diff --git a/docs/2025/01/18.md b/docs/2025/01/18.md new file mode 100644 index 0000000000..ba32631999 --- /dev/null +++ b/docs/2025/01/18.md @@ -0,0 +1,49 @@ +--- +slug: '/2025/01/18' +--- + +# 2025-01-18 + +## [So you want to build your own data center](https://blog.railway.com/p/data-center-build-part-one) + +- Railway transitioned from Google Cloud Platform to their own data centers due to issues with pricing, service limitations, and support, launching the Railway Metal project. - After nine months, they successfully went live with their first data center in California and are planning further regional expansions, focusing on efficient infrastructure management. - They developed tools such as Railyard and MetalCP to streamline operations and are currently hiring for Infrastructure Engineering roles. + +### [Reactions](https://news.ycombinator.com/item?id=42743019) + +- The text explores the challenges and benefits of using major cloud services like AWS, Google Cloud, and Microsoft Azure, particularly focusing on customer support and service quality. - It shares experiences related to data center operations, highlighting issues such as hardware and cooling, and stresses the importance of owning infrastructure for enhanced control and cost efficiency. - The discussion also delves into the complexities of building and managing data centers, including aspects like power, networking, and hardware management, offering insights into the pros and cons of cloud services versus physical infrastructure ownership. + +## [Investigating an “evil” RJ45 dongle](https://lcamtuf.substack.com/p/investigating-an-evil-rj45-dongle) + +### [Reactions](https://news.ycombinator.com/item?id=42743033) + +- An article on lcamtuf.substack.com examines an RJ45 dongle initially suspected of being malicious due to counterfeit FTDI chips, but it was found to be a result of outdated engineering practices. - The article emphasizes the challenges in verifying claims of malicious intent and how sensational stories can spread rapidly, highlighting the need for skepticism. - It also discusses broader issues such as xenophobia and provides insights into USB-to-Ethernet adapters, their performance, and potential misuse. + +## [I've been advocating for RSS support, and you should too](https://reedybear.bearblog.dev/ive-been-advocating-for-rss-support-and-you-should-too/) + +- The post advocates for the use of RSS (Really Simple Syndication) feeds, which allow users to receive updates from various platforms without ads or algorithms. - The author highlights successful requests for RSS support from platforms like GovTrack.us and encourages others to request RSS from organizations they are interested in. - Many platforms, such as NPR, YouTube, Substack, and Blogger, already support RSS, making it a valuable tool for staying informed. + +### [Reactions](https://news.ycombinator.com/item?id=42746222) + +- RSS feeds provide a way to stay updated on content from favorite creators without the interference of ads or algorithms, offering a more streamlined and personalized experience. +- Although platforms like YouTube offer RSS feeds, they are often not prominently featured, leading to concerns about their potential discontinuation if they become too popular. +- Advocating for increased RSS support can help ensure its continued availability and encourage more organizations to adopt and maintain this valuable tool for content management. + +## [Higher potassium intake at dinner linked to fewer sleep disturbances – study](https://www.nutraingredients-asia.com/Article/2025/01/07/higher-potassium-intake-at-dinner-linked-to-fewer-sleep-disturbances/) + +- A Japanese study using data from the Asken food-logging app investigated the relationship between potassium and sodium intake and insomnia in 4,568 adults. - Findings indicated that higher potassium intake, particularly at dinner, was associated with fewer sleep disturbances, as measured by the Athens Insomnia Scale (AIS). - While sodium intake has been previously linked to sleep issues, this study found no significant association with AIS scores, highlighting the need for further research on dietary impacts on sleep. + +### [Reactions](https://news.ycombinator.com/item?id=42742161) + +- A study suggests that higher potassium intake at dinner is associated with fewer sleep disturbances, potentially due to its ability to neutralize stomach acid reflux. - The findings are debated, with some arguing that more stomach acidity is necessary to prevent reflux, indicating the need for further research. - While potassium may improve sleep, excessive intake can pose heart risks, particularly for individuals on specific medications; magnesium supplements are also mentioned for enhancing sleep quality. + +## [Using ChatGPT is not bad for the environment](https://andymasley.substack.com/p/individual-ai-use-is-not-bad-for) + +### [Reactions](https://news.ycombinator.com/item?id=42745847) + +- The article contends that the environmental impact of using ChatGPT, a large language model (LLM), is relatively minor compared to larger issues such as transportation and industrial emissions. - It emphasizes the need to weigh both the emissions and benefits of activities, suggesting that personal use of ChatGPT is not a significant environmental concern. - The broader debate continues on AI and data center energy use, with some advocating for increased efficiency and sustainability in technology. + + + + + + diff --git a/i18n/ar/docusaurus-plugin-content-docs/current/2025/01/18.md b/i18n/ar/docusaurus-plugin-content-docs/current/2025/01/18.md new file mode 100644 index 0000000000..b089af636a --- /dev/null +++ b/i18n/ar/docusaurus-plugin-content-docs/current/2025/01/18.md @@ -0,0 +1,49 @@ +--- +slug: '/2025/01/18' +--- + +# 2025-01-18 + +## [إذًا تريد بناء مركز بيانات خاص بك](https://blog.railway.com/p/data-center-build-part-one) + +- انتقلت شركة السكك الحديدية من منصة جوجل السحابية إلى مراكز البيانات الخاصة بها بسبب مشكلات تتعلق بالتسعير، وقيود الخدمة، والدعم، وأطلقت مشروع Railway Metal. - بعد تسعة أشهر، نجحوا في تشغيل أول مركز بيانات لهم في كاليفورنيا ويخططون لمزيد من التوسعات الإقليمية، مع التركيز على إدارة البنية التحتية بكفاءة. - قاموا بتطوير أدوات مثل Railyard وMetalCP لتبسيط العمليات وهم حاليًا يقومون بتوظيف أدوار في هندسة البنية التحتية. + +### [ردود الفعل](https://news.ycombinator.com/item?id=42743019) + +- يستكشف النص التحديات والفوائد لاستخدام خدمات السحابة الرئيسية مثل AWS وGoogle Cloud وMicrosoft Azure، مع التركيز بشكل خاص على دعم العملاء وجودة الخدمة. - يشارك تجارب تتعلق بعمليات مراكز البيانات، مسلطًا الضوء على قضايا مثل الأجهزة والتبريد، ويؤكد على أهمية امتلاك البنية التحتية لتعزيز التحكم وكفاءة التكلفة. - كما يتناول النقاش تعقيدات بناء وإدارة مراكز البيانات، بما في ذلك جوانب مثل الطاقة والشبكات وإدارة الأجهزة، مقدماً رؤى حول إيجابيات وسلبيات خدمات السحابة مقابل ملكية البنية التحتية المادية. + +## [التحقيق في دونجل RJ45 "الشرير"](https://lcamtuf.substack.com/p/investigating-an-evil-rj45-dongle) + +### [ردود الفعل](https://news.ycombinator.com/item?id=42743033) + +- تتناول مقالة على lcamtuf.substack.com دونجل RJ45 الذي كان يُشتبه في البداية بأنه ضار بسبب رقائق FTDI المزيفة، ولكن تبين أنه نتيجة لممارسات هندسية قديمة. - تؤكد المقالة على التحديات في التحقق من الادعاءات المتعلقة بالنوايا الخبيثة وكيف يمكن للقصص المثيرة أن تنتشر بسرعة، مما يبرز الحاجة إلى التشكيك. - كما تناقش قضايا أوسع مثل كراهية الأجانب وتقدم رؤى حول محولات USB إلى Ethernet، وأدائها، وإمكانية إساءة استخدامها. + +## [لقد كنت أدعو لدعم RSS، وينبغي عليك أن تفعل ذلك أيضًا](https://reedybear.bearblog.dev/ive-been-advocating-for-rss-support-and-you-should-too/) + +- تدعو المقالة إلى استخدام خلاصات RSS (التوزيع البسيط حقًا)، التي تتيح للمستخدمين تلقي التحديثات من منصات مختلفة دون إعلانات أو خوارزميات. - يبرز الكاتب الطلبات الناجحة لدعم RSS من منصات مثل GovTrack.us ويشجع الآخرين على طلب RSS من المنظمات التي يهتمون بها. - العديد من المنصات، مثل NPR وYouTube وSubstack وBlogger، تدعم بالفعل RSS، مما يجعلها أداة قيمة للبقاء على اطلاع. + +### [ردود الفعل](https://news.ycombinator.com/item?id=42746222) + +- تقدم خلاصات RSS طريقة للبقاء على اطلاع على المحتوى من المبدعين المفضلين دون تدخل الإعلانات أو الخوارزميات، مما يوفر تجربة أكثر سلاسة وتخصيصًا. +- على الرغم من أن منصات مثل يوتيوب تقدم خلاصات RSS، إلا أنها غالبًا لا تكون بارزة بشكل كبير، مما يؤدي إلى مخاوف بشأن احتمال إيقافها إذا أصبحت شديدة الشعبية. +- الدعوة لزيادة دعم RSS يمكن أن تساعد في ضمان استمراريته وتشجيع المزيد من المنظمات على تبني هذا الأداة القيمة لإدارة المحتوى والحفاظ عليها. + +## [تناول كمية أكبر من البوتاسيوم في العشاء مرتبط باضطرابات نوم أقل - دراسة](https://www.nutraingredients-asia.com/Article/2025/01/07/higher-potassium-intake-at-dinner-linked-to-fewer-sleep-disturbances/) + +- دراسة يابانية باستخدام بيانات من تطبيق تسجيل الطعام Asken حققت في العلاقة بين تناول البوتاسيوم والصوديوم والأرق لدى 4,568 بالغًا. - أشارت النتائج إلى أن تناول البوتاسيوم بكميات أكبر، خاصة في العشاء، كان مرتبطًا باضطرابات نوم أقل، كما تم قياسه بمقياس الأرق في أثينا (AIS). - بينما تم ربط تناول الصوديوم سابقًا بمشاكل النوم، لم تجد هذه الدراسة ارتباطًا كبيرًا مع درجات AIS، مما يبرز الحاجة إلى مزيد من البحث حول تأثيرات النظام الغذائي على النوم. + +### [ردود الفعل](https://news.ycombinator.com/item?id=42742161) + +- تشير دراسة إلى أن تناول كمية أكبر من البوتاسيوم في العشاء يرتبط باضطرابات نوم أقل، ربما بسبب قدرته على تحييد ارتجاع حمض المعدة. - تُناقش هذه النتائج، حيث يجادل البعض بأن زيادة حموضة المعدة ضرورية لمنع الارتجاع، مما يشير إلى الحاجة لمزيد من البحث. - بينما قد يحسن البوتاسيوم النوم، فإن الإفراط في تناوله يمكن أن يشكل مخاطر على القلب، خاصة للأفراد الذين يتناولون أدوية معينة؛ كما تُذكر مكملات المغنيسيوم لتحسين جودة النوم. + +## [استخدام ChatGPT ليس ضارًا بالبيئة](https://andymasley.substack.com/p/individual-ai-use-is-not-bad-for) + +### [ردود الفعل](https://news.ycombinator.com/item?id=42745847) + +- تؤكد المقالة أن التأثير البيئي لاستخدام ChatGPT، وهو نموذج لغوي كبير (LLM)، يعتبر ضئيلاً نسبياً مقارنة بالقضايا الأكبر مثل النقل والانبعاثات الصناعية. - وتؤكد على ضرورة موازنة الانبعاثات والفوائد للأنشطة، مشيرة إلى أن الاستخدام الشخصي لـ ChatGPT ليس مصدر قلق بيئي كبير. - يستمر النقاش الأوسع حول استخدام الطاقة في الذكاء الاصطناعي ومراكز البيانات، حيث يدعو البعض إلى زيادة الكفاءة والاستدامة في التكنولوجيا. + + + + + + diff --git a/i18n/bn/docusaurus-plugin-content-docs/current/2025/01/18.md b/i18n/bn/docusaurus-plugin-content-docs/current/2025/01/18.md new file mode 100644 index 0000000000..e802790338 --- /dev/null +++ b/i18n/bn/docusaurus-plugin-content-docs/current/2025/01/18.md @@ -0,0 +1,49 @@ +--- +slug: '/2025/01/18' +--- + +# 2025-01-18 + +## [তাহলে আপনি আপনার নিজস্ব ডেটা সেন্টার তৈরি করতে চান](https://blog.railway.com/p/data-center-build-part-one) + +- রেলওয়ে গুগল ক্লাউড প্ল্যাটফর্ম থেকে তাদের নিজস্ব ডেটা সেন্টারে স্থানান্তরিত হয়েছে মূলত মূল্য নির্ধারণ, পরিষেবা সীমাবদ্ধতা এবং সহায়তার সমস্যার কারণে, এবং রেলওয়ে মেটাল প্রকল্প চালু করেছে। - নয় মাস পর, তারা সফলভাবে ক্যালিফোর্নিয়ায় তাদের প্রথম ডেটা সেন্টার চালু করেছে এবং আরও আঞ্চলিক সম্প্রসারণের পরিকল্পনা করছে, দক্ষ অবকাঠামো ব্যবস্থাপনার উপর গুরুত্বারোপ করে। - তারা রেলইয়ার্ড এবং মেটালসিপি এর মতো সরঞ্জাম তৈরি করেছে যা অপারেশনকে সহজতর করে এবং বর্তমানে অবকাঠামো প্রকৌশল ভূমিকার জন্য নিয়োগ দিচ্ছে। + +### [প্রতিক্রিয়া](https://news.ycombinator.com/item?id=42743019) + +- পাঠ্যটি প্রধান ক্লাউড পরিষেবাগুলি যেমন AWS, গুগল ক্লাউড এবং মাইক্রোসফট আজুর ব্যবহারের চ্যালেঞ্জ এবং সুবিধাগুলি অন্বেষণ করে, বিশেষত গ্রাহক সহায়তা এবং পরিষেবার গুণমানের উপর মনোযোগ কেন্দ্রীভূত করে। - এটি ডেটা সেন্টার পরিচালনার সাথে সম্পর্কিত অভিজ্ঞতা শেয়ার করে, হার্ডওয়্যার এবং কুলিংয়ের মতো সমস্যাগুলি তুলে ধরে এবং উন্নত নিয়ন্ত্রণ এবং খরচ দক্ষতার জন্য অবকাঠামোর মালিকানার গুরুত্বকে জোর দেয়। - আলোচনাটি ডেটা সেন্টার তৈরি এবং পরিচালনার জটিলতাগুলিতেও প্রবেশ করে, যেমন পাওয়ার, নেটওয়ার্কিং এবং হার্ডওয়্যার ব্যবস্থাপনার দিকগুলি অন্তর্ভুক্ত করে, ক্লাউড পরিষেবাগুলির বনাম শারীরিক অবকাঠামোর মালিকানার সুবিধা এবং অসুবিধাগুলির অন্তর্দৃষ্টি প্রদান করে। + +## [একটি “অশুভ” আরজে৪৫ ডঙ্গল তদন্ত করা](https://lcamtuf.substack.com/p/investigating-an-evil-rj45-dongle) + +### [প্রতিক্রিয়া](https://news.ycombinator.com/item?id=42743033) + +- lcamtuf.substack.com-এর একটি প্রবন্ধে একটি RJ45 ডঙ্গল নিয়ে আলোচনা করা হয়েছে, যা প্রথমে ক্ষতিকারক বলে সন্দেহ করা হয়েছিল নকল FTDI চিপের কারণে, কিন্তু এটি পুরানো প্রকৌশল পদ্ধতির ফলাফল হিসেবে পাওয়া গিয়েছিল। - প্রবন্ধটি ক্ষতিকারক উদ্দেশ্যের দাবির সত্যতা যাচাইয়ের চ্যালেঞ্জ এবং কীভাবে সংবেদনশীল গল্পগুলি দ্রুত ছড়িয়ে পড়তে পারে তা তুলে ধরে, সন্দেহপ্রবণতার প্রয়োজনীয়তার উপর জোর দেয়। - এটি আরও বিস্তৃত বিষয় যেমন বিদেশী ভীতি এবং USB-to-Ethernet অ্যাডাপ্টার, তাদের কর্মক্ষমতা এবং সম্ভাব্য অপব্যবহার সম্পর্কে অন্তর্দৃষ্টি প্রদান করে। + +## [আমি আরএসএস সমর্থনের পক্ষে প্রচারণা চালিয়ে যাচ্ছি, এবং আপনাকেও তা করা উচিত।](https://reedybear.bearblog.dev/ive-been-advocating-for-rss-support-and-you-should-too/) + +- পোস্টটি আরএসএস (রিয়েলি সিম্পল সিন্ডিকেশন) ফিড ব্যবহারের পক্ষে সমর্থন জানায়, যা ব্যবহারকারীদের বিজ্ঞাপন বা অ্যালগরিদম ছাড়াই বিভিন্ন প্ল্যাটফর্ম থেকে আপডেট পেতে সহায়তা করে। - লেখক GovTrack.us এর মতো প্ল্যাটফর্ম থেকে আরএসএস সমর্থনের জন্য সফল অনুরোধের উদাহরণ তুলে ধরেন এবং অন্যদের তাদের আগ্রহী সংস্থাগুলির কাছ থেকে আরএসএস অনুরোধ করতে উৎসাহিত করেন। - অনেক প্ল্যাটফর্ম, যেমন NPR, ইউটিউব, সাবস্ট্যাক এবং ব্লগার, ইতিমধ্যেই আরএসএস সমর্থন করে, যা তথ্যপ্রাপ্ত থাকার জন্য একটি মূল্যবান সরঞ্জাম। + +### [প্রতিক্রিয়া](https://news.ycombinator.com/item?id=42746222) + +- আরএসএস ফিডগুলি প্রিয় নির্মাতাদের থেকে কন্টেন্টের আপডেট থাকার একটি উপায় প্রদান করে যা বিজ্ঞাপন বা অ্যালগরিদমের হস্তক্ষেপ ছাড়াই, একটি আরও সরলীকৃত এবং ব্যক্তিগতকৃত অভিজ্ঞতা প্রদান করে। +- যদিও ইউটিউবের মতো প্ল্যাটফর্মগুলি আরএসএস ফিড সরবরাহ করে, সেগুলি প্রায়শই সুস্পষ্টভাবে প্রদর্শিত হয় না, যার ফলে উদ্বেগ দেখা দেয় যে যদি সেগুলি খুব জনপ্রিয় হয়ে যায় তবে সেগুলি বন্ধ হয়ে যেতে পারে। +- আরএসএস সমর্থন বৃদ্ধির পক্ষে সওয়াল করা এর ধারাবাহিক প্রাপ্যতা নিশ্চিত করতে এবং আরও বেশি সংস্থাকে এই মূল্যবান বিষয়বস্তু ব্যবস্থাপনা সরঞ্জাম গ্রহণ ও রক্ষণাবেক্ষণে উৎসাহিত করতে সহায়তা করতে পারে। + +## [রাতের খাবারে বেশি পটাসিয়াম গ্রহণের সাথে কম ঘুমের ব্যাঘাতের সম্পর্ক রয়েছে – গবেষণা](https://www.nutraingredients-asia.com/Article/2025/01/07/higher-potassium-intake-at-dinner-linked-to-fewer-sleep-disturbances/) + +- একটি জাপানি গবেষণা আসকেন ফুড-লগিং অ্যাপের ডেটা ব্যবহার করে ৪,৫৬৮ প্রাপ্তবয়স্কদের মধ্যে পটাসিয়াম এবং সোডিয়াম গ্রহণ এবং অনিদ্রার মধ্যে সম্পর্ক তদন্ত করেছে। - ফলাফলগুলি নির্দেশ করে যে পটাসিয়ামের উচ্চ গ্রহণ, বিশেষ করে রাতের খাবারে, এথেন্স ইনসমনিয়া স্কেল (AIS) দ্বারা পরিমাপিত কম ঘুমের ব্যাঘাতের সাথে সম্পর্কিত ছিল। - যদিও সোডিয়াম গ্রহণ পূর্বে ঘুমের সমস্যার সাথে যুক্ত হয়েছে, এই গবেষণায় AIS স্কোরের সাথে কোন উল্লেখযোগ্য সম্পর্ক পাওয়া যায়নি, যা ঘুমের উপর খাদ্যাভ্যাসের প্রভাব নিয়ে আরও গবেষণার প্রয়োজনীয়তা তুলে ধরে। + +### [প্রতিক্রিয়া](https://news.ycombinator.com/item?id=42742161) + +- একটি গবেষণায় দেখা গেছে যে রাতের খাবারে বেশি পটাসিয়াম গ্রহণের সাথে কম ঘুমের ব্যাঘাতের সম্পর্ক রয়েছে, সম্ভবত এর পেটের অ্যাসিড রিফ্লাক্স নিরপেক্ষ করার ক্ষমতার কারণে। - এই ফলাফলগুলি বিতর্কিত, কিছু লোক যুক্তি দেয় যে রিফ্লাক্স প্রতিরোধের জন্য আরও পেটের অম্লতা প্রয়োজন, যা আরও গবেষণার প্রয়োজনীয়তা নির্দেশ করে। - যদিও পটাসিয়াম ঘুমের উন্নতি করতে পারে, অতিরিক্ত গ্রহণ হৃদরোগের ঝুঁকি বাড়াতে পারে, বিশেষ করে নির্দিষ্ট ওষুধ গ্রহণকারী ব্যক্তিদের জন্য; ঘুমের গুণমান বাড়ানোর জন্য ম্যাগনেসিয়াম সাপ্লিমেন্টের কথাও উল্লেখ করা হয়েছে। + +## [চ্যাটজিপিটি ব্যবহার করা পরিবেশের জন্য খারাপ নয়](https://andymasley.substack.com/p/individual-ai-use-is-not-bad-for) + +### [প্রতিক্রিয়া](https://news.ycombinator.com/item?id=42745847) + +- প্রবন্ধটি যুক্তি দেয় যে চ্যাটজিপিটি, একটি বৃহৎ ভাষা মডেল (এলএলএম) ব্যবহারের পরিবেশগত প্রভাব তুলনামূলকভাবে ছোট, যেমন পরিবহন এবং শিল্প নির্গমনের মতো বড় সমস্যার তুলনায়। - এটি কার্যকলাপের নির্গমন এবং সুবিধাগুলি উভয়কেই ওজন করার প্রয়োজনীয়তার উপর জোর দেয়, যা ব্যক্তিগতভাবে চ্যাটজিপিটি ব্যবহারের পরিবেশগত উদ্বেগকে উল্লেখযোগ্য নয় বলে প্রস্তাব করে। - এআই এবং ডেটা সেন্টারের শক্তি ব্যবহারের উপর বৃহত্তর বিতর্ক অব্যাহত রয়েছে, যেখানে কিছু লোক প্রযুক্তিতে দক্ষতা এবং স্থায়িত্ব বৃদ্ধির পক্ষে সমর্থন জানাচ্ছে। + + + + + + diff --git a/i18n/cs/docusaurus-plugin-content-docs/current/2025/01/18.md b/i18n/cs/docusaurus-plugin-content-docs/current/2025/01/18.md new file mode 100644 index 0000000000..3ee331d9a9 --- /dev/null +++ b/i18n/cs/docusaurus-plugin-content-docs/current/2025/01/18.md @@ -0,0 +1,49 @@ +--- +slug: '/2025/01/18' +--- + +# 2025-01-18 + +## [„Takže chcete postavit vlastní datové centrum“](https://blog.railway.com/p/data-center-build-part-one) + +- „Železnice přešla z platformy Google Cloud na vlastní datová centra kvůli problémům s cenami, omezeními služeb a podporou, a spustila projekt Railway Metal. - Po devíti měsících úspěšně spustili své první datové centrum v Kalifornii a plánují další regionální expanze, zaměřující se na efektivní správu infrastruktury. - Vyvinuli nástroje jako Railyard a MetalCP pro zjednodušení operací a aktuálně nabírají na pozice v oblasti inženýrství infrastruktury.“ + +### [Reakce](https://news.ycombinator.com/item?id=42743019) + +- „Text zkoumá výzvy a výhody používání hlavních cloudových služeb, jako jsou AWS, Google Cloud a Microsoft Azure, se zvláštním zaměřením na zákaznickou podporu a kvalitu služeb. - Sdílí zkušenosti týkající se provozu datových center, zdůrazňuje problémy jako hardware a chlazení a klade důraz na důležitost vlastnictví infrastruktury pro lepší kontrolu a efektivitu nákladů. - Diskuse se také zabývá složitostmi budování a správy datových center, včetně aspektů jako napájení, síťování a správa hardwaru, a nabízí pohledy na výhody a nevýhody cloudových služeb oproti vlastnictví fyzické infrastruktury.“ + +## [„Vyšetřování „zlého“ RJ45 donglu“](https://lcamtuf.substack.com/p/investigating-an-evil-rj45-dongle) + +### [Reakce](https://news.ycombinator.com/item?id=42743033) + +- „Článek na lcamtuf.substack.com zkoumá RJ45 dongle, který byl původně podezřelý z toho, že je škodlivý kvůli padělaným čipům FTDI, ale nakonec se ukázalo, že jde o výsledek zastaralých inženýrských praktik. - Článek zdůrazňuje obtíže při ověřování tvrzení o škodlivém úmyslu a jak se senzační příběhy mohou rychle šířit, což poukazuje na potřebu skepticismu. - Dále se zabývá širšími problémy, jako je xenofobie, a poskytuje pohledy na USB-to-Ethernet adaptéry, jejich výkon a potenciální zneužití.“ + +## [„Zastávám se podpory RSS a vy byste měli také.“](https://reedybear.bearblog.dev/ive-been-advocating-for-rss-support-and-you-should-too/) + +- „Příspěvek propaguje používání RSS (Really Simple Syndication) kanálů, které uživatelům umožňují přijímat aktualizace z různých platforem bez reklam nebo algoritmů. - Autor zdůrazňuje úspěšné žádosti o podporu RSS od platforem jako GovTrack.us a povzbuzuje ostatní, aby požadovali RSS od organizací, které je zajímají. - Mnoho platforem, jako jsou NPR, YouTube, Substack a Blogger, již RSS podporuje, což z něj činí cenný nástroj pro udržení informovanosti.“ + +### [Reakce](https://news.ycombinator.com/item?id=42746222) + +- „RSS kanály poskytují způsob, jak zůstat v obraze o obsahu od oblíbených tvůrců bez zásahu reklam nebo algoritmů, což nabízí jednodušší a osobnější zážitek.“ +- „Ačkoli platformy jako YouTube nabízejí RSS kanály, často nejsou výrazně zviditelněny, což vyvolává obavy z jejich možného ukončení, pokud by se staly příliš populárními.“ +- „Prosazování zvýšené podpory pro RSS může pomoci zajistit jeho trvalou dostupnost a povzbudit více organizací k přijetí a udržování tohoto cenného nástroje pro správu obsahu.“ + +## [„Vyšší příjem draslíku při večeři je spojen s menším počtem poruch spánku – studie“](https://www.nutraingredients-asia.com/Article/2025/01/07/higher-potassium-intake-at-dinner-linked-to-fewer-sleep-disturbances/) + +- „Japonská studie využívající data z aplikace Asken pro zaznamenávání jídel zkoumala vztah mezi příjmem draslíku a sodíku a nespavostí u 4 568 dospělých. - Zjištění ukázala, že vyšší příjem draslíku, zejména při večeři, byl spojen s menšími poruchami spánku, měřenými pomocí Aténské škály nespavosti (AIS). - Zatímco příjem sodíku byl dříve spojován s problémy se spánkem, tato studie nenašla žádnou významnou souvislost s výsledky AIS, což zdůrazňuje potřebu dalšího výzkumu vlivu stravy na spánek.“ + +### [Reakce](https://news.ycombinator.com/item?id=42742161) + +- „Studie naznačuje, že vyšší příjem draslíku při večeři je spojen s menším počtem poruch spánku, což může být způsobeno jeho schopností neutralizovat žaludeční kyselinu a reflux. - Zjištění jsou diskutována, někteří argumentují, že větší kyselost žaludku je nezbytná k prevenci refluxu, což naznačuje potřebu dalšího výzkumu. - Zatímco draslík může zlepšit spánek, nadměrný příjem může představovat rizika pro srdce, zejména pro jedince na specifických lécích; také se zmiňují doplňky hořčíku pro zlepšení kvality spánku.“ + +## [„Používání ChatGPT není špatné pro životní prostředí.“](https://andymasley.substack.com/p/individual-ai-use-is-not-bad-for) + +### [Reakce](https://news.ycombinator.com/item?id=42745847) + +- „Článek tvrdí, že dopad na životní prostředí při používání ChatGPT, velkého jazykového modelu (LLM), je relativně malý ve srovnání s většími problémy, jako jsou emise z dopravy a průmyslu. - Zdůrazňuje potřebu zvážit jak emise, tak přínosy aktivit, a naznačuje, že osobní používání ChatGPT není významným ekologickým problémem. - Širší debata pokračuje o využívání energie umělou inteligencí a datovými centry, přičemž někteří obhajují zvýšení efektivity a udržitelnosti v technologii.“ + + + + + + diff --git a/i18n/da/docusaurus-plugin-content-docs/current/2025/01/18.md b/i18n/da/docusaurus-plugin-content-docs/current/2025/01/18.md new file mode 100644 index 0000000000..ae1a325aee --- /dev/null +++ b/i18n/da/docusaurus-plugin-content-docs/current/2025/01/18.md @@ -0,0 +1,49 @@ +--- +slug: '/2025/01/18' +--- + +# 2025-01-18 + +## [Så du vil bygge dit eget datacenter](https://blog.railway.com/p/data-center-build-part-one) + +- Jernbanen overgik fra Google Cloud Platform til deres egne datacentre på grund af problemer med prissætning, servicebegrænsninger og support, og lancerede Railway Metal-projektet. - Efter ni måneder gik de med succes live med deres første datacenter i Californien og planlægger yderligere regionale udvidelser med fokus på effektiv infrastrukturstyring. - De udviklede værktøjer som Railyard og MetalCP for at strømline driften og er i øjeblikket i gang med at ansætte til roller inden for infrastrukturteknik. + +### [Reaktioner](https://news.ycombinator.com/item?id=42743019) + +- Teksten udforsker udfordringerne og fordelene ved at bruge store cloud-tjenester som AWS, Google Cloud og Microsoft Azure, med særlig fokus på kundesupport og servicekvalitet. - Den deler erfaringer relateret til datacenterdrift, fremhæver problemer som hardware og køling, og understreger vigtigheden af at eje infrastruktur for forbedret kontrol og omkostningseffektivitet. - Diskussionen dykker også ned i kompleksiteten ved at bygge og administrere datacentre, herunder aspekter som strøm, netværk og hardwarehåndtering, og tilbyder indsigt i fordele og ulemper ved cloud-tjenester versus ejerskab af fysisk infrastruktur. + +## [Undersøgelse af en "ond" RJ45-dongle](https://lcamtuf.substack.com/p/investigating-an-evil-rj45-dongle) + +### [Reaktioner](https://news.ycombinator.com/item?id=42743033) + +- En artikel på lcamtuf.substack.com undersøger en RJ45-dongle, der oprindeligt blev mistænkt for at være ondsindet på grund af falske FTDI-chips, men det viste sig at være et resultat af forældede ingeniørpraksisser. - Artiklen understreger udfordringerne ved at verificere påstande om ondsindet hensigt og hvordan sensationelle historier hurtigt kan sprede sig, hvilket fremhæver behovet for skepsis. - Den diskuterer også bredere emner som fremmedhad og giver indsigt i USB-til-Ethernet-adaptere, deres ydeevne og potentiel misbrug. + +## [Jeg har været fortaler for RSS-understøttelse, og det bør du også.](https://reedybear.bearblog.dev/ive-been-advocating-for-rss-support-and-you-should-too/) + +- Indlægget taler for brugen af RSS (Really Simple Syndication) feeds, som giver brugerne mulighed for at modtage opdateringer fra forskellige platforme uden reklamer eller algoritmer. - Forfatteren fremhæver vellykkede anmodninger om RSS-understøttelse fra platforme som GovTrack.us og opfordrer andre til at anmode om RSS fra organisationer, de er interesserede i. - Mange platforme, såsom NPR, YouTube, Substack og Blogger, understøtter allerede RSS, hvilket gør det til et værdifuldt værktøj til at holde sig informeret. + +### [Reaktioner](https://news.ycombinator.com/item?id=42746222) + +- RSS-feeds giver en måde at holde sig opdateret på indhold fra yndlingsskabere uden forstyrrelser fra annoncer eller algoritmer, hvilket tilbyder en mere strømlinet og personlig oplevelse. +- Selvom platforme som YouTube tilbyder RSS-feeds, er de ofte ikke fremhævet, hvilket fører til bekymringer om deres potentielle afvikling, hvis de bliver for populære. +- At tale for øget RSS-støtte kan hjælpe med at sikre dets fortsatte tilgængelighed og opmuntre flere organisationer til at adoptere og vedligeholde dette værdifulde værktøj til indholdsstyring. + +## [Højere kaliumindtagelse ved aftensmad forbundet med færre søvnforstyrrelser – undersøgelse](https://www.nutraingredients-asia.com/Article/2025/01/07/higher-potassium-intake-at-dinner-linked-to-fewer-sleep-disturbances/) + +- En japansk undersøgelse, der brugte data fra Asken madlogningsapp, undersøgte forholdet mellem kalium- og natriumindtag og søvnløshed hos 4.568 voksne. - Resultaterne indikerede, at højere kaliumindtag, især ved aftensmad, var forbundet med færre søvnforstyrrelser, målt ved Athens Insomnia Scale (AIS). - Mens natriumindtag tidligere har været forbundet med søvnproblemer, fandt denne undersøgelse ingen signifikant sammenhæng med AIS-scorer, hvilket understreger behovet for yderligere forskning i kostens indvirkning på søvn. + +### [Reaktioner](https://news.ycombinator.com/item?id=42742161) + +- En undersøgelse antyder, at højere kaliumindtagelse ved aftensmad er forbundet med færre søvnforstyrrelser, muligvis på grund af dets evne til at neutralisere mavesyre-refluks. - Resultaterne er omdiskuterede, idet nogle hævder, at mere mavesyre er nødvendig for at forhindre refluks, hvilket indikerer behovet for yderligere forskning. - Mens kalium kan forbedre søvnen, kan overdreven indtagelse udgøre hjerterisici, især for personer på specifikke medicin; magnesiumtilskud nævnes også for at forbedre søvnkvaliteten. + +## [At bruge ChatGPT er ikke dårligt for miljøet](https://andymasley.substack.com/p/individual-ai-use-is-not-bad-for) + +### [Reaktioner](https://news.ycombinator.com/item?id=42745847) + +- Artiklen hævder, at den miljømæssige påvirkning af at bruge ChatGPT, en stor sprogmodel (LLM), er relativt lille sammenlignet med større problemer som transport og industrielle emissioner. - Den understreger behovet for at afveje både emissioner og fordele ved aktiviteter og antyder, at personlig brug af ChatGPT ikke er en væsentlig miljømæssig bekymring. - Den bredere debat fortsætter om AI og energiforbrug i datacentre, hvor nogle går ind for øget effektivitet og bæredygtighed i teknologi. + + + + + + diff --git a/i18n/de/docusaurus-plugin-content-docs/current/2025/01/18.md b/i18n/de/docusaurus-plugin-content-docs/current/2025/01/18.md new file mode 100644 index 0000000000..f10fdbe65a --- /dev/null +++ b/i18n/de/docusaurus-plugin-content-docs/current/2025/01/18.md @@ -0,0 +1,49 @@ +--- +slug: '/2025/01/18' +--- + +# 2025-01-18 + +## [„Also möchten Sie Ihr eigenes Rechenzentrum bauen“](https://blog.railway.com/p/data-center-build-part-one) + +- „Die Eisenbahn wechselte von der Google Cloud Platform zu ihren eigenen Rechenzentren aufgrund von Problemen mit Preisen, Serviceeinschränkungen und Support und startete das Railway Metal-Projekt. - Nach neun Monaten gingen sie erfolgreich mit ihrem ersten Rechenzentrum in Kalifornien live und planen weitere regionale Expansionen mit Fokus auf effizientes Infrastrukturmanagement. - Sie entwickelten Tools wie Railyard und MetalCP, um die Abläufe zu optimieren, und stellen derzeit für Rollen im Bereich Infrastrukturtechnik ein.“ + +### [Reaktionen](https://news.ycombinator.com/item?id=42743019) + +- „Der Text untersucht die Herausforderungen und Vorteile der Nutzung großer Cloud-Dienste wie AWS, Google Cloud und Microsoft Azure, insbesondere mit Fokus auf Kundensupport und Servicequalität. - Er teilt Erfahrungen im Zusammenhang mit dem Betrieb von Rechenzentren, hebt Probleme wie Hardware und Kühlung hervor und betont die Bedeutung des Besitzes von Infrastruktur für verbesserte Kontrolle und Kosteneffizienz. - Die Diskussion geht auch auf die Komplexitäten des Aufbaus und der Verwaltung von Rechenzentren ein, einschließlich Aspekte wie Stromversorgung, Netzwerke und Hardware-Management, und bietet Einblicke in die Vor- und Nachteile von Cloud-Diensten im Vergleich zum Besitz physischer Infrastruktur.“ + +## [„Untersuchung eines „bösen“ RJ45-Dongles“](https://lcamtuf.substack.com/p/investigating-an-evil-rj45-dongle) + +### [Reaktionen](https://news.ycombinator.com/item?id=42743033) + +- „Ein Artikel auf lcamtuf.substack.com untersucht einen RJ45-Dongle, der zunächst aufgrund gefälschter FTDI-Chips als bösartig verdächtigt wurde, sich jedoch als Ergebnis veralteter Ingenieurpraktiken herausstellte. - Der Artikel betont die Herausforderungen bei der Überprüfung von Behauptungen über böswillige Absichten und wie sensationelle Geschichten sich schnell verbreiten können, was die Notwendigkeit von Skepsis unterstreicht. - Er behandelt auch breitere Themen wie Fremdenfeindlichkeit und bietet Einblicke in USB-zu-Ethernet-Adapter, deren Leistung und potenziellen Missbrauch.“ + +## [„Ich habe mich für die Unterstützung von RSS eingesetzt, und das sollten Sie auch tun.“](https://reedybear.bearblog.dev/ive-been-advocating-for-rss-support-and-you-should-too/) + +- „Der Beitrag plädiert für die Nutzung von RSS-Feeds (Really Simple Syndication), die es Nutzern ermöglichen, Updates von verschiedenen Plattformen ohne Werbung oder Algorithmen zu erhalten. - Der Autor hebt erfolgreiche Anfragen für RSS-Unterstützung von Plattformen wie GovTrack.us hervor und ermutigt andere, RSS von Organisationen anzufordern, an denen sie interessiert sind. - Viele Plattformen wie NPR, YouTube, Substack und Blogger unterstützen bereits RSS, was es zu einem wertvollen Werkzeug macht, um informiert zu bleiben.“ + +### [Reaktionen](https://news.ycombinator.com/item?id=42746222) + +- „RSS-Feeds bieten eine Möglichkeit, über Inhalte von Lieblingsschöpfern auf dem Laufenden zu bleiben, ohne durch Werbung oder Algorithmen gestört zu werden, und bieten so ein schlankeres und personalisierteres Erlebnis.“ +- „Obwohl Plattformen wie YouTube RSS-Feeds anbieten, sind diese oft nicht prominent platziert, was zu Bedenken hinsichtlich ihrer möglichen Einstellung führt, wenn sie zu populär werden.“ +- „Für eine verstärkte Unterstützung von RSS zu plädieren, kann dazu beitragen, seine fortwährende Verfügbarkeit sicherzustellen und mehr Organisationen dazu ermutigen, dieses wertvolle Werkzeug für das Content-Management zu übernehmen und zu pflegen.“ + +## [„Höhere Kaliumaufnahme beim Abendessen mit weniger Schlafstörungen verbunden – Studie“](https://www.nutraingredients-asia.com/Article/2025/01/07/higher-potassium-intake-at-dinner-linked-to-fewer-sleep-disturbances/) + +- „Eine japanische Studie, die Daten aus der Asken-Ernährungsprotokoll-App verwendete, untersuchte den Zusammenhang zwischen Kalium- und Natriumaufnahme und Schlaflosigkeit bei 4.568 Erwachsenen. - Die Ergebnisse zeigten, dass eine höhere Kaliumaufnahme, insbesondere beim Abendessen, mit weniger Schlafstörungen verbunden war, gemessen anhand der Athens Insomnia Scale (AIS). - Während die Natriumaufnahme zuvor mit Schlafproblemen in Verbindung gebracht wurde, fand diese Studie keinen signifikanten Zusammenhang mit den AIS-Werten, was den Bedarf an weiterer Forschung zu den Auswirkungen der Ernährung auf den Schlaf unterstreicht.“ + +### [Reaktionen](https://news.ycombinator.com/item?id=42742161) + +- „Eine Studie legt nahe, dass eine höhere Kaliumaufnahme beim Abendessen mit weniger Schlafstörungen verbunden ist, möglicherweise aufgrund seiner Fähigkeit, Magenübersäuerung zu neutralisieren. - Die Ergebnisse werden diskutiert, da einige argumentieren, dass mehr Magensäure notwendig ist, um Reflux zu verhindern, was auf die Notwendigkeit weiterer Forschung hinweist. - Während Kalium den Schlaf verbessern kann, kann eine übermäßige Aufnahme Herzrisiken darstellen, insbesondere für Personen, die bestimmte Medikamente einnehmen; Magnesiumpräparate werden ebenfalls erwähnt, um die Schlafqualität zu verbessern.“ + +## [„Die Nutzung von ChatGPT ist nicht schlecht für die Umwelt“](https://andymasley.substack.com/p/individual-ai-use-is-not-bad-for) + +### [Reaktionen](https://news.ycombinator.com/item?id=42745847) + +- „Der Artikel argumentiert, dass die Umweltauswirkungen der Nutzung von ChatGPT, einem großen Sprachmodell (LLM), im Vergleich zu größeren Problemen wie Transport- und Industrieemissionen relativ gering sind. - Er betont die Notwendigkeit, sowohl die Emissionen als auch die Vorteile von Aktivitäten abzuwägen und schlägt vor, dass die persönliche Nutzung von ChatGPT kein bedeutendes Umweltproblem darstellt. - Die breitere Debatte über den Energieverbrauch von KI und Rechenzentren geht weiter, wobei einige für eine erhöhte Effizienz und Nachhaltigkeit in der Technologie plädieren.“ + + + + + + diff --git a/i18n/el/docusaurus-plugin-content-docs/current/2025/01/18.md b/i18n/el/docusaurus-plugin-content-docs/current/2025/01/18.md new file mode 100644 index 0000000000..4827435916 --- /dev/null +++ b/i18n/el/docusaurus-plugin-content-docs/current/2025/01/18.md @@ -0,0 +1,49 @@ +--- +slug: '/2025/01/18' +--- + +# 2025-01-18 + +## [Λοιπόν, θέλετε να κατασκευάσετε το δικό σας κέντρο δεδομένων](https://blog.railway.com/p/data-center-build-part-one) + +- Η Railway μεταφέρθηκε από την πλατφόρμα Google Cloud στα δικά της κέντρα δεδομένων λόγω προβλημάτων με την τιμολόγηση, τους περιορισμούς υπηρεσιών και την υποστήριξη, ξεκινώντας το έργο Railway Metal. - Μετά από εννέα μήνες, κατάφεραν να λειτουργήσουν επιτυχώς το πρώτο τους κέντρο δεδομένων στην Καλιφόρνια και σχεδιάζουν περαιτέρω περιφερειακές επεκτάσεις, εστιάζοντας στη διαχείριση αποδοτικής υποδομής. - Ανέπτυξαν εργαλεία όπως το Railyard και το MetalCP για να απλοποιήσουν τις λειτουργίες και αυτή τη στιγμή προσλαμβάνουν για θέσεις Μηχανικής Υποδομής. + +### [Αντιδράσεις](https://news.ycombinator.com/item?id=42743019) + +- Το κείμενο εξερευνά τις προκλήσεις και τα οφέλη από τη χρήση μεγάλων υπηρεσιών cloud όπως το AWS, το Google Cloud και το Microsoft Azure, εστιάζοντας ιδιαίτερα στην υποστήριξη πελατών και την ποιότητα υπηρεσιών. - Μοιράζεται εμπειρίες σχετικές με τις λειτουργίες κέντρων δεδομένων, επισημαίνοντας ζητήματα όπως το υλικό και η ψύξη, και τονίζει τη σημασία της ιδιοκτησίας υποδομής για βελτιωμένο έλεγχο και αποδοτικότητα κόστους. - Η συζήτηση εμβαθύνει επίσης στις πολυπλοκότητες της κατασκευής και διαχείρισης κέντρων δεδομένων, συμπεριλαμβανομένων πτυχών όπως η ενέργεια, η δικτύωση και η διαχείριση υλικού, προσφέροντας πληροφορίες για τα πλεονεκτήματα και τα μειονεκτήματα των υπηρεσιών cloud σε σύγκριση με την ιδιοκτησία φυσικής υποδομής. + +## [Διερεύνηση ενός «κακού» αντάπτορα RJ45](https://lcamtuf.substack.com/p/investigating-an-evil-rj45-dongle) + +### [Αντιδράσεις](https://news.ycombinator.com/item?id=42743033) + +- Ένα άρθρο στο lcamtuf.substack.com εξετάζει ένα dongle RJ45 που αρχικά θεωρήθηκε κακόβουλο λόγω πλαστών τσιπ FTDI, αλλά διαπιστώθηκε ότι ήταν αποτέλεσμα παρωχημένων πρακτικών μηχανικής. - Το άρθρο τονίζει τις προκλήσεις στην επαλήθευση ισχυρισμών κακόβουλης πρόθεσης και πώς οι εντυπωσιακές ιστορίες μπορούν να διαδοθούν γρήγορα, υπογραμμίζοντας την ανάγκη για σκεπτικισμό. - Συζητά επίσης ευρύτερα ζητήματα όπως η ξενοφοβία και παρέχει πληροφορίες για τους προσαρμογείς USB-to-Ethernet, την απόδοσή τους και την πιθανή κακή χρήση τους. + +## [Έχω υποστηρίξει την υποστήριξη RSS, και θα πρέπει να το κάνετε κι εσείς](https://reedybear.bearblog.dev/ive-been-advocating-for-rss-support-and-you-should-too/) + +- Η ανάρτηση υποστηρίζει τη χρήση των RSS (Really Simple Syndication) feeds, τα οποία επιτρέπουν στους χρήστες να λαμβάνουν ενημερώσεις από διάφορες πλατφόρμες χωρίς διαφημίσεις ή αλγόριθμους. - Ο συγγραφέας επισημαίνει επιτυχημένα αιτήματα για υποστήριξη RSS από πλατφόρμες όπως το GovTrack.us και ενθαρρύνει άλλους να ζητήσουν RSS από οργανισμούς που τους ενδιαφέρουν. - Πολλές πλατφόρμες, όπως το NPR, το YouTube, το Substack και το Blogger, ήδη υποστηρίζουν το RSS, καθιστώντας το ένα πολύτιμο εργαλείο για την ενημέρωση. + +### [Αντιδράσεις](https://news.ycombinator.com/item?id=42746222) + +- Οι ροές RSS παρέχουν έναν τρόπο να παραμένετε ενημερωμένοι για το περιεχόμενο από αγαπημένους δημιουργούς χωρίς την παρεμβολή διαφημίσεων ή αλγορίθμων, προσφέροντας μια πιο απλοποιημένη και εξατομικευμένη εμπειρία. +- Αν και πλατφόρμες όπως το YouTube προσφέρουν RSS feeds, συχνά δεν προβάλλονται με έμφαση, γεγονός που οδηγεί σε ανησυχίες για την πιθανή διακοπή τους αν γίνουν πολύ δημοφιλή. +- Η υποστήριξη για αυξημένη υποστήριξη RSS μπορεί να βοηθήσει στη διασφάλιση της συνεχούς διαθεσιμότητάς του και να ενθαρρύνει περισσότερους οργανισμούς να υιοθετήσουν και να διατηρήσουν αυτό το πολύτιμο εργαλείο για τη διαχείριση περιεχομένου. + +## [Η υψηλότερη πρόσληψη καλίου στο δείπνο συνδέεται με λιγότερες διαταραχές ύπνου – μελέτη](https://www.nutraingredients-asia.com/Article/2025/01/07/higher-potassium-intake-at-dinner-linked-to-fewer-sleep-disturbances/) + +- Μια ιαπωνική μελέτη που χρησιμοποίησε δεδομένα από την εφαρμογή καταγραφής τροφίμων Asken διερεύνησε τη σχέση μεταξύ πρόσληψης καλίου και νατρίου και αϋπνίας σε 4.568 ενήλικες. - Τα ευρήματα έδειξαν ότι η υψηλότερη πρόσληψη καλίου, ιδιαίτερα στο δείπνο, συνδέθηκε με λιγότερες διαταραχές ύπνου, όπως μετρήθηκε από την Κλίμακα Αϋπνίας της Αθήνας (AIS). - Ενώ η πρόσληψη νατρίου έχει προηγουμένως συνδεθεί με προβλήματα ύπνου, αυτή η μελέτη δεν βρήκε σημαντική συσχέτιση με τις βαθμολογίες AIS, υπογραμμίζοντας την ανάγκη για περαιτέρω έρευνα σχετικά με τις διατροφικές επιπτώσεις στον ύπνο. + +### [Αντιδράσεις](https://news.ycombinator.com/item?id=42742161) + +- Μια μελέτη υποστηρίζει ότι η υψηλότερη πρόσληψη καλίου στο δείπνο συνδέεται με λιγότερες διαταραχές ύπνου, πιθανώς λόγω της ικανότητάς του να εξουδετερώνει την παλινδρόμηση οξέος στο στομάχι. - Τα ευρήματα είναι αντικείμενο συζήτησης, με ορισμένους να υποστηρίζουν ότι περισσότερη οξύτητα στο στομάχι είναι απαραίτητη για την πρόληψη της παλινδρόμησης, υποδεικνύοντας την ανάγκη για περαιτέρω έρευνα. - Ενώ το κάλιο μπορεί να βελτιώσει τον ύπνο, η υπερβολική πρόσληψη μπορεί να ενέχει κινδύνους για την καρδιά, ιδιαίτερα για άτομα που λαμβάνουν συγκεκριμένα φάρμακα. Τα συμπληρώματα μαγνησίου αναφέρονται επίσης για τη βελτίωση της ποιότητας του ύπνου. + +## [Η χρήση του ChatGPT δεν είναι κακή για το περιβάλλον](https://andymasley.substack.com/p/individual-ai-use-is-not-bad-for) + +### [Αντιδράσεις](https://news.ycombinator.com/item?id=42745847) + +- Το άρθρο υποστηρίζει ότι η περιβαλλοντική επίπτωση από τη χρήση του ChatGPT, ενός μεγάλου γλωσσικού μοντέλου (LLM), είναι σχετικά μικρή σε σύγκριση με μεγαλύτερα ζητήματα όπως οι εκπομπές από τις μεταφορές και τη βιομηχανία. - Τονίζει την ανάγκη να ζυγίζονται τόσο οι εκπομπές όσο και τα οφέλη των δραστηριοτήτων, υποδεικνύοντας ότι η προσωπική χρήση του ChatGPT δεν αποτελεί σημαντική περιβαλλοντική ανησυχία. - Η ευρύτερη συζήτηση συνεχίζεται σχετικά με τη χρήση ενέργειας από την τεχνητή νοημοσύνη και τα κέντρα δεδομένων, με ορισμένους να υποστηρίζουν την αύξηση της αποδοτικότητας και της βιωσιμότητας στην τεχνολογία. + + + + + + diff --git a/i18n/es/docusaurus-plugin-content-docs/current/2025/01/18.md b/i18n/es/docusaurus-plugin-content-docs/current/2025/01/18.md new file mode 100644 index 0000000000..f3ab13853d --- /dev/null +++ b/i18n/es/docusaurus-plugin-content-docs/current/2025/01/18.md @@ -0,0 +1,49 @@ +--- +slug: '/2025/01/18' +--- + +# 2025-01-18 + +## [Entonces quieres construir tu propio centro de datos](https://blog.railway.com/p/data-center-build-part-one) + +- El ferrocarril pasó de Google Cloud Platform a sus propios centros de datos debido a problemas con los precios, limitaciones de servicio y soporte, lanzando el proyecto Railway Metal. - Después de nueve meses, lograron poner en funcionamiento su primer centro de datos en California y están planeando más expansiones regionales, centrándose en una gestión eficiente de la infraestructura. - Desarrollaron herramientas como Railyard y MetalCP para agilizar las operaciones y actualmente están contratando para roles de Ingeniería de Infraestructura. + +### [Reacciones](https://news.ycombinator.com/item?id=42743019) + +- El texto explora los desafíos y beneficios de utilizar servicios en la nube importantes como AWS, Google Cloud y Microsoft Azure, centrándose particularmente en el soporte al cliente y la calidad del servicio. - Comparte experiencias relacionadas con las operaciones de centros de datos, destacando problemas como el hardware y la refrigeración, y enfatiza la importancia de poseer infraestructura para un mayor control y eficiencia de costos. - La discusión también profundiza en las complejidades de construir y gestionar centros de datos, incluyendo aspectos como la energía, la red y la gestión de hardware, ofreciendo perspectivas sobre los pros y los contras de los servicios en la nube frente a la propiedad de infraestructura física. + +## [Investigando un dongle RJ45 “malvado”](https://lcamtuf.substack.com/p/investigating-an-evil-rj45-dongle) + +### [Reacciones](https://news.ycombinator.com/item?id=42743033) + +- Un artículo en lcamtuf.substack.com examina un dongle RJ45 inicialmente sospechoso de ser malicioso debido a chips FTDI falsificados, pero se descubrió que era el resultado de prácticas de ingeniería obsoletas. - El artículo enfatiza los desafíos para verificar las afirmaciones de intención maliciosa y cómo las historias sensacionalistas pueden propagarse rápidamente, destacando la necesidad de escepticismo. - También discute problemas más amplios como la xenofobia y ofrece perspectivas sobre los adaptadores USB a Ethernet, su rendimiento y posible uso indebido. + +## [He estado abogando por el soporte de RSS, y tú también deberías hacerlo](https://reedybear.bearblog.dev/ive-been-advocating-for-rss-support-and-you-should-too/) + +- El artículo aboga por el uso de feeds RSS (Really Simple Syndication), que permiten a los usuarios recibir actualizaciones de varias plataformas sin anuncios ni algoritmos. - El autor destaca solicitudes exitosas de soporte RSS de plataformas como GovTrack.us e insta a otros a solicitar RSS de organizaciones que les interesen. - Muchas plataformas, como NPR, YouTube, Substack y Blogger, ya admiten RSS, lo que lo convierte en una herramienta valiosa para mantenerse informado. + +### [Reacciones](https://news.ycombinator.com/item?id=42746222) + +- Los feeds RSS ofrecen una forma de mantenerse actualizado sobre el contenido de los creadores favoritos sin la interferencia de anuncios o algoritmos, brindando una experiencia más fluida y personalizada. +- Aunque plataformas como YouTube ofrecen feeds RSS, a menudo no se destacan de manera prominente, lo que genera preocupaciones sobre su posible descontinuación si se vuelven demasiado populares. +- Abogar por un mayor apoyo a RSS puede ayudar a garantizar su disponibilidad continua y alentar a más organizaciones a adoptar y mantener esta valiosa herramienta para la gestión de contenido. + +## [Higher potassium intake at dinner linked to fewer sleep disturbances – study](https://www.nutraingredients-asia.com/Article/2025/01/07/higher-potassium-intake-at-dinner-linked-to-fewer-sleep-disturbances/) + +- Un estudio japonés que utilizó datos de la aplicación de registro de alimentos Asken investigó la relación entre la ingesta de potasio y sodio y el insomnio en 4,568 adultos. - Los hallazgos indicaron que una mayor ingesta de potasio, particularmente en la cena, se asociaba con menos alteraciones del sueño, según lo medido por la Escala de Insomnio de Atenas (AIS). - Aunque la ingesta de sodio se ha vinculado previamente con problemas de sueño, este estudio no encontró una asociación significativa con los puntajes de AIS, lo que resalta la necesidad de más investigaciones sobre los impactos dietéticos en el sueño. + +### [Reacciones](https://news.ycombinator.com/item?id=42742161) + +- Un estudio sugiere que una mayor ingesta de potasio en la cena está asociada con menos alteraciones del sueño, posiblemente debido a su capacidad para neutralizar el reflujo ácido del estómago. - Los hallazgos son debatidos, con algunos argumentando que se necesita más acidez estomacal para prevenir el reflujo, lo que indica la necesidad de más investigación. - Aunque el potasio puede mejorar el sueño, una ingesta excesiva puede representar riesgos para el corazón, especialmente para individuos que toman medicamentos específicos; también se mencionan los suplementos de magnesio para mejorar la calidad del sueño. + +## [Usar ChatGPT no es malo para el medio ambiente](https://andymasley.substack.com/p/individual-ai-use-is-not-bad-for) + +### [Reacciones](https://news.ycombinator.com/item?id=42745847) + +- El artículo sostiene que el impacto ambiental del uso de ChatGPT, un modelo de lenguaje grande (LLM), es relativamente menor en comparación con problemas mayores como las emisiones del transporte y la industria. - Se enfatiza la necesidad de sopesar tanto las emisiones como los beneficios de las actividades, sugiriendo que el uso personal de ChatGPT no es una preocupación ambiental significativa. - El debate más amplio continúa sobre el uso de energía de la IA y los centros de datos, con algunos abogando por una mayor eficiencia y sostenibilidad en la tecnología. + + + + + + diff --git a/i18n/fi/docusaurus-plugin-content-docs/current/2025/01/18.md b/i18n/fi/docusaurus-plugin-content-docs/current/2025/01/18.md new file mode 100644 index 0000000000..b496606cbe --- /dev/null +++ b/i18n/fi/docusaurus-plugin-content-docs/current/2025/01/18.md @@ -0,0 +1,49 @@ +--- +slug: '/2025/01/18' +--- + +# 2025-01-18 + +## [Joten haluat rakentaa oman datakeskuksen](https://blog.railway.com/p/data-center-build-part-one) + +- Rautatie siirtyi Google Cloud Platformilta omiin datakeskuksiinsa hinnoitteluongelmien, palvelurajoitusten ja tuen vuoksi, käynnistäen Railway Metal -projektin. - Yhdeksän kuukauden jälkeen he onnistuivat ottamaan käyttöön ensimmäisen datakeskuksensa Kaliforniassa ja suunnittelevat laajentumista muihin alueisiin keskittyen tehokkaaseen infrastruktuurin hallintaan. - He kehittivät työkaluja, kuten Railyard ja MetalCP, toimintojen tehostamiseksi ja rekrytoivat parhaillaan infrastruktuuri-insinöörin tehtäviin. + +### [Reaktiot](https://news.ycombinator.com/item?id=42743019) + +- Teksti tutkii suurten pilvipalveluiden, kuten AWS:n, Google Cloudin ja Microsoft Azuren, käytön haasteita ja etuja, keskittyen erityisesti asiakastukeen ja palvelun laatuun. - Se jakaa kokemuksia datakeskusten toiminnasta, korostaen ongelmia, kuten laitteisto ja jäähdytys, ja painottaa infrastruktuurin omistamisen tärkeyttä paremman hallinnan ja kustannustehokkuuden saavuttamiseksi. - Keskustelu syventyy myös datakeskusten rakentamisen ja hallinnan monimutkaisuuteen, mukaan lukien teho, verkottuminen ja laitteiston hallinta, tarjoten näkemyksiä pilvipalveluiden ja fyysisen infrastruktuurin omistamisen hyödyistä ja haitoista. + +## [RJ45-dongelin tutkiminen](https://lcamtuf.substack.com/p/investigating-an-evil-rj45-dongle) + +### [Reaktiot](https://news.ycombinator.com/item?id=42743033) + +- Artikkeli lcamtuf.substack.com-sivustolla tutkii RJ45-donglea, jota aluksi epäiltiin haitalliseksi väärennettyjen FTDI-sirujen vuoksi, mutta se osoittautui vanhentuneiden suunnittelukäytäntöjen tulokseksi. - Artikkeli korostaa haasteita haitallisten aikomusten todenperäisyyden varmistamisessa ja kuinka sensaatiomaiset tarinat voivat levitä nopeasti, mikä korostaa skeptisyyden tarvetta. - Se käsittelee myös laajempia kysymyksiä, kuten muukalaisvihaa, ja tarjoaa näkemyksiä USB-Ethernet-sovittimista, niiden suorituskyvystä ja mahdollisesta väärinkäytöstä. + +## [Olen kannattanut RSS-tuen lisäämistä, ja sinun pitäisi myös.](https://reedybear.bearblog.dev/ive-been-advocating-for-rss-support-and-you-should-too/) + +- Kirjoitus puoltaa RSS-syötteiden (Really Simple Syndication) käyttöä, jotka mahdollistavat käyttäjille päivitysten vastaanottamisen eri alustoilta ilman mainoksia tai algoritmeja. - Kirjoittaja korostaa onnistuneita pyyntöjä RSS-tuen saamiseksi alustoilta, kuten GovTrack.us, ja kannustaa muita pyytämään RSS:ää organisaatioilta, joista he ovat kiinnostuneita. - Monet alustat, kuten NPR, YouTube, Substack ja Blogger, tukevat jo RSS:ää, mikä tekee siitä arvokkaan työkalun ajan tasalla pysymiseen. + +### [Reaktiot](https://news.ycombinator.com/item?id=42746222) + +- RSS-syötteet tarjoavat tavan pysyä ajan tasalla suosikkisisällöntuottajien sisällöstä ilman mainosten tai algoritmien häiriöitä, tarjoten virtaviivaisemman ja henkilökohtaisemman kokemuksen. +- Vaikka YouTuben kaltaiset alustat tarjoavat RSS-syötteitä, niitä ei usein tuoda esille näkyvästi, mikä herättää huolta niiden mahdollisesta lopettamisesta, jos ne tulevat liian suosituiksi. +- RSS-tuen lisäämisen puolesta puhuminen voi auttaa varmistamaan sen jatkuvan saatavuuden ja kannustaa useampia organisaatioita ottamaan käyttöön ja ylläpitämään tätä arvokasta sisällönhallintatyökalua. + +## [Korkeampi kaliumin saanti illallisella yhteydessä vähäisempiin unihäiriöihin – tutkimus](https://www.nutraingredients-asia.com/Article/2025/01/07/higher-potassium-intake-at-dinner-linked-to-fewer-sleep-disturbances/) + +- Japanilainen tutkimus, joka käytti Asken-ruokapäiväkirjasovelluksen tietoja, tutki kaliumin ja natriumin saannin sekä unettomuuden välistä suhdetta 4 568 aikuisella. - Tulokset osoittivat, että suurempi kaliumin saanti, erityisesti illallisella, liittyi vähäisempiin unihäiriöihin, kuten Ateenan unettomuusasteikolla (AIS) mitattiin. - Vaikka natriumin saanti on aiemmin yhdistetty univaikeuksiin, tämä tutkimus ei löytänyt merkittävää yhteyttä AIS-pisteisiin, mikä korostaa lisätutkimusten tarvetta ruokavalion vaikutuksista uneen. + +### [Reaktiot](https://news.ycombinator.com/item?id=42742161) + +- Erään tutkimuksen mukaan suurempi kaliumin saanti illallisella liittyy vähäisempiin unihäiriöihin, mahdollisesti sen kyvyn vuoksi neutraloida mahahapon takaisinvirtausta. - Tulokset ovat kiistanalaisia, sillä jotkut väittävät, että enemmän mahahappoa on tarpeen takaisinvirtauksen estämiseksi, mikä osoittaa lisätutkimuksen tarpeen. - Vaikka kalium voi parantaa unta, liiallinen saanti voi aiheuttaa sydänriskejä, erityisesti henkilöille, jotka käyttävät tiettyjä lääkkeitä; myös magnesiumlisät mainitaan unen laadun parantamiseksi. + +## [ChatGPT:n käyttäminen ei ole haitallista ympäristölle](https://andymasley.substack.com/p/individual-ai-use-is-not-bad-for) + +### [Reaktiot](https://news.ycombinator.com/item?id=42745847) + +- Artikkeli väittää, että ChatGPT:n, suuren kielimallin (LLM), käytön ympäristövaikutus on suhteellisen vähäinen verrattuna suurempiin ongelmiin, kuten liikenteen ja teollisuuden päästöihin. - Se korostaa tarvetta punnita sekä toimintojen päästöjä että hyötyjä, ehdottaen, että ChatGPT:n henkilökohtainen käyttö ei ole merkittävä ympäristöhuolenaihe. - Laajempi keskustelu jatkuu tekoälyn ja datakeskusten energiankulutuksesta, ja jotkut kannattavat teknologian tehokkuuden ja kestävyyden lisäämistä. + + + + + + diff --git a/i18n/fr/docusaurus-plugin-content-docs/current/2025/01/18.md b/i18n/fr/docusaurus-plugin-content-docs/current/2025/01/18.md new file mode 100644 index 0000000000..c6125fe568 --- /dev/null +++ b/i18n/fr/docusaurus-plugin-content-docs/current/2025/01/18.md @@ -0,0 +1,49 @@ +--- +slug: '/2025/01/18' +--- + +# 2025-01-18 + +## [Alors vous voulez construire votre propre centre de données](https://blog.railway.com/p/data-center-build-part-one) + +- Le chemin de fer est passé de Google Cloud Platform à ses propres centres de données en raison de problèmes de tarification, de limitations de service et de support, lançant le projet Railway Metal. - Après neuf mois, ils ont réussi à mettre en service leur premier centre de données en Californie et prévoient d'autres expansions régionales, en se concentrant sur une gestion efficace de l'infrastructure. - Ils ont développé des outils tels que Railyard et MetalCP pour rationaliser les opérations et recrutent actuellement pour des postes en ingénierie de l'infrastructure. + +### [Réactions](https://news.ycombinator.com/item?id=42743019) + +- Le texte explore les défis et les avantages de l'utilisation des principaux services cloud tels qu'AWS, Google Cloud et Microsoft Azure, en se concentrant particulièrement sur le support client et la qualité du service. - Il partage des expériences liées aux opérations des centres de données, mettant en lumière des problèmes tels que le matériel et le refroidissement, et souligne l'importance de posséder une infrastructure pour un meilleur contrôle et une efficacité des coûts. - La discussion aborde également les complexités de la construction et de la gestion des centres de données, y compris des aspects tels que l'alimentation, le réseau et la gestion du matériel, offrant des perspectives sur les avantages et les inconvénients des services cloud par rapport à la possession d'une infrastructure physique. + +## [Enquêter sur un dongle RJ45 « malveillant »](https://lcamtuf.substack.com/p/investigating-an-evil-rj45-dongle) + +### [Réactions](https://news.ycombinator.com/item?id=42743033) + +- Un article sur lcamtuf.substack.com examine un dongle RJ45 initialement suspecté d'être malveillant en raison de puces FTDI contrefaites, mais il s'est avéré être le résultat de pratiques d'ingénierie obsolètes. - L'article souligne les défis de la vérification des allégations d'intention malveillante et comment des histoires sensationnelles peuvent se propager rapidement, soulignant la nécessité de scepticisme. - Il aborde également des problèmes plus larges tels que la xénophobie et fournit des informations sur les adaptateurs USB-vers-Ethernet, leur performance et leur utilisation potentielle abusive. + +## [J'ai plaidé pour le soutien RSS, et vous devriez le faire aussi](https://reedybear.bearblog.dev/ive-been-advocating-for-rss-support-and-you-should-too/) + +- Le message plaide pour l'utilisation des flux RSS (Really Simple Syndication), qui permettent aux utilisateurs de recevoir des mises à jour de diverses plateformes sans publicités ni algorithmes. - L'auteur souligne les demandes réussies de support RSS de plateformes comme GovTrack.us et encourage les autres à demander le RSS aux organisations qui les intéressent. - De nombreuses plateformes, telles que NPR, YouTube, Substack et Blogger, prennent déjà en charge le RSS, ce qui en fait un outil précieux pour rester informé. + +### [Réactions](https://news.ycombinator.com/item?id=42746222) + +- Les flux RSS offrent un moyen de rester informé du contenu de vos créateurs préférés sans l'interférence des publicités ou des algorithmes, offrant une expérience plus simplifiée et personnalisée. +- Bien que des plateformes comme YouTube offrent des flux RSS, ils ne sont souvent pas mis en avant, ce qui suscite des inquiétudes quant à leur éventuelle suppression s'ils deviennent trop populaires. +- Plaider pour un soutien accru au RSS peut aider à garantir sa disponibilité continue et encourager davantage d'organisations à adopter et à maintenir cet outil précieux pour la gestion de contenu. + +## [Higher potassium intake at dinner linked to fewer sleep disturbances – study](https://www.nutraingredients-asia.com/Article/2025/01/07/higher-potassium-intake-at-dinner-linked-to-fewer-sleep-disturbances/) + +- Une étude japonaise utilisant des données de l'application de journal alimentaire Asken a examiné la relation entre l'apport en potassium et en sodium et l'insomnie chez 4 568 adultes. - Les résultats ont indiqué qu'un apport plus élevé en potassium, en particulier au dîner, était associé à moins de troubles du sommeil, tel que mesuré par l'échelle d'insomnie d'Athènes (AIS). - Bien que l'apport en sodium ait été précédemment lié à des problèmes de sommeil, cette étude n'a trouvé aucune association significative avec les scores AIS, soulignant la nécessité de recherches supplémentaires sur les impacts alimentaires sur le sommeil. + +### [Réactions](https://news.ycombinator.com/item?id=42742161) + +- Une étude suggère qu'une consommation plus élevée de potassium au dîner est associée à moins de perturbations du sommeil, potentiellement en raison de sa capacité à neutraliser le reflux acide de l'estomac. - Les résultats sont débattus, certains affirmant qu'une plus grande acidité de l'estomac est nécessaire pour prévenir le reflux, ce qui indique la nécessité de recherches supplémentaires. - Bien que le potassium puisse améliorer le sommeil, une consommation excessive peut poser des risques cardiaques, en particulier pour les personnes sous certains médicaments ; les suppléments de magnésium sont également mentionnés pour améliorer la qualité du sommeil. + +## [Utiliser ChatGPT n'est pas mauvais pour l'environnement](https://andymasley.substack.com/p/individual-ai-use-is-not-bad-for) + +### [Réactions](https://news.ycombinator.com/item?id=42745847) + +- L'article soutient que l'impact environnemental de l'utilisation de ChatGPT, un grand modèle de langage (LLM), est relativement mineur comparé à des problèmes plus importants tels que les émissions liées au transport et à l'industrie. - Il souligne la nécessité de peser à la fois les émissions et les avantages des activités, en suggérant que l'utilisation personnelle de ChatGPT n'est pas une préoccupation environnementale significative. - Le débat plus large se poursuit sur l'utilisation de l'énergie par l'IA et les centres de données, certains plaidant pour une efficacité et une durabilité accrues dans la technologie. + + + + + + diff --git a/i18n/he/docusaurus-plugin-content-docs/current/2025/01/18.md b/i18n/he/docusaurus-plugin-content-docs/current/2025/01/18.md new file mode 100644 index 0000000000..9d8c4f9405 --- /dev/null +++ b/i18n/he/docusaurus-plugin-content-docs/current/2025/01/18.md @@ -0,0 +1,49 @@ +--- +slug: '/2025/01/18' +--- + +# 2025-01-18 + +## [אם כך, אתה רוצה לבנות מרכז נתונים משלך](https://blog.railway.com/p/data-center-build-part-one) + +- ריילוויי עברה מפלטפורמת הענן של גוגל למרכזי הנתונים שלה עקב בעיות בתמחור, מגבלות שירות ותמיכה, והשיקה את פרויקט ריילוויי מטאל. לאחר תשעה חודשים, הם הצליחו להפעיל את מרכז הנתונים הראשון שלהם בקליפורניה ומתכננים הרחבות אזוריות נוספות, תוך התמקדות בניהול תשתיות יעיל. הם פיתחו כלים כמו רייליארד ומטאלCP כדי לייעל את הפעילות וכרגע מגייסים לתפקידי הנדסת תשתיות. + +### [תגובות](https://news.ycombinator.com/item?id=42743019) + +- הטקסט בוחן את האתגרים והיתרונות בשימוש בשירותי ענן מרכזיים כמו AWS, Google Cloud ו-Microsoft Azure, תוך התמקדות בתמיכת לקוחות ואיכות השירות. - הוא משתף חוויות הקשורות לפעילות מרכזי נתונים, מדגיש בעיות כמו חומרה וקירור, ומדגיש את החשיבות של בעלות על תשתית לשיפור השליטה והיעילות הכלכלית. - הדיון גם מתעמק במורכבויות של בנייה וניהול מרכזי נתונים, כולל היבטים כמו חשמל, רשתות וניהול חומרה, ומציע תובנות על היתרונות והחסרונות של שירותי ענן לעומת בעלות על תשתית פיזית. + +## [חקירת דונגל RJ45 "מרושע"](https://lcamtuf.substack.com/p/investigating-an-evil-rj45-dongle) + +### [תגובות](https://news.ycombinator.com/item?id=42743033) + +- מאמר ב-lcamtuf.substack.com בוחן דונגל RJ45 שנחשד בתחילה כמזיק בשל שבבי FTDI מזויפים, אך נמצא כי מדובר בתוצאה של שיטות הנדסה מיושנות. - המאמר מדגיש את האתגרים באימות טענות על כוונות זדון וכיצד סיפורים סנסציוניים יכולים להתפשט במהירות, ומדגיש את הצורך בספקנות. - הוא גם דן בנושאים רחבים יותר כמו קסנופוביה ומספק תובנות על מתאמי USB ל-Ethernet, הביצועים שלהם והשימוש הפוטנציאלי לרעה. + +## [אני תומך בתמיכה ב-RSS, וגם אתה צריך.](https://reedybear.bearblog.dev/ive-been-advocating-for-rss-support-and-you-should-too/) + +- הפוסט תומך בשימוש בפידים של RSS (סינדיקציה פשוטה באמת), המאפשרים למשתמשים לקבל עדכונים מפלטפורמות שונות ללא פרסומות או אלגוריתמים. - המחבר מדגיש בקשות מוצלחות לתמיכה ב-RSS מפלטפורמות כמו GovTrack.us ומעודד אחרים לבקש RSS מארגונים שמעניינים אותם. - פלטפורמות רבות, כמו NPR, YouTube, Substack ו-Blogger, כבר תומכות ב-RSS, מה שהופך אותו לכלי בעל ערך להישאר מעודכן. + +### [תגובות](https://news.ycombinator.com/item?id=42746222) + +- פידים של RSS מספקים דרך להישאר מעודכנים על תוכן מיוצרים אהובים ללא הפרעה של פרסומות או אלגוריתמים, ומציעים חוויה יותר ממוקדת ואישית. +- על אף שפלטפורמות כמו יוטיוב מציעות עדכוני RSS, הם לעיתים קרובות אינם מוצגים באופן בולט, מה שמוביל לחששות לגבי הפסקת השימוש בהם אם יהפכו לפופולריים מדי. +- עידוד תמיכה מוגברת ב-RSS יכול לעזור להבטיח את זמינותו המתמשכת ולעודד יותר ארגונים לאמץ ולתחזק את הכלי החשוב הזה לניהול תוכן. + +## [צריכת אשלגן גבוהה יותר בארוחת הערב קשורה לפחות הפרעות שינה – מחקר](https://www.nutraingredients-asia.com/Article/2025/01/07/higher-potassium-intake-at-dinner-linked-to-fewer-sleep-disturbances/) + +- מחקר יפני שהשתמש בנתונים מאפליקציית רישום המזון Asken חקר את הקשר בין צריכת אשלגן ונתרן לבין נדודי שינה ב-4,568 מבוגרים. - הממצאים הצביעו על כך שצריכת אשלגן גבוהה יותר, במיוחד בארוחת הערב, הייתה קשורה לפחות הפרעות שינה, כפי שנמדד על ידי סולם נדודי השינה של אתונה (AIS). - בעוד שצריכת נתרן נקשרה בעבר לבעיות שינה, מחקר זה לא מצא קשר משמעותי עם ציוני AIS, מה שמדגיש את הצורך במחקר נוסף על השפעות תזונתיות על שינה. + +### [תגובות](https://news.ycombinator.com/item?id=42742161) + +- מחקר מציע כי צריכת אשלגן גבוהה יותר בארוחת הערב קשורה לפחות הפרעות שינה, ככל הנראה בשל יכולתה לנטרל חומצת קיבה רפלקס. - הממצאים נתונים לדיון, כאשר יש הטוענים כי חומציות קיבה גבוהה יותר נחוצה למניעת רפלקס, מה שמצביע על הצורך במחקר נוסף. - בעוד שאשלגן עשוי לשפר את השינה, צריכה מופרזת יכולה להוות סיכון ללב, במיוחד עבור אנשים הנוטלים תרופות מסוימות; תוספי מגנזיום מוזכרים גם הם לשיפור איכות השינה. + +## [להשתמש ב-ChatGPT אינו רע לסביבה](https://andymasley.substack.com/p/individual-ai-use-is-not-bad-for) + +### [תגובות](https://news.ycombinator.com/item?id=42745847) + +- המאמר טוען שההשפעה הסביבתית של השימוש ב-ChatGPT, מודל שפה גדול (LLM), היא יחסית קטנה בהשוואה לבעיות גדולות יותר כמו פליטות תחבורה ותעשייה. - הוא מדגיש את הצורך לשקול גם את הפליטות וגם את היתרונות של פעילויות, ומציע שהשימוש האישי ב-ChatGPT אינו דאגה סביבתית משמעותית. - הדיון הרחב יותר נמשך על השימוש באנרגיה של בינה מלאכותית ומרכזי נתונים, כאשר ישנם כאלה התומכים ביעילות מוגברת ובקיימות בטכנולוגיה. + + + + + + diff --git a/i18n/hi/docusaurus-plugin-content-docs/current/2025/01/18.md b/i18n/hi/docusaurus-plugin-content-docs/current/2025/01/18.md new file mode 100644 index 0000000000..a44b67923c --- /dev/null +++ b/i18n/hi/docusaurus-plugin-content-docs/current/2025/01/18.md @@ -0,0 +1,49 @@ +--- +slug: '/2025/01/18' +--- + +# 2025-01-18 + +## [तो आप अपना खुद का डेटा सेंटर बनाना चाहते हैं](https://blog.railway.com/p/data-center-build-part-one) + +- रेलवे ने मूल्य निर्धारण, सेवा सीमाओं और समर्थन से संबंधित मुद्दों के कारण गूगल क्लाउड प्लेटफॉर्म से अपने स्वयं के डेटा केंद्रों में स्थानांतरित किया, और रेलवे मेटल परियोजना की शुरुआत की। - नौ महीने बाद, उन्होंने कैलिफोर्निया में अपने पहले डेटा केंद्र के साथ सफलतापूर्वक लाइव हो गए और वे आगे के क्षेत्रीय विस्तार की योजना बना रहे हैं, जिसमें कुशल बुनियादी ढांचा प्रबंधन पर ध्यान केंद्रित किया गया है। - उन्होंने संचालन को सुचारू बनाने के लिए रेलयार्ड और मेटलसीपी जैसे उपकरण विकसित किए हैं और वर्तमान में इंफ्रास्ट्रक्चर इंजीनियरिंग भूमिकाओं के लिए भर्ती कर रहे हैं। + +### [प्रतिक्रियाओं](https://news.ycombinator.com/item?id=42743019) + +- पाठ प्रमुख क्लाउड सेवाओं जैसे AWS, Google Cloud, और Microsoft Azure के उपयोग की चुनौतियों और लाभों की जांच करता है, विशेष रूप से ग्राहक समर्थन और सेवा गुणवत्ता पर ध्यान केंद्रित करते हुए। - यह डेटा सेंटर संचालन से संबंधित अनुभव साझा करता है, जिसमें हार्डवेयर और कूलिंग जैसी समस्याओं को उजागर किया गया है, और बेहतर नियंत्रण और लागत दक्षता के लिए बुनियादी ढांचे के स्वामित्व के महत्व पर जोर देता है। - चर्चा डेटा सेंटर बनाने और प्रबंधित करने की जटिलताओं में भी गहराई से जाती है, जिसमें पावर, नेटवर्किंग, और हार्डवेयर प्रबंधन जैसे पहलुओं को शामिल किया गया है, और क्लाउड सेवाओं बनाम भौतिक बुनियादी ढांचे के स्वामित्व के फायदे और नुकसान पर अंतर्दृष्टि प्रदान करती है। + +## [एक "दुष्ट" RJ45 डोंगल की जांच करना](https://lcamtuf.substack.com/p/investigating-an-evil-rj45-dongle) + +### [प्रतिक्रियाओं](https://news.ycombinator.com/item?id=42743033) + +- lcamtuf.substack.com पर एक लेख एक RJ45 डोंगल की जांच करता है जिसे शुरू में नकली FTDI चिप्स के कारण दुर्भावनापूर्ण माना गया था, लेकिन यह पाया गया कि यह पुराने इंजीनियरिंग प्रथाओं का परिणाम था। - लेख दुर्भावनापूर्ण इरादे के दावों को सत्यापित करने में चुनौतियों पर जोर देता है और कैसे सनसनीखेज कहानियाँ तेजी से फैल सकती हैं, संदेह की आवश्यकता को उजागर करता है। - यह व्यापक मुद्दों जैसे कि ज़ेनोफोबिया पर भी चर्चा करता है और USB-से-ईथरनेट एडेप्टर, उनके प्रदर्शन और संभावित दुरुपयोग के बारे में अंतर्दृष्टि प्रदान करता है। + +## [मैं आरएसएस समर्थन के लिए वकालत कर रहा हूं, और आपको भी ऐसा करना चाहिए।](https://reedybear.bearblog.dev/ive-been-advocating-for-rss-support-and-you-should-too/) + +- पोस्ट में आरएसएस (वास्तव में सरल सिंडिकेशन) फीड्स के उपयोग की वकालत की गई है, जो उपयोगकर्ताओं को विभिन्न प्लेटफार्मों से बिना विज्ञापनों या एल्गोरिदम के अपडेट प्राप्त करने की अनुमति देती है। - लेखक ने GovTrack.us जैसे प्लेटफार्मों से आरएसएस समर्थन के लिए सफल अनुरोधों को उजागर किया है और दूसरों को उन संगठनों से आरएसएस का अनुरोध करने के लिए प्रोत्साहित किया है जिनमें वे रुचि रखते हैं। - कई प्लेटफार्म, जैसे एनपीआर, यूट्यूब, सबस्टैक, और ब्लॉगर, पहले से ही आरएसएस का समर्थन करते हैं, जिससे यह सूचित रहने के लिए एक मूल्यवान उपकरण बन जाता है। + +### [प्रतिक्रियाओं](https://news.ycombinator.com/item?id=42746222) + +- आरएसएस फीड्स पसंदीदा रचनाकारों की सामग्री पर अपडेट रहने का एक तरीका प्रदान करते हैं, जो विज्ञापनों या एल्गोरिदम के हस्तक्षेप के बिना एक अधिक सुव्यवस्थित और व्यक्तिगत अनुभव प्रदान करता है। +- हालांकि YouTube जैसी प्लेटफ़ॉर्म्स RSS फ़ीड्स प्रदान करती हैं, वे अक्सर प्रमुखता से प्रदर्शित नहीं होती हैं, जिससे यह चिंता होती है कि अगर वे बहुत लोकप्रिय हो जाती हैं तो उन्हें बंद कर दिया जा सकता है। +- आरएसएस समर्थन में वृद्धि के लिए समर्थन करना इसकी निरंतर उपलब्धता सुनिश्चित करने में मदद कर सकता है और अधिक संगठनों को इस मूल्यवान सामग्री प्रबंधन उपकरण को अपनाने और बनाए रखने के लिए प्रोत्साहित कर सकता है। + +## [रात के खाने में अधिक पोटैशियम का सेवन कम नींद की गड़बड़ी से जुड़ा है - अध्ययन](https://www.nutraingredients-asia.com/Article/2025/01/07/higher-potassium-intake-at-dinner-linked-to-fewer-sleep-disturbances/) + +- जापान के एक अध्ययन ने असकेन फूड-लॉगिंग ऐप के डेटा का उपयोग करके 4,568 वयस्कों में पोटेशियम और सोडियम सेवन और अनिद्रा के बीच संबंध की जांच की। - निष्कर्षों से पता चला कि विशेष रूप से रात के खाने में अधिक पोटेशियम सेवन का संबंध कम नींद की गड़बड़ियों से था, जिसे एथेंस अनिद्रा स्केल (AIS) द्वारा मापा गया। - जबकि सोडियम सेवन को पहले नींद की समस्याओं से जोड़ा गया है, इस अध्ययन में AIS स्कोर के साथ कोई महत्वपूर्ण संबंध नहीं पाया गया, जो नींद पर आहार के प्रभावों पर और अधिक शोध की आवश्यकता को उजागर करता है। + +### [प्रतिक्रियाओं](https://news.ycombinator.com/item?id=42742161) + +- एक अध्ययन से पता चलता है कि रात के खाने में अधिक पोटेशियम का सेवन कम नींद की गड़बड़ी से जुड़ा होता है, संभवतः इसके पेट के एसिड रिफ्लक्स को न्यूट्रलाइज करने की क्षमता के कारण। - निष्कर्षों पर बहस होती है, कुछ का तर्क है कि रिफ्लक्स को रोकने के लिए अधिक पेट की अम्लता आवश्यक है, जो आगे के अनुसंधान की आवश्यकता को इंगित करता है। - जबकि पोटेशियम नींद में सुधार कर सकता है, अत्यधिक सेवन हृदय के जोखिम पैदा कर सकता है, विशेष रूप से उन व्यक्तियों के लिए जो विशिष्ट दवाओं पर हैं; मैग्नीशियम सप्लीमेंट्स का भी नींद की गुणवत्ता को बढ़ाने के लिए उल्लेख किया गया है। + +## [चैटजीपीटी का उपयोग पर्यावरण के लिए बुरा नहीं है।](https://andymasley.substack.com/p/individual-ai-use-is-not-bad-for) + +### [प्रतिक्रियाओं](https://news.ycombinator.com/item?id=42745847) + +- लेख में यह तर्क दिया गया है कि चैटजीपीटी, एक बड़े भाषा मॉडल (एलएलएम) का उपयोग करने का पर्यावरणीय प्रभाव परिवहन और औद्योगिक उत्सर्जन जैसे बड़े मुद्दों की तुलना में अपेक्षाकृत मामूली है। - यह गतिविधियों के उत्सर्जन और लाभ दोनों को तौलने की आवश्यकता पर जोर देता है, यह सुझाव देते हुए कि चैटजीपीटी का व्यक्तिगत उपयोग कोई महत्वपूर्ण पर्यावरणीय चिंता नहीं है। - एआई और डेटा सेंटर ऊर्जा उपयोग पर व्यापक बहस जारी है, जिसमें कुछ लोग प्रौद्योगिकी में बढ़ी हुई दक्षता और स्थिरता की वकालत कर रहे हैं। + + + + + + diff --git a/i18n/hu/docusaurus-plugin-content-docs/current/2025/01/18.md b/i18n/hu/docusaurus-plugin-content-docs/current/2025/01/18.md new file mode 100644 index 0000000000..7c17f45518 --- /dev/null +++ b/i18n/hu/docusaurus-plugin-content-docs/current/2025/01/18.md @@ -0,0 +1,49 @@ +--- +slug: '/2025/01/18' +--- + +# 2025-01-18 + +## [„Tehát saját adatközpontot szeretnél építeni”](https://blog.railway.com/p/data-center-build-part-one) + +- „A vasúttársaság a Google Cloud Platformról saját adatközpontjaikra váltott az árazási problémák, a szolgáltatási korlátok és a támogatás hiányosságai miatt, elindítva a Railway Metal projektet. - Kilenc hónap elteltével sikeresen elindították első adatközpontjukat Kaliforniában, és további regionális bővítéseket terveznek, az infrastruktúra hatékony kezelésére összpontosítva. - Olyan eszközöket fejlesztettek ki, mint a Railyard és a MetalCP, hogy egyszerűsítsék a működést, és jelenleg Infrastruktúra Mérnöki pozíciókra keresnek munkatársakat.” + +### [Reakciók](https://news.ycombinator.com/item?id=42743019) + +- „A szöveg a nagy felhőszolgáltatások, mint az AWS, a Google Cloud és a Microsoft Azure használatának kihívásait és előnyeit vizsgálja, különös tekintettel az ügyfélszolgálatra és a szolgáltatás minőségére. - Megosztja a tapasztalatokat az adatközponti műveletekkel kapcsolatban, kiemelve olyan problémákat, mint a hardver és a hűtés, és hangsúlyozza az infrastruktúra birtoklásának fontosságát a jobb irányítás és költséghatékonyság érdekében. - A vita továbbá az adatközpontok építésének és kezelésének összetettségébe is belemerül, beleértve az olyan szempontokat, mint az energia, a hálózat és a hardverkezelés, betekintést nyújtva a felhőszolgáltatások és a fizikai infrastruktúra birtoklásának előnyeibe és hátrányaiba.” + +## [„Egy „gonosz” RJ45 dongle vizsgálata”](https://lcamtuf.substack.com/p/investigating-an-evil-rj45-dongle) + +### [Reakciók](https://news.ycombinator.com/item?id=42743033) + +- „Egy cikk az lcamtuf.substack.com oldalon egy RJ45 dongle-t vizsgál, amelyet kezdetben rosszindulatúnak gyanítottak hamisított FTDI chipek miatt, de kiderült, hogy elavult mérnöki gyakorlatok eredménye. - A cikk hangsúlyozza a rosszindulatú szándék igazolásának nehézségeit és azt, hogy a szenzációhajhász történetek milyen gyorsan terjedhetnek, kiemelve a szkepticizmus szükségességét. - Továbbá tárgyalja a szélesebb körű problémákat, mint például az idegengyűlölet, és betekintést nyújt a USB-to-Ethernet adapterek teljesítményébe és esetleges visszaéléseibe.” + +## [„Én már régóta támogatom az RSS támogatását, és neked is ezt kellene tenned.”](https://reedybear.bearblog.dev/ive-been-advocating-for-rss-support-and-you-should-too/) + +- „A bejegyzés az RSS (Really Simple Syndication) hírcsatornák használatát támogatja, amelyek lehetővé teszik a felhasználók számára, hogy különböző platformokról érkező frissítéseket kapjanak hirdetések vagy algoritmusok nélkül. - A szerző kiemeli a sikeres kéréseket az RSS támogatására olyan platformoktól, mint a GovTrack.us, és arra ösztönzi az olvasókat, hogy kérjék az RSS támogatását azoktól a szervezetektől, amelyek iránt érdeklődnek. - Számos platform, mint például az NPR, a YouTube, a Substack és a Blogger, már támogatja az RSS-t, így ez egy értékes eszköz az információk naprakészen tartásához.” + +### [Reakciók](https://news.ycombinator.com/item?id=42746222) + +- „Az RSS-hírcsatornák lehetőséget nyújtanak arra, hogy kedvenc alkotóink tartalmaival naprakészek maradjunk anélkül, hogy hirdetések vagy algoritmusok zavarnának, így egy letisztultabb és személyre szabottabb élményt kínálnak.” +- „Bár a YouTube-hoz hasonló platformok kínálnak RSS-hírcsatornákat, ezek gyakran nincsenek kiemelten megjelenítve, ami aggodalmakat vet fel az esetleges megszüntetésükkel kapcsolatban, ha túlságosan népszerűvé válnának.” +- „Az RSS támogatásának növelése segíthet biztosítani annak folyamatos elérhetőségét, és ösztönözheti több szervezetet arra, hogy elfogadják és fenntartsák ezt az értékes eszközt a tartalomkezeléshez.” + +## [„A vacsoránál magasabb káliumbevitel kevesebb alvászavarral hozható összefüggésbe – tanulmány”](https://www.nutraingredients-asia.com/Article/2025/01/07/higher-potassium-intake-at-dinner-linked-to-fewer-sleep-disturbances/) + +- „Egy japán tanulmány, amely az Asken étkezési napló alkalmazás adatait használta, 4 568 felnőtt esetében vizsgálta a kálium- és nátriumbevitel, valamint az álmatlanság közötti kapcsolatot. - Az eredmények azt mutatták, hogy a magasabb káliumbevitel, különösen vacsoránál, kevesebb alvászavarral járt együtt, amit az Athéni Álmatlansági Skála (AIS) mért. - Míg a nátriumbevitel korábban összefüggésbe hozható volt alvási problémákkal, ez a tanulmány nem talált jelentős összefüggést az AIS pontszámokkal, ami kiemeli a további kutatások szükségességét az étrend alvásra gyakorolt hatásainak vizsgálatában.” + +### [Reakciók](https://news.ycombinator.com/item?id=42742161) + +- „Egy tanulmány szerint a magasabb káliumbevitel vacsoránál kevesebb alvászavarral jár, ami valószínűleg annak köszönhető, hogy képes semlegesíteni a gyomorsav visszaáramlását. - Az eredmények vitatottak, egyesek szerint több gyomorsavra van szükség a reflux megelőzéséhez, ami további kutatások szükségességét jelzi. - Bár a kálium javíthatja az alvást, a túlzott bevitel szívkockázatot jelenthet, különösen bizonyos gyógyszereket szedő egyének számára; a magnézium-kiegészítőket is említik az alvásminőség javítására.” + +## [„A ChatGPT használata nem árt a környezetnek”](https://andymasley.substack.com/p/individual-ai-use-is-not-bad-for) + +### [Reakciók](https://news.ycombinator.com/item?id=42745847) + +- „A cikk azt állítja, hogy a ChatGPT, egy nagy nyelvi modell (LLM) használatának környezeti hatása viszonylag csekélyebb a nagyobb problémákhoz képest, mint például a közlekedési és ipari kibocsátások. - Hangsúlyozza, hogy mérlegelni kell a tevékenységek kibocsátásait és előnyeit, és azt sugallja, hogy a ChatGPT személyes használata nem jelent jelentős környezeti aggodalmat. - A szélesebb körű vita folytatódik az AI és az adatközpontok energiafelhasználásáról, egyesek a technológia hatékonyságának és fenntarthatóságának növelését szorgalmazzák.” + + + + + + diff --git a/i18n/id/docusaurus-plugin-content-docs/current/2025/01/18.md b/i18n/id/docusaurus-plugin-content-docs/current/2025/01/18.md new file mode 100644 index 0000000000..dafe738535 --- /dev/null +++ b/i18n/id/docusaurus-plugin-content-docs/current/2025/01/18.md @@ -0,0 +1,49 @@ +--- +slug: '/2025/01/18' +--- + +# 2025-01-18 + +## [Anda ingin membangun pusat data Anda sendiri](https://blog.railway.com/p/data-center-build-part-one) + +- Railway beralih dari Google Cloud Platform ke pusat data mereka sendiri karena masalah harga, keterbatasan layanan, dan dukungan, dengan meluncurkan proyek Railway Metal. - Setelah sembilan bulan, mereka berhasil meluncurkan pusat data pertama mereka di California dan merencanakan ekspansi regional lebih lanjut, dengan fokus pada manajemen infrastruktur yang efisien. - Mereka mengembangkan alat seperti Railyard dan MetalCP untuk memperlancar operasi dan saat ini sedang merekrut untuk peran Rekayasa Infrastruktur. + +### [Reaksi](https://news.ycombinator.com/item?id=42743019) + +- Teks tersebut mengeksplorasi tantangan dan manfaat menggunakan layanan cloud utama seperti AWS, Google Cloud, dan Microsoft Azure, dengan fokus khusus pada dukungan pelanggan dan kualitas layanan. - Teks ini membagikan pengalaman terkait operasi pusat data, menyoroti masalah seperti perangkat keras dan pendinginan, serta menekankan pentingnya memiliki infrastruktur untuk kontrol yang lebih baik dan efisiensi biaya. - Diskusi juga mendalami kompleksitas membangun dan mengelola pusat data, termasuk aspek seperti daya, jaringan, dan manajemen perangkat keras, menawarkan wawasan tentang pro dan kontra layanan cloud dibandingkan kepemilikan infrastruktur fisik. + +## [Investigasi terhadap dongle RJ45 yang “jahat”](https://lcamtuf.substack.com/p/investigating-an-evil-rj45-dongle) + +### [Reaksi](https://news.ycombinator.com/item?id=42743033) + +- Artikel di lcamtuf.substack.com meneliti sebuah dongle RJ45 yang awalnya dicurigai berbahaya karena chip FTDI palsu, tetapi ternyata disebabkan oleh praktik rekayasa yang sudah ketinggalan zaman. - Artikel tersebut menekankan tantangan dalam memverifikasi klaim niat jahat dan bagaimana cerita sensasional dapat menyebar dengan cepat, menyoroti perlunya skeptisisme. - Artikel ini juga membahas isu-isu yang lebih luas seperti xenofobia dan memberikan wawasan tentang adaptor USB-ke-Ethernet, kinerjanya, dan potensi penyalahgunaannya. + +## [Saya telah mendukung dukungan RSS, dan Anda juga seharusnya demikian.](https://reedybear.bearblog.dev/ive-been-advocating-for-rss-support-and-you-should-too/) + +- Tulisan tersebut menganjurkan penggunaan RSS (Really Simple Syndication) feeds, yang memungkinkan pengguna menerima pembaruan dari berbagai platform tanpa iklan atau algoritma. - Penulis menyoroti permintaan yang berhasil untuk dukungan RSS dari platform seperti GovTrack.us dan mendorong orang lain untuk meminta RSS dari organisasi yang mereka minati. - Banyak platform, seperti NPR, YouTube, Substack, dan Blogger, sudah mendukung RSS, menjadikannya alat yang berharga untuk tetap mendapatkan informasi. + +### [Reaksi](https://news.ycombinator.com/item?id=42746222) + +- Umpan RSS menyediakan cara untuk tetap mendapatkan pembaruan konten dari kreator favorit tanpa gangguan iklan atau algoritma, menawarkan pengalaman yang lebih terfokus dan dipersonalisasi. +- Meskipun platform seperti YouTube menawarkan umpan RSS, mereka seringkali tidak ditampilkan secara mencolok, yang menimbulkan kekhawatiran tentang kemungkinan penghentian mereka jika menjadi terlalu populer. +- Memperjuangkan peningkatan dukungan RSS dapat membantu memastikan ketersediaannya yang berkelanjutan dan mendorong lebih banyak organisasi untuk mengadopsi dan memelihara alat berharga ini untuk manajemen konten. + +## [Higher potassium intake at dinner linked to fewer sleep disturbances – study](https://www.nutraingredients-asia.com/Article/2025/01/07/higher-potassium-intake-at-dinner-linked-to-fewer-sleep-disturbances/) + +- Studi Jepang yang menggunakan data dari aplikasi pencatatan makanan Asken menyelidiki hubungan antara asupan kalium dan natrium dengan insomnia pada 4.568 orang dewasa. - Temuan menunjukkan bahwa asupan kalium yang lebih tinggi, terutama saat makan malam, dikaitkan dengan gangguan tidur yang lebih sedikit, seperti yang diukur oleh Skala Insomnia Athena (AIS). - Sementara asupan natrium sebelumnya telah dikaitkan dengan masalah tidur, studi ini tidak menemukan hubungan signifikan dengan skor AIS, menyoroti perlunya penelitian lebih lanjut tentang dampak diet terhadap tidur. + +### [Reaksi](https://news.ycombinator.com/item?id=42742161) + +- Sebuah studi menunjukkan bahwa asupan kalium yang lebih tinggi saat makan malam dikaitkan dengan gangguan tidur yang lebih sedikit, kemungkinan karena kemampuannya untuk menetralkan refluks asam lambung. - Temuan ini diperdebatkan, dengan beberapa pihak berargumen bahwa lebih banyak keasaman lambung diperlukan untuk mencegah refluks, menunjukkan perlunya penelitian lebih lanjut. - Meskipun kalium dapat meningkatkan kualitas tidur, asupan berlebihan dapat menimbulkan risiko jantung, terutama bagi individu yang mengonsumsi obat-obatan tertentu; suplemen magnesium juga disebutkan untuk meningkatkan kualitas tidur. + +## [Penggunaan ChatGPT tidak buruk bagi lingkungan](https://andymasley.substack.com/p/individual-ai-use-is-not-bad-for) + +### [Reaksi](https://news.ycombinator.com/item?id=42745847) + +- Artikel tersebut berpendapat bahwa dampak lingkungan dari penggunaan ChatGPT, sebuah model bahasa besar (LLM), relatif kecil dibandingkan dengan masalah yang lebih besar seperti emisi transportasi dan industri. - Artikel ini menekankan perlunya menimbang baik emisi maupun manfaat dari aktivitas, dengan menyarankan bahwa penggunaan pribadi ChatGPT bukanlah masalah lingkungan yang signifikan. - Perdebatan yang lebih luas terus berlanjut mengenai penggunaan energi AI dan pusat data, dengan beberapa pihak mendorong peningkatan efisiensi dan keberlanjutan dalam teknologi. + + + + + + diff --git a/i18n/it/docusaurus-plugin-content-docs/current/2025/01/18.md b/i18n/it/docusaurus-plugin-content-docs/current/2025/01/18.md new file mode 100644 index 0000000000..f27b35dd69 --- /dev/null +++ b/i18n/it/docusaurus-plugin-content-docs/current/2025/01/18.md @@ -0,0 +1,49 @@ +--- +slug: '/2025/01/18' +--- + +# 2025-01-18 + +## [Quindi vuoi costruire il tuo data center](https://blog.railway.com/p/data-center-build-part-one) + +- Le ferrovie sono passate da Google Cloud Platform ai propri data center a causa di problemi con i prezzi, le limitazioni del servizio e il supporto, lanciando il progetto Railway Metal. - Dopo nove mesi, sono riusciti a rendere operativo il loro primo data center in California e stanno pianificando ulteriori espansioni regionali, concentrandosi sulla gestione efficiente delle infrastrutture. - Hanno sviluppato strumenti come Railyard e MetalCP per semplificare le operazioni e attualmente stanno assumendo per ruoli di Ingegneria delle Infrastrutture. + +### [Reazioni](https://news.ycombinator.com/item?id=42743019) + +- Il testo esplora le sfide e i benefici dell'utilizzo dei principali servizi cloud come AWS, Google Cloud e Microsoft Azure, concentrandosi in particolare sul supporto clienti e sulla qualità del servizio. - Condivide esperienze relative alle operazioni dei data center, evidenziando problemi come l'hardware e il raffreddamento, e sottolinea l'importanza di possedere infrastrutture per un maggiore controllo e un'efficienza dei costi. - La discussione approfondisce anche le complessità della costruzione e gestione dei data center, inclusi aspetti come l'alimentazione, il networking e la gestione dell'hardware, offrendo approfondimenti sui pro e contro dei servizi cloud rispetto alla proprietà di infrastrutture fisiche. + +## [Indagare su un dongle RJ45 “malvagio”](https://lcamtuf.substack.com/p/investigating-an-evil-rj45-dongle) + +### [Reazioni](https://news.ycombinator.com/item?id=42743033) + +- Un articolo su lcamtuf.substack.com esamina un dongle RJ45 inizialmente sospettato di essere dannoso a causa di chip FTDI contraffatti, ma si è scoperto essere il risultato di pratiche ingegneristiche obsolete. - L'articolo sottolinea le sfide nella verifica delle affermazioni di intenzioni malevole e come le storie sensazionali possano diffondersi rapidamente, evidenziando la necessità di scetticismo. - Discute anche questioni più ampie come la xenofobia e fornisce approfondimenti sugli adattatori USB-to-Ethernet, le loro prestazioni e il potenziale uso improprio. + +## [Ho sostenuto il supporto RSS e dovresti farlo anche tu](https://reedybear.bearblog.dev/ive-been-advocating-for-rss-support-and-you-should-too/) + +- Il post promuove l'uso dei feed RSS (Really Simple Syndication), che permettono agli utenti di ricevere aggiornamenti da varie piattaforme senza pubblicità o algoritmi. - L'autore sottolinea le richieste di successo per il supporto RSS da piattaforme come GovTrack.us e incoraggia altri a richiedere RSS dalle organizzazioni di loro interesse. - Molte piattaforme, come NPR, YouTube, Substack e Blogger, supportano già RSS, rendendolo uno strumento prezioso per rimanere informati. + +### [Reazioni](https://news.ycombinator.com/item?id=42746222) + +- Le feed RSS offrono un modo per rimanere aggiornati sui contenuti dei creatori preferiti senza l'interferenza di annunci pubblicitari o algoritmi, offrendo un'esperienza più snella e personalizzata. +- Anche se piattaforme come YouTube offrono feed RSS, spesso non sono messi in evidenza, portando a preoccupazioni sulla loro possibile interruzione se diventano troppo popolari. +- Promuovere un maggiore supporto per RSS può contribuire a garantirne la disponibilità continua e incoraggiare più organizzazioni ad adottare e mantenere questo prezioso strumento per la gestione dei contenuti. + +## [Higher intake di potassio a cena collegato a meno disturbi del sonno – studio](https://www.nutraingredients-asia.com/Article/2025/01/07/higher-potassium-intake-at-dinner-linked-to-fewer-sleep-disturbances/) + +- Uno studio giapponese che ha utilizzato i dati dell'app per il monitoraggio alimentare Asken ha investigato la relazione tra l'assunzione di potassio e sodio e l'insonnia in 4.568 adulti. - I risultati hanno indicato che un'assunzione maggiore di potassio, in particolare a cena, era associata a minori disturbi del sonno, come misurato dalla Scala di Insonnia di Atene (AIS). - Sebbene l'assunzione di sodio sia stata precedentemente collegata a problemi di sonno, questo studio non ha trovato un'associazione significativa con i punteggi AIS, evidenziando la necessità di ulteriori ricerche sugli impatti dietetici sul sonno. + +### [Reazioni](https://news.ycombinator.com/item?id=42742161) + +- Uno studio suggerisce che un maggiore apporto di potassio a cena è associato a minori disturbi del sonno, potenzialmente grazie alla sua capacità di neutralizzare il reflusso acido dello stomaco. - I risultati sono oggetto di dibattito, con alcuni che sostengono che una maggiore acidità gastrica sia necessaria per prevenire il reflusso, indicando la necessità di ulteriori ricerche. - Sebbene il potassio possa migliorare il sonno, un'assunzione eccessiva può comportare rischi per il cuore, in particolare per le persone che assumono specifici farmaci; si menzionano anche integratori di magnesio per migliorare la qualità del sonno. + +## [Usare ChatGPT non è dannoso per l'ambiente](https://andymasley.substack.com/p/individual-ai-use-is-not-bad-for) + +### [Reazioni](https://news.ycombinator.com/item?id=42745847) + +- L'articolo sostiene che l'impatto ambientale dell'uso di ChatGPT, un grande modello linguistico (LLM), sia relativamente minore rispetto a problemi più grandi come le emissioni dei trasporti e industriali. - Sottolinea la necessità di valutare sia le emissioni che i benefici delle attività, suggerendo che l'uso personale di ChatGPT non rappresenta una preoccupazione ambientale significativa. - Il dibattito più ampio continua sull'uso energetico dell'IA e dei data center, con alcuni che sostengono un aumento dell'efficienza e della sostenibilità nella tecnologia. + + + + + + diff --git a/i18n/ja/docusaurus-plugin-content-docs/current/2025/01/18.md b/i18n/ja/docusaurus-plugin-content-docs/current/2025/01/18.md new file mode 100644 index 0000000000..aba0abf48f --- /dev/null +++ b/i18n/ja/docusaurus-plugin-content-docs/current/2025/01/18.md @@ -0,0 +1,49 @@ +--- +slug: '/2025/01/18' +--- + +# 2025-01-18 + +## [それで、自分のデータセンターを構築したいのですね](https://blog.railway.com/p/data-center-build-part-one) + +- 「鉄道会社は、価格、サービスの制限、サポートの問題からGoogle Cloud Platformから独自のデータセンターに移行し、Railway Metalプロジェクトを立ち上げました。- 9か月後、カリフォルニアで最初のデータセンターを無事に稼働させ、効率的なインフラ管理に焦点を当てた地域拡大を計画しています。- 彼らはRailyardやMetalCPといったツールを開発して運用を効率化し、現在インフラストラクチャエンジニアリングの役割を募集しています。」 + +### [反応](https://news.ycombinator.com/item?id=42743019) + +- 「このテキストは、AWS、Google Cloud、Microsoft Azureといった主要なクラウドサービスの利用における課題と利点を探求し、特に顧客サポートとサービス品質に焦点を当てています。データセンターの運用に関連する経験を共有し、ハードウェアや冷却といった問題を強調し、インフラを所有することの重要性を強調しています。これにより、制御の強化とコスト効率が向上します。また、電力、ネットワーキング、ハードウェア管理といったデータセンターの構築と管理の複雑さについても議論し、クラウドサービスと物理的なインフラ所有の利点と欠点についての洞察を提供しています。」 + +## [「邪悪な」RJ45ドングルの調査](https://lcamtuf.substack.com/p/investigating-an-evil-rj45-dongle) + +### [反応](https://news.ycombinator.com/item?id=42743033) + +- 「lcamtuf.substack.comの記事では、偽のFTDIチップのために悪意があると最初に疑われたRJ45ドングルを調査していますが、これは時代遅れのエンジニアリング慣行の結果であることが判明しました。- 記事は、悪意のある意図の主張を検証する際の課題と、センセーショナルな話が急速に広まる方法を強調し、懐疑的な視点の必要性を強調しています。- また、外国人嫌悪のような広範な問題についても議論し、USBからイーサネットへのアダプター、その性能、そして潜在的な誤用についての洞察を提供しています。」 + +## [私はRSSサポートを推進してきましたが、あなたもそうすべきです](https://reedybear.bearblog.dev/ive-been-advocating-for-rss-support-and-you-should-too/) + +- この投稿は、広告やアルゴリズムなしでさまざまなプラットフォームからの更新を受け取ることができるRSS(Really Simple Syndication)フィードの使用を推奨しています。- 著者は、GovTrack.usのようなプラットフォームからのRSSサポートの成功したリクエストを強調し、興味のある組織にRSSをリクエストすることを他の人々に奨励しています。- NPR、YouTube、Substack、Bloggerなど、多くのプラットフォームはすでにRSSをサポートしており、情報を得るための貴重なツールとなっています。 + +### [反応](https://news.ycombinator.com/item?id=42746222) + +- 「RSSフィードは、お気に入りのクリエイターからのコンテンツを広告やアルゴリズムの干渉なしに更新を受け取る方法を提供し、よりスムーズでパーソナライズされた体験を提供します。」 +- 「YouTubeのようなプラットフォームはRSSフィードを提供していますが、それらがあまり目立たないため、あまりにも人気が出ると廃止される可能性があるという懸念があります。」 +- 「RSSサポートの強化を提唱することは、その継続的な利用可能性を確保し、より多くの組織がこの貴重なコンテンツ管理ツールを採用し維持することを促進するのに役立ちます。」 + +## [「夕食時のカリウム摂取量が多いと睡眠障害が少ないことに関連している - 研究」](https://www.nutraingredients-asia.com/Article/2025/01/07/higher-potassium-intake-at-dinner-linked-to-fewer-sleep-disturbances/) + +- 「日本の研究では、Askenの食事記録アプリのデータを使用して、4,568人の成人におけるカリウムとナトリウムの摂取量と不眠症の関係を調査しました。- 結果は、特に夕食時のカリウム摂取量が多いほど、アテネ不眠尺度(AIS)で測定された睡眠障害が少ないことを示しました。- ナトリウム摂取は以前から睡眠問題と関連付けられていましたが、この研究ではAISスコアとの有意な関連は見られず、食事が睡眠に与える影響についてさらなる研究の必要性が強調されました。」 + +### [反応](https://news.ycombinator.com/item?id=42742161) + +- 「研究によると、夕食時のカリウム摂取量が多いと、胃酸の逆流を中和する能力があるため、睡眠障害が少なくなる可能性があるとされています。- しかし、この発見には議論があり、逆流を防ぐためにはより多くの胃酸が必要だと主張する人もおり、さらなる研究が必要であることを示しています。- カリウムは睡眠を改善するかもしれませんが、過剰摂取は特定の薬を服用している人にとって心臓のリスクをもたらす可能性があり、マグネシウムのサプリメントも睡眠の質を向上させるために言及されています。」 + +## [「ChatGPTを使用することは環境に悪くありません」](https://andymasley.substack.com/p/individual-ai-use-is-not-bad-for) + +### [反応](https://news.ycombinator.com/item?id=42745847) + +- 「この記事は、大規模言語モデル(LLM)であるChatGPTの使用による環境への影響は、交通や産業排出などのより大きな問題と比較して比較的軽微であると主張しています。- 活動の排出量と利益の両方を考慮する必要性を強調し、ChatGPTの個人的な使用は重大な環境問題ではないと示唆しています。- AIとデータセンターのエネルギー使用に関するより広範な議論が続いており、一部の人々は技術の効率と持続可能性の向上を求めています。」 + + + + + + diff --git a/i18n/ko/docusaurus-plugin-content-docs/current/2025/01/18.md b/i18n/ko/docusaurus-plugin-content-docs/current/2025/01/18.md new file mode 100644 index 0000000000..bc243f8945 --- /dev/null +++ b/i18n/ko/docusaurus-plugin-content-docs/current/2025/01/18.md @@ -0,0 +1,49 @@ +--- +slug: '/2025/01/18' +--- + +# 2025-01-18 + +## [그래서 당신은 자신의 데이터 센터를 구축하고 싶어합니다](https://blog.railway.com/p/data-center-build-part-one) + +- 철도 회사는 가격, 서비스 제한 및 지원 문제로 인해 Google Cloud Platform에서 자체 데이터 센터로 전환하여 Railway Metal 프로젝트를 시작했습니다. - 9개월 후, 캘리포니아에 첫 번째 데이터 센터를 성공적으로 가동했으며, 효율적인 인프라 관리를 중점으로 추가 지역 확장을 계획하고 있습니다. - 운영을 간소화하기 위해 Railyard 및 MetalCP와 같은 도구를 개발했으며, 현재 인프라 엔지니어링 역할을 위한 채용을 진행 중입니다. + +### [반응](https://news.ycombinator.com/item?id=42743019) + +- 이 텍스트는 AWS, Google Cloud, Microsoft Azure와 같은 주요 클라우드 서비스를 사용할 때의 도전과 이점에 대해 탐구하며, 특히 고객 지원과 서비스 품질에 중점을 둡니다. - 데이터 센터 운영과 관련된 경험을 공유하며, 하드웨어 및 냉각과 같은 문제를 강조하고, 인프라를 소유함으로써 향상된 제어와 비용 효율성을 얻는 것의 중요성을 강조합니다. - 또한 전력, 네트워킹, 하드웨어 관리와 같은 측면을 포함하여 데이터 센터를 구축하고 관리하는 복잡성에 대해 논의하며, 클라우드 서비스와 물리적 인프라 소유의 장단점에 대한 통찰력을 제공합니다. + +## [“악성” RJ45 동글 조사](https://lcamtuf.substack.com/p/investigating-an-evil-rj45-dongle) + +### [반응](https://news.ycombinator.com/item?id=42743033) + +- lcamtuf.substack.com의 기사에서는 처음에는 악성으로 의심되었던 RJ45 동글을 조사합니다. 이는 위조된 FTDI 칩 때문이었으나, 구식 엔지니어링 관행의 결과로 밝혀졌습니다. - 이 기사는 악의적인 의도를 검증하는 데 있어 어려움과 선정적인 이야기가 빠르게 퍼질 수 있는 방법을 강조하며 회의적인 시각의 필요성을 강조합니다. - 또한 외국인 혐오와 같은 광범위한 문제를 논의하고 USB-이더넷 어댑터, 그 성능 및 잠재적 오용에 대한 통찰을 제공합니다. + +## [저는 RSS 지원을 옹호해 왔으며, 여러분도 그렇게 해야 합니다.](https://reedybear.bearblog.dev/ive-been-advocating-for-rss-support-and-you-should-too/) + +- 이 게시물은 사용자가 광고나 알고리즘 없이 다양한 플랫폼에서 업데이트를 받을 수 있는 RSS(Really Simple Syndication) 피드 사용을 권장합니다. - 저자는 GovTrack.us와 같은 플랫폼에서의 성공적인 RSS 지원 요청을 강조하며, 관심 있는 조직에 RSS를 요청할 것을 권장합니다. - NPR, YouTube, Substack, Blogger와 같은 많은 플랫폼이 이미 RSS를 지원하고 있어 정보를 얻는 데 유용한 도구가 되고 있습니다. + +### [반응](https://news.ycombinator.com/item?id=42746222) + +- RSS 피드는 광고나 알고리즘의 방해 없이 좋아하는 창작자의 콘텐츠에 대한 업데이트를 받을 수 있는 방법을 제공하여 보다 간소화되고 개인화된 경험을 제공합니다. +- 유튜브와 같은 플랫폼은 RSS 피드를 제공하지만, 이들이 눈에 띄게 표시되지 않아 너무 인기가 많아지면 중단될 가능성에 대한 우려가 제기되고 있습니다. +- RSS 지원 확대를 옹호하는 것은 이 유용한 콘텐츠 관리 도구의 지속적인 사용 가능성을 보장하고 더 많은 조직이 이를 채택하고 유지하도록 장려하는 데 도움이 될 수 있습니다. + +## [저녁 식사 시 칼륨 섭취 증가가 수면 장애 감소와 연관 – 연구](https://www.nutraingredients-asia.com/Article/2025/01/07/higher-potassium-intake-at-dinner-linked-to-fewer-sleep-disturbances/) + +- 일본의 한 연구에서는 Asken 식품 기록 앱의 데이터를 사용하여 4,568명의 성인을 대상으로 칼륨과 나트륨 섭취와 불면증 간의 관계를 조사했습니다. - 연구 결과에 따르면, 특히 저녁 식사 시 칼륨 섭취가 많을수록 아테네 불면증 척도(AIS)로 측정한 수면 장애가 적은 것으로 나타났습니다. - 나트륨 섭취는 이전에 수면 문제와 연관이 있다고 알려져 있었지만, 이번 연구에서는 AIS 점수와 유의미한 연관성을 발견하지 못했으며, 식단이 수면에 미치는 영향에 대한 추가 연구의 필요성을 강조했습니다. + +### [반응](https://news.ycombinator.com/item?id=42742161) + +- 한 연구에 따르면 저녁 식사 시 칼륨 섭취를 늘리면 위산 역류를 중화하는 능력 덕분에 수면 장애가 줄어들 수 있다고 합니다. - 이러한 발견은 논란의 여지가 있으며, 일부는 역류를 방지하기 위해 더 많은 위산이 필요하다고 주장하여 추가 연구의 필요성을 나타냅니다. - 칼륨이 수면을 개선할 수 있지만 과도한 섭취는 특정 약물을 복용하는 개인에게 특히 심장 위험을 초래할 수 있으며, 수면의 질을 향상시키기 위해 마그네슘 보충제도 언급됩니다. + +## [ChatGPT를 사용하는 것은 환경에 나쁘지 않습니다.](https://andymasley.substack.com/p/individual-ai-use-is-not-bad-for) + +### [반응](https://news.ycombinator.com/item?id=42745847) + +- 이 기사는 대형 언어 모델(LLM)인 ChatGPT 사용의 환경적 영향이 교통 및 산업 배출과 같은 더 큰 문제에 비해 상대적으로 미미하다고 주장합니다. - 활동의 배출과 이점을 모두 고려할 필요성을 강조하며, ChatGPT의 개인 사용이 중요한 환경적 우려 사항이 아니라고 제안합니다. - AI와 데이터 센터 에너지 사용에 대한 더 넓은 논쟁이 계속되고 있으며, 일부는 기술의 효율성과 지속 가능성을 높이기 위해 옹호하고 있습니다. + + + + + + diff --git a/i18n/nb/docusaurus-plugin-content-docs/current/2025/01/18.md b/i18n/nb/docusaurus-plugin-content-docs/current/2025/01/18.md new file mode 100644 index 0000000000..d397177cf5 --- /dev/null +++ b/i18n/nb/docusaurus-plugin-content-docs/current/2025/01/18.md @@ -0,0 +1,49 @@ +--- +slug: '/2025/01/18' +--- + +# 2025-01-18 + +## [Je wilt dus je eigen datacenter bouwen](https://blog.railway.com/p/data-center-build-part-one) + +- Het spoorwegbedrijf schakelde over van Google Cloud Platform naar hun eigen datacenters vanwege problemen met prijzen, servicebeperkingen en ondersteuning, en lanceerde het Railway Metal-project. - Na negen maanden gingen ze succesvol live met hun eerste datacenter in Californië en plannen ze verdere regionale uitbreidingen, met de nadruk op efficiënt infrastructuurbeheer. - Ze ontwikkelden tools zoals Railyard en MetalCP om de operaties te stroomlijnen en zijn momenteel op zoek naar personeel voor Infrastructure Engineering-rollen. + +### [Reaksjoner](https://news.ycombinator.com/item?id=42743019) + +- De tekst utforsker utfordringene og fordelene ved å bruke store skytjenester som AWS, Google Cloud og Microsoft Azure, med særlig fokus på kundestøtte og tjenestekvalitet. - Den deler erfaringer knyttet til datasenterdrift, og fremhever problemer som maskinvare og kjøling, samt understreker viktigheten av å eie infrastruktur for bedre kontroll og kostnadseffektivitet. - Diskusjonen går også inn på kompleksiteten ved å bygge og administrere datasentre, inkludert aspekter som strøm, nettverk og maskinvarehåndtering, og gir innsikt i fordeler og ulemper ved skytjenester versus eierskap av fysisk infrastruktur. + +## [Onderzoek naar een 'kwaadaardige' RJ45-dongle](https://lcamtuf.substack.com/p/investigating-an-evil-rj45-dongle) + +### [Reaksjoner](https://news.ycombinator.com/item?id=42743033) + +- Een artikel op lcamtuf.substack.com onderzoekt een RJ45-dongel die aanvankelijk werd verdacht van kwaadaardige bedoelingen vanwege vervalste FTDI-chips, maar het bleek het resultaat te zijn van verouderde technische praktijken. - Het artikel benadrukt de uitdagingen bij het verifiëren van claims van kwaadaardige bedoelingen en hoe sensationele verhalen zich snel kunnen verspreiden, wat de noodzaak van scepsis onderstreept. - Het bespreekt ook bredere kwesties zoals xenofobie en biedt inzichten in USB-naar-Ethernet-adapters, hun prestaties en mogelijk misbruik. + +## [Ik heb gepleit voor RSS-ondersteuning, en dat zou jij ook moeten doen](https://reedybear.bearblog.dev/ive-been-advocating-for-rss-support-and-you-should-too/) + +- De post fremmer bruken av RSS (Really Simple Syndication) feeds, som lar brukere motta oppdateringer fra ulike plattformer uten annonser eller algoritmer. - Forfatteren fremhever vellykkede forespørsler om RSS-støtte fra plattformer som GovTrack.us og oppfordrer andre til å be om RSS fra organisasjoner de er interessert i. - Mange plattformer, som NPR, YouTube, Substack og Blogger, støtter allerede RSS, noe som gjør det til et verdifullt verktøy for å holde seg informert. + +### [Reaksjoner](https://news.ycombinator.com/item?id=42746222) + +- RSS-feeds bieden en måte å holde seg oppdatert på innhold fra favorittskapere uten forstyrrelser fra annonser eller algoritmer, og gir en mer strømlinjeformet og personlig opplevelse. +- Hoewel platforms zoals YouTube RSS-feeds aanbieden, worden ze vaak niet prominent weergegeven, wat leidt tot bezorgdheid over hun mogelijke stopzetting als ze te populair worden. +- Pleiten voor meer ondersteuning van RSS kan helpen om de voortdurende beschikbaarheid ervan te waarborgen en meer organisaties aan te moedigen om dit waardevolle hulpmiddel voor contentbeheer te adopteren en te onderhouden. + +## [Hogere kaliuminname bij het avondeten gekoppeld aan minder slaapstoornissen – studie](https://www.nutraingredients-asia.com/Article/2025/01/07/higher-potassium-intake-at-dinner-linked-to-fewer-sleep-disturbances/) + +- En japansk studie som brukte data fra Asken matloggingsapp undersøkte forholdet mellom inntak av kalium og natrium og søvnløshet hos 4 568 voksne. - Funnene indikerte at høyere kaliuminntak, spesielt til middag, var assosiert med færre søvnforstyrrelser, målt ved Athens Insomnia Scale (AIS). - Mens natriuminntak tidligere har vært knyttet til søvnproblemer, fant denne studien ingen signifikant sammenheng med AIS-skårer, noe som understreker behovet for videre forskning på kostholdets påvirkning på søvn. + +### [Reaksjoner](https://news.ycombinator.com/item?id=42742161) + +- Een studie suggereert dat een hogere kaliuminname bij het avondeten geassocieerd is met minder slaapstoornissen, mogelijk vanwege het vermogen om maagzuur te neutraliseren. - De bevindingen worden bediscussieerd, waarbij sommigen beweren dat meer maagzuur nodig is om reflux te voorkomen, wat wijst op de noodzaak van verder onderzoek. - Hoewel kalium de slaap kan verbeteren, kan overmatige inname hartproblemen veroorzaken, vooral voor individuen die specifieke medicijnen gebruiken; magnesiumsupplementen worden ook genoemd voor het verbeteren van de slaapkwaliteit. + +## [Het gebruik van ChatGPT is niet slecht voor het milieu](https://andymasley.substack.com/p/individual-ai-use-is-not-bad-for) + +### [Reaksjoner](https://news.ycombinator.com/item?id=42745847) + +- Het artikel stelt dat de milieueffecten van het gebruik van ChatGPT, een groot taalmodel (LLM), relatief gering zijn vergeleken met grotere kwesties zoals transport en industriële uitstoot. - Het benadrukt de noodzaak om zowel de uitstoot als de voordelen van activiteiten af te wegen, en suggereert dat persoonlijk gebruik van ChatGPT geen significante milieuzorg is. - Het bredere debat over AI en het energieverbruik van datacenters gaat door, waarbij sommigen pleiten voor meer efficiëntie en duurzaamheid in technologie. + + + + + + diff --git a/i18n/nl/docusaurus-plugin-content-docs/current/2025/01/18.md b/i18n/nl/docusaurus-plugin-content-docs/current/2025/01/18.md new file mode 100644 index 0000000000..a5778dfc1c --- /dev/null +++ b/i18n/nl/docusaurus-plugin-content-docs/current/2025/01/18.md @@ -0,0 +1,49 @@ +--- +slug: '/2025/01/18' +--- + +# 2025-01-18 + +## [Så du vil bygge ditt eget datasenter](https://blog.railway.com/p/data-center-build-part-one) + +- Jernbanen gikk over fra Google Cloud Platform til sine egne datasentre på grunn av problemer med prising, tjenestebegrensninger og støtte, og lanserte Railway Metal-prosjektet. - Etter ni måneder gikk de vellykket live med sitt første datasenter i California og planlegger videre regionale utvidelser, med fokus på effektiv infrastrukturhåndtering. - De utviklet verktøy som Railyard og MetalCP for å effektivisere driften og ansetter for tiden til roller innen infrastrukturteknikk. + +### [Reacties](https://news.ycombinator.com/item?id=42743019) + +- Teksten utforsker utfordringene og fordelene ved å bruke store skytjenester som AWS, Google Cloud og Microsoft Azure, med særlig fokus på kundestøtte og tjenestekvalitet. - Den deler erfaringer knyttet til datasenterdrift, og fremhever problemer som maskinvare og kjøling, samt understreker viktigheten av å eie infrastruktur for bedre kontroll og kostnadseffektivitet. - Diskusjonen går også inn på kompleksiteten ved å bygge og administrere datasentre, inkludert aspekter som strøm, nettverk og maskinvarehåndtering, og gir innsikt i fordeler og ulemper ved skytjenester kontra eierskap av fysisk infrastruktur. + +## [Undersøker en “ond” RJ45-dongle](https://lcamtuf.substack.com/p/investigating-an-evil-rj45-dongle) + +### [Reacties](https://news.ycombinator.com/item?id=42743033) + +- En artikkel på lcamtuf.substack.com undersøker en RJ45-dongle som først ble mistenkt for å være ondsinnet på grunn av forfalskede FTDI-brikker, men det viste seg å være et resultat av foreldede ingeniørpraksiser. - Artikkelen understreker utfordringene med å verifisere påstander om ondsinnet hensikt og hvordan sensasjonelle historier raskt kan spre seg, og fremhever behovet for skepsis. - Den diskuterer også bredere problemer som fremmedfrykt og gir innsikt i USB-til-Ethernet-adaptere, deres ytelse og potensielle misbruk. + +## [Jeg har vært en forkjemper for RSS-støtte, og det burde du også være](https://reedybear.bearblog.dev/ive-been-advocating-for-rss-support-and-you-should-too/) + +- Innlegget fremmer bruken av RSS (Really Simple Syndication)-feeder, som lar brukere motta oppdateringer fra ulike plattformer uten annonser eller algoritmer. - Forfatteren fremhever vellykkede forespørsler om RSS-støtte fra plattformer som GovTrack.us og oppfordrer andre til å be om RSS fra organisasjoner de er interessert i. - Mange plattformer, som NPR, YouTube, Substack og Blogger, støtter allerede RSS, noe som gjør det til et verdifullt verktøy for å holde seg informert. + +### [Reacties](https://news.ycombinator.com/item?id=42746222) + +- RSS-feeder gir en måte å holde seg oppdatert på innhold fra favorittskapere uten forstyrrelser fra annonser eller algoritmer, og tilbyr en mer strømlinjeformet og personlig opplevelse. +- Selv om plattformer som YouTube tilbyr RSS-feeder, er de ofte ikke fremtredende, noe som fører til bekymringer om at de kan bli avviklet hvis de blir for populære. +- Å argumentere for økt støtte til RSS kan bidra til å sikre dets fortsatte tilgjengelighet og oppmuntre flere organisasjoner til å ta i bruk og vedlikeholde dette verdifulle verktøyet for innholdshåndtering. + +## [Høyere kaliuminntak til middag knyttet til færre søvnforstyrrelser – studie](https://www.nutraingredients-asia.com/Article/2025/01/07/higher-potassium-intake-at-dinner-linked-to-fewer-sleep-disturbances/) + +- En japansk studie som brukte data fra Asken matloggingsapp undersøkte forholdet mellom kalium- og natriuminntak og søvnløshet hos 4 568 voksne. - Funnene indikerte at høyere kaliuminntak, spesielt til middag, var assosiert med færre søvnforstyrrelser, målt ved Athens Insomnia Scale (AIS). - Mens natriuminntak tidligere har vært knyttet til søvnproblemer, fant denne studien ingen signifikant sammenheng med AIS-skårer, noe som understreker behovet for videre forskning på kostholdets påvirkning på søvn. + +### [Reacties](https://news.ycombinator.com/item?id=42742161) + +- En studie antyder at høyere kaliuminntak til middag er assosiert med færre søvnforstyrrelser, muligens på grunn av dets evne til å nøytralisere magesyre refluks. - Funnene er omdiskutert, med noen som hevder at mer magesyre er nødvendig for å forhindre refluks, noe som indikerer behovet for videre forskning. - Selv om kalium kan forbedre søvnen, kan overdreven inntak utgjøre hjerterisiko, spesielt for personer på spesifikke medisiner; magnesiumtilskudd nevnes også for å forbedre søvnkvaliteten. + +## [Å bruke ChatGPT er ikke dårlig for miljøet](https://andymasley.substack.com/p/individual-ai-use-is-not-bad-for) + +### [Reacties](https://news.ycombinator.com/item?id=42745847) + +- Artikkelen hevder at miljøpåvirkningen av å bruke ChatGPT, en stor språkmodell (LLM), er relativt liten sammenlignet med større problemer som transport og industrielle utslipp. - Den understreker behovet for å veie både utslippene og fordelene ved aktiviteter, og antyder at personlig bruk av ChatGPT ikke er en betydelig miljøbekymring. - Den bredere debatten fortsetter om AI og energibruk i datasentre, med noen som taler for økt effektivitet og bærekraft i teknologi. + + + + + + diff --git a/i18n/pl/docusaurus-plugin-content-docs/current/2025/01/18.md b/i18n/pl/docusaurus-plugin-content-docs/current/2025/01/18.md new file mode 100644 index 0000000000..781e128812 --- /dev/null +++ b/i18n/pl/docusaurus-plugin-content-docs/current/2025/01/18.md @@ -0,0 +1,49 @@ +--- +slug: '/2025/01/18' +--- + +# 2025-01-18 + +## [„Więc chcesz zbudować własne centrum danych”](https://blog.railway.com/p/data-center-build-part-one) + +- „Kolej przeszła z Google Cloud Platform do własnych centrów danych z powodu problemów z cenami, ograniczeniami usług i wsparciem, uruchamiając projekt Railway Metal. - Po dziewięciu miesiącach z powodzeniem uruchomili swoje pierwsze centrum danych w Kalifornii i planują dalszą regionalną ekspansję, koncentrując się na efektywnym zarządzaniu infrastrukturą. - Opracowali narzędzia takie jak Railyard i MetalCP, aby usprawnić operacje i obecnie zatrudniają na stanowiska Inżynierii Infrastruktury.” + +### [Reakcje](https://news.ycombinator.com/item?id=42743019) + +- „Tekst bada wyzwania i korzyści związane z korzystaniem z głównych usług chmurowych, takich jak AWS, Google Cloud i Microsoft Azure, szczególnie koncentrując się na obsłudze klienta i jakości usług. - Dzieli się doświadczeniami związanymi z operacjami centrów danych, podkreślając problemy takie jak sprzęt i chłodzenie, oraz podkreśla znaczenie posiadania infrastruktury dla lepszej kontroli i efektywności kosztowej. - Dyskusja zagłębia się również w złożoności budowy i zarządzania centrami danych, w tym aspekty takie jak zasilanie, sieci i zarządzanie sprzętem, oferując wgląd w zalety i wady usług chmurowych w porównaniu z posiadaniem fizycznej infrastruktury.” + +## [„Badanie „złego” adaptera RJ45”](https://lcamtuf.substack.com/p/investigating-an-evil-rj45-dongle) + +### [Reakcje](https://news.ycombinator.com/item?id=42743033) + +- „Artykuł na lcamtuf.substack.com bada adapter RJ45, który początkowo podejrzewano o złośliwe działanie z powodu podrobionych chipów FTDI, ale okazało się, że był wynikiem przestarzałych praktyk inżynieryjnych. - Artykuł podkreśla wyzwania związane z weryfikacją twierdzeń o złośliwych zamiarach oraz jak sensacyjne historie mogą szybko się rozprzestrzeniać, co podkreśla potrzebę sceptycyzmu. - Omawia również szersze kwestie, takie jak ksenofobia, oraz dostarcza wglądu w adaptery USB-do-Ethernet, ich wydajność i potencjalne niewłaściwe użycie.” + +## [„Zabiegam o wsparcie dla RSS i Ty też powinieneś.”](https://reedybear.bearblog.dev/ive-been-advocating-for-rss-support-and-you-should-too/) + +- „Postulacja dotyczy korzystania z kanałów RSS (Really Simple Syndication), które umożliwiają użytkownikom otrzymywanie aktualizacji z różnych platform bez reklam i algorytmów. - Autor podkreśla udane prośby o wsparcie RSS od platform takich jak GovTrack.us i zachęca innych do żądania RSS od organizacji, którymi są zainteresowani. - Wiele platform, takich jak NPR, YouTube, Substack i Blogger, już obsługuje RSS, co czyni go cennym narzędziem do pozostawania na bieżąco.” + +### [Reakcje](https://news.ycombinator.com/item?id=42746222) + +- „Kanały RSS umożliwiają śledzenie aktualizacji treści od ulubionych twórców bez ingerencji reklam czy algorytmów, oferując bardziej uproszczone i spersonalizowane doświadczenie.” +- „Chociaż platformy takie jak YouTube oferują kanały RSS, często nie są one wyraźnie eksponowane, co prowadzi do obaw o ich potencjalne zaprzestanie, jeśli staną się zbyt popularne.” +- „Opowiadanie się za zwiększonym wsparciem dla RSS może pomóc w zapewnieniu jego dalszej dostępności i zachęcić więcej organizacji do przyjęcia i utrzymania tego cennego narzędzia do zarządzania treścią.” + +## [„Wyższe spożycie potasu podczas kolacji związane z mniejszymi zaburzeniami snu – badanie”](https://www.nutraingredients-asia.com/Article/2025/01/07/higher-potassium-intake-at-dinner-linked-to-fewer-sleep-disturbances/) + +- „Japońskie badanie wykorzystujące dane z aplikacji Asken do rejestrowania spożycia żywności zbadało związek między spożyciem potasu i sodu a bezsennością u 4 568 dorosłych. - Wyniki wskazały, że wyższe spożycie potasu, szczególnie podczas kolacji, wiązało się z mniejszymi zaburzeniami snu, mierzonymi za pomocą Skali Bezsenności Ateńskiej (AIS). - Podczas gdy spożycie sodu było wcześniej łączone z problemami ze snem, to badanie nie wykazało istotnego związku z wynikami AIS, co podkreśla potrzebę dalszych badań nad wpływem diety na sen.” + +### [Reakcje](https://news.ycombinator.com/item?id=42742161) + +- „Badanie sugeruje, że wyższe spożycie potasu podczas kolacji wiąże się z mniejszymi zaburzeniami snu, co może wynikać z jego zdolności do neutralizowania refluksu kwasu żołądkowego. - Wyniki są przedmiotem dyskusji, ponieważ niektórzy twierdzą, że większa kwasowość żołądka jest konieczna do zapobiegania refluksowi, co wskazuje na potrzebę dalszych badań. - Chociaż potas może poprawiać sen, nadmierne spożycie może stanowić ryzyko dla serca, szczególnie dla osób przyjmujących określone leki; wspomniane są również suplementy magnezu jako sposób na poprawę jakości snu.” + +## [„Korzystanie z ChatGPT nie jest szkodliwe dla środowiska”](https://andymasley.substack.com/p/individual-ai-use-is-not-bad-for) + +### [Reakcje](https://news.ycombinator.com/item?id=42745847) + +- „Artykuł twierdzi, że wpływ na środowisko związany z używaniem ChatGPT, dużego modelu językowego (LLM), jest stosunkowo niewielki w porównaniu do większych problemów, takich jak emisje z transportu i przemysłu. - Podkreśla potrzebę zważenia zarówno emisji, jak i korzyści z działalności, sugerując, że osobiste korzystanie z ChatGPT nie stanowi istotnego problemu środowiskowego. - Szersza debata na temat AI i zużycia energii przez centra danych trwa, a niektórzy opowiadają się za zwiększoną efektywnością i zrównoważonym rozwojem w technologii.” + + + + + + diff --git a/i18n/pt/docusaurus-plugin-content-docs/current/2025/01/18.md b/i18n/pt/docusaurus-plugin-content-docs/current/2025/01/18.md new file mode 100644 index 0000000000..0b1d4a6d19 --- /dev/null +++ b/i18n/pt/docusaurus-plugin-content-docs/current/2025/01/18.md @@ -0,0 +1,49 @@ +--- +slug: '/2025/01/18' +--- + +# 2025-01-18 + +## [Então você quer construir seu próprio data center](https://blog.railway.com/p/data-center-build-part-one) + +- Railway mudou da Google Cloud Platform para seus próprios data centers devido a problemas com preços, limitações de serviço e suporte, lançando o projeto Railway Metal. - Após nove meses, eles conseguiram inaugurar com sucesso seu primeiro data center na Califórnia e estão planejando mais expansões regionais, focando na gestão eficiente da infraestrutura. - Eles desenvolveram ferramentas como Railyard e MetalCP para otimizar as operações e estão atualmente contratando para cargos de Engenharia de Infraestrutura. + +### [Reações](https://news.ycombinator.com/item?id=42743019) + +- O texto explora os desafios e benefícios do uso de grandes serviços de nuvem como AWS, Google Cloud e Microsoft Azure, com foco particular no suporte ao cliente e na qualidade do serviço. - Compartilha experiências relacionadas às operações de data centers, destacando questões como hardware e resfriamento, e enfatiza a importância de possuir infraestrutura para maior controle e eficiência de custos. - A discussão também aborda as complexidades de construir e gerenciar data centers, incluindo aspectos como energia, rede e gerenciamento de hardware, oferecendo insights sobre os prós e contras dos serviços de nuvem versus a propriedade de infraestrutura física. + +## [Investigando um dongle RJ45 “maligno”](https://lcamtuf.substack.com/p/investigating-an-evil-rj45-dongle) + +### [Reações](https://news.ycombinator.com/item?id=42743033) + +- Um artigo no lcamtuf.substack.com examina um dongle RJ45 inicialmente suspeito de ser malicioso devido a chips FTDI falsificados, mas descobriu-se que era resultado de práticas de engenharia desatualizadas. - O artigo enfatiza os desafios em verificar alegações de intenção maliciosa e como histórias sensacionalistas podem se espalhar rapidamente, destacando a necessidade de ceticismo. - Também discute questões mais amplas, como a xenofobia, e fornece insights sobre adaptadores USB-para-Ethernet, seu desempenho e uso potencial indevido. + +## [Tenho defendido o suporte a RSS, e você também deveria.](https://reedybear.bearblog.dev/ive-been-advocating-for-rss-support-and-you-should-too/) + +- O post defende o uso de feeds RSS (Really Simple Syndication), que permitem aos usuários receber atualizações de várias plataformas sem anúncios ou algoritmos. - O autor destaca pedidos bem-sucedidos de suporte a RSS de plataformas como GovTrack.us e incentiva outros a solicitarem RSS de organizações de seu interesse. - Muitas plataformas, como NPR, YouTube, Substack e Blogger, já oferecem suporte a RSS, tornando-o uma ferramenta valiosa para se manter informado. + +### [Reações](https://news.ycombinator.com/item?id=42746222) + +- Os feeds RSS oferecem uma maneira de se manter atualizado sobre o conteúdo de criadores favoritos sem a interferência de anúncios ou algoritmos, proporcionando uma experiência mais simplificada e personalizada. +- Embora plataformas como o YouTube ofereçam feeds RSS, eles muitas vezes não são destacados de forma proeminente, levando a preocupações sobre sua possível descontinuação se se tornarem muito populares. +- Advogar por um maior suporte ao RSS pode ajudar a garantir sua disponibilidade contínua e encorajar mais organizações a adotar e manter essa valiosa ferramenta de gerenciamento de conteúdo. + +## [Higher potassium intake at dinner linked to fewer sleep disturbances – estudo](https://www.nutraingredients-asia.com/Article/2025/01/07/higher-potassium-intake-at-dinner-linked-to-fewer-sleep-disturbances/) + +- A pesquisa japonesa utilizando dados do aplicativo de registro alimentar Asken investigou a relação entre a ingestão de potássio e sódio e a insônia em 4.568 adultos. - Os resultados indicaram que uma maior ingestão de potássio, particularmente no jantar, estava associada a menos distúrbios do sono, conforme medido pela Escala de Insônia de Atenas (AIS). - Embora a ingestão de sódio tenha sido anteriormente ligada a problemas de sono, este estudo não encontrou associação significativa com os escores da AIS, destacando a necessidade de mais pesquisas sobre os impactos dietéticos no sono. + +### [Reações](https://news.ycombinator.com/item?id=42742161) + +- A pesquisa sugere que uma maior ingestão de potássio no jantar está associada a menos distúrbios do sono, possivelmente devido à sua capacidade de neutralizar o refluxo ácido do estômago. - As descobertas são debatidas, com alguns argumentando que mais acidez estomacal é necessária para prevenir o refluxo, indicando a necessidade de mais pesquisas. - Embora o potássio possa melhorar o sono, a ingestão excessiva pode representar riscos cardíacos, especialmente para indivíduos em medicamentos específicos; suplementos de magnésio também são mencionados para melhorar a qualidade do sono. + +## [Usar o ChatGPT não é ruim para o meio ambiente](https://andymasley.substack.com/p/individual-ai-use-is-not-bad-for) + +### [Reações](https://news.ycombinator.com/item?id=42745847) + +- O artigo argumenta que o impacto ambiental do uso do ChatGPT, um grande modelo de linguagem (LLM), é relativamente pequeno em comparação com questões maiores, como transporte e emissões industriais. - Ele enfatiza a necessidade de equilibrar tanto as emissões quanto os benefícios das atividades, sugerindo que o uso pessoal do ChatGPT não é uma preocupação ambiental significativa. - O debate mais amplo continua sobre o uso de energia por IA e centros de dados, com alguns defendendo maior eficiência e sustentabilidade na tecnologia. + + + + + + diff --git a/i18n/ro/docusaurus-plugin-content-docs/current/2025/01/18.md b/i18n/ro/docusaurus-plugin-content-docs/current/2025/01/18.md new file mode 100644 index 0000000000..af99f91367 --- /dev/null +++ b/i18n/ro/docusaurus-plugin-content-docs/current/2025/01/18.md @@ -0,0 +1,49 @@ +--- +slug: '/2025/01/18' +--- + +# 2025-01-18 + +## [„Deci vrei să îți construiești propriul centru de date”](https://blog.railway.com/p/data-center-build-part-one) + +- „Calea ferată a trecut de la Google Cloud Platform la propriile centre de date din cauza problemelor legate de prețuri, limitări de servicii și suport, lansând proiectul Railway Metal. - După nouă luni, au reușit să lanseze cu succes primul lor centru de date în California și planifică extinderi regionale suplimentare, concentrându-se pe gestionarea eficientă a infrastructurii. - Au dezvoltat instrumente precum Railyard și MetalCP pentru a simplifica operațiunile și în prezent angajează pentru roluri de Inginerie a Infrastructurii.” + +### [Reacții](https://news.ycombinator.com/item?id=42743019) + +- „Textul explorează provocările și beneficiile utilizării serviciilor majore de cloud precum AWS, Google Cloud și Microsoft Azure, concentrându-se în special pe suportul pentru clienți și calitatea serviciilor. - Împărtășește experiențe legate de operațiunile centrelor de date, evidențiind probleme precum hardware-ul și răcirea, și subliniază importanța deținerii infrastructurii pentru un control sporit și eficiență a costurilor. - Discuția abordează, de asemenea, complexitățile construirii și gestionării centrelor de date, incluzând aspecte precum alimentarea cu energie, rețelele și managementul hardware-ului, oferind perspective asupra avantajelor și dezavantajelor serviciilor de cloud față de deținerea infrastructurii fizice.” + +## [„Investigarea unui dongle RJ45 „malefic””](https://lcamtuf.substack.com/p/investigating-an-evil-rj45-dongle) + +### [Reacții](https://news.ycombinator.com/item?id=42743033) + +- „Un articol pe lcamtuf.substack.com examinează un dongle RJ45 inițial suspectat de a fi malițios din cauza cipurilor FTDI contrafăcute, dar s-a constatat că era rezultatul unor practici de inginerie învechite. - Articolul subliniază provocările în verificarea afirmațiilor de intenție malițioasă și modul în care poveștile senzaționale se pot răspândi rapid, evidențiind necesitatea scepticismului. - De asemenea, discută probleme mai largi, cum ar fi xenofobia, și oferă perspective asupra adaptoarelor USB-la-Ethernet, performanța lor și potențialele utilizări greșite.” + +## [„Am militat pentru suportul RSS și ar trebui să o faci și tu”](https://reedybear.bearblog.dev/ive-been-advocating-for-rss-support-and-you-should-too/) + +- „Postarea pledează pentru utilizarea fluxurilor RSS (Really Simple Syndication), care permit utilizatorilor să primească actualizări de la diverse platforme fără reclame sau algoritmi. - Autorul subliniază cererile de succes pentru suport RSS de la platforme precum GovTrack.us și încurajează pe alții să solicite RSS de la organizațiile de care sunt interesați. - Multe platforme, cum ar fi NPR, YouTube, Substack și Blogger, deja susțin RSS, făcându-l un instrument valoros pentru a rămâne informat.” + +### [Reacții](https://news.ycombinator.com/item?id=42746222) + +- „Fluxurile RSS oferă o modalitate de a rămâne la curent cu conținutul de la creatorii preferați fără interferența reclamelor sau algoritmilor, oferind o experiență mai simplificată și personalizată.” +- „Deși platforme precum YouTube oferă fluxuri RSS, acestea nu sunt adesea evidențiate în mod proeminent, ceea ce duce la îngrijorări cu privire la posibila lor întrerupere dacă devin prea populare.” +- „Susținerea creșterii suportului RSS poate ajuta la asigurarea disponibilității sale continue și poate încuraja mai multe organizații să adopte și să mențină acest instrument valoros pentru gestionarea conținutului.” + +## [„Un aport mai mare de potasiu la cină este asociat cu mai puține tulburări de somn – studiu”](https://www.nutraingredients-asia.com/Article/2025/01/07/higher-potassium-intake-at-dinner-linked-to-fewer-sleep-disturbances/) + +- „Un studiu japonez utilizând date de la aplicația de înregistrare a alimentației Asken a investigat relația dintre aportul de potasiu și sodiu și insomnie la 4.568 de adulți. - Rezultatele au indicat că un aport mai mare de potasiu, în special la cină, a fost asociat cu mai puține tulburări de somn, măsurate prin Scala Insomniei din Atena (AIS). - Deși aportul de sodiu a fost anterior legat de probleme de somn, acest studiu nu a găsit nicio asociere semnificativă cu scorurile AIS, subliniind necesitatea unor cercetări suplimentare asupra impactului dietei asupra somnului.” + +### [Reacții](https://news.ycombinator.com/item?id=42742161) + +- „Un studiu sugerează că un aport mai mare de potasiu la cină este asociat cu mai puține tulburări de somn, posibil datorită capacității sale de a neutraliza refluxul acidului gastric. - Constatările sunt dezbătute, unii argumentând că mai multă aciditate stomacală este necesară pentru a preveni refluxul, indicând necesitatea unor cercetări suplimentare. - Deși potasiul poate îmbunătăți somnul, un aport excesiv poate prezenta riscuri pentru inimă, în special pentru persoanele care iau anumite medicamente; suplimentele de magneziu sunt, de asemenea, menționate pentru îmbunătățirea calității somnului.” + +## [„Utilizarea ChatGPT nu este dăunătoare pentru mediu”](https://andymasley.substack.com/p/individual-ai-use-is-not-bad-for) + +### [Reacții](https://news.ycombinator.com/item?id=42745847) + +- „Articolul susține că impactul asupra mediului al utilizării ChatGPT, un model de limbaj mare (LLM), este relativ minor în comparație cu probleme mai mari, cum ar fi emisiile din transport și industrie. - Se subliniază necesitatea de a cântări atât emisiile, cât și beneficiile activităților, sugerând că utilizarea personală a ChatGPT nu reprezintă o preocupare semnificativă pentru mediu. - Dezbaterea mai largă continuă asupra utilizării energiei de către AI și centrele de date, unii pledând pentru creșterea eficienței și sustenabilității în tehnologie.” + + + + + + diff --git a/i18n/ru/docusaurus-plugin-content-docs/current/2025/01/18.md b/i18n/ru/docusaurus-plugin-content-docs/current/2025/01/18.md new file mode 100644 index 0000000000..768e7c228b --- /dev/null +++ b/i18n/ru/docusaurus-plugin-content-docs/current/2025/01/18.md @@ -0,0 +1,49 @@ +--- +slug: '/2025/01/18' +--- + +# 2025-01-18 + +## [Итак, вы хотите построить свой собственный дата-центр](https://blog.railway.com/p/data-center-build-part-one) + +- Железная дорога перешла с платформы Google Cloud на собственные дата-центры из-за проблем с ценами, ограничениями в обслуживании и поддержке, запустив проект Railway Metal. - Через девять месяцев они успешно запустили свой первый дата-центр в Калифорнии и планируют дальнейшее региональное расширение, сосредоточившись на эффективном управлении инфраструктурой. - Они разработали инструменты, такие как Railyard и MetalCP, для оптимизации операций и в настоящее время нанимают сотрудников на должности инженеров по инфраструктуре. + +### [Реакции](https://news.ycombinator.com/item?id=42743019) + +- Текст исследует проблемы и преимущества использования крупных облачных сервисов, таких как AWS, Google Cloud и Microsoft Azure, с особым акцентом на поддержку клиентов и качество обслуживания. - Он делится опытом, связанным с работой дата-центров, подчеркивая такие проблемы, как оборудование и охлаждение, и подчеркивает важность владения инфраструктурой для улучшенного контроля и экономической эффективности. - Обсуждение также углубляется в сложности создания и управления дата-центрами, включая такие аспекты, как электропитание, сетевые технологии и управление оборудованием, предлагая понимание плюсов и минусов облачных сервисов по сравнению с владением физической инфраструктурой. + +## [Расследование «злого» RJ45-адаптера](https://lcamtuf.substack.com/p/investigating-an-evil-rj45-dongle) + +### [Реакции](https://news.ycombinator.com/item?id=42743033) + +- Статья на lcamtuf.substack.com рассматривает адаптер RJ45, первоначально подозреваемый в злонамеренности из-за поддельных чипов FTDI, но оказалось, что это результат устаревших инженерных практик. - В статье подчеркиваются трудности в проверке заявлений о злонамеренных намерениях и то, как сенсационные истории могут быстро распространяться, что подчеркивает необходимость скептицизма. - Также обсуждаются более широкие проблемы, такие как ксенофобия, и предоставляются сведения о USB-to-Ethernet адаптерах, их производительности и потенциальном неправильном использовании. + +## [Я выступаю за поддержку RSS, и вам тоже следует.](https://reedybear.bearblog.dev/ive-been-advocating-for-rss-support-and-you-should-too/) + +- Пост выступает за использование RSS (Really Simple Syndication) лент, которые позволяют пользователям получать обновления с различных платформ без рекламы и алгоритмов. - Автор подчеркивает успешные запросы на поддержку RSS от таких платформ, как GovTrack.us, и призывает других запрашивать RSS у организаций, которые их интересуют. - Многие платформы, такие как NPR, YouTube, Substack и Blogger, уже поддерживают RSS, что делает его ценным инструментом для получения информации. + +### [Реакции](https://news.ycombinator.com/item?id=42746222) + +- RSS-ленты предоставляют способ оставаться в курсе контента от любимых создателей без вмешательства рекламы или алгоритмов, предлагая более упрощенный и персонализированный опыт. +- Хотя такие платформы, как YouTube, предлагают RSS-ленты, они часто не выделяются на видном месте, что вызывает опасения по поводу их возможного прекращения, если они станут слишком популярными. +- Пропаганда увеличения поддержки RSS может помочь обеспечить его дальнейшую доступность и побудить больше организаций принять и поддерживать этот ценный инструмент для управления контентом. + +## [Более высокое потребление калия за ужином связано с меньшими нарушениями сна – исследование](https://www.nutraingredients-asia.com/Article/2025/01/07/higher-potassium-intake-at-dinner-linked-to-fewer-sleep-disturbances/) + +- «Японское исследование, использующее данные из приложения для ведения пищевого дневника Asken, изучало связь между потреблением калия и натрия и бессонницей у 4568 взрослых. - Результаты показали, что более высокое потребление калия, особенно за ужином, связано с меньшими нарушениями сна, измеряемыми по Афинской шкале бессонницы (AIS). - Хотя ранее потребление натрия связывали с проблемами сна, в этом исследовании не было обнаружено значительной связи с показателями AIS, что подчеркивает необходимость дальнейших исследований влияния диеты на сон.» + +### [Реакции](https://news.ycombinator.com/item?id=42742161) + +- Исследование предполагает, что более высокий уровень потребления калия за ужином связан с меньшими нарушениями сна, возможно, из-за его способности нейтрализовать кислотный рефлюкс в желудке. - Эти выводы вызывают споры, некоторые утверждают, что большее количество кислоты в желудке необходимо для предотвращения рефлюкса, что указывает на необходимость дальнейших исследований. - Хотя калий может улучшать сон, чрезмерное его потребление может представлять риск для сердца, особенно для людей, принимающих определенные лекарства; также упоминаются добавки магния для улучшения качества сна. + +## [Использование ChatGPT не вредит окружающей среде](https://andymasley.substack.com/p/individual-ai-use-is-not-bad-for) + +### [Реакции](https://news.ycombinator.com/item?id=42745847) + +- Статья утверждает, что воздействие на окружающую среду от использования ChatGPT, крупной языковой модели (LLM), относительно незначительно по сравнению с более крупными проблемами, такими как транспорт и промышленные выбросы. - Она подчеркивает необходимость взвешивания как выбросов, так и преимуществ деятельности, предполагая, что личное использование ChatGPT не является значительной экологической проблемой. - Более широкие дебаты продолжаются по поводу использования энергии ИИ и дата-центров, некоторые выступают за повышение эффективности и устойчивости в технологиях. + + + + + + diff --git a/i18n/sk/docusaurus-plugin-content-docs/current/2025/01/18.md b/i18n/sk/docusaurus-plugin-content-docs/current/2025/01/18.md new file mode 100644 index 0000000000..8083992885 --- /dev/null +++ b/i18n/sk/docusaurus-plugin-content-docs/current/2025/01/18.md @@ -0,0 +1,49 @@ +--- +slug: '/2025/01/18' +--- + +# 2025-01-18 + +## [„Takže chcete postaviť vlastné dátové centrum“](https://blog.railway.com/p/data-center-build-part-one) + +- „Železnica prešla z Google Cloud Platform na vlastné dátové centrá kvôli problémom s cenami, obmedzeniami služieb a podporou, pričom spustila projekt Railway Metal. - Po deviatich mesiacoch úspešne spustili svoje prvé dátové centrum v Kalifornii a plánujú ďalšie regionálne rozšírenia, zamerané na efektívne riadenie infraštruktúry. - Vyvinuli nástroje ako Railyard a MetalCP na zjednodušenie operácií a momentálne hľadajú pracovníkov na pozície v oblasti inžinierstva infraštruktúry.“ + +### [Reakcie](https://news.ycombinator.com/item?id=42743019) + +- „Text skúma výzvy a výhody používania hlavných cloudových služieb ako AWS, Google Cloud a Microsoft Azure, pričom sa osobitne zameriava na zákaznícku podporu a kvalitu služieb. - Zdieľa skúsenosti týkajúce sa prevádzky dátových centier, zdôrazňuje problémy ako hardvér a chladenie a zdôrazňuje dôležitosť vlastnenia infraštruktúry pre lepšiu kontrolu a efektívnosť nákladov. - Diskusia sa tiež zaoberá zložitosťou budovania a správy dátových centier, vrátane aspektov ako napájanie, sieťovanie a správa hardvéru, pričom ponúka pohľady na výhody a nevýhody cloudových služieb oproti vlastníctvu fyzickej infraštruktúry.“ + +## [„Vyšetrovanie „zlého“ RJ45 adaptéra“](https://lcamtuf.substack.com/p/investigating-an-evil-rj45-dongle) + +### [Reakcie](https://news.ycombinator.com/item?id=42743033) + +- „Článok na lcamtuf.substack.com skúma RJ45 dongle, ktorý bol spočiatku podozrievaný z toho, že je škodlivý kvôli falošným FTDI čipom, ale zistilo sa, že je výsledkom zastaraných inžinierskych praktík. - Článok zdôrazňuje výzvy pri overovaní tvrdení o škodlivom úmysle a ako sa senzačné príbehy môžu rýchlo šíriť, pričom poukazuje na potrebu skepticizmu. - Diskutuje tiež o širších problémoch, ako je xenofóbia, a poskytuje pohľady na USB-to-Ethernet adaptéry, ich výkon a potenciálne zneužitie.“ + +## [„Zastávam sa podpory RSS a mali by ste aj vy“](https://reedybear.bearblog.dev/ive-been-advocating-for-rss-support-and-you-should-too/) + +- „Príspevok obhajuje používanie RSS (Really Simple Syndication) kanálov, ktoré umožňujú používateľom prijímať aktualizácie z rôznych platforiem bez reklám alebo algoritmov. - Autor zdôrazňuje úspešné žiadosti o podporu RSS od platforiem ako GovTrack.us a povzbudzuje ostatných, aby žiadali RSS od organizácií, o ktoré majú záujem. - Mnohé platformy, ako NPR, YouTube, Substack a Blogger, už podporujú RSS, čo z neho robí cenný nástroj na udržiavanie informovanosti.“ + +### [Reakcie](https://news.ycombinator.com/item?id=42746222) + +- „RSS kanály poskytujú spôsob, ako zostať informovaný o obsahu od obľúbených tvorcov bez zásahu reklám alebo algoritmov, čo ponúka plynulejší a personalizovanejší zážitok.“ +- „Hoci platformy ako YouTube ponúkajú RSS kanály, často nie sú výrazne zobrazené, čo vedie k obavám o ich možné zrušenie, ak by sa stali príliš populárnymi.“ +- „Podpora zvýšenia podpory RSS môže pomôcť zabezpečiť jeho pokračujúcu dostupnosť a povzbudiť viac organizácií, aby prijali a udržiavali tento cenný nástroj na správu obsahu.“ + +## [„Vyšší príjem draslíka pri večeri spojený s menším počtom porúch spánku – štúdia“](https://www.nutraingredients-asia.com/Article/2025/01/07/higher-potassium-intake-at-dinner-linked-to-fewer-sleep-disturbances/) + +- „Japonská štúdia využívajúca údaje z aplikácie Asken na zaznamenávanie jedla skúmala vzťah medzi príjmom draslíka a sodíka a nespavosťou u 4 568 dospelých. - Zistenia naznačili, že vyšší príjem draslíka, najmä pri večeri, bol spojený s menšími poruchami spánku, meranými pomocou Aténskej škály nespavosti (AIS). - Zatiaľ čo príjem sodíka bol predtým spájaný s problémami so spánkom, táto štúdia nenašla významnú súvislosť s AIS skóre, čo zdôrazňuje potrebu ďalšieho výskumu vplyvu stravy na spánok.“ + +### [Reakcie](https://news.ycombinator.com/item?id=42742161) + +- „Štúdia naznačuje, že vyšší príjem draslíka pri večeri je spojený s menšími poruchami spánku, pravdepodobne vďaka jeho schopnosti neutralizovať žalúdočný kyslý reflux. - Zistenia sú predmetom diskusie, pričom niektorí tvrdia, že väčšia kyslosť žalúdka je potrebná na prevenciu refluxu, čo naznačuje potrebu ďalšieho výskumu. - Zatiaľ čo draslík môže zlepšiť spánok, nadmerný príjem môže predstavovať riziká pre srdce, najmä pre jednotlivcov na určitých liekoch; spomínajú sa aj doplnky horčíka na zlepšenie kvality spánku.“ + +## [„Používanie ChatGPT nie je zlé pre životné prostredie“](https://andymasley.substack.com/p/individual-ai-use-is-not-bad-for) + +### [Reakcie](https://news.ycombinator.com/item?id=42745847) + +- „Článok tvrdí, že environmentálny dopad používania ChatGPT, veľkého jazykového modelu (LLM), je relatívne malý v porovnaní s väčšími problémami, ako sú emisie z dopravy a priemyslu. - Zdôrazňuje potrebu zvážiť emisie aj prínosy aktivít, pričom naznačuje, že osobné používanie ChatGPT nie je významným environmentálnym problémom. - Širšia diskusia pokračuje o využívaní energie umelou inteligenciou a dátovými centrami, pričom niektorí obhajujú zvýšenie efektívnosti a udržateľnosti v technológiách.“ + + + + + + diff --git a/i18n/sv/docusaurus-plugin-content-docs/current/2025/01/18.md b/i18n/sv/docusaurus-plugin-content-docs/current/2025/01/18.md new file mode 100644 index 0000000000..2ab47e3b03 --- /dev/null +++ b/i18n/sv/docusaurus-plugin-content-docs/current/2025/01/18.md @@ -0,0 +1,49 @@ +--- +slug: '/2025/01/18' +--- + +# 2025-01-18 + +## [Så du vill bygga ditt eget datacenter](https://blog.railway.com/p/data-center-build-part-one) + +- Järnvägen övergick från Google Cloud Platform till sina egna datacenter på grund av problem med prissättning, tjänstebegränsningar och support, och lanserade Railway Metal-projektet. - Efter nio månader gick de framgångsrikt live med sitt första datacenter i Kalifornien och planerar ytterligare regionala expansioner, med fokus på effektiv infrastrukturhantering. - De utvecklade verktyg som Railyard och MetalCP för att effektivisera verksamheten och rekryterar för närvarande till roller inom Infrastrukturteknik. + +### [Reaktioner](https://news.ycombinator.com/item?id=42743019) + +- Texten utforskar utmaningarna och fördelarna med att använda stora molntjänster som AWS, Google Cloud och Microsoft Azure, med särskilt fokus på kundsupport och servicekvalitet. - Den delar erfarenheter relaterade till datacenterdrift, och belyser problem som hårdvara och kylning, samt betonar vikten av att äga infrastruktur för förbättrad kontroll och kostnadseffektivitet. - Diskussionen går också in på komplexiteten i att bygga och hantera datacenter, inklusive aspekter som strömförsörjning, nätverk och hårdvaruhantering, och erbjuder insikter i för- och nackdelarna med molntjänster jämfört med ägande av fysisk infrastruktur. + +## [Undersöker en "ond" RJ45-dongel](https://lcamtuf.substack.com/p/investigating-an-evil-rj45-dongle) + +### [Reaktioner](https://news.ycombinator.com/item?id=42743033) + +- En artikel på lcamtuf.substack.com undersöker en RJ45-dongel som initialt misstänktes vara skadlig på grund av förfalskade FTDI-chip, men det visade sig vara ett resultat av föråldrade ingenjörsmetoder. - Artikeln betonar utmaningarna i att verifiera påståenden om skadlig avsikt och hur sensationella historier snabbt kan spridas, vilket understryker behovet av skepticism. - Den diskuterar också bredare frågor som främlingsfientlighet och ger insikter i USB-till-Ethernet-adaptrar, deras prestanda och potentiella missbruk. + +## [Jag har förespråkat stöd för RSS, och det borde du också göra](https://reedybear.bearblog.dev/ive-been-advocating-for-rss-support-and-you-should-too/) + +- Texten förespråkar användningen av RSS (Really Simple Syndication) flöden, som gör det möjligt för användare att få uppdateringar från olika plattformar utan annonser eller algoritmer. - Författaren lyfter fram framgångsrika förfrågningar om RSS-stöd från plattformar som GovTrack.us och uppmuntrar andra att begära RSS från organisationer de är intresserade av. - Många plattformar, såsom NPR, YouTube, Substack och Blogger, stöder redan RSS, vilket gör det till ett värdefullt verktyg för att hålla sig informerad. + +### [Reaktioner](https://news.ycombinator.com/item?id=42746222) + +- RSS-flöden erbjuder ett sätt att hålla sig uppdaterad om innehåll från favoritkreatörer utan störningar från annonser eller algoritmer, vilket ger en mer strömlinjeformad och personlig upplevelse. +- Även om plattformar som YouTube erbjuder RSS-flöden, är de ofta inte framträdande, vilket leder till oro för att de kan komma att avvecklas om de blir för populära. +- Att förespråka för ökat stöd för RSS kan bidra till att säkerställa dess fortsatta tillgänglighet och uppmuntra fler organisationer att anta och underhålla detta värdefulla verktyg för innehållshantering. + +## [Högre kaliumintag vid middag kopplat till färre sömnstörningar – studie](https://www.nutraingredients-asia.com/Article/2025/01/07/higher-potassium-intake-at-dinner-linked-to-fewer-sleep-disturbances/) + +- En japansk studie som använde data från Asken-appen för matloggning undersökte sambandet mellan kalium- och natriumintag och sömnlöshet hos 4 568 vuxna. - Resultaten visade att högre kaliumintag, särskilt vid middag, var associerat med färre sömnstörningar, mätt med Athens Insomnia Scale (AIS). - Medan natriumintag tidigare har kopplats till sömnproblem, fann denna studie ingen signifikant koppling till AIS-poäng, vilket understryker behovet av ytterligare forskning om kostens påverkan på sömnen. + +### [Reaktioner](https://news.ycombinator.com/item?id=42742161) + +- En studie antyder att högre kaliumintag vid middag är kopplat till färre sömnstörningar, möjligen på grund av dess förmåga att neutralisera magsyraåterflöde. - Resultaten debatteras, med vissa som hävdar att mer magsyra är nödvändig för att förhindra återflöde, vilket indikerar behovet av ytterligare forskning. - Även om kalium kan förbättra sömnen, kan överdrivet intag utgöra hjärtrisker, särskilt för individer som tar specifika mediciner; magnesiumtillskott nämns också för att förbättra sömnkvaliteten. + +## [Att använda ChatGPT är inte dåligt för miljön](https://andymasley.substack.com/p/individual-ai-use-is-not-bad-for) + +### [Reaktioner](https://news.ycombinator.com/item?id=42745847) + +- Artikeln hävdar att den miljöpåverkan som användningen av ChatGPT, en stor språkmodell (LLM), har är relativt liten jämfört med större frågor som transport och industriella utsläpp. - Den betonar behovet av att väga både utsläpp och fördelar med aktiviteter, och föreslår att personlig användning av ChatGPT inte är en betydande miljöfråga. - Den bredare debatten fortsätter om AI och energianvändning i datacenter, där vissa förespråkar ökad effektivitet och hållbarhet inom teknologin. + + + + + + diff --git a/i18n/ta/docusaurus-plugin-content-docs/current/2025/01/18.md b/i18n/ta/docusaurus-plugin-content-docs/current/2025/01/18.md new file mode 100644 index 0000000000..2f367b46e1 --- /dev/null +++ b/i18n/ta/docusaurus-plugin-content-docs/current/2025/01/18.md @@ -0,0 +1,49 @@ +--- +slug: '/2025/01/18' +--- + +# 2025-01-18 + +## [அப்படியானால் நீங்கள் உங்கள் சொந்த தரவுக் களஞ்சியத்தை கட்டமைக்க விரும்புகிறீர்களா](https://blog.railway.com/p/data-center-build-part-one) + +- ரயில்வே, விலை நிர்ணயம், சேவை வரம்புகள் மற்றும் ஆதரவு தொடர்பான சிக்கல்களால், Google Cloud Platform இல் இருந்து தங்களின் சொந்த தரவுக் களங்களுக்கு மாறியது, Railway Metal திட்டத்தை தொடங்கியது. - ஒன்பது மாதங்களுக்குப் பிறகு, அவர்கள் கலிஃபோர்னியாவில் தங்களின் முதல் தரவுக் களத்துடன் வெற்றிகரமாக நேரடியாகச் சென்றனர் மற்றும் மேலும் பிராந்திய விரிவாக்கங்களைத் திட்டமிடுகின்றனர், திறமையான உள்கட்டமைப்பு மேலாண்மையை மையமாகக் கொண்டு. - அவர்கள் ரெயில்யார்டு மற்றும் மெட்டல் சிபி போன்ற கருவிகளை உருவாக்கி செயல்பாடுகளை எளிதாக்கினர் மற்றும் தற்போது உள்கட்டமைப்பு பொறியியல் பங்குகளுக்கான நியமனங்களை மேற்கொண்டு வருகின்றனர். + +### [எதிர்வினைகள்](https://news.ycombinator.com/item?id=42743019) + +- உரையில் AWS, Google Cloud, மற்றும் Microsoft Azure போன்ற முக்கிய மேக சேவைகளைப் பயன்படுத்துவதில் உள்ள சவால்கள் மற்றும் நன்மைகள் ஆராயப்படுகின்றன, குறிப்பாக வாடிக்கையாளர் ஆதரவு மற்றும் சேவை தரத்தை மையமாகக் கொண்டு. - இது தரவுக் கூடம் செயல்பாடுகளுடன் தொடர்புடைய அனுபவங்களைப் பகிர்ந்து, உபகரணங்கள் மற்றும் குளிரூட்டல் போன்ற பிரச்சினைகளை வெளிப்படுத்துகிறது மற்றும் மேம்பட்ட கட்டுப்பாடு மற்றும் செலவுக் குறைப்புக்காக உள்கட்டமைப்பை உடையிருப்பதன் முக்கியத்துவத்தை வலியுறுத்துகிறது. - விவாதம், மின்சாரம், நெட்வொர்க்கிங் மற்றும் உபகரண மேலாண்மை போன்ற அம்சங்களை உள்ளடக்கிய தரவுக் கூடங்களை உருவாக்குதல் மற்றும் மேலாண்மை செய்வதில் உள்ள சிக்கல்களை ஆராய்கிறது, மேக சேவைகள் மற்றும் உடைமை உள்கட்டமைப்பின் நன்மைகள் மற்றும் குறைபாடுகளைப் பற்றிய பார்வைகளை வழங்குகிறது. + +## [ஒரு “தீய” RJ45 டாங்கிளை ஆராய்கிறோம்](https://lcamtuf.substack.com/p/investigating-an-evil-rj45-dongle) + +### [எதிர்வினைகள்](https://news.ycombinator.com/item?id=42743033) + +- lcamtuf.substack.com என்ற வலைதளத்தில் உள்ள ஒரு கட்டுரை, முதலில் தீங்கிழைக்கும் என்று சந்தேகிக்கப்பட்ட ஒரு RJ45 டாங்கிளை ஆய்வு செய்கிறது, இது போலியான FTDI சிப்களால் ஏற்பட்டது, ஆனால் இது பழைய பொறியியல் நடைமுறைகளின் விளைவாக இருந்தது என்று கண்டறியப்பட்டது. - கட்டுரை தீங்கிழைக்கும் நோக்கத்தைக் கண்டறிவதில் உள்ள சவால்களை மற்றும் உணர்ச்சிவசப்பட்ட கதைகள் எவ்வாறு விரைவாக பரவுகின்றன என்பதை வலியுறுத்துகிறது, சந்தேகத்திற்கான தேவையை வெளிப்படுத்துகிறது. - இது மேலும் ஜெனோபோபியா போன்ற பரந்த பிரச்சினைகளை விவரிக்கிறது மற்றும் USB-க்கு-Ethernet அடாப்டர்களின் செயல்திறன் மற்றும் சாத்தியமான தவறான பயன்பாடு பற்றிய பார்வைகளை வழங்குகிறது. + +## [நான் RSS ஆதரவை ஆதரித்து வருகிறேன், நீங்களும் அதைப் பின்பற்ற வேண்டும்.](https://reedybear.bearblog.dev/ive-been-advocating-for-rss-support-and-you-should-too/) + +- இந்த இடுகை RSS (Really Simple Syndication) ஊட்டங்களைப் பயன்படுத்துவதற்கான ஆதரவை வலியுறுத்துகிறது, இது பயனர்களுக்கு விளம்பரங்கள் அல்லது குரியங்கள் இல்லாமல் பல்வேறு தளங்களில் இருந்து புதுப்பிப்புகளைப் பெற அனுமதிக்கிறது. - GovTrack.us போன்ற தளங்களில் இருந்து RSS ஆதரவைப் பெறுவதற்கான வெற்றிகரமான கோரிக்கைகளை ஆசிரியர் குறிப்பிடுகிறார் மற்றும் தாங்கள் ஆர்வமாக உள்ள நிறுவனங்களில் இருந்து RSS கோருமாறு மற்றவர்களை ஊக்குவிக்கிறார். - NPR, YouTube, Substack, மற்றும் Blogger போன்ற பல தளங்கள் ஏற்கனவே RSS ஐ ஆதரிக்கின்றன, இது தகவல்களைப் பெறுவதற்கான மதிப்புமிக்க கருவியாக உள்ளது. + +### [எதிர்வினைகள்](https://news.ycombinator.com/item?id=42746222) + +- RSS ஊட்டங்கள், விளம்பரங்கள் அல்லது குரல் முறைமைகளின் தலையீடு இல்லாமல், விருப்பமான படைப்பாளர்களின் உள்ளடக்கத்தில் புதுப்பிக்கப்பட்டு இருக்க ஒரு வழியை வழங்குகின்றன, மேலும் ஒரு நேர்த்தியான மற்றும் தனிப்பயனாக்கப்பட்ட அனுபவத்தை வழங்குகின்றன. +- பிளாட்ஃபார்ம்கள் போன்ற YouTube RSS ஊட்டங்களை வழங்கினாலும், அவை பெரும்பாலும் முக்கியமாக காட்டப்படுவதில்லை, அவை மிகவும் பிரபலமாகி விட்டால் அவற்றை நிறுத்திவிடுவார்கள் என்ற கவலைகளை ஏற்படுத்துகின்றன. +- RSS ஆதரவை அதிகரிக்க வலியுறுத்துவது அதன் தொடர்ச்சியான கிடைப்பை உறுதிசெய்யவும், மேலும் பல அமைப்புகள் இந்த மதிப்புமிக்க கருவியை உள்ளடக்க மேலாண்மைக்காக ஏற்றுக்கொண்டு பராமரிக்க ஊக்குவிக்கவும் உதவலாம். + +## [இரவு உணவில் அதிகமான பொட்டாசியம் உட்கொள்ளுதல் குறைவான தூக்கக் குறைபாடுகளுடன் தொடர்புடையது - ஆய்வு](https://www.nutraingredients-asia.com/Article/2025/01/07/higher-potassium-intake-at-dinner-linked-to-fewer-sleep-disturbances/) + +- ஜப்பானிய ஆய்வு Asken உணவு-பதிவு செயலியில் இருந்து பெறப்பட்ட தரவுகளைப் பயன்படுத்தி, 4,568 பெரியவர்களில் பொட்டாசியம் மற்றும் சோடியம் உட்கொள்ளல் மற்றும் தூக்கமின்மை ஆகியவற்றின் தொடர்பை ஆராய்ந்தது. - அதிக பொட்டாசியம் உட்கொள்ளல், குறிப்பாக இரவு உணவில், தூக்கக் குறைபாடுகள் குறைவாக இருப்பதுடன் தொடர்புடையது என்று கண்டறியப்பட்டது, இது ஏதென்ஸ் தூக்கமின்மை அளவுகோலால் (AIS) அளவிடப்பட்டது. - சோடியம் உட்கொள்ளல் முந்தைய காலங்களில் தூக்கப் பிரச்சினைகளுடன் தொடர்புடையதாக இருந்தாலும், இந்த ஆய்வு AIS மதிப்பெண்களுடன் குறிப்பிடத்தக்க தொடர்பு இல்லை என்று கண்டறிந்தது, இது தூக்கத்தில் உணவின் தாக்கங்களைப் பற்றிய மேலும் ஆராய்ச்சியின் தேவையை வலியுறுத்துகிறது. + +### [எதிர்வினைகள்](https://news.ycombinator.com/item?id=42742161) + +- தமிழில் எழுத வேண்டும். ஒரு ஆய்வு கூறுவதாவது, இரவு உணவில் அதிகமான பொட்டாசியம் உட்கொள்ளுதல் குறைவான தூக்கக் குறைபாடுகளுடன் தொடர்புடையது, இது வயிற்று அமில ரிஃப்ளக்ஸை நியூட்ரலேஸ் செய்யும் திறனுக்காக இருக்கலாம். - இந்த கண்டுபிடிப்புகள் விவாதிக்கப்படுகின்றன, சிலர் ரிஃப்ளக்ஸைத் தடுக்க அதிக வயிற்று அமிலம் தேவை என்று வாதிடுகின்றனர், மேலும் ஆராய்ச்சி தேவை என்பதை குறிப்பிடுகின்றனர். - பொட்டாசியம் தூக்கத்தை மேம்படுத்தலாம், ஆனால் அதிக அளவில் உட்கொள்ளுதல் குறிப்பிட்ட மருந்துகளை உட்கொள்ளும் நபர்களுக்கு இதய ஆபத்துகளை ஏற்படுத்தலாம்; தூக்கத்தின் தரத்தை மேம்படுத்த மாங்கனீயம் கூட பரிந்துரைக்கப்படுகிறது. + +## [ChatGPT ஐப் பயன்படுத்துவது சுற்றுச்சூழலுக்கு கேடு விளைவிக்காது](https://andymasley.substack.com/p/individual-ai-use-is-not-bad-for) + +### [எதிர்வினைகள்](https://news.ycombinator.com/item?id=42745847) + +- கட்டுரை, பெரிய மொழி மாதிரி (LLM) ஆகிய ChatGPT-ஐ பயன்படுத்துவதால் ஏற்படும் சுற்றுச்சூழல் தாக்கம், போக்குவரத்து மற்றும் தொழில்துறை உமிழ்வுகள் போன்ற பெரிய பிரச்சினைகளுடன் ஒப்பிடும்போது ஒப்பீட்டளவில் குறைவாக உள்ளது என்று வலியுறுத்துகிறது. - செயல்பாடுகளின் உமிழ்வுகளையும் நன்மைகளையும் எடுக்கும் தேவையை அது வலியுறுத்துகிறது, ChatGPT-ஐ தனிப்பட்ட முறையில் பயன்படுத்துவது முக்கியமான சுற்றுச்சூழல் கவலை அல்ல என்று பரிந்துரைக்கிறது. - தொழில்நுட்பத்தில் அதிக செயல்திறன் மற்றும் நிலைத்தன்மையை ஆதரித்து, AI மற்றும் தரவுத்தள மைய ஆற்றல் பயன்பாட்டின் மீது பரந்த விவாதம் தொடர்கிறது. + + + + + + diff --git a/i18n/th/docusaurus-plugin-content-docs/current/2025/01/18.md b/i18n/th/docusaurus-plugin-content-docs/current/2025/01/18.md new file mode 100644 index 0000000000..7640520014 --- /dev/null +++ b/i18n/th/docusaurus-plugin-content-docs/current/2025/01/18.md @@ -0,0 +1,49 @@ +--- +slug: '/2025/01/18' +--- + +# 2025-01-18 + +## [ดังนั้นคุณต้องการสร้างศูนย์ข้อมูลของคุณเอง](https://blog.railway.com/p/data-center-build-part-one) + +- ทางรถไฟได้เปลี่ยนจาก Google Cloud Platform ไปยังศูนย์ข้อมูลของตนเองเนื่องจากปัญหาด้านราคา ข้อจำกัดในการให้บริการ และการสนับสนุน โดยได้เปิดตัวโครงการ Railway Metal - หลังจากเก้าเดือน พวกเขาประสบความสำเร็จในการเปิดใช้งานศูนย์ข้อมูลแห่งแรกในแคลิฟอร์เนียและกำลังวางแผนขยายไปยังภูมิภาคอื่น ๆ โดยมุ่งเน้นการจัดการโครงสร้างพื้นฐานอย่างมีประสิทธิภาพ - พวกเขาได้พัฒนาเครื่องมือเช่น Railyard และ MetalCP เพื่อปรับปรุงการดำเนินงานและกำลังเปิดรับสมัครงานในตำแหน่งวิศวกรรมโครงสร้างพื้นฐาน + +### [ปฏิกิริยา](https://news.ycombinator.com/item?id=42743019) + +- ข้อความนี้สำรวจความท้าทายและประโยชน์ของการใช้บริการคลาวด์หลัก ๆ เช่น AWS, Google Cloud และ Microsoft Azure โดยเฉพาะการเน้นที่การสนับสนุนลูกค้าและคุณภาพของบริการ - มีการแบ่งปันประสบการณ์ที่เกี่ยวข้องกับการดำเนินงานของศูนย์ข้อมูล โดยเน้นปัญหาต่าง ๆ เช่น ฮาร์ดแวร์และการทำความเย็น และเน้นย้ำถึงความสำคัญของการเป็นเจ้าของโครงสร้างพื้นฐานเพื่อการควบคุมที่ดีขึ้นและประสิทธิภาพด้านต้นทุน - การอภิปรายยังเจาะลึกถึงความซับซ้อนของการสร้างและจัดการศูนย์ข้อมูล รวมถึงด้านต่าง ๆ เช่น พลังงาน เครือข่าย และการจัดการฮาร์ดแวร์ โดยให้ข้อมูลเชิงลึกเกี่ยวกับข้อดีและข้อเสียของบริการคลาวด์เมื่อเทียบกับการเป็นเจ้าของโครงสร้างพื้นฐานทางกายภาพ + +## [การสืบสวนดองเกิล RJ45 ที่ 'ชั่วร้าย'](https://lcamtuf.substack.com/p/investigating-an-evil-rj45-dongle) + +### [ปฏิกิริยา](https://news.ycombinator.com/item?id=42743033) + +- บทความบน lcamtuf.substack.com ตรวจสอบอะแดปเตอร์ RJ45 ที่เริ่มแรกสงสัยว่าเป็นอันตรายเนื่องจากชิป FTDI ปลอม แต่พบว่าเป็นผลมาจากการปฏิบัติทางวิศวกรรมที่ล้าสมัย - บทความเน้นถึงความท้าทายในการตรวจสอบข้อกล่าวหาเกี่ยวกับเจตนาร้ายและวิธีที่เรื่องราวที่น่าตื่นเต้นสามารถแพร่กระจายได้อย่างรวดเร็ว โดยเน้นถึงความจำเป็นในการมีความสงสัย - นอกจากนี้ยังพูดถึงประเด็นที่กว้างขึ้นเช่นความหวาดกลัวชาวต่างชาติและให้ข้อมูลเชิงลึกเกี่ยวกับอะแดปเตอร์ USB-to-Ethernet ประสิทธิภาพของพวกมัน และการใช้งานที่อาจผิดพลาด + +## [ฉันได้สนับสนุนการรองรับ RSS และคุณก็ควรทำเช่นกัน](https://reedybear.bearblog.dev/ive-been-advocating-for-rss-support-and-you-should-too/) + +- โพสต์นี้สนับสนุนการใช้ฟีด RSS (Really Simple Syndication) ซึ่งช่วยให้ผู้ใช้ได้รับการอัปเดตจากแพลตฟอร์มต่าง ๆ โดยไม่มีโฆษณาหรืออัลกอริทึม - ผู้เขียนเน้นถึงการร้องขอที่ประสบความสำเร็จสำหรับการสนับสนุน RSS จากแพลตฟอร์มเช่น GovTrack.us และสนับสนุนให้ผู้อื่นร้องขอ RSS จากองค์กรที่พวกเขาสนใจ - แพลตฟอร์มหลายแห่ง เช่น NPR, YouTube, Substack และ Blogger สนับสนุน RSS อยู่แล้ว ทำให้เป็นเครื่องมือที่มีคุณค่าสำหรับการติดตามข้อมูล + +### [ปฏิกิริยา](https://news.ycombinator.com/item?id=42746222) + +- ฟีด RSS เป็นวิธีที่ช่วยให้คุณติดตามเนื้อหาจากผู้สร้างที่คุณชื่นชอบได้โดยไม่มีการรบกวนจากโฆษณาหรืออัลกอริทึม ทำให้ได้รับประสบการณ์ที่เป็นระเบียบและเป็นส่วนตัวมากขึ้น +- แม้ว่าแพลตฟอร์มอย่าง YouTube จะมีการเสนอ RSS feeds แต่ก็มักจะไม่ได้ถูกนำเสนออย่างเด่นชัด ซึ่งนำไปสู่ความกังวลเกี่ยวกับการยกเลิกในอนาคตหากมันได้รับความนิยมมากเกินไป +- การสนับสนุนให้เพิ่มการสนับสนุน RSS สามารถช่วยให้มั่นใจได้ว่ามันจะยังคงมีอยู่ต่อไปและกระตุ้นให้องค์กรต่าง ๆ นำมาใช้และรักษาเครื่องมือที่มีค่านี้สำหรับการจัดการเนื้อหา + +## [การบริโภคโพแทสเซียมสูงขึ้นในมื้อเย็นเชื่อมโยงกับการรบกวนการนอนหลับที่น้อยลง – การศึกษา](https://www.nutraingredients-asia.com/Article/2025/01/07/higher-potassium-intake-at-dinner-linked-to-fewer-sleep-disturbances/) + +- การศึกษาของญี่ปุ่นที่ใช้ข้อมูลจากแอปบันทึกอาหาร Asken ได้สำรวจความสัมพันธ์ระหว่างการบริโภคโพแทสเซียมและโซเดียมกับอาการนอนไม่หลับในผู้ใหญ่ 4,568 คน - ผลการวิจัยระบุว่าการบริโภคโพแทสเซียมที่สูงขึ้น โดยเฉพาะในมื้อเย็น มีความสัมพันธ์กับการรบกวนการนอนหลับที่น้อยลง ซึ่งวัดโดยมาตราส่วนการนอนไม่หลับของเอเธนส์ (AIS) - แม้ว่าการบริโภคโซเดียมจะเคยถูกเชื่อมโยงกับปัญหาการนอนหลับมาก่อน แต่การศึกษานี้ไม่พบความสัมพันธ์ที่มีนัยสำคัญกับคะแนน AIS ซึ่งเน้นถึงความจำเป็นในการวิจัยเพิ่มเติมเกี่ยวกับผลกระทบของอาหารต่อการนอนหลับ + +### [ปฏิกิริยา](https://news.ycombinator.com/item?id=42742161) + +- การศึกษาชี้ให้เห็นว่าการบริโภคโพแทสเซียมที่สูงขึ้นในมื้อเย็นมีความสัมพันธ์กับการรบกวนการนอนหลับที่น้อยลง ซึ่งอาจเป็นเพราะความสามารถในการลดกรดไหลย้อนในกระเพาะอาหาร - ผลการวิจัยนี้ยังคงมีการถกเถียงกัน โดยบางคนโต้แย้งว่าความเป็นกรดในกระเพาะที่มากขึ้นจำเป็นต่อการป้องกันกรดไหลย้อน ซึ่งบ่งชี้ถึงความจำเป็นในการวิจัยเพิ่มเติม - แม้ว่าโพแทสเซียมอาจช่วยปรับปรุงการนอนหลับ แต่การบริโภคที่มากเกินไปอาจเสี่ยงต่อหัวใจ โดยเฉพาะสำหรับผู้ที่ใช้ยาบางชนิด; นอกจากนี้ยังมีการกล่าวถึงการเสริมแมกนีเซียมเพื่อเพิ่มคุณภาพการนอนหลับด้วย + +## [การใช้ ChatGPT ไม่เป็นอันตรายต่อสิ่งแวดล้อม](https://andymasley.substack.com/p/individual-ai-use-is-not-bad-for) + +### [ปฏิกิริยา](https://news.ycombinator.com/item?id=42745847) + +- บทความระบุว่าผลกระทบต่อสิ่งแวดล้อมจากการใช้ ChatGPT ซึ่งเป็นโมเดลภาษาขนาดใหญ่ (LLM) นั้นค่อนข้างเล็กเมื่อเทียบกับปัญหาที่ใหญ่กว่าเช่นการขนส่งและการปล่อยก๊าซจากอุตสาหกรรม - บทความเน้นย้ำถึงความจำเป็นในการชั่งน้ำหนักทั้งการปล่อยก๊าซและประโยชน์ของกิจกรรมต่าง ๆ โดยแนะนำว่าการใช้ ChatGPT ส่วนบุคคลไม่ใช่ปัญหาสิ่งแวดล้อมที่สำคัญ - การอภิปรายในวงกว้างยังคงดำเนินต่อไปเกี่ยวกับการใช้พลังงานของ AI และศูนย์ข้อมูล โดยบางคนสนับสนุนให้เพิ่มประสิทธิภาพและความยั่งยืนในเทคโนโลยี + + + + + + diff --git a/i18n/tr/docusaurus-plugin-content-docs/current/2025/01/18.md b/i18n/tr/docusaurus-plugin-content-docs/current/2025/01/18.md new file mode 100644 index 0000000000..2a54b95056 --- /dev/null +++ b/i18n/tr/docusaurus-plugin-content-docs/current/2025/01/18.md @@ -0,0 +1,49 @@ +--- +slug: '/2025/01/18' +--- + +# 2025-01-18 + +## [Yani kendi veri merkezinizi kurmak istiyorsunuz](https://blog.railway.com/p/data-center-build-part-one) + +- Demiryolu, fiyatlandırma, hizmet sınırlamaları ve destekle ilgili sorunlar nedeniyle Google Cloud Platform'dan kendi veri merkezlerine geçiş yaparak Railway Metal projesini başlattı. - Dokuz ay sonra, Kaliforniya'daki ilk veri merkezleriyle başarıyla faaliyete geçtiler ve verimli altyapı yönetimine odaklanarak daha fazla bölgesel genişleme planlıyorlar. - Operasyonları kolaylaştırmak için Railyard ve MetalCP gibi araçlar geliştirdiler ve şu anda Altyapı Mühendisliği pozisyonları için işe alım yapıyorlar. + +### [Tepkiler](https://news.ycombinator.com/item?id=42743019) + +- Metin, özellikle müşteri desteği ve hizmet kalitesine odaklanarak AWS, Google Cloud ve Microsoft Azure gibi büyük bulut hizmetlerini kullanmanın zorluklarını ve faydalarını inceliyor. - Donanım ve soğutma gibi sorunları vurgulayarak veri merkezi operasyonlarıyla ilgili deneyimleri paylaşıyor ve geliştirilmiş kontrol ve maliyet verimliliği için altyapıya sahip olmanın önemini vurguluyor. - Tartışma ayrıca güç, ağ ve donanım yönetimi gibi yönleri içeren veri merkezleri inşa etme ve yönetmenin karmaşıklıklarına dalıyor ve bulut hizmetleri ile fiziksel altyapı sahipliği arasındaki artı ve eksilere dair içgörüler sunuyor. + +## [“Kötü” bir RJ45 dongle'ını araştırmak](https://lcamtuf.substack.com/p/investigating-an-evil-rj45-dongle) + +### [Tepkiler](https://news.ycombinator.com/item?id=42743033) + +- lcamtuf.substack.com'da yer alan bir makale, sahte FTDI çipleri nedeniyle başlangıçta kötü niyetli olduğu düşünülen bir RJ45 dongle'ını inceliyor, ancak bunun eski mühendislik uygulamalarının bir sonucu olduğu ortaya çıktı. - Makale, kötü niyet iddialarını doğrulamanın zorluklarını ve sansasyonel hikayelerin hızla yayılabileceğini vurgulayarak şüpheciliğin gerekliliğine dikkat çekiyor. - Ayrıca, yabancı düşmanlığı gibi daha geniş konuları ele alıyor ve USB'den Ethernet'e adaptörler, performansları ve potansiyel kötüye kullanımları hakkında bilgiler sunuyor. + +## [RSS desteğini savunuyorum ve siz de savunmalısınız](https://reedybear.bearblog.dev/ive-been-advocating-for-rss-support-and-you-should-too/) + +- Yazı, kullanıcıların çeşitli platformlardan reklam veya algoritma olmadan güncellemeler almasına olanak tanıyan RSS (Gerçekten Basit Dağıtım) beslemelerinin kullanımını savunuyor. - Yazar, GovTrack.us gibi platformlardan RSS desteği için yapılan başarılı talepleri vurguluyor ve diğerlerini de ilgilendikleri kurumlardan RSS talep etmeye teşvik ediyor. - NPR, YouTube, Substack ve Blogger gibi birçok platform zaten RSS'i destekliyor, bu da onu bilgili kalmak için değerli bir araç haline getiriyor. + +### [Tepkiler](https://news.ycombinator.com/item?id=42746222) + +- RSS beslemeleri, reklamlar veya algoritmaların müdahalesi olmadan favori içerik oluşturuculardan gelen içerik hakkında güncel kalmanın bir yolunu sunar ve daha akıcı ve kişiselleştirilmiş bir deneyim sağlar. +- Her ne kadar YouTube gibi platformlar RSS beslemeleri sunsa da, bunlar genellikle ön planda yer almaz, bu da çok popüler hale gelirlerse potansiyel olarak sonlandırılabilecekleri endişesine yol açar. +- Artan RSS desteğini savunmak, bu değerli içerik yönetim aracının devam eden kullanılabilirliğini sağlamak ve daha fazla kuruluşun benimsemesini ve sürdürmesini teşvik etmek için yardımcı olabilir. + +## [Akşam yemeğinde daha yüksek potasyum alımının daha az uyku bozukluğu ile bağlantılı olduğu bulundu - çalışma](https://www.nutraingredients-asia.com/Article/2025/01/07/higher-potassium-intake-at-dinner-linked-to-fewer-sleep-disturbances/) + +- Japonya'da Asken yemek günlüğü uygulamasından elde edilen verileri kullanan bir çalışma, 4.568 yetişkinde potasyum ve sodyum alımı ile uykusuzluk arasındaki ilişkiyi inceledi. - Bulgular, özellikle akşam yemeğinde daha yüksek potasyum alımının, Atina Uykusuzluk Ölçeği (AIS) ile ölçülen daha az uyku bozukluğu ile ilişkili olduğunu gösterdi. - Sodyum alımının daha önce uyku sorunlarıyla bağlantılı olduğu belirtilmiş olsa da, bu çalışma AIS puanları ile anlamlı bir ilişki bulamadı ve diyetin uyku üzerindeki etkileri konusunda daha fazla araştırma yapılması gerektiğini vurguladı. + +### [Tepkiler](https://news.ycombinator.com/item?id=42742161) + +- Bir çalışma, akşam yemeğinde daha yüksek potasyum alımının, mide asidi reflüsünü nötralize etme yeteneği nedeniyle potansiyel olarak daha az uyku bozukluğu ile ilişkili olduğunu öne sürüyor. - Bulgular tartışmalı olup, bazıları reflüyü önlemek için daha fazla mide asiditesinin gerekli olduğunu savunarak daha fazla araştırmaya ihtiyaç olduğunu belirtmektedir. - Potasyum uyku kalitesini artırabilirken, aşırı alım özellikle belirli ilaçları kullanan bireyler için kalp riskleri oluşturabilir; magnezyum takviyeleri de uyku kalitesini artırmak için önerilmektedir. + +## [ChatGPT kullanmak çevre için kötü değildir](https://andymasley.substack.com/p/individual-ai-use-is-not-bad-for) + +### [Tepkiler](https://news.ycombinator.com/item?id=42745847) + +- Makale, büyük bir dil modeli (LLM) olan ChatGPT'nin kullanımının çevresel etkisinin, ulaşım ve endüstriyel emisyonlar gibi daha büyük sorunlarla karşılaştırıldığında nispeten küçük olduğunu savunuyor. - Faaliyetlerin emisyonları ve faydalarını tartma gereğini vurguluyor ve ChatGPT'nin kişisel kullanımının önemli bir çevresel endişe olmadığını öne sürüyor. - AI ve veri merkezi enerji kullanımı üzerine daha geniş tartışma devam ediyor ve bazıları teknolojide artan verimlilik ve sürdürülebilirliği savunuyor. + + + + + + diff --git a/i18n/vi/docusaurus-plugin-content-docs/current/2025/01/18.md b/i18n/vi/docusaurus-plugin-content-docs/current/2025/01/18.md new file mode 100644 index 0000000000..f9dd442b3b --- /dev/null +++ b/i18n/vi/docusaurus-plugin-content-docs/current/2025/01/18.md @@ -0,0 +1,49 @@ +--- +slug: '/2025/01/18' +--- + +# 2025-01-18 + +## [Vì vậy, bạn muốn xây dựng trung tâm dữ liệu của riêng mình](https://blog.railway.com/p/data-center-build-part-one) + +- Đường sắt đã chuyển từ Google Cloud Platform sang các trung tâm dữ liệu của riêng họ do các vấn đề về giá cả, giới hạn dịch vụ và hỗ trợ, khởi động dự án Railway Metal. - Sau chín tháng, họ đã thành công trong việc đưa trung tâm dữ liệu đầu tiên của mình tại California vào hoạt động và đang lên kế hoạch mở rộng khu vực hơn nữa, tập trung vào quản lý cơ sở hạ tầng hiệu quả. - Họ đã phát triển các công cụ như Railyard và MetalCP để tối ưu hóa hoạt động và hiện đang tuyển dụng cho các vị trí Kỹ sư Hạ tầng. + +### [phản ứng](https://news.ycombinator.com/item?id=42743019) + +- The text khám phá những thách thức và lợi ích của việc sử dụng các dịch vụ đám mây lớn như AWS, Google Cloud và Microsoft Azure, đặc biệt tập trung vào hỗ trợ khách hàng và chất lượng dịch vụ. - Nó chia sẻ những trải nghiệm liên quan đến hoạt động của trung tâm dữ liệu, nêu bật các vấn đề như phần cứng và làm mát, và nhấn mạnh tầm quan trọng của việc sở hữu cơ sở hạ tầng để tăng cường kiểm soát và hiệu quả chi phí. - Cuộc thảo luận cũng đi sâu vào sự phức tạp của việc xây dựng và quản lý các trung tâm dữ liệu, bao gồm các khía cạnh như điện, mạng và quản lý phần cứng, cung cấp những hiểu biết về ưu và nhược điểm của dịch vụ đám mây so với sở hữu cơ sở hạ tầng vật lý. + +## [Điều tra một đầu nối RJ45 “ác quỷ”](https://lcamtuf.substack.com/p/investigating-an-evil-rj45-dongle) + +### [phản ứng](https://news.ycombinator.com/item?id=42743033) + +- Trong một bài viết trên lcamtuf.substack.com, một thiết bị RJ45 ban đầu bị nghi ngờ là độc hại do sử dụng chip FTDI giả mạo, nhưng sau đó được phát hiện là kết quả của các thực hành kỹ thuật lỗi thời. - Bài viết nhấn mạnh những thách thức trong việc xác minh các tuyên bố về ý định độc hại và cách mà những câu chuyện giật gân có thể lan truyền nhanh chóng, nhấn mạnh sự cần thiết của sự hoài nghi. - Nó cũng thảo luận về các vấn đề rộng hơn như bài ngoại và cung cấp cái nhìn sâu sắc về các bộ chuyển đổi USB-to-Ethernet, hiệu suất của chúng và khả năng bị lạm dụng. + +## [Tôi đã ủng hộ việc hỗ trợ RSS, và bạn cũng nên làm vậy](https://reedybear.bearblog.dev/ive-been-advocating-for-rss-support-and-you-should-too/) + +- Đoạn viết ủng hộ việc sử dụng các nguồn cấp dữ liệu RSS (Really Simple Syndication), cho phép người dùng nhận cập nhật từ nhiều nền tảng mà không có quảng cáo hoặc thuật toán. - Tác giả nêu bật các yêu cầu thành công về hỗ trợ RSS từ các nền tảng như GovTrack.us và khuyến khích người khác yêu cầu RSS từ các tổ chức mà họ quan tâm. - Nhiều nền tảng, chẳng hạn như NPR, YouTube, Substack và Blogger, đã hỗ trợ RSS, làm cho nó trở thành một công cụ có giá trị để cập nhật thông tin. + +### [phản ứng](https://news.ycombinator.com/item?id=42746222) + +- RSS feeds cung cấp một cách để cập nhật nội dung từ những người sáng tạo yêu thích mà không bị can thiệp bởi quảng cáo hoặc thuật toán, mang lại trải nghiệm mượt mà và cá nhân hóa hơn. +- Mặc dù các nền tảng như YouTube cung cấp nguồn cấp dữ liệu RSS, chúng thường không được hiển thị nổi bật, dẫn đến lo ngại về khả năng bị ngừng nếu chúng trở nên quá phổ biến. +- Việc ủng hộ tăng cường hỗ trợ RSS có thể giúp đảm bảo sự sẵn có liên tục của nó và khuyến khích nhiều tổ chức hơn áp dụng và duy trì công cụ quý giá này cho quản lý nội dung. + +## [Hấp thụ kali cao hơn vào bữa tối có liên quan đến ít rối loạn giấc ngủ hơn - nghiên cứu](https://www.nutraingredients-asia.com/Article/2025/01/07/higher-potassium-intake-at-dinner-linked-to-fewer-sleep-disturbances/) + +- Một nghiên cứu của Nhật Bản sử dụng dữ liệu từ ứng dụng ghi nhật ký thực phẩm Asken đã điều tra mối quan hệ giữa việc tiêu thụ kali và natri với chứng mất ngủ ở 4.568 người trưởng thành. - Kết quả cho thấy việc tiêu thụ kali cao hơn, đặc biệt là vào bữa tối, có liên quan đến việc giảm các rối loạn giấc ngủ, được đo bằng Thang đo Mất ngủ Athens (AIS). - Trong khi việc tiêu thụ natri trước đây đã được liên kết với các vấn đề về giấc ngủ, nghiên cứu này không tìm thấy mối liên hệ đáng kể nào với điểm số AIS, nhấn mạnh sự cần thiết phải nghiên cứu thêm về tác động của chế độ ăn uống đối với giấc ngủ. + +### [phản ứng](https://news.ycombinator.com/item?id=42742161) + +- Một nghiên cứu cho thấy rằng việc tiêu thụ nhiều kali hơn vào bữa tối có liên quan đến việc giảm các rối loạn giấc ngủ, có thể do khả năng trung hòa axit dạ dày trào ngược của nó. - Những phát hiện này đang được tranh luận, với một số người cho rằng cần có nhiều axit dạ dày hơn để ngăn ngừa trào ngược, cho thấy cần có thêm nghiên cứu. - Mặc dù kali có thể cải thiện giấc ngủ, nhưng việc tiêu thụ quá mức có thể gây rủi ro cho tim, đặc biệt là đối với những người đang dùng một số loại thuốc cụ thể; các chất bổ sung magiê cũng được đề cập để cải thiện chất lượng giấc ngủ. + +## [Việc sử dụng ChatGPT không gây hại cho môi trường](https://andymasley.substack.com/p/individual-ai-use-is-not-bad-for) + +### [phản ứng](https://news.ycombinator.com/item?id=42745847) + +- Bài báo cho rằng tác động môi trường của việc sử dụng ChatGPT, một mô hình ngôn ngữ lớn (LLM), là tương đối nhỏ so với các vấn đề lớn hơn như vận tải và khí thải công nghiệp. - Nó nhấn mạnh sự cần thiết phải cân nhắc cả khí thải và lợi ích của các hoạt động, gợi ý rằng việc sử dụng cá nhân ChatGPT không phải là một vấn đề môi trường đáng lo ngại. - Cuộc tranh luận rộng hơn vẫn tiếp tục về AI và việc sử dụng năng lượng của trung tâm dữ liệu, với một số người ủng hộ việc tăng cường hiệu quả và bền vững trong công nghệ. + + + + + + diff --git a/i18n/zh-Hans/docusaurus-plugin-content-docs/current/2025/01/18.md b/i18n/zh-Hans/docusaurus-plugin-content-docs/current/2025/01/18.md new file mode 100644 index 0000000000..5453809be5 --- /dev/null +++ b/i18n/zh-Hans/docusaurus-plugin-content-docs/current/2025/01/18.md @@ -0,0 +1,49 @@ +--- +slug: '/2025/01/18' +--- + +# 2025-01-18 + +## [所以你想建立自己的数据中心](https://blog.railway.com/p/data-center-build-part-one) + +- “铁路公司由于定价、服务限制和支持问题，从谷歌云平台转移到他们自己的数据中心，启动了铁路金属项目。- 九个月后，他们成功在加利福尼亚上线了第一个数据中心，并计划进一步的区域扩展，专注于高效的基础设施管理。- 他们开发了Railyard和MetalCP等工具以简化操作，目前正在招聘基础设施工程职位。” + +### [反应](https://news.ycombinator.com/item?id=42743019) + +- “本文探讨了使用主要云服务(如AWS、Google Cloud和Microsoft Azure)的挑战和优势，特别关注客户支持和服务质量。- 它分享了与数据中心运营相关的经验，强调了硬件和冷却等问题，并强调拥有基础设施以增强控制和成本效率的重要性。- 讨论还深入探讨了构建和管理数据中心的复杂性，包括电力、网络和硬件管理等方面，提供了关于云服务与物理基础设施所有权的利弊的见解。” + +## [“调查一个‘邪恶’的RJ45转接器”](https://lcamtuf.substack.com/p/investigating-an-evil-rj45-dongle) + +### [反应](https://news.ycombinator.com/item?id=42743033) + +- “lcamtuf.substack.com上的一篇文章探讨了一种最初因伪造FTDI芯片而被怀疑为恶意的RJ45转换器，但后来发现这是过时工程实践的结果。- 文章强调了验证恶意意图声明的挑战，以及耸人听闻的故事如何迅速传播，突显了保持怀疑态度的必要性。- 它还讨论了更广泛的问题，如仇外心理，并提供了关于USB到以太网适配器的见解，包括其性能和潜在的误用。” + +## [“我一直在倡导支持RSS，你也应该这样做。”](https://reedybear.bearblog.dev/ive-been-advocating-for-rss-support-and-you-should-too/) + +- “这篇文章倡导使用RSS(简易信息聚合)订阅源，它允许用户在没有广告或算法的情况下接收来自各种平台的更新。- 作者强调了像GovTrack.us这样的平台成功支持RSS的请求，并鼓励其他人向他们感兴趣的组织请求RSS支持。- 许多平台，如NPR、YouTube、Substack和Blogger，已经支持RSS，使其成为保持信息更新的有价值工具。” + +### [反应](https://news.ycombinator.com/item?id=42746222) + +- “RSS 提要提供了一种无需广告或算法干扰即可获取喜爱创作者内容更新的方法，提供更简洁和个性化的体验。” +- “尽管像 YouTube 这样的平台提供 RSS 源，但它们通常没有被显著展示，这引发了人们对如果它们变得过于流行可能会被停用的担忧。” +- “倡导增加对RSS的支持可以帮助确保其持续可用性，并鼓励更多组织采用和维护这一有价值的内容管理工具。” + +## [晚餐摄入更多钾与较少的睡眠障碍有关——研究](https://www.nutraingredients-asia.com/Article/2025/01/07/higher-potassium-intake-at-dinner-linked-to-fewer-sleep-disturbances/) + +- “日本的一项研究利用Asken食物记录应用程序的数据，调查了4,568名成年人中钾和钠摄入与失眠之间的关系。- 研究结果表明，较高的钾摄入量，特别是在晚餐时，与较少的睡眠障碍有关，这通过雅典失眠量表(AIS)进行测量。- 尽管钠摄入量此前已被认为与睡眠问题有关，但这项研究未发现其与AIS评分有显著关联，强调了需要进一步研究饮食对睡眠的影响。” + +### [反应](https://news.ycombinator.com/item?id=42742161) + +- “研究表明，晚餐摄入较高的钾与较少的睡眠障碍有关，这可能是因为钾能够中和胃酸反流。- 这些发现存在争议，一些人认为需要更多的胃酸来防止反流，这表明需要进一步的研究。- 虽然钾可能改善睡眠，但过量摄入可能对心脏构成风险，特别是对于服用特定药物的人；镁补充剂也被提到可以提高睡眠质量。” + +## [“使用ChatGPT对环境无害”](https://andymasley.substack.com/p/individual-ai-use-is-not-bad-for) + +### [反应](https://news.ycombinator.com/item?id=42745847) + +- “文章认为，与交通和工业排放等更大问题相比，使用大型语言模型(LLM)ChatGPT的环境影响相对较小。- 它强调需要权衡活动的排放和收益，表明个人使用ChatGPT并不是一个显著的环境问题。- 关于人工智能和数据中心能源使用的更广泛辩论仍在继续，一些人主张提高技术的效率和可持续性。” + + + + + + diff --git a/i18n/zh-Hant/docusaurus-plugin-content-docs/current/2025/01/18.md b/i18n/zh-Hant/docusaurus-plugin-content-docs/current/2025/01/18.md new file mode 100644 index 0000000000..3bdcb8b1ba --- /dev/null +++ b/i18n/zh-Hant/docusaurus-plugin-content-docs/current/2025/01/18.md @@ -0,0 +1,49 @@ +--- +slug: '/2025/01/18' +--- + +# 2025-01-18 + +## [所以你想建立自己的資料中心](https://blog.railway.com/p/data-center-build-part-one) + +- 「鐵路公司因為價格、服務限制和支援問題，從 Google Cloud Platform 過渡到他們自己的資料中心，並啟動了 Railway Metal 專案。- 經過九個月，他們成功在加州啟用了第一個資料中心，並計劃進一步擴展到其他地區，專注於高效的基礎設施管理。- 他們開發了 Railyard 和 MetalCP 等工具以簡化操作，目前正在招聘基礎設施工程職位。」 + +### [評論](https://news.ycombinator.com/item?id=42743019) + +- 本文探討了使用主要雲端服務如 AWS、Google Cloud 和 Microsoft Azure 的挑戰與優勢，特別著重於客戶支援和服務品質。- 它分享了與資料中心運營相關的經驗，強調了硬體和冷卻等問題，並強調擁有基礎設施以增強控制和成本效益的重要性。- 討論還深入探討了建設和管理資料中心的複雜性，包括電力、網路和硬體管理等方面，提供了雲端服務與實體基礎設施擁有權的利弊見解。 + +## [調查一個「邪惡」的 RJ45 轉接器](https://lcamtuf.substack.com/p/investigating-an-evil-rj45-dongle) + +### [評論](https://news.ycombinator.com/item?id=42743033) + +- 一篇發表在 lcamtuf.substack.com 的文章探討了一個最初因為偽造的 FTDI 晶片而被懷疑為惡意的 RJ45 轉接器，但後來發現這是過時工程實踐的結果。- 文章強調了驗證惡意意圖聲明的挑戰，以及聳動故事如何迅速傳播，突顯出懷疑態度的必要性。- 它還討論了更廣泛的問題，如仇外心理，並提供了對 USB 轉乙太網路轉接器的見解，包括其性能和潛在的誤用。 + +## [我一直在倡導支持 RSS，你也應該這樣做](https://reedybear.bearblog.dev/ive-been-advocating-for-rss-support-and-you-should-too/) + +- 這篇文章倡導使用 RSS(簡易資訊聚合)訂閱，這讓使用者能夠在沒有廣告或演算法干擾的情況下接收來自各種平台的更新。- 作者強調了像 GovTrack.us 這樣的平台成功提供 RSS 支援的案例，並鼓勵其他人向他們感興趣的組織請求提供 RSS。- 許多平台，如 NPR、YouTube、Substack 和 Blogger，已經支援 RSS，使其成為保持資訊更新的寶貴工具。 + +### [評論](https://news.ycombinator.com/item?id=42746222) + +- RSS 提要提供了一種方式，讓使用者在不受廣告或演算法干擾的情況下，持續獲取喜愛創作者的內容更新，提供更精簡且個人化的體驗。 +- 雖然像 YouTube 這樣的平台提供 RSS 訂閱源，但它們通常不會被顯著展示，這導致人們擔心如果它們變得過於流行，可能會被取消。 +- 倡導增加對 RSS 的支持可以幫助確保其持續可用性，並鼓勵更多組織採用和維護這個對內容管理非常有價值的工具。 + +## [研究顯示，晚餐攝取較多鉀與較少睡眠障礙有關](https://www.nutraingredients-asia.com/Article/2025/01/07/higher-potassium-intake-at-dinner-linked-to-fewer-sleep-disturbances/) + +- 「一項使用 Asken 食物記錄應用程式數據的日本研究調查了 4,568 名成人的鉀和鈉攝取量與失眠之間的關係。- 研究結果顯示，較高的鉀攝取量，特別是在晚餐時，與較少的睡眠障礙有關，這是通過雅典失眠量表(AIS)測量的。- 雖然鈉攝取量先前已被認為與睡眠問題有關，但這項研究發現與 AIS 分數沒有顯著關聯，強調了需要進一步研究飲食對睡眠的影響。」 + +### [評論](https://news.ycombinator.com/item?id=42742161) + +- 「一項研究顯示，晚餐攝取較高的鉀與較少的睡眠障礙有關，這可能是因為鉀能中和胃酸逆流。然而，這一發現存在爭議，有些人認為需要更多的胃酸來防止逆流，這表明需要進一步的研究。雖然鉀可能改善睡眠，但過量攝取可能對心臟造成風險，特別是對於服用特定藥物的人；鎂補充劑也被提到可以提升睡眠品質。」 + +## [使用 ChatGPT 對環境無害](https://andymasley.substack.com/p/individual-ai-use-is-not-bad-for) + +### [評論](https://news.ycombinator.com/item?id=42745847) + +- 「文章主張，使用 ChatGPT 這樣的大型語言模型(LLM)對環境的影響相對較小，與交通和工業排放等更大的問題相比。文章強調需要權衡活動的排放和效益，並指出個人使用 ChatGPT 並不是一個重大的環境問題。關於人工智慧和資料中心能源使用的更廣泛辯論仍在繼續，有些人主張提高技術的效率和可持續性。」 + + + + + + diff --git a/records/2025-01-18/2025-01-18.ar.json b/records/2025-01-18/2025-01-18.ar.json new file mode 100644 index 0000000000..da0ab801d5 --- /dev/null +++ b/records/2025-01-18/2025-01-18.ar.json @@ -0,0 +1,90 @@ +[ + { + "id": 42743019, + "title": "إذًا تريد بناء مركز بيانات خاص بك", + "originLink": "https://blog.railway.com/p/data-center-build-part-one", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42743019", + "commentBody": "", + "originSummary": [ + "انتقلت شركة السكك الحديدية من منصة جوجل السحابية إلى مراكز البيانات الخاصة بها بسبب مشكلات تتعلق بالتسعير، وقيود الخدمة، والدعم، وأطلقت مشروع Railway Metal. - بعد تسعة أشهر، نجحوا في تشغيل أول مركز بيانات لهم في كاليفورنيا ويخططون لمزيد من التوسعات الإقليمية، مع التركيز على إدارة البنية التحتية بكفاءة. - قاموا بتطوير أدوات مثل Railyard وMetalCP لتبسيط العمليات وهم حاليًا يقومون بتوظيف أدوار في هندسة البنية التحتية." + ], + "commentSummary": [ + "يستكشف النص التحديات والفوائد لاستخدام خدمات السحابة الرئيسية مثل AWS وGoogle Cloud وMicrosoft Azure، مع التركيز بشكل خاص على دعم العملاء وجودة الخدمة. - يشارك تجارب تتعلق بعمليات مراكز البيانات، مسلطًا الضوء على قضايا مثل الأجهزة والتبريد، ويؤكد على أهمية امتلاك البنية التحتية لتعزيز التحكم وكفاءة التكلفة. - كما يتناول النقاش تعقيدات بناء وإدارة مراكز البيانات، بما في ذلك جوانب مثل الطاقة والشبكات وإدارة الأجهزة، مقدماً رؤى حول إيجابيات وسلبيات خدمات السحابة مقابل ملكية البنية التحتية المادية." + ], + "points": 466, + "commentCount": 203, + "retryCount": 0, + "time": 1737146467 + }, + { + "id": 42743033, + "title": "التحقيق في دونجل RJ45 \"الشرير\"", + "originLink": "https://lcamtuf.substack.com/p/investigating-an-evil-rj45-dongle", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42743033", + "commentBody": "", + "originSummary": [], + "commentSummary": [ + "تتناول مقالة على lcamtuf.substack.com دونجل RJ45 الذي كان يُشتبه في البداية بأنه ضار بسبب رقائق FTDI المزيفة، ولكن تبين أنه نتيجة لممارسات هندسية قديمة. - تؤكد المقالة على التحديات في التحقق من الادعاءات المتعلقة بالنوايا الخبيثة وكيف يمكن للقصص المثيرة أن تنتشر بسرعة، مما يبرز الحاجة إلى التشكيك. - كما تناقش قضايا أوسع مثل كراهية الأجانب وتقدم رؤى حول محولات USB إلى Ethernet، وأدائها، وإمكانية إساءة استخدامها." + ], + "points": 454, + "commentCount": 151, + "retryCount": 0, + "time": 1737146516 + }, + { + "id": 42746222, + "title": "لقد كنت أدعو لدعم RSS، وينبغي عليك أن تفعل ذلك أيضًا", + "originLink": "https://reedybear.bearblog.dev/ive-been-advocating-for-rss-support-and-you-should-too/", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42746222", + "commentBody": "", + "originSummary": [ + "تدعو المقالة إلى استخدام خلاصات RSS (التوزيع البسيط حقًا)، التي تتيح للمستخدمين تلقي التحديثات من منصات مختلفة دون إعلانات أو خوارزميات. - يبرز الكاتب الطلبات الناجحة لدعم RSS من منصات مثل GovTrack.us ويشجع الآخرين على طلب RSS من المنظمات التي يهتمون بها. - العديد من المنصات، مثل NPR وYouTube وSubstack وBlogger، تدعم بالفعل RSS، مما يجعلها أداة قيمة للبقاء على اطلاع." + ], + "commentSummary": [ + "تقدم خلاصات RSS طريقة للبقاء على اطلاع على المحتوى من المبدعين المفضلين دون تدخل الإعلانات أو الخوارزميات، مما يوفر تجربة أكثر سلاسة وتخصيصًا.", + "على الرغم من أن منصات مثل يوتيوب تقدم خلاصات RSS، إلا أنها غالبًا لا تكون بارزة بشكل كبير، مما يؤدي إلى مخاوف بشأن احتمال إيقافها إذا أصبحت شديدة الشعبية.", + "الدعوة لزيادة دعم RSS يمكن أن تساعد في ضمان استمراريته وتشجيع المزيد من المنظمات على تبني هذا الأداة القيمة لإدارة المحتوى والحفاظ عليها." + ], + "points": 417, + "commentCount": 186, + "retryCount": 0, + "time": 1737179933 + }, + { + "id": 42742161, + "title": "تناول كمية أكبر من البوتاسيوم في العشاء مرتبط باضطرابات نوم أقل - دراسة", + "originLink": "https://www.nutraingredients-asia.com/Article/2025/01/07/higher-potassium-intake-at-dinner-linked-to-fewer-sleep-disturbances/", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42742161", + "commentBody": "", + "originSummary": [ + "دراسة يابانية باستخدام بيانات من تطبيق تسجيل الطعام Asken حققت في العلاقة بين تناول البوتاسيوم والصوديوم والأرق لدى 4,568 بالغًا. - أشارت النتائج إلى أن تناول البوتاسيوم بكميات أكبر، خاصة في العشاء، كان مرتبطًا باضطرابات نوم أقل، كما تم قياسه بمقياس الأرق في أثينا (AIS). - بينما تم ربط تناول الصوديوم سابقًا بمشاكل النوم، لم تجد هذه الدراسة ارتباطًا كبيرًا مع درجات AIS، مما يبرز الحاجة إلى مزيد من البحث حول تأثيرات النظام الغذائي على النوم." + ], + "commentSummary": [ + "تشير دراسة إلى أن تناول كمية أكبر من البوتاسيوم في العشاء يرتبط باضطرابات نوم أقل، ربما بسبب قدرته على تحييد ارتجاع حمض المعدة. - تُناقش هذه النتائج، حيث يجادل البعض بأن زيادة حموضة المعدة ضرورية لمنع الارتجاع، مما يشير إلى الحاجة لمزيد من البحث. - بينما قد يحسن البوتاسيوم النوم، فإن الإفراط في تناوله يمكن أن يشكل مخاطر على القلب، خاصة للأفراد الذين يتناولون أدوية معينة؛ كما تُذكر مكملات المغنيسيوم لتحسين جودة النوم." + ], + "points": 213, + "commentCount": 136, + "retryCount": 0, + "time": 1737141468 + }, + { + "id": 42745847, + "title": "استخدام ChatGPT ليس ضارًا بالبيئة", + "originLink": "https://andymasley.substack.com/p/individual-ai-use-is-not-bad-for", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42745847", + "commentBody": "", + "originSummary": [], + "commentSummary": [ + "تؤكد المقالة أن التأثير البيئي لاستخدام ChatGPT، وهو نموذج لغوي كبير (LLM)، يعتبر ضئيلاً نسبياً مقارنة بالقضايا الأكبر مثل النقل والانبعاثات الصناعية. - وتؤكد على ضرورة موازنة الانبعاثات والفوائد للأنشطة، مشيرة إلى أن الاستخدام الشخصي لـ ChatGPT ليس مصدر قلق بيئي كبير. - يستمر النقاش الأوسع حول استخدام الطاقة في الذكاء الاصطناعي ومراكز البيانات، حيث يدعو البعض إلى زيادة الكفاءة والاستدامة في التكنولوجيا." + ], + "points": 200, + "commentCount": 248, + "retryCount": 0, + "time": 1737174664 + } +] diff --git a/records/2025-01-18/2025-01-18.bn.json b/records/2025-01-18/2025-01-18.bn.json new file mode 100644 index 0000000000..b0a598b101 --- /dev/null +++ b/records/2025-01-18/2025-01-18.bn.json @@ -0,0 +1,90 @@ +[ + { + "id": 42743019, + "title": "তাহলে আপনি আপনার নিজস্ব ডেটা সেন্টার তৈরি করতে চান", + "originLink": "https://blog.railway.com/p/data-center-build-part-one", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42743019", + "commentBody": "", + "originSummary": [ + "রেলওয়ে গুগল ক্লাউড প্ল্যাটফর্ম থেকে তাদের নিজস্ব ডেটা সেন্টারে স্থানান্তরিত হয়েছে মূলত মূল্য নির্ধারণ, পরিষেবা সীমাবদ্ধতা এবং সহায়তার সমস্যার কারণে, এবং রেলওয়ে মেটাল প্রকল্প চালু করেছে। - নয় মাস পর, তারা সফলভাবে ক্যালিফোর্নিয়ায় তাদের প্রথম ডেটা সেন্টার চালু করেছে এবং আরও আঞ্চলিক সম্প্রসারণের পরিকল্পনা করছে, দক্ষ অবকাঠামো ব্যবস্থাপনার উপর গুরুত্বারোপ করে। - তারা রেলইয়ার্ড এবং মেটালসিপি এর মতো সরঞ্জাম তৈরি করেছে যা অপারেশনকে সহজতর করে এবং বর্তমানে অবকাঠামো প্রকৌশল ভূমিকার জন্য নিয়োগ দিচ্ছে।" + ], + "commentSummary": [ + "পাঠ্যটি প্রধান ক্লাউড পরিষেবাগুলি যেমন AWS, গুগল ক্লাউড এবং মাইক্রোসফট আজুর ব্যবহারের চ্যালেঞ্জ এবং সুবিধাগুলি অন্বেষণ করে, বিশেষত গ্রাহক সহায়তা এবং পরিষেবার গুণমানের উপর মনোযোগ কেন্দ্রীভূত করে। - এটি ডেটা সেন্টার পরিচালনার সাথে সম্পর্কিত অভিজ্ঞতা শেয়ার করে, হার্ডওয়্যার এবং কুলিংয়ের মতো সমস্যাগুলি তুলে ধরে এবং উন্নত নিয়ন্ত্রণ এবং খরচ দক্ষতার জন্য অবকাঠামোর মালিকানার গুরুত্বকে জোর দেয়। - আলোচনাটি ডেটা সেন্টার তৈরি এবং পরিচালনার জটিলতাগুলিতেও প্রবেশ করে, যেমন পাওয়ার, নেটওয়ার্কিং এবং হার্ডওয়্যার ব্যবস্থাপনার দিকগুলি অন্তর্ভুক্ত করে, ক্লাউড পরিষেবাগুলির বনাম শারীরিক অবকাঠামোর মালিকানার সুবিধা এবং অসুবিধাগুলির অন্তর্দৃষ্টি প্রদান করে।" + ], + "points": 466, + "commentCount": 203, + "retryCount": 0, + "time": 1737146467 + }, + { + "id": 42743033, + "title": "একটি “অশুভ” আরজে৪৫ ডঙ্গল তদন্ত করা", + "originLink": "https://lcamtuf.substack.com/p/investigating-an-evil-rj45-dongle", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42743033", + "commentBody": "", + "originSummary": [], + "commentSummary": [ + "lcamtuf.substack.com-এর একটি প্রবন্ধে একটি RJ45 ডঙ্গল নিয়ে আলোচনা করা হয়েছে, যা প্রথমে ক্ষতিকারক বলে সন্দেহ করা হয়েছিল নকল FTDI চিপের কারণে, কিন্তু এটি পুরানো প্রকৌশল পদ্ধতির ফলাফল হিসেবে পাওয়া গিয়েছিল। - প্রবন্ধটি ক্ষতিকারক উদ্দেশ্যের দাবির সত্যতা যাচাইয়ের চ্যালেঞ্জ এবং কীভাবে সংবেদনশীল গল্পগুলি দ্রুত ছড়িয়ে পড়তে পারে তা তুলে ধরে, সন্দেহপ্রবণতার প্রয়োজনীয়তার উপর জোর দেয়। - এটি আরও বিস্তৃত বিষয় যেমন বিদেশী ভীতি এবং USB-to-Ethernet অ্যাডাপ্টার, তাদের কর্মক্ষমতা এবং সম্ভাব্য অপব্যবহার সম্পর্কে অন্তর্দৃষ্টি প্রদান করে।" + ], + "points": 454, + "commentCount": 151, + "retryCount": 0, + "time": 1737146516 + }, + { + "id": 42746222, + "title": "আমি আরএসএস সমর্থনের পক্ষে প্রচারণা চালিয়ে যাচ্ছি, এবং আপনাকেও তা করা উচিত।", + "originLink": "https://reedybear.bearblog.dev/ive-been-advocating-for-rss-support-and-you-should-too/", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42746222", + "commentBody": "", + "originSummary": [ + "পোস্টটি আরএসএস (রিয়েলি সিম্পল সিন্ডিকেশন) ফিড ব্যবহারের পক্ষে সমর্থন জানায়, যা ব্যবহারকারীদের বিজ্ঞাপন বা অ্যালগরিদম ছাড়াই বিভিন্ন প্ল্যাটফর্ম থেকে আপডেট পেতে সহায়তা করে। - লেখক GovTrack.us এর মতো প্ল্যাটফর্ম থেকে আরএসএস সমর্থনের জন্য সফল অনুরোধের উদাহরণ তুলে ধরেন এবং অন্যদের তাদের আগ্রহী সংস্থাগুলির কাছ থেকে আরএসএস অনুরোধ করতে উৎসাহিত করেন। - অনেক প্ল্যাটফর্ম, যেমন NPR, ইউটিউব, সাবস্ট্যাক এবং ব্লগার, ইতিমধ্যেই আরএসএস সমর্থন করে, যা তথ্যপ্রাপ্ত থাকার জন্য একটি মূল্যবান সরঞ্জাম।" + ], + "commentSummary": [ + "আরএসএস ফিডগুলি প্রিয় নির্মাতাদের থেকে কন্টেন্টের আপডেট থাকার একটি উপায় প্রদান করে যা বিজ্ঞাপন বা অ্যালগরিদমের হস্তক্ষেপ ছাড়াই, একটি আরও সরলীকৃত এবং ব্যক্তিগতকৃত অভিজ্ঞতা প্রদান করে।", + "যদিও ইউটিউবের মতো প্ল্যাটফর্মগুলি আরএসএস ফিড সরবরাহ করে, সেগুলি প্রায়শই সুস্পষ্টভাবে প্রদর্শিত হয় না, যার ফলে উদ্বেগ দেখা দেয় যে যদি সেগুলি খুব জনপ্রিয় হয়ে যায় তবে সেগুলি বন্ধ হয়ে যেতে পারে।", + "আরএসএস সমর্থন বৃদ্ধির পক্ষে সওয়াল করা এর ধারাবাহিক প্রাপ্যতা নিশ্চিত করতে এবং আরও বেশি সংস্থাকে এই মূল্যবান বিষয়বস্তু ব্যবস্থাপনা সরঞ্জাম গ্রহণ ও রক্ষণাবেক্ষণে উৎসাহিত করতে সহায়তা করতে পারে।" + ], + "points": 417, + "commentCount": 186, + "retryCount": 0, + "time": 1737179933 + }, + { + "id": 42742161, + "title": "রাতের খাবারে বেশি পটাসিয়াম গ্রহণের সাথে কম ঘুমের ব্যাঘাতের সম্পর্ক রয়েছে – গবেষণা", + "originLink": "https://www.nutraingredients-asia.com/Article/2025/01/07/higher-potassium-intake-at-dinner-linked-to-fewer-sleep-disturbances/", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42742161", + "commentBody": "", + "originSummary": [ + "একটি জাপানি গবেষণা আসকেন ফুড-লগিং অ্যাপের ডেটা ব্যবহার করে ৪,৫৬৮ প্রাপ্তবয়স্কদের মধ্যে পটাসিয়াম এবং সোডিয়াম গ্রহণ এবং অনিদ্রার মধ্যে সম্পর্ক তদন্ত করেছে। - ফলাফলগুলি নির্দেশ করে যে পটাসিয়ামের উচ্চ গ্রহণ, বিশেষ করে রাতের খাবারে, এথেন্স ইনসমনিয়া স্কেল (AIS) দ্বারা পরিমাপিত কম ঘুমের ব্যাঘাতের সাথে সম্পর্কিত ছিল। - যদিও সোডিয়াম গ্রহণ পূর্বে ঘুমের সমস্যার সাথে যুক্ত হয়েছে, এই গবেষণায় AIS স্কোরের সাথে কোন উল্লেখযোগ্য সম্পর্ক পাওয়া যায়নি, যা ঘুমের উপর খাদ্যাভ্যাসের প্রভাব নিয়ে আরও গবেষণার প্রয়োজনীয়তা তুলে ধরে।" + ], + "commentSummary": [ + "একটি গবেষণায় দেখা গেছে যে রাতের খাবারে বেশি পটাসিয়াম গ্রহণের সাথে কম ঘুমের ব্যাঘাতের সম্পর্ক রয়েছে, সম্ভবত এর পেটের অ্যাসিড রিফ্লাক্স নিরপেক্ষ করার ক্ষমতার কারণে। - এই ফলাফলগুলি বিতর্কিত, কিছু লোক যুক্তি দেয় যে রিফ্লাক্স প্রতিরোধের জন্য আরও পেটের অম্লতা প্রয়োজন, যা আরও গবেষণার প্রয়োজনীয়তা নির্দেশ করে। - যদিও পটাসিয়াম ঘুমের উন্নতি করতে পারে, অতিরিক্ত গ্রহণ হৃদরোগের ঝুঁকি বাড়াতে পারে, বিশেষ করে নির্দিষ্ট ওষুধ গ্রহণকারী ব্যক্তিদের জন্য; ঘুমের গুণমান বাড়ানোর জন্য ম্যাগনেসিয়াম সাপ্লিমেন্টের কথাও উল্লেখ করা হয়েছে।" + ], + "points": 213, + "commentCount": 136, + "retryCount": 0, + "time": 1737141468 + }, + { + "id": 42745847, + "title": "চ্যাটজিপিটি ব্যবহার করা পরিবেশের জন্য খারাপ নয়", + "originLink": "https://andymasley.substack.com/p/individual-ai-use-is-not-bad-for", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42745847", + "commentBody": "", + "originSummary": [], + "commentSummary": [ + "প্রবন্ধটি যুক্তি দেয় যে চ্যাটজিপিটি, একটি বৃহৎ ভাষা মডেল (এলএলএম) ব্যবহারের পরিবেশগত প্রভাব তুলনামূলকভাবে ছোট, যেমন পরিবহন এবং শিল্প নির্গমনের মতো বড় সমস্যার তুলনায়। - এটি কার্যকলাপের নির্গমন এবং সুবিধাগুলি উভয়কেই ওজন করার প্রয়োজনীয়তার উপর জোর দেয়, যা ব্যক্তিগতভাবে চ্যাটজিপিটি ব্যবহারের পরিবেশগত উদ্বেগকে উল্লেখযোগ্য নয় বলে প্রস্তাব করে। - এআই এবং ডেটা সেন্টারের শক্তি ব্যবহারের উপর বৃহত্তর বিতর্ক অব্যাহত রয়েছে, যেখানে কিছু লোক প্রযুক্তিতে দক্ষতা এবং স্থায়িত্ব বৃদ্ধির পক্ষে সমর্থন জানাচ্ছে।" + ], + "points": 200, + "commentCount": 248, + "retryCount": 0, + "time": 1737174664 + } +] diff --git a/records/2025-01-18/2025-01-18.cs.json b/records/2025-01-18/2025-01-18.cs.json new file mode 100644 index 0000000000..d7d7050a49 --- /dev/null +++ b/records/2025-01-18/2025-01-18.cs.json @@ -0,0 +1,90 @@ +[ + { + "id": 42743019, + "title": "„Takže chcete postavit vlastní datové centrum“", + "originLink": "https://blog.railway.com/p/data-center-build-part-one", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42743019", + "commentBody": "", + "originSummary": [ + "„Železnice přešla z platformy Google Cloud na vlastní datová centra kvůli problémům s cenami, omezeními služeb a podporou, a spustila projekt Railway Metal. - Po devíti měsících úspěšně spustili své první datové centrum v Kalifornii a plánují další regionální expanze, zaměřující se na efektivní správu infrastruktury. - Vyvinuli nástroje jako Railyard a MetalCP pro zjednodušení operací a aktuálně nabírají na pozice v oblasti inženýrství infrastruktury.“" + ], + "commentSummary": [ + "„Text zkoumá výzvy a výhody používání hlavních cloudových služeb, jako jsou AWS, Google Cloud a Microsoft Azure, se zvláštním zaměřením na zákaznickou podporu a kvalitu služeb. - Sdílí zkušenosti týkající se provozu datových center, zdůrazňuje problémy jako hardware a chlazení a klade důraz na důležitost vlastnictví infrastruktury pro lepší kontrolu a efektivitu nákladů. - Diskuse se také zabývá složitostmi budování a správy datových center, včetně aspektů jako napájení, síťování a správa hardwaru, a nabízí pohledy na výhody a nevýhody cloudových služeb oproti vlastnictví fyzické infrastruktury.“" + ], + "points": 466, + "commentCount": 203, + "retryCount": 0, + "time": 1737146467 + }, + { + "id": 42743033, + "title": "„Vyšetřování „zlého“ RJ45 donglu“", + "originLink": "https://lcamtuf.substack.com/p/investigating-an-evil-rj45-dongle", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42743033", + "commentBody": "", + "originSummary": [], + "commentSummary": [ + "„Článek na lcamtuf.substack.com zkoumá RJ45 dongle, který byl původně podezřelý z toho, že je škodlivý kvůli padělaným čipům FTDI, ale nakonec se ukázalo, že jde o výsledek zastaralých inženýrských praktik. - Článek zdůrazňuje obtíže při ověřování tvrzení o škodlivém úmyslu a jak se senzační příběhy mohou rychle šířit, což poukazuje na potřebu skepticismu. - Dále se zabývá širšími problémy, jako je xenofobie, a poskytuje pohledy na USB-to-Ethernet adaptéry, jejich výkon a potenciální zneužití.“" + ], + "points": 454, + "commentCount": 151, + "retryCount": 0, + "time": 1737146516 + }, + { + "id": 42746222, + "title": "„Zastávám se podpory RSS a vy byste měli také.“", + "originLink": "https://reedybear.bearblog.dev/ive-been-advocating-for-rss-support-and-you-should-too/", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42746222", + "commentBody": "", + "originSummary": [ + "„Příspěvek propaguje používání RSS (Really Simple Syndication) kanálů, které uživatelům umožňují přijímat aktualizace z různých platforem bez reklam nebo algoritmů. - Autor zdůrazňuje úspěšné žádosti o podporu RSS od platforem jako GovTrack.us a povzbuzuje ostatní, aby požadovali RSS od organizací, které je zajímají. - Mnoho platforem, jako jsou NPR, YouTube, Substack a Blogger, již RSS podporuje, což z něj činí cenný nástroj pro udržení informovanosti.“" + ], + "commentSummary": [ + "„RSS kanály poskytují způsob, jak zůstat v obraze o obsahu od oblíbených tvůrců bez zásahu reklam nebo algoritmů, což nabízí jednodušší a osobnější zážitek.“", + "„Ačkoli platformy jako YouTube nabízejí RSS kanály, často nejsou výrazně zviditelněny, což vyvolává obavy z jejich možného ukončení, pokud by se staly příliš populárními.“", + "„Prosazování zvýšené podpory pro RSS může pomoci zajistit jeho trvalou dostupnost a povzbudit více organizací k přijetí a udržování tohoto cenného nástroje pro správu obsahu.“" + ], + "points": 417, + "commentCount": 186, + "retryCount": 0, + "time": 1737179933 + }, + { + "id": 42742161, + "title": "„Vyšší příjem draslíku při večeři je spojen s menším počtem poruch spánku – studie“", + "originLink": "https://www.nutraingredients-asia.com/Article/2025/01/07/higher-potassium-intake-at-dinner-linked-to-fewer-sleep-disturbances/", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42742161", + "commentBody": "", + "originSummary": [ + "„Japonská studie využívající data z aplikace Asken pro zaznamenávání jídel zkoumala vztah mezi příjmem draslíku a sodíku a nespavostí u 4 568 dospělých. - Zjištění ukázala, že vyšší příjem draslíku, zejména při večeři, byl spojen s menšími poruchami spánku, měřenými pomocí Aténské škály nespavosti (AIS). - Zatímco příjem sodíku byl dříve spojován s problémy se spánkem, tato studie nenašla žádnou významnou souvislost s výsledky AIS, což zdůrazňuje potřebu dalšího výzkumu vlivu stravy na spánek.“" + ], + "commentSummary": [ + "„Studie naznačuje, že vyšší příjem draslíku při večeři je spojen s menším počtem poruch spánku, což může být způsobeno jeho schopností neutralizovat žaludeční kyselinu a reflux. - Zjištění jsou diskutována, někteří argumentují, že větší kyselost žaludku je nezbytná k prevenci refluxu, což naznačuje potřebu dalšího výzkumu. - Zatímco draslík může zlepšit spánek, nadměrný příjem může představovat rizika pro srdce, zejména pro jedince na specifických lécích; také se zmiňují doplňky hořčíku pro zlepšení kvality spánku.“" + ], + "points": 213, + "commentCount": 136, + "retryCount": 0, + "time": 1737141468 + }, + { + "id": 42745847, + "title": "„Používání ChatGPT není špatné pro životní prostředí.“", + "originLink": "https://andymasley.substack.com/p/individual-ai-use-is-not-bad-for", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42745847", + "commentBody": "", + "originSummary": [], + "commentSummary": [ + "„Článek tvrdí, že dopad na životní prostředí při používání ChatGPT, velkého jazykového modelu (LLM), je relativně malý ve srovnání s většími problémy, jako jsou emise z dopravy a průmyslu. - Zdůrazňuje potřebu zvážit jak emise, tak přínosy aktivit, a naznačuje, že osobní používání ChatGPT není významným ekologickým problémem. - Širší debata pokračuje o využívání energie umělou inteligencí a datovými centry, přičemž někteří obhajují zvýšení efektivity a udržitelnosti v technologii.“" + ], + "points": 200, + "commentCount": 248, + "retryCount": 0, + "time": 1737174664 + } +] diff --git a/records/2025-01-18/2025-01-18.da.json b/records/2025-01-18/2025-01-18.da.json new file mode 100644 index 0000000000..8a903fe41e --- /dev/null +++ b/records/2025-01-18/2025-01-18.da.json @@ -0,0 +1,90 @@ +[ + { + "id": 42743019, + "title": "Så du vil bygge dit eget datacenter", + "originLink": "https://blog.railway.com/p/data-center-build-part-one", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42743019", + "commentBody": "", + "originSummary": [ + "Jernbanen overgik fra Google Cloud Platform til deres egne datacentre på grund af problemer med prissætning, servicebegrænsninger og support, og lancerede Railway Metal-projektet. - Efter ni måneder gik de med succes live med deres første datacenter i Californien og planlægger yderligere regionale udvidelser med fokus på effektiv infrastrukturstyring. - De udviklede værktøjer som Railyard og MetalCP for at strømline driften og er i øjeblikket i gang med at ansætte til roller inden for infrastrukturteknik." + ], + "commentSummary": [ + "Teksten udforsker udfordringerne og fordelene ved at bruge store cloud-tjenester som AWS, Google Cloud og Microsoft Azure, med særlig fokus på kundesupport og servicekvalitet. - Den deler erfaringer relateret til datacenterdrift, fremhæver problemer som hardware og køling, og understreger vigtigheden af at eje infrastruktur for forbedret kontrol og omkostningseffektivitet. - Diskussionen dykker også ned i kompleksiteten ved at bygge og administrere datacentre, herunder aspekter som strøm, netværk og hardwarehåndtering, og tilbyder indsigt i fordele og ulemper ved cloud-tjenester versus ejerskab af fysisk infrastruktur." + ], + "points": 466, + "commentCount": 203, + "retryCount": 0, + "time": 1737146467 + }, + { + "id": 42743033, + "title": "Undersøgelse af en \"ond\" RJ45-dongle", + "originLink": "https://lcamtuf.substack.com/p/investigating-an-evil-rj45-dongle", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42743033", + "commentBody": "", + "originSummary": [], + "commentSummary": [ + "En artikel på lcamtuf.substack.com undersøger en RJ45-dongle, der oprindeligt blev mistænkt for at være ondsindet på grund af falske FTDI-chips, men det viste sig at være et resultat af forældede ingeniørpraksisser. - Artiklen understreger udfordringerne ved at verificere påstande om ondsindet hensigt og hvordan sensationelle historier hurtigt kan sprede sig, hvilket fremhæver behovet for skepsis. - Den diskuterer også bredere emner som fremmedhad og giver indsigt i USB-til-Ethernet-adaptere, deres ydeevne og potentiel misbrug." + ], + "points": 454, + "commentCount": 151, + "retryCount": 0, + "time": 1737146516 + }, + { + "id": 42746222, + "title": "Jeg har været fortaler for RSS-understøttelse, og det bør du også.", + "originLink": "https://reedybear.bearblog.dev/ive-been-advocating-for-rss-support-and-you-should-too/", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42746222", + "commentBody": "", + "originSummary": [ + "Indlægget taler for brugen af RSS (Really Simple Syndication) feeds, som giver brugerne mulighed for at modtage opdateringer fra forskellige platforme uden reklamer eller algoritmer. - Forfatteren fremhæver vellykkede anmodninger om RSS-understøttelse fra platforme som GovTrack.us og opfordrer andre til at anmode om RSS fra organisationer, de er interesserede i. - Mange platforme, såsom NPR, YouTube, Substack og Blogger, understøtter allerede RSS, hvilket gør det til et værdifuldt værktøj til at holde sig informeret." + ], + "commentSummary": [ + "RSS-feeds giver en måde at holde sig opdateret på indhold fra yndlingsskabere uden forstyrrelser fra annoncer eller algoritmer, hvilket tilbyder en mere strømlinet og personlig oplevelse.", + "Selvom platforme som YouTube tilbyder RSS-feeds, er de ofte ikke fremhævet, hvilket fører til bekymringer om deres potentielle afvikling, hvis de bliver for populære.", + "At tale for øget RSS-støtte kan hjælpe med at sikre dets fortsatte tilgængelighed og opmuntre flere organisationer til at adoptere og vedligeholde dette værdifulde værktøj til indholdsstyring." + ], + "points": 417, + "commentCount": 186, + "retryCount": 0, + "time": 1737179933 + }, + { + "id": 42742161, + "title": "Højere kaliumindtagelse ved aftensmad forbundet med færre søvnforstyrrelser – undersøgelse", + "originLink": "https://www.nutraingredients-asia.com/Article/2025/01/07/higher-potassium-intake-at-dinner-linked-to-fewer-sleep-disturbances/", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42742161", + "commentBody": "", + "originSummary": [ + "En japansk undersøgelse, der brugte data fra Asken madlogningsapp, undersøgte forholdet mellem kalium- og natriumindtag og søvnløshed hos 4.568 voksne. - Resultaterne indikerede, at højere kaliumindtag, især ved aftensmad, var forbundet med færre søvnforstyrrelser, målt ved Athens Insomnia Scale (AIS). - Mens natriumindtag tidligere har været forbundet med søvnproblemer, fandt denne undersøgelse ingen signifikant sammenhæng med AIS-scorer, hvilket understreger behovet for yderligere forskning i kostens indvirkning på søvn." + ], + "commentSummary": [ + "En undersøgelse antyder, at højere kaliumindtagelse ved aftensmad er forbundet med færre søvnforstyrrelser, muligvis på grund af dets evne til at neutralisere mavesyre-refluks. - Resultaterne er omdiskuterede, idet nogle hævder, at mere mavesyre er nødvendig for at forhindre refluks, hvilket indikerer behovet for yderligere forskning. - Mens kalium kan forbedre søvnen, kan overdreven indtagelse udgøre hjerterisici, især for personer på specifikke medicin; magnesiumtilskud nævnes også for at forbedre søvnkvaliteten." + ], + "points": 213, + "commentCount": 136, + "retryCount": 0, + "time": 1737141468 + }, + { + "id": 42745847, + "title": "At bruge ChatGPT er ikke dårligt for miljøet", + "originLink": "https://andymasley.substack.com/p/individual-ai-use-is-not-bad-for", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42745847", + "commentBody": "", + "originSummary": [], + "commentSummary": [ + "Artiklen hævder, at den miljømæssige påvirkning af at bruge ChatGPT, en stor sprogmodel (LLM), er relativt lille sammenlignet med større problemer som transport og industrielle emissioner. - Den understreger behovet for at afveje både emissioner og fordele ved aktiviteter og antyder, at personlig brug af ChatGPT ikke er en væsentlig miljømæssig bekymring. - Den bredere debat fortsætter om AI og energiforbrug i datacentre, hvor nogle går ind for øget effektivitet og bæredygtighed i teknologi." + ], + "points": 200, + "commentCount": 248, + "retryCount": 0, + "time": 1737174664 + } +] diff --git a/records/2025-01-18/2025-01-18.de.json b/records/2025-01-18/2025-01-18.de.json new file mode 100644 index 0000000000..950827f097 --- /dev/null +++ b/records/2025-01-18/2025-01-18.de.json @@ -0,0 +1,90 @@ +[ + { + "id": 42743019, + "title": "„Also möchten Sie Ihr eigenes Rechenzentrum bauen“", + "originLink": "https://blog.railway.com/p/data-center-build-part-one", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42743019", + "commentBody": "", + "originSummary": [ + "„Die Eisenbahn wechselte von der Google Cloud Platform zu ihren eigenen Rechenzentren aufgrund von Problemen mit Preisen, Serviceeinschränkungen und Support und startete das Railway Metal-Projekt. - Nach neun Monaten gingen sie erfolgreich mit ihrem ersten Rechenzentrum in Kalifornien live und planen weitere regionale Expansionen mit Fokus auf effizientes Infrastrukturmanagement. - Sie entwickelten Tools wie Railyard und MetalCP, um die Abläufe zu optimieren, und stellen derzeit für Rollen im Bereich Infrastrukturtechnik ein.“" + ], + "commentSummary": [ + "„Der Text untersucht die Herausforderungen und Vorteile der Nutzung großer Cloud-Dienste wie AWS, Google Cloud und Microsoft Azure, insbesondere mit Fokus auf Kundensupport und Servicequalität. - Er teilt Erfahrungen im Zusammenhang mit dem Betrieb von Rechenzentren, hebt Probleme wie Hardware und Kühlung hervor und betont die Bedeutung des Besitzes von Infrastruktur für verbesserte Kontrolle und Kosteneffizienz. - Die Diskussion geht auch auf die Komplexitäten des Aufbaus und der Verwaltung von Rechenzentren ein, einschließlich Aspekte wie Stromversorgung, Netzwerke und Hardware-Management, und bietet Einblicke in die Vor- und Nachteile von Cloud-Diensten im Vergleich zum Besitz physischer Infrastruktur.“" + ], + "points": 466, + "commentCount": 203, + "retryCount": 0, + "time": 1737146467 + }, + { + "id": 42743033, + "title": "„Untersuchung eines „bösen“ RJ45-Dongles“", + "originLink": "https://lcamtuf.substack.com/p/investigating-an-evil-rj45-dongle", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42743033", + "commentBody": "", + "originSummary": [], + "commentSummary": [ + "„Ein Artikel auf lcamtuf.substack.com untersucht einen RJ45-Dongle, der zunächst aufgrund gefälschter FTDI-Chips als bösartig verdächtigt wurde, sich jedoch als Ergebnis veralteter Ingenieurpraktiken herausstellte. - Der Artikel betont die Herausforderungen bei der Überprüfung von Behauptungen über böswillige Absichten und wie sensationelle Geschichten sich schnell verbreiten können, was die Notwendigkeit von Skepsis unterstreicht. - Er behandelt auch breitere Themen wie Fremdenfeindlichkeit und bietet Einblicke in USB-zu-Ethernet-Adapter, deren Leistung und potenziellen Missbrauch.“" + ], + "points": 454, + "commentCount": 151, + "retryCount": 0, + "time": 1737146516 + }, + { + "id": 42746222, + "title": "„Ich habe mich für die Unterstützung von RSS eingesetzt, und das sollten Sie auch tun.“", + "originLink": "https://reedybear.bearblog.dev/ive-been-advocating-for-rss-support-and-you-should-too/", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42746222", + "commentBody": "", + "originSummary": [ + "„Der Beitrag plädiert für die Nutzung von RSS-Feeds (Really Simple Syndication), die es Nutzern ermöglichen, Updates von verschiedenen Plattformen ohne Werbung oder Algorithmen zu erhalten. - Der Autor hebt erfolgreiche Anfragen für RSS-Unterstützung von Plattformen wie GovTrack.us hervor und ermutigt andere, RSS von Organisationen anzufordern, an denen sie interessiert sind. - Viele Plattformen wie NPR, YouTube, Substack und Blogger unterstützen bereits RSS, was es zu einem wertvollen Werkzeug macht, um informiert zu bleiben.“" + ], + "commentSummary": [ + "„RSS-Feeds bieten eine Möglichkeit, über Inhalte von Lieblingsschöpfern auf dem Laufenden zu bleiben, ohne durch Werbung oder Algorithmen gestört zu werden, und bieten so ein schlankeres und personalisierteres Erlebnis.“", + "„Obwohl Plattformen wie YouTube RSS-Feeds anbieten, sind diese oft nicht prominent platziert, was zu Bedenken hinsichtlich ihrer möglichen Einstellung führt, wenn sie zu populär werden.“", + "„Für eine verstärkte Unterstützung von RSS zu plädieren, kann dazu beitragen, seine fortwährende Verfügbarkeit sicherzustellen und mehr Organisationen dazu ermutigen, dieses wertvolle Werkzeug für das Content-Management zu übernehmen und zu pflegen.“" + ], + "points": 417, + "commentCount": 186, + "retryCount": 0, + "time": 1737179933 + }, + { + "id": 42742161, + "title": "„Höhere Kaliumaufnahme beim Abendessen mit weniger Schlafstörungen verbunden – Studie“", + "originLink": "https://www.nutraingredients-asia.com/Article/2025/01/07/higher-potassium-intake-at-dinner-linked-to-fewer-sleep-disturbances/", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42742161", + "commentBody": "", + "originSummary": [ + "„Eine japanische Studie, die Daten aus der Asken-Ernährungsprotokoll-App verwendete, untersuchte den Zusammenhang zwischen Kalium- und Natriumaufnahme und Schlaflosigkeit bei 4.568 Erwachsenen. - Die Ergebnisse zeigten, dass eine höhere Kaliumaufnahme, insbesondere beim Abendessen, mit weniger Schlafstörungen verbunden war, gemessen anhand der Athens Insomnia Scale (AIS). - Während die Natriumaufnahme zuvor mit Schlafproblemen in Verbindung gebracht wurde, fand diese Studie keinen signifikanten Zusammenhang mit den AIS-Werten, was den Bedarf an weiterer Forschung zu den Auswirkungen der Ernährung auf den Schlaf unterstreicht.“" + ], + "commentSummary": [ + "„Eine Studie legt nahe, dass eine höhere Kaliumaufnahme beim Abendessen mit weniger Schlafstörungen verbunden ist, möglicherweise aufgrund seiner Fähigkeit, Magenübersäuerung zu neutralisieren. - Die Ergebnisse werden diskutiert, da einige argumentieren, dass mehr Magensäure notwendig ist, um Reflux zu verhindern, was auf die Notwendigkeit weiterer Forschung hinweist. - Während Kalium den Schlaf verbessern kann, kann eine übermäßige Aufnahme Herzrisiken darstellen, insbesondere für Personen, die bestimmte Medikamente einnehmen; Magnesiumpräparate werden ebenfalls erwähnt, um die Schlafqualität zu verbessern.“" + ], + "points": 213, + "commentCount": 136, + "retryCount": 0, + "time": 1737141468 + }, + { + "id": 42745847, + "title": "„Die Nutzung von ChatGPT ist nicht schlecht für die Umwelt“", + "originLink": "https://andymasley.substack.com/p/individual-ai-use-is-not-bad-for", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42745847", + "commentBody": "", + "originSummary": [], + "commentSummary": [ + "„Der Artikel argumentiert, dass die Umweltauswirkungen der Nutzung von ChatGPT, einem großen Sprachmodell (LLM), im Vergleich zu größeren Problemen wie Transport- und Industrieemissionen relativ gering sind. - Er betont die Notwendigkeit, sowohl die Emissionen als auch die Vorteile von Aktivitäten abzuwägen und schlägt vor, dass die persönliche Nutzung von ChatGPT kein bedeutendes Umweltproblem darstellt. - Die breitere Debatte über den Energieverbrauch von KI und Rechenzentren geht weiter, wobei einige für eine erhöhte Effizienz und Nachhaltigkeit in der Technologie plädieren.“" + ], + "points": 200, + "commentCount": 248, + "retryCount": 0, + "time": 1737174664 + } +] diff --git a/records/2025-01-18/2025-01-18.el.json b/records/2025-01-18/2025-01-18.el.json new file mode 100644 index 0000000000..8d1d264b9d --- /dev/null +++ b/records/2025-01-18/2025-01-18.el.json @@ -0,0 +1,90 @@ +[ + { + "id": 42743019, + "title": "Λοιπόν, θέλετε να κατασκευάσετε το δικό σας κέντρο δεδομένων", + "originLink": "https://blog.railway.com/p/data-center-build-part-one", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42743019", + "commentBody": "", + "originSummary": [ + "Η Railway μεταφέρθηκε από την πλατφόρμα Google Cloud στα δικά της κέντρα δεδομένων λόγω προβλημάτων με την τιμολόγηση, τους περιορισμούς υπηρεσιών και την υποστήριξη, ξεκινώντας το έργο Railway Metal. - Μετά από εννέα μήνες, κατάφεραν να λειτουργήσουν επιτυχώς το πρώτο τους κέντρο δεδομένων στην Καλιφόρνια και σχεδιάζουν περαιτέρω περιφερειακές επεκτάσεις, εστιάζοντας στη διαχείριση αποδοτικής υποδομής. - Ανέπτυξαν εργαλεία όπως το Railyard και το MetalCP για να απλοποιήσουν τις λειτουργίες και αυτή τη στιγμή προσλαμβάνουν για θέσεις Μηχανικής Υποδομής." + ], + "commentSummary": [ + "Το κείμενο εξερευνά τις προκλήσεις και τα οφέλη από τη χρήση μεγάλων υπηρεσιών cloud όπως το AWS, το Google Cloud και το Microsoft Azure, εστιάζοντας ιδιαίτερα στην υποστήριξη πελατών και την ποιότητα υπηρεσιών. - Μοιράζεται εμπειρίες σχετικές με τις λειτουργίες κέντρων δεδομένων, επισημαίνοντας ζητήματα όπως το υλικό και η ψύξη, και τονίζει τη σημασία της ιδιοκτησίας υποδομής για βελτιωμένο έλεγχο και αποδοτικότητα κόστους. - Η συζήτηση εμβαθύνει επίσης στις πολυπλοκότητες της κατασκευής και διαχείρισης κέντρων δεδομένων, συμπεριλαμβανομένων πτυχών όπως η ενέργεια, η δικτύωση και η διαχείριση υλικού, προσφέροντας πληροφορίες για τα πλεονεκτήματα και τα μειονεκτήματα των υπηρεσιών cloud σε σύγκριση με την ιδιοκτησία φυσικής υποδομής." + ], + "points": 466, + "commentCount": 203, + "retryCount": 0, + "time": 1737146467 + }, + { + "id": 42743033, + "title": "Διερεύνηση ενός «κακού» αντάπτορα RJ45", + "originLink": "https://lcamtuf.substack.com/p/investigating-an-evil-rj45-dongle", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42743033", + "commentBody": "", + "originSummary": [], + "commentSummary": [ + "Ένα άρθρο στο lcamtuf.substack.com εξετάζει ένα dongle RJ45 που αρχικά θεωρήθηκε κακόβουλο λόγω πλαστών τσιπ FTDI, αλλά διαπιστώθηκε ότι ήταν αποτέλεσμα παρωχημένων πρακτικών μηχανικής. - Το άρθρο τονίζει τις προκλήσεις στην επαλήθευση ισχυρισμών κακόβουλης πρόθεσης και πώς οι εντυπωσιακές ιστορίες μπορούν να διαδοθούν γρήγορα, υπογραμμίζοντας την ανάγκη για σκεπτικισμό. - Συζητά επίσης ευρύτερα ζητήματα όπως η ξενοφοβία και παρέχει πληροφορίες για τους προσαρμογείς USB-to-Ethernet, την απόδοσή τους και την πιθανή κακή χρήση τους." + ], + "points": 454, + "commentCount": 151, + "retryCount": 0, + "time": 1737146516 + }, + { + "id": 42746222, + "title": "Έχω υποστηρίξει την υποστήριξη RSS, και θα πρέπει να το κάνετε κι εσείς", + "originLink": "https://reedybear.bearblog.dev/ive-been-advocating-for-rss-support-and-you-should-too/", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42746222", + "commentBody": "", + "originSummary": [ + "Η ανάρτηση υποστηρίζει τη χρήση των RSS (Really Simple Syndication) feeds, τα οποία επιτρέπουν στους χρήστες να λαμβάνουν ενημερώσεις από διάφορες πλατφόρμες χωρίς διαφημίσεις ή αλγόριθμους. - Ο συγγραφέας επισημαίνει επιτυχημένα αιτήματα για υποστήριξη RSS από πλατφόρμες όπως το GovTrack.us και ενθαρρύνει άλλους να ζητήσουν RSS από οργανισμούς που τους ενδιαφέρουν. - Πολλές πλατφόρμες, όπως το NPR, το YouTube, το Substack και το Blogger, ήδη υποστηρίζουν το RSS, καθιστώντας το ένα πολύτιμο εργαλείο για την ενημέρωση." + ], + "commentSummary": [ + "Οι ροές RSS παρέχουν έναν τρόπο να παραμένετε ενημερωμένοι για το περιεχόμενο από αγαπημένους δημιουργούς χωρίς την παρεμβολή διαφημίσεων ή αλγορίθμων, προσφέροντας μια πιο απλοποιημένη και εξατομικευμένη εμπειρία.", + "Αν και πλατφόρμες όπως το YouTube προσφέρουν RSS feeds, συχνά δεν προβάλλονται με έμφαση, γεγονός που οδηγεί σε ανησυχίες για την πιθανή διακοπή τους αν γίνουν πολύ δημοφιλή.", + "Η υποστήριξη για αυξημένη υποστήριξη RSS μπορεί να βοηθήσει στη διασφάλιση της συνεχούς διαθεσιμότητάς του και να ενθαρρύνει περισσότερους οργανισμούς να υιοθετήσουν και να διατηρήσουν αυτό το πολύτιμο εργαλείο για τη διαχείριση περιεχομένου." + ], + "points": 417, + "commentCount": 186, + "retryCount": 0, + "time": 1737179933 + }, + { + "id": 42742161, + "title": "Η υψηλότερη πρόσληψη καλίου στο δείπνο συνδέεται με λιγότερες διαταραχές ύπνου – μελέτη", + "originLink": "https://www.nutraingredients-asia.com/Article/2025/01/07/higher-potassium-intake-at-dinner-linked-to-fewer-sleep-disturbances/", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42742161", + "commentBody": "", + "originSummary": [ + "Μια ιαπωνική μελέτη που χρησιμοποίησε δεδομένα από την εφαρμογή καταγραφής τροφίμων Asken διερεύνησε τη σχέση μεταξύ πρόσληψης καλίου και νατρίου και αϋπνίας σε 4.568 ενήλικες. - Τα ευρήματα έδειξαν ότι η υψηλότερη πρόσληψη καλίου, ιδιαίτερα στο δείπνο, συνδέθηκε με λιγότερες διαταραχές ύπνου, όπως μετρήθηκε από την Κλίμακα Αϋπνίας της Αθήνας (AIS). - Ενώ η πρόσληψη νατρίου έχει προηγουμένως συνδεθεί με προβλήματα ύπνου, αυτή η μελέτη δεν βρήκε σημαντική συσχέτιση με τις βαθμολογίες AIS, υπογραμμίζοντας την ανάγκη για περαιτέρω έρευνα σχετικά με τις διατροφικές επιπτώσεις στον ύπνο." + ], + "commentSummary": [ + "Μια μελέτη υποστηρίζει ότι η υψηλότερη πρόσληψη καλίου στο δείπνο συνδέεται με λιγότερες διαταραχές ύπνου, πιθανώς λόγω της ικανότητάς του να εξουδετερώνει την παλινδρόμηση οξέος στο στομάχι. - Τα ευρήματα είναι αντικείμενο συζήτησης, με ορισμένους να υποστηρίζουν ότι περισσότερη οξύτητα στο στομάχι είναι απαραίτητη για την πρόληψη της παλινδρόμησης, υποδεικνύοντας την ανάγκη για περαιτέρω έρευνα. - Ενώ το κάλιο μπορεί να βελτιώσει τον ύπνο, η υπερβολική πρόσληψη μπορεί να ενέχει κινδύνους για την καρδιά, ιδιαίτερα για άτομα που λαμβάνουν συγκεκριμένα φάρμακα. Τα συμπληρώματα μαγνησίου αναφέρονται επίσης για τη βελτίωση της ποιότητας του ύπνου." + ], + "points": 213, + "commentCount": 136, + "retryCount": 0, + "time": 1737141468 + }, + { + "id": 42745847, + "title": "Η χρήση του ChatGPT δεν είναι κακή για το περιβάλλον", + "originLink": "https://andymasley.substack.com/p/individual-ai-use-is-not-bad-for", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42745847", + "commentBody": "", + "originSummary": [], + "commentSummary": [ + "Το άρθρο υποστηρίζει ότι η περιβαλλοντική επίπτωση από τη χρήση του ChatGPT, ενός μεγάλου γλωσσικού μοντέλου (LLM), είναι σχετικά μικρή σε σύγκριση με μεγαλύτερα ζητήματα όπως οι εκπομπές από τις μεταφορές και τη βιομηχανία. - Τονίζει την ανάγκη να ζυγίζονται τόσο οι εκπομπές όσο και τα οφέλη των δραστηριοτήτων, υποδεικνύοντας ότι η προσωπική χρήση του ChatGPT δεν αποτελεί σημαντική περιβαλλοντική ανησυχία. - Η ευρύτερη συζήτηση συνεχίζεται σχετικά με τη χρήση ενέργειας από την τεχνητή νοημοσύνη και τα κέντρα δεδομένων, με ορισμένους να υποστηρίζουν την αύξηση της αποδοτικότητας και της βιωσιμότητας στην τεχνολογία." + ], + "points": 200, + "commentCount": 248, + "retryCount": 0, + "time": 1737174664 + } +] diff --git a/records/2025-01-18/2025-01-18.en.json b/records/2025-01-18/2025-01-18.en.json new file mode 100644 index 0000000000..7021690ee7 --- /dev/null +++ b/records/2025-01-18/2025-01-18.en.json @@ -0,0 +1,90 @@ +[ + { + "id": 42743019, + "title": "So you want to build your own data center", + "originLink": "https://blog.railway.com/p/data-center-build-part-one", + "originBody": "Charith Amarasinghe Jan 17, 2025 So You Want to Build Your Own Data Center Since the beginning, Railway’s compute has been built on top of Google Cloud Platform. The platform supported Railway's initial journey, but it has caused a multitude of problems that have posed an existential risk to our business. More importantly, building on a hyperscaler prevents us from delivering the best possible platform to our customers. It directly affected the pricing we could offer (egress fees anyone?), limited the level of service we could deliver, and introduced engineering constraints that restricted the features we could build. And not only is it rare that we understand why things break upstream, but also despite multi-million dollar annual spend, we get about as much support from them as you would spending $100. So in response, we kicked off a Railway Metal project last year. Nine months later we were live with the first site in California, having designed, spec-ed, and installed everything from the fiber optic cables in the cage to the various contracts with ISPs. We’re lighting up three more data center regions as we speak. To deliver an “infra-less” cloud experience to our customers, we’ve needed to get good fast at building out our own physical infrastructure. That’s the topic of our blogpost today. So you want to build a cloud From kicking off the Railway Metal project in January 2024, it took us five long months to get the first servers plugged in. It took us an additional three months before we felt comfortable letting our users onto the hardware (and an additional few months before we started writing about it here). The first step was finding some space. When you go “on-prem” in cloud-speak, you need somewhere to put your shiny servers and reliable power to keep them running. Also you want enough cooling so they don’t melt down. In general you have three main choices: Greenfield buildout (buying or leasing a datacenter), Cage Colocation (getting a private space inside a provider's datacenter enclosed by mesh walls), or Rack colocation (leasing individual racks or partitions of racks in a colocation datacenter). We chose the second option: a cage to give us four walls, a secure door, and a blank slate for everything else. A cage before any racks have been fitted The space itself doesn’t cost much, but power (and by proxy, cooling) costs the most. Depending on the geography, the $/kW rate can vary hugely — on the US west coast for example we may pay less than half as much as we pay in Singapore. Power is paid for as a fixed monthly commit, regardless of whether its consumed or not, to guarantee it will be available on-demand. But how much power do you need? With great power comes great responsibility Ideally if you’ve embarked on your data center migration mission, you should have an idea of the rough amount of compute you want to deploy. We started with a target number of vCPUs, GBs of RAM, and TBs of NVMe to match our capacity on GCP. Using these figures, we converged on a server and CPU choice. There are many knobs to turn when doing this computation — probably worth a blogpost in itself — but the single biggest factor for us was power density e.g. how do we get the compute density we want inside of a specific power draw. The calculations aren’t as simple as summing watts though, especially with 3-phase feeds — Cloudflare has a great blogpost covering this topic. Power is the most critical resource for data centers, and a power outage can have extremely long recovery times. So redundancy is critical, and it’s important to have two fully independent power feeds per rack. Both feeds will share load under normal operation, but the design must be resilient to a feed going down. To deliver this power to your servers, you’ll also want a Power Distribution Unit, which you'll select based on the number of sockets and management features it provides. The basic ones are glorified extension cords, while the ones we deploy allow control and metering of individual sockets. Each PDU is accessible over the network and individual sockets can be remotely metered and controlled With that, power is now available in the cage. Let there be light No cloud machine is an island and that's where networks come into play. To achieve the lowest possible latency on Railway, we need to set you up with solid connections to the rest of the world. We look for DC facilities that are on-network with Tier 1 Internet Services Providers (ISPs), that are part of an Internet Exchange (IX), and that have available fiber to other data centers in close proximity. Each cage gets diverse and redundant network links Your applications deployed to Railway will want to connect to a diverse mix of endpoints over the network — be it a home internet user in Sydney, Australia or a API hosted on an AWS server in the US. To get you the best possible latency and the lowest bandwidth cost, we contract with a mix of internet providers optimized for each use case. We select ISPs for the maturity of their networks in each geography we target. Partnering with the wrong ISP in a region can lead to extra network hops (and thus latency) to reach specific target markets — or in the worst case — convoluted network routes. So for each region, we pick at least two separate networks based on their regional footprints. Once connected, we receive full internet routing tables from each ISP and consolidate them on our network switches to resolve the best path for each IP prefix. If you have an end user in Australia trying to reach an app deployed to Singapore, we’ll likely hand those packets off directly to Telstra who have one of the densest access networks in Australia. If that same app needs to send packets to a end-user or server in Japan, then we’d likely be handing them over to PCCW who peer directly with NTT in Japan and have a dense footprint in APAC. 👉 Peering information is public, head-over to bgp.tools to see how your favorite networks interconnect. For redundancy we’re building out multiple zones in each region, and interconnectivity between these sites is also critical for our expansion. There are several tools such as dark fiber or wavelength services that we look for to plan this expansion. The result is that your apps won’t notice if your database is in the same room or if it’s 4 blocks over in a neighboring building — this is a feature not a bug — as it builds resilience against the failure of an individual data center. ... Ok, now that you’ve found a space you like, signed a deal with a data center, and signed deals with several ISPs, you're all-systems-go to install some servers, right? Well, not exactly. First you need a bunch of other things to give your server a nice snug home to warm up in. Aisles, racks and overhead infrastructure In a data center, racks are arranged in rows, and the space between racks, the aisle, is used for airflow. The Cold Aisle is where cold air is blown in from the DC facility, and servers in your rack suck this air up and exhaust it towards the rear onto the Hot Aisle. The DC facility will remove this hot air from the Hot Aisle. For optimum efficiency, you don’t want air between these aisles to mix. A cage schematic - all equipment must be mounted such that fans blow air from the cold aisle to the hot The racks themselves have some variability, even if you opt to use conventional 19\" wide equipment. You can select the height, width, and depth to suit your equipment and cabling needs. Most server equipment can slide on rails to allow for easy maintenance, so it’s important to ensure that cage dimensions allow for this. Cabling and cable management also requires some space, so there’s a tradeoff to be made with how crowded you want each rack to be vs. how many racks you can fit into a cage. In our experience, power and cooling is often the limiting factor rather than the actual space available. In newer sites we opt for wider 800mm racks to allow for better airflow by getting cables out of the way of the exhausts. A rack-mount server on rails can be pulled out and serviced in place, each weighs nearly 20kg… In addition to racks, you'll need several bits of infrastructure to get power and data to your racks. This will likely involve installing some overhead infrastructure and trays that let you route fiber cables from the edge of your cage to each of your racks, and to route cables between racks. This is something the DC operator will throw in when quoting the cage. Depending on your design, you’ll want to optimize for short cable paths by ensuring your overhead infrastructure, rack local cabling, and device orientations align. Because our racks have dense switch-to-server fiber cabling in each rack, we buy switches that have their ports oriented to the back of the rack (these are called reverse airflow switches because they exhaust air on the side with the network ports). This allows us to align the cable trays such that all cabling happens on one side of the rack and there’s no zig-zagging of cables between the front and back of the rack. A ladder rack and fibre cable tray allow routing cables to racks from above So you’ve got the space, signed up ISPs, ordered the hardware, got the racks, and a pretty good picture on how to lay it all out. But it’s still a pretty expensive lego set sitting in the loading bay of a data center. To assemble it you now need to leverage the most versatile programming tool ever devised in the history of mankind … Microsoft Excel. The rack and stack Let’s first step back and publish a disclaimer: neat and organized cabling requires a lot of practice; we tried it ourselves first - with… mixed… results. Our DIY attempts at cabling to get the first server online vs. what our installation partner put together To install it properly, we bring in professionals, but the professionals need to know what to install. A comprehensive documentation pack is essential. A cabling matrix and rack elevation are common documents that communicate to contractors how to rack and wire-up servers. A cabling matrix describes the termination of each cable, specifying the device position and port for each side of the connection, along with the specification of the cable itself (type of fiber, length, etc). The rack elevation is a visual representation of the rack itself, showing the position and orientation of each device. The cabling matrix for our first install - 300+ cables all manually entered and cross-checked The documentation exercise can be intense, each of our install phases involved 60+ devices, 300+ discrete cables, and dozens of little details. This was all handcrafted into written specifications and spreadsheets we used as a basis for the installation and commissioning. From the materials being on site to getting everything installed takes us about 6-14 days. We have now built internal tooling to automate generating build specifications This all seems very far removed from software, DevOps, or what you’d typically think of as “infrastructure,” and that is very true — building a datacenter cage is probably closer to building a house than to deploying a Terraform stack. To compound this, every datacenter facility, contractor and vendor will do things slightly differently, even within the same organization. The operational aspect requires you to stay on your toes and be extremely detail-oriented. Some what-the-duck moments we’ve had thus far: Contractor: “We need longer power cables” - the PDUs at that site were upside down because the power came in from the floor, so our socket numbering was reversed in the plan Phonecall from Amsterdam: “There’s no demarcation point at the site?” - a specific facility installs external fibre links direct to a box in one of our racks rather than via a dedicated demarcation point overhead Railway Discord quote: “Why are the phases wired so weirdly on this PDU?” - the facility was wired differently to our other sites and the power sockets were wired phase-to-neutral vs. phase-to-phase (WYE vs Delta circuits for you EE’s) Contractor: “Your data cables are too short” - the contractor didn’t realize the network gear was reverse-airflow and tried to mount things the wrong way around Us raising a support ticket: “There’s no link coming up on this cable” - the fiber was wired in the wrong polarity; we learnt what “rolling fibre cables” was that day… it’s when they rip out the plugs from the LC connector and swap them around Railway Discord quote: “I brought a rubber mallet from HomeDepot today” - a batch of nearly 24 PDUs from one vendor were delivered with faulty sockets that didn’t properly engage with the power plugs, even with appropriate extreme mechanical force being applied But from this point - the hardware is in place the task begins to feel more familiar; we’re now needing to do some BGP, install some OS’es, setup monitoring and bring everything up. The completed cage ready for configuration Pedal on Metal The installed cage is but a blank canvas, the network devices need configuring, router config needs writing, RIR (regional internet registry) records need updating, and we must interact with the likes of Redfish APIs (HTTP APIs to dedicated controllers on server motherboards and PDUs) and PXE (a protocol to boot servers over the network) to get everything up and running. We've also not discussed how networking works. Our design uses FRR and whitebox network switches running SONiC to build a L3-only software-driven network that deeply integrates with our control plane. We’ve regaled you with tales from the frontline … but any more and you’d be here all day. In a future post, we’ll discuss how we go from a bunch of servers in a room to a functional Railway zone. In the space of the last few months we’ve built two new software tools, Railyard and MetalCP, to enable a button click experience from designing a new cage, tracing and visualizing the cabling, to installing OSes on servers and getting them on the internet. Until then, if any of this excites you, check out our open Infrastructure Engineering roles and reach out if they catch your interest.", + "commentLink": "https://news.ycombinator.com/item?id=42743019", + "commentBody": "So you want to build your own data center (railway.com)466 points by dban 22 hours agohidepastfavorite203 comments motoboi 14 hours agoI’m my experience and based on writeups like this: Google hates having customers. Someone decided they have to have a public cloud, so they did it, but they want to keep clients away with a 3 meter pole. My AWS account manager is someone I am 100% certain would roll in the mud with me if necessary. Would sleep in the floor with us if we asked in a crisis. Our Google cloud representatives make me sad because I can see that they are even less loved and supported by Google than us. It’s sad seeing someone trying to convince their company to sell and actually do a good job providing service. It’s like they are setup to fail. Microsoft guys are just bulletproof and excel in selling, providing a good service and squeezing all your money out of your pockets and you are mortally convinced it’s for your own good. Also have a very strange cloud… thing. As for the railway company going metal, well, I have some 15 years of experience with it. I’ll never, NEVER, EVER return to it. It’s just not worth it. But I guess you’ll have to discover it by yourselves. This is the way. You soon discover what in freaking world is Google having so much trouble with. Just make sure you really really love and really really want to sell service to people, instead of building borgs and artificial brains and you’ll do 100x better. reply ttul 2 hours agoparentMy AWS account manager took me fishing. That’s what you get for a >$1M/yr spend. I don’t sense they would roll in mud with me, which is kind of incredible. I wonder how much you need to spend to get into mud rolling territory? reply cj 1 hour agorootparentAWS support in general is extremely good in my experience. (We pay for whatever the tier below Enterprise is called, I think it costs 10% of your spend) I’ve been on 4 hour screenshare with AWS engineers working through some infrastructure issues in the past, and we only spend $100k/yr. Even at the $100k/yr spend level, AWS regularly reaches out with offers to try new services they’re launching for free. We’ve said “sure” a couple times, and AWS shows up with 4-6 people on their end of the call (half of them engineers). In the past 10 years, we’ve had maybe 2-3 emergency issues per year, and every time I’m able to get a really smart person on a call within 5 minutes. This is the #1 thing I’d be concerned about losing if we did colo or bare metal with cheaper providers. reply motorest 5 hours agoparentprev> Microsoft (...) have a very strange cloud… thing. Risking a going off on a tangent, this is something I rarely see discussed but is perhaps one of the main problems with Azure. The whole cloud service feels like something someone oblivious to cloud computing would design if all they knew was renting bare metal servers. It's cloud computing in a way that completely defeats the whole concept of cloud computing. reply yeahwhatever10 2 hours agorootparentCan you be more specific? reply toddmorey 18 hours agoprevReminds me of the old Rackspace days! Boy we had some war stories: - Some EMC guys came to install a storage device for us to test... and tripped over each other and knocked out an entire Rack of servers like a comedy skit. (They uh... didn't win the contract.) - Some poor guy driving a truck had a heart attack and the crash took our DFW datecenter offline. (There were ballards to prevent this sort of scenario, but the cement hadn't been poured in them yet.) - At one point we temporarily laser-beamed bandwidth across the street to another building - There was one day we knocked out windows and purchased box fans because servers were literally catching on fire. Data center science has... well improved since the earlier days. We worked with Facebook on the OpenCompute Project that had some very forward looking infra concepts at the time. reply PaulRobinson 2 hours agoparentOnce worked in a \"DC\" in a converted cow shed in the English countryside. Hot takes that align with your experiences: - A key microwave link kept going down with intermittent packet errors way down in the data link layer. A short investigation discovered that a tree across the road had come into leaf, and a branch was blowing into the line of sight of the kit on our building. A step-ladder, a saw and 10 minutes later we restored connectivity - Our main (BGP-ified) router out of the DC - no, there wasn't a redundant device - kept rebooting. A quick check showed the temp in the DC was so high, cooling so poor, that the *inlet* fan had an air temp of over 60C. We pointed some fans at it as a temporary measure. - In a similar vein, a few weeks later the air con in another room just gave up and started spewing water over the Nortel DMS-100 (we were a dial-in ISP with our own switch). Wasn't too happy to be asked to help mop it up (thought the water could potentially be live), but what to do? After that experience I spent time on a small, remote island where main link to the internet was a 1MB/sec link vis GS satellite (ping times > 500ms), and where the locals dialled in over a microwave phone network rated to 9600 baud, but somehow 56k modems worked... One fix I realised I needed was a Solaris box was missing a critical .so, there were no local backups or install media and so I phoned my mate back in the UK and asked him to whack up a copy on an FTP server for me to get the box back online. And a few years after that I also got to commission a laser beam link over Manchester's Oxford Road (at the time, the busiest bus route in Europe), to link up an office to a University campus. Fun times. It was all terrific fun, but I'm so glad I now only really do software. reply Bluecobra 57 minutes agorootparent> It was all terrific fun, but I'm so glad I now only really do software. I don't blame you, a lot of us had to do things outside the box. Could be worse though, I saw a post on r/sysadmin yesterday where a poor guy got a support ticket to spray fox urine outside near the generators. reply chasd00 3 hours agoparentprevIn the bad old days I had a server at blue host in Dallas. Went to the dc once and there extension cords accross the racks suspended about 1ft off the ground that I had to step over to get to my server. Hey at least it was cheap :) reply kryogen1c 14 hours agoparentprev> Data center science has... well improved since the earlier days You say that, but... > There was one day we knocked out windows and purchased box fans because servers were literally catching on fire This happened to Equinix's CH1 datacenter in Chicago Jan24 (not the literal fire part). Took down Azure ExpressRoute. Apparently it got too cold and the CRACs couldn't take it? I'm told they had all the doors and windows open trying to keep things cold enough, but alas. As the CRAC goes, so goes the servers reply Henchman21 1 hour agorootparentI’ve worked in CH1 for years now. The glycol in the chillers froze. Thats how cold it was! It was also 115 degrees ambient temp inside CH1. Techs were dipping in and out 5-10 minutes at a time to avoid heat stroke reply inopinatus 4 hours agorootparentprevrunning European ISPs in summer we’d nick desk fans off the telco folks to cool down our walls of USR Sportsters, distracting them first with snarky remarks about ATM overhead absolutely do not miss those days reply latchkey 16 hours agoparentprevWe had a bird land on a transformer up on a pole and blew fuses. A couple years later, I toured the facility and the fried carcass was still there on the ground below it. reply cbg0 11 hours agorootparentLeft as a warning to other birds, no doubt. reply paulnpace 2 hours agoparentprevI attended an OCP lecture by someone involved in building a facebook DC. One of the stories was learning that stuff on top gets hotter than stuff on bottom. This is, like, basic stuff here, guys. I've never understood the hiring practices in these projects. reply inopinatus 4 hours agoparentprevMany years ago I had a BlackDiamond dropped on my foot during installation at INTX LON1 for LINX, disabling me for hours. The switch in question was evidently cursed: later that week a spanning tree misconfiguration on the same unit then disabled LINX for hours, throwing half of Britain's ISP peering into temporary chaos, and everyone else involved in that project was dead within two years. reply lostlogin 17 hours agoparentprev> There was one day we knocked out windows and purchased box fans because servers were literally catching on fire. Pointing the fans in or out? reply sitkack 16 hours agorootparentYou want to point them in. reply gr3ml1n 12 hours agorootparentThe datacenters I've been in with emergency cooling fans in the walls all exhaust out, not in. Easier to get portable CRACs inside and get a good draft going. reply greenavocado 14 hours agoparentprevWhen it comes to Internet service we're living in the early 2000s in the some parts of the manufacturing world reply wgx 16 hours agoparentprevI recall getting a DC tour of LON3 and being totally blown away by it all as a 20-something web dev. Good times. reply chasd00 3 hours agorootparentWhen I was in college I’d call up datacenters pretending to be a prospective customer and schedule a tour. I was totally fascinated by them and knew enough to sound legit, it was like going to an amusement park for me. reply drpixie 11 hours agoparentprev> and purchased box fans because servers were literally catching on fire Ah yes, or a collection of R2D2 portable air conditioners, with the tails draped out through the window. Or a coolant leak that no one noticed until the sub-floor was completely full and the floor panels started to float! reply Bluecobra 1 hour agoprevGood writeup! Google really screws you when you are looking for 100G speeds, it's almost insulting. For example redundant 100G dedicated interconnects are about $35K per month and that doesn't include VLAN attachments, colo x-connect fees, transit, etc. Not only that, they max out on 50G for VLAN attachments. To put this cost into perspective, you can buy two brand new 32 port 100G switches from Arista for the same amount of money. In North America, you can get 100G WAN circuits (managed Wavelength) for less than $5K/month. If it's a local metro you can also get dark fiber for less and run whatever speed you want. reply ChuckMcM 15 hours agoprevFrom the post: \"...but also despite multi-million dollar annual spend, we get about as much support from them as you would spending $100.\" -- Ouch! That is a pretty huge problem for Google. I really enjoyed this post, mostly because we had similar adventures when setting up the infrastructure for Blekko. For Blekko, a company that had a lot of \"east west\" network traffic (that is traffic that goes between racks vs to/from the Internet at large) having physically colocated services without competing with other servers for bandwidth was both essential and much more cost effective than paying for this special case at SoftLayer (IBM's captive cloud). There are some really cool companies that will build an enclosure for your cold isle, basically it ensures all the air coming out of the floor goes into the back of your servers and not anywhere else. It also keeps not cold air from being entrained from the sides into your servers. The calculations for HVAC 'CRAC' capacity in a data center are interesting too. In the first CoLo facility we had a 'ROFOR' (right of first refusal) on expanding into the floor area next to our cage, but when it came time to expand the facility had no more cooling capacity left so it was meaningless. Once you've done this exercise, looking at the 0xide solution will make a lot more sense to you. reply chatmasta 18 hours agoprevThis is how you build a dominant company. Good for you ignoring the whiny conventional wisdom that keeps people stuck in the hyperscalers. You’re an infrastructure company. You gotta own the metal that you sell or you’re just a middleman for the cloud, and always at risk of being undercut by a competitor on bare metal with $0 egress fees. Colocation and peering for $0 egress is why Cloudflare has a free tier, and why new entrants could never compete with them by reselling cloud services. In fact, for hyperscalers, bandwidth price gouging isn’t just a profit center; it’s a moat. It ensures you can’t build the next AWS on AWS, and creates an entirely new (and strategically weaker) market segment of “PaaS” on top of “IaaS.” reply justjake 17 hours agoparentYup. Bingo. We've had to pass the cloud egress costs onto our customers, which sucks. With this, it'll mean we can slash that in half, lower storage costs, remove \"per seat\" pricing, etc Super exciting reply MasterScrat 49 minutes agorootparentHow do bandwidth costs work now? do you pay the ISPs a flat fee, or is it still usage-based? how much cheaper is it compared to cloud providers? reply jdoss 19 hours agoprevThis is a pretty decent write up. One thing that comes to mind is why would you write your own internal tooling for managing a rack when Netbox exists? Netbox is fantastic and I wish I had this back in the mid 2000s when I was managing 50+ racks. https://github.com/netbox-community/netbox reply ca508 19 hours agoparentwe evaluated a lot of commercial and oss offerings before we decided do go build it ourselves - we still have a deploy of netbox somewhere. But our custom tool (Railyard) works so well because it integrates deeply into the our full software, hardware and orchestration stack. The problem with the OSS stuff is that it's almost too generic - you shape the problem to fit its data model vs. solve the problem. We're likely going to fold our tool into Railway itself eventually - want to go on-prem; button click hardware design, commission, deploy and devex. Sorta like what Oxide is doing, but approaching the problem from the opposite side. reply nyrikki 16 hours agoparentprevLook at the issue list...that is why. https://github.com/netbox-community/netbox/issues?q=is%3Aiss... Note how they want to be \"NetBox functions as the source of truth for your network infrastructure.\" Your individual situation dictates what is important, but had netbox targeted being a central repository vs insisting on not allow other systems to be truthful for certain items it could be a different story. We have learned that trying to centralize complexity and control doesn't work, heck we knew that almost immediately after the Clinger Cohen Act passed and even ITIL and TOGAF fully call this out now and I expect this to be targeted by consultants over the next few years. You need a central constant way to find state, to remove any questions or doubt regarding where to find the authoritative information, but generally if you aspire to scale and grow or adapt to new changes you really need to avoid having some centralized, god-box, and prescriptive system like this. reply jpc0 10 hours agoparentprevI like netbox, had it deployed for quite a while. It's performance was abysmal and I had to shape my world around how they wanted things. This is the usual case of \"We need X and Y does X\", but ignoring that Y also does Z,M,Q and washes dishes and you really don't need those things. Sometimes building what you need is the easiest solution, specially when what you need is CRUD infront of a DB... reply matt-p 18 hours agoparentprevIt is not that difficult to build it into your app, if you're already storing information about hosts, networking etc. All you're really doing is expanding the scope, netbox is a fine starting point if you're willing to start there and build your systems around it, but if you've already got a system (or you need to do anything that doesn't fit netbox logic) you're probably better off just extending it. In this case railway will need to care about a lot of extra information beyond just racks, IP addresses and physical servers. reply ca508 17 hours agorootparentcorrect; I think the first version of our tool sprung up in the space of a couple of weekends. It wasn't planned, my colleague Pierre who wrote it just had a lot of fun building it. reply walterbell 7 hours agorootparentWere there any promising OSS alternatives to Netbox? reply ca508 2 hours agorootparentThere's a fork called nautobot that tries to add-in automation. Most things we wanted to do with either meant we had to go writing django plugins and trying to interface with their APIs (and fight with the libs). Overall just hammering together a small custom service ended up being way faster/simpler. reply jpgvm 7 hours agoparentprevNetbox is crap unless you are trying to manage a small but very heterogeneous environment. For anything big, very homogeneous etc you really don't want it. It feels more like an OSS tool for managing university campus scale infra, which is completely fine if that is the problem you have but for commercial scale infrastructure unfortunately there isn't a good OOTB DCIM option right now. reply walterbell 7 hours agorootparentEven for campus scale (e.g. CERN), there are limited options, https://www.epj-conferences.org/articles/epjconf/pdf/2019/19... reply whalesalad 16 hours agoparentprevNetbox is just 10,000 Django models with a theme on top. Not very rewarding software to use. reply a1o 27 minutes agoprevExcellent write up! This is not the first blog post I see in recent times on going to owning infrastructure direction, but it is certainly well written and I liked the use of Excel in it, a good use, although visually daunting! reply random_savv 10 hours agoprevI guess there's another in-between step buying your own hardware, even when merely \"leasing individual racks\", and EC2 instances: dedicated bare metal providers like Hetzner. This lets one get closer to the metal (e.g. all your data is on your specific disk, rather than an abstracted block storage, such as EBS, not shared with other users, cheaper, etc) without having to worry about the staff that installs the hardware or where/how it fits in a rack. For us, this was a way to get 6x performance for 1/6 of the cost. (Excluding, of course our time, but we enjoyed it!) reply t0mas88 6 hours agoparentHetzner is very good for low cost high bandwidth things that don't need a serious SLA. But if you're selling a platform like Railway.com the stability and flexibility of Hetzner aren't going to be good enough. reply dboreham 1 hour agoparentprevAgreed. We run our own bare metal in a rack, but also rent machines from Hivelocity where the use case suits. reply ch33zer 15 hours agoprevI used to work on machine repair automation at a big tech company. IMO repairs are one of the overlooked and harder things to deal with. When you run on AWS you don't really think about broken hardware it mostly just repairs itself. When you do it yourself you don't have that luxury. You need to have spare parts, technician to do repairs, a process for draining/undraining jobs off hosts, testing suites, hardware monitoring tools and 1001 more things to get this right. At smaller scales you can cut corners on some of these things but they will eventually bite you. And this is just machines! Networking gear has it's own fun set of problems, and when it fails it can take down your whole rack. How much do you trust your colos not to lose power during peak load? I hope you run disaster recovery drills to prep for these situations! Wishing all the best to this team, seems like fun! reply blmt 3 hours agoprevI am really thankful for this article as I finally get where my coworkers get \"wrong\" notions about three-phase power use in DC: >The calculations aren’t as simple as summing watts though, especially with 3-phase feeds — Cloudflare has a great blogpost covering this topic. What's written in the Cloudflare blogpost linked in the article holds true only of you can use a Delta config (as done in the US to obtain 208V) as opposed to the Wye config used in Europe. The latter does not give a substantial advantage: no sqrt(3) boost to power distribution efficiency and you end up adding Watts for three independent single phase circuits (cfr. https://en.m.wikipedia.org/wiki/Three-phase_electric_power). reply sitkack 20 hours agoprevIt would be nice to have a lot more detail. The WTF sections are the best part. Sounds like your gear needs \"this side towards enemy\" sign and/or the right affordances so it only goes in one way. Did you standardize on layout at the rack level? What poke-yoke processes did you put into place to prevent mistakes? What does your metal->boot stack look like? Having worked for two different cloud providers and built my own internal clouds with PXE booted hosts, I too find this stuff fascinating. Also take utmost advantage of a new DC when you are booting it to try out all the failure scenarios you can think of and the ones you can't through randomized fault injection. reply ca508 20 hours agoparent> It would be nice to have a lot more detail I'm going to save this for when I'm asked to cut the three paras on power circuit types. Re: standardising layout at the rack level; we do now! we only figured this out after site #2. It makes everything so much easier to verify. And yeah, validation is hard - manually doing it thus far; want to play around with scraping LLDP data but our switch software stack has a bug :/. It's an evolving process, the more we work with different contractors, the more edge cases we unearth and account for. The biggest improvement is that we have built a internal DCIM that templates a rack design and exports a interactive \"cabling explorer\" for the site techs - including detailed annotated diagrams of equipment showing port names, etc... The screenshot of the elevation is a screenshot of part of that tool. > What does your metal->boot stack look like? We've hacked together something on top of https://github.com/danderson/netboot/tree/main/pixiecore that serves a debian netboot + preseed file. We have some custom temporal workers to connect to Redfish APIs on the BMCs to puppeteer the contraption. Then a custom host agent to provision QEMU VMs and advertise assigned IPs via BGP (using FRR) from the host. Re: new DCs for failure scenarios, yeah we've already blown breakers etc... testing stuff (that's how we figured out our phase balancing was off). Went in with a thermal camera on another. A site in AMS is coming up next week and the goal for that is to see how far we can push a fully loaded switch fabric. reply sitkack 19 hours agorootparentWonderful! The edge cases are the gold btw, collect the whole set and keep them in a human and machine readable format. I'd also go through and using a color coded set of cables, insert bad cables (one at a time at first) while the system is doing an aggressive all to all workload and see how quickly you can identify faults. It is the gray failures that will bring the system down, often multiple as a single failure will go undetected for months and then finally tip over an inflection point at a later time. Are you workloads ephemeral and/or do they live migrate? Or will physical hosts have long uptimes? It is nice to be able to rebaseline the hardware before and after host kernel upgrades so you can detect any anomalies. You would be surprised about how larger of a systemic performance degradation that major cloud providers have been able to see over months because \"all machines are the same\", high precision but low absolute accuracy. It is nice to run the same benchmarks on bare metal and then again under virtualization. I am sure you know, but you are running a multivariate longitudinal experiment, science the shit out of it. reply ca508 19 hours agorootparentLong running hosts at the moment, but we can drain most workloads off a specific host/rack if required and reschedule it pretty fast. We have the advantage of having a custom scheduler/orchestrator we've been working on for years, so we have a lot of control on that layer than with Kube or Nomad. Re: Live Migration We're working on adding Live Migration support to our orchestrator atm. We aim to have it running this quarter. That'll makes things super seamless. Re: kernels We've already seen some perf improvements somewhere between 6.0 and 6.5 (I forget the exact reason/version) - but it was some fix specific to the Sapphire Rapids cpus we had. But I wish we had more time to science on it, it's really fun playing with all the knobs and benchmarking stuff. Some of the telemetry on the new CPUs is also crazy - there's stuff like Intel PCM that can pull super fine-grained telemetry direct from the CPU/chipset https://github.com/intel/pcm. Only used it to confirm that we got NUMA affinity right so far - nothing crazy. reply sitkack 18 hours agorootparentLast thing. You will need a way to coordinate LM with users due them being sensitive to LM blackouts. Not many workloads are, but the ones that are are the kinds of things that customers will just leave over. If you are draining a host, make sure new VMs are on hosts that can be guaranteed to be maintenance free for the next x-days. This allows customers to restart their workloads on their schedule and have a guarantee that they won't be impacted. It also encourages good hygiene. Allow customers to trigger migration. Charge extra for a long running maintenance free host. It is good you are hooked into the PCM already. You will experience accidentally antagonistic workloads and the PCM will really help debug those issues. If I were building a DC, I put as many NICs into a host as possible and use SR-VIO to pass the nics into the guests. The switches should be sized to allow for full speed on all nics. I know it sounds crazy but if you design for a typical crud serving tree, you are a saving a buck but making your software problem 100x harder. Everything should have enough headroom so it never hits a knee of a contention curve. reply la64710 54 minutes agorootparentprevThat’s pretty cool. reply ksec 4 hours agoprevI am just fascinated by the need of Datacenter. The scale is beyond comprehension. 10 years ago, before the word HyperScaler was even invented or popularised, I would have thought DC market to be on the decline or levelled off now or around this time. One reason being HyperScaler, AWS, Google, Microsoft, Meta, Apple, Tencent, Alibaba, to smaller ones like Oracle and IBM. They would all have their own DC, taking on much of the compute for themselves and others. While left over space would be occupied by third parties. Another reason being the compute, memory and storage density continue to increase, which means for the same amount of floor space we are offering 5 - 20x of the previous CPU / RAM / Storage. Turns out we are building like mad and we are still not building enough. reply jpleger 16 hours agoprevMakes me remember some of the days I had in my career. There were a couple really interesting datacenter things I learned by having to deploy tens of thousands of servers in the 2003-2010 timeframe. Cable management and standardization was extremely important (like you couldn't get by with shitty practices). At one place where we were deploying hundreds of servers per week, we had a menu of what ops people could choose if the server was different than one of the major clusters. We essentially had 2 chassis options, big disk servers which were 2u or 1u pizza boxes. You then could select 9/36/146gb SCSI drives. Everything was dual processor with the same processors and we basically had the bottom of the rack with about 10x 2u boxes and then the rest was filled with 20 or more 1u boxes. If I remember correctly we had gotten such an awesome deal on the price for power, because we used facility racks in the cage or something, since I think they threw in the first 2x 30 amp (240v) circuits for free when you used their racks. IIRC we had a 10 year deal on that and there was no metering on them, so we just packed each rack as much as we could. We would put 2x 30s on one side and 2x 20s on another side. I have to think that the DC was barely breaking even because of how much heat we put out and power consumption. Maybe they were making up for it in connection / peering fees. I can't remember the details, will have to check with one of my friends that worked there around that time. reply winash83 15 hours agoprevWe went down this path over the last year, lots of our devs need local and dev/test environments and AWS was costing us a bomb, With about 7 Bare metals(Colocation) we are running about 200+ VMs and could double that number with some capacity to spare. For management, we built a simple wrapper over libvirt. I am setting up another rack in the US and will end up costing around $75Kper year for a similar capacity. Our prod is on AWS but we plan to move everything else and it's expected to save at least a quarter of a million dollars per year reply cbg0 11 hours agoparentSounds like a good chunk of money saved, but are you getting the same level of redundancy as you did on the cloud? reply winash83 7 hours agorootparentFor most dev/test workflows redundancy is not a huge concern, because we can just recreate the environments, in practice things are quite stable, most HW vendors like Hp Dell etc let you rent the servers instead of buying them, in case of serious HW issues they take care of the fixes, and usually there is someone at the Colocation site to take care of the day to day reply dban 22 hours agoprevThis is our first post about building out data centers. If you have any questions, we're happy to answer them here :) reply coder543 17 hours agoparentI thought it was an interesting post, so I tried to add Railway's blog to my RSS reader... but it didn't work. I tried searching the page source for RSS and also found nothing. Eventually, I noticed the RSS icon in the top right, but it's some kind of special button that I can't right click and copy the link from, and Safari prevents me from knowing what the URL is... so I had to open that from Firefox to find it. Could be worth adding atag to theso that RSS readers can autodiscover the feed. A random link I found on Google: https://www.petefreitag.com/blog/rss-autodiscovery/ reply gschier 21 hours agoparentprevHow do you deal with drive failures? How often does a Railway team member need to visit a DC? What's it like inside? reply justjake 21 hours agorootparentEverything is dual redundancy. We run RAID so if a drive fails it's fine; alerting will page oncall which will trigger remote hands onsite, where we have spares for everything in each datacenter reply gschier 21 hours agorootparentHow much additional overhead is there for managing the bare-metal vs cloud? Is it mostly fine after the big effort for initial setup? reply ca508 20 hours agorootparentWe built some internal tooling to help manage the hosts. Once a host is onboarded onto it, it's a few button clicks on an internal dashboard to provision a QEMU VM. We made a custom ansible inventory plugin so we can manage these VMs the same as we do machines on GCP. The host runs a custom daemon that programs FRR (an OSS routing stack), so that it advertises addresses assigned to a VM to the rest of the cluster via BGP. So zero config of network switches, etc... required after initial setup. We'll blog about this system at some point in the coming months. reply linsomniac 18 hours agoprevWas really hoping this was was actually about building your own data center. Our town doesn't have a data center, we need to go an hour south or an hour north. The building that a past failed data center was in (which doesn't bode well for a data center in town, eh?), is up for lease and I'm tempted. But, I'd need to start off small, probably per-cabinet UPSes and transfer switches, smaller generators. I've built up cabinets and cages before, but never built up the exterior infrastructure. reply scarab92 13 hours agoprevInteresting that they call out the extortionate egress fees from the majors as a motivation, but are nevertheless also charging customers $0.10 per GB themselves. reply wmf 12 hours agoparentBezos: Your margin is my opportunity. Railway: No, your margin is my opportunity. reply ca508 2 hours agorootparentWe currently pass on our cloud egress costs to users via the current pricing. We'll be publishing a pricing update soon as part of our migration - and egress [and some other things] will be coming down. reply dylan604 17 hours agoprevMy first colo box came courtesy of a friend of a friend that worked for one of the companies that did that (leaving out names to protect the innocent). It was a true frankenputer built out of whatever spare parts he had laying around. He let me come visit it, and it was an art project as much as a webserver. The mainboard was hung on the wall with some zip ties, the PSU was on the desk top, the hard drive was suspended as well. Eventually, the system was upgraded to newer hardware, put in an actual case, and then racked with an upgraded 100base-t connection. We were screaming in 1999. reply nyrikki 15 hours agoprev> This will likely involve installing some overhead infrastructure and trays that let you route fiber cables from the edge of your cage to each of your racks, and to route cables between racks Perhaps I am reading this wrong, as you appear to be fiber heavy and do have space on the ladder rack for copper, but if you are commingling the two, be careful. A possible future iteration, would consider a smaller panduit fiberunner setup + a wire rack. Co-mingling copper and fiber, especially through the large spill-overs works until it doesn't. Depending on how adaptive you need to be with technology changes, you may run into this in a few years. 4x6 encourages a lot of people putting extra cable up in those runners, and sharing a spout with cat-6, cx-#, PDU serial, etc... will almost always end badly for some chunk of fiber. After those outages it also encourages people to 'upgrade in place'. When you are walking to your cage look at older cages, notice the loops sticking out of the tops of the trays and some switches that look like porcupines because someone caused an outage and old cables are left in place. Congrats on your new cage. reply pixelesque 18 hours agoprevThe date and time durations given seem a bit confusing to me... \"we kicked off a Railway Metal project last year. Nine months later we were live with the first site in California\". seems inconsistent with: \"From kicking off the Railway Metal project in October last-year, it took us five long months to get the first servers plugged in\" The article was posted today (Jan 2025), was it maybe originally written last year and the project has been going on for more than a year, and they mean that the Railway Metal project actually started in 2023? reply ca508 18 hours agoparentah that's my bad - I wrote this in Dec, we only published in Jan. Obv. missed updating that. Timeline wise; - we decided to go for it and spend the $$$ in Oct '23 - Convos/planning started ~ Jan '24 - Picked the vendors we wanted by ~ Feb/Mar '24 - Lead-times, etc... meant everything was ready for us to go fit the first gear by mostly ourselves at the start of May (that's the 5mo) - We did the \"proper\" re-install around June, followed closely by the second site in ~ Sep, around when we started letting our users on it as a open beta - Sep-Dec we just doubled down on refining software/automation and process while building out successive installs Lead times can be mind numbing. We have certain switches from Arista that have a 3-6 mo leadtime. Servers are build to order, so again 2+ months depending on stock. And obv. holidays mean a lot of stuff shuts down around December. Sometimes you can swap stuff around to get better lead-times, but then the operational complexity explodes because you have this slightly different component at this one site. I used to be a EEE, and I thought supply chain there was bad. But with DCs I think it's sometimes worse because you don't directly control some parts of your BoM/supply chain (especially with build-to-order servers). reply Twirrim 1 hour agorootparentFrom working at a cloud, and speaking with capacity folks regularly when I was in certain roles, the supply chain strikes me as one of the biggest nightmares. Even at scale when vendors really, really want (or want to keep) your business. At times it almost seems like someone sneezes somewhere and whoops, there goes your hardware delivery timelines. The advantage at cloud scale is a lot of constant signal around capacity delivery, demand etc. so you can build mathematical models to best work out when to start placing orders, and for what. reply solarkraft 7 hours agoprevCool post and cool to see Railway talked about more on here. I‘ve used their postgres offering for a small project (crucially it was accessible from the outside) and not only was setting it up a breeze, cost was also minimal (I believe staying within the free tier). I haven’t used the rest of the platform, but my interaction with them would suggest it would probably be pretty nice. reply hintymad 15 hours agoprevPer my experience with cloud, the most powerful Infra abstraction that AWS offers is actually EC2. The simplicity of getting a cluster of machines up and running with all the metadata readily available via APIs is just liberating. And it just works: the network is easy to configure, the ASGs are flexible enough to customize, and the autoscaling offers strong primitives for advanced scaling. Amazingly, few companies who run their own DCs could build anything comparable to EC2, even at a smaller scale. When I worked in those companies, I sorely missed EC2. I was wondering if there's any robust enough open-source alternatives to EC2's control-plane software to manage baremetals and offer VMs on top them. That'll be awesome for companies that build their own DCs. reply mdaniel 14 hours agoparentI believe eBay still runs on OpenStack, which as far as I know even has as ec2-compatible emulation layer https://docs.openstack.org/api-ref/ec2-api/#supported-featur... reply ThinkBeat 12 hours agoprev1. Is the impression they decided to use a non datacenter location to put their datacenter, If so that is not a good idea. 2. Geographical distanced backups, if the primary fails. Without this you are already in trouble. What happens if the buildings burns down? 3. Hooking up with \"local\" ISPs That seems ok. As long as ISP failing is easily and autoamically dealt with. 4. I am a bit confused about what happens at the edge. On the one head it seems like you have 1 datacenter, and ISPs doing routing, other places I get the impression you have compute close to the edge. Which is it? reply wmf 12 hours agoparent1. No, they're using a cage inside a real data center in Ashburn VA which is basically data center city. 2. In the diagram you can see site 1 and site 2. 3. Yes, routers automatically deal with ISP failures. reply yread 7 hours agoprevUseful article. I was almost planning to rent a rack somewhere but it seems there's just too much work and too many things to go wrong and it's better to rent cheap dedicated servers and make it somebody elses problem reply matt-p 18 hours agoprevIf you’re using 7280-SR3 switches, they’re certainly a fine choice. However, have you considered the 7280-CR3(K) range? They're much better $/Gbps and more relevant edge interfaces. At this scale, why did you opt for a spine-and-leaf design with 25G switches and a dedicated 32×100G spine? Did you explore just collapsing it and using 1-2 32×100G switches per rack, then employing 100G>4×25G AOC breakout cables and direct 100G links for inter-switch connections and storage servers? Have you also thought about creating a record on PeeringDB?https://www.peeringdb.com/net/400940. By the way, I’m not convinced I’d recommend a UniFi Pro for anything, even for out-of-band management. reply ca508 17 hours agoparentAll valid points - and our ideas for Gen 2 sound directionally similar - but those are at crayon drawing stage. When we started, we didn't have much of an idea about what the rack needs to look like. So we chose a combination of things we thought we could pull this off. We're mostly software and systems folks, and there's a dearth of information out there on what to do. Vendors tend to gravitate towards selling BGP+EVPN+VXLAN or whatever \"enterprise\" reference designs; so we kinda YOLO'ed the Gen 1. We decided to spend extra money if we could get to a working setup sooner. When the clock is in cloud spend, there's uh... lots of opportunity cost :D. A lot of the chipset and switch choices were bets and we had to pick and choose what we gambled on - and what we could get our hands on. The main bets this round were eBGP to the hosts with BGP unnumbered, SONiC switches - this lets us do a lot of networking with our existing IPv6/Wireguard/eBPF overlay and a debian based switch OS + FRR (so fewer things to learn). And ofc. figuring out how to operationalise the install process and get stuff running on the hardware as soon as possible. Now we've got a working design, we'll start iterating a bit more on the hardware choice and network design. I'd love for us to write about it when we get through it. Plus I think we owe the internet a rant on networking in general. Edit: Also we don't use UniFi Pro / Uniquity gear anywhere? reply j-b 20 hours agoprevLove these kinds of posts. Tried railway for the first time a few days ago. It was a delightful experience. Great work! reply justjake 17 hours agoparentThank you! Anything you think we can do better? reply teleforce 8 hours agoprev>despite multi-million dollar annual spend, we get about as much support from them as you would spending $100 Is it a good or a bad thing to have the same customer support across the board? reply physhster 16 hours agoprevHaving done data center builds for years, mostly on the network side but realistically with all the trades, this is a really cool article. reply throwaway2037 9 hours agoprevI promise my comment is not intended to troll. Why didn't you use Oxide pre-built racks? Just the power efficiency seems like a huge win. reply ca508 2 hours agoparentIt's a fair question. What Oxide are building is cool, but it's too custom/monolithic for us to risk. We're more likely to look at OCP racks/chassis down the road. reply coolkil 20 hours agoprevAwesome!! Hope to see more companies go this route. I had the pleasure to do something similar for a company(lot smaller scale though) It was my first job out of university. I will never forget the awesome experience of walking into the datacenter and start plugging cables and stuff reply __fst__ 20 hours agoprevCan anyone recommend some engineering reading for building and running DC infrastructure? reply ca508 20 hours agoparentWe didn't find many good up-to-date resources online on the hardware side of things - kinda why we wanted to write about it. The networking aspect was the most mystical - I highly recommend \"BGP in the datacenter\" by Dinesh Dutt on that (I think it's available for free via NVidia). Our design is heavily influenced by the ideas discussed there. reply mdaniel 14 hours agorootparentthe title page says 2017 if that matters to anyone: https://docs.jetstream-cloud.org/attachments/bgp-in-the-data... reply chatmasta 18 hours agorootparentprevWhat was the background of your team going into this project? Did you hire specialists for it (whether full time or consultants)? reply ca508 17 hours agorootparentWe talked to a few, I think they're called MSPs? We weren't super impressed. We decided to YOLO it. There are probably great outfits out there, but it's hard to find them through the noise. We're mostly software and systems folks, but Railway is a infrastructure company so we need to own stuff down to the cage-nut - we owe it to our users. All engineering, project management and procurement is in-house. We're lucky to have a few great distributors/manufacturers who help us pick the right gear. But we learnt a lot. We've found a lot of value in getting a broker in to source our transit though. My personal (and potentially misguided) hot take is that most of the baremetal world is stuck in the early 2000's, and the only companies doing anything interesting here the likes of AWS,Google and Meta. So the only way to innovate is to stumble around, escape the norms and experiment. reply chatmasta 17 hours agorootparentDid your investors give you any pushback or were they mostly supportive? reply justjake 17 hours agorootparentWe're blessed with some kickass investors. They gave us just the right level of scrutiny. We were super clear about why we wanted to do this, we did it, and then they invested more money shortly after the first workloads starting running on metal If you're looking for great partners, who actually have the gal to back innovation, you'd be hard pressed to do better than Redpoint (Shoutout Erica and Jordan!) reply aetherspawn 20 hours agoprevWhat brand of servers was used? reply neilv 19 hours agoparentLooks like Supermicro. reply aetherspawn 17 hours agorootparentWhere do you buy this, direct from Supermicro? Asking as a Dell customer… our servers are $$$ reply ca508 15 hours agorootparentWe have a distributor we work with - just because it makes import/export a lot easier. But we get to interface directly with Supermicro for the technical/design stuff, and they're super awesome. If you're looking in the US, reach out to their eStore - really great fuss-free turnaround and all direct. reply justjake 18 hours agorootparentprevWinner winner chicken dinner! reply emmelaich 19 hours agoparentprevYes, considering the importance of the power draw, I wondered if ARM servers were used. reply ca508 18 hours agorootparentoh yes we want to; I even priced a couple out. Most of the SKUs I found were pretty old, and we couldn't find anything compelling to risk deploying at the scale we wanted. It's on the wishlist, and if the right hardware comes along; we'll rack it up even as a bet. We maintain Nixpacks (https://nixpacks.com/docs/getting-started), so for most of our users we could rebuild most their apps for ARM seamlessly - infact we mostly develop our build systems on ARM (because macbooks). One day. reply VTimofeenko 17 hours agorootparent> We maintain Nixpacks I _knew_ Railway sounded familiar. Out of curiosity: is nix used to deploy the servers? reply justjake 17 hours agorootparentNot ATM. We use it in a lot of our stack, so we will likely pull it in in the future reply VTimofeenko 15 hours agorootparentGot it. Especially interested to see how you set up PXE. Seen a few materials out there but never got around to doing it in my lab. Looking forward to more blogposts! reply concerndc1tizen 7 hours agoprev@railway What would you say are your biggest threats? Power seems to the big one, especially when the AI power and electric vehicle demand will drive up kWh prices. Networking seems another one. I'm out of the loop, but it seems to me like the internet is still stuck at 2010 network capacity concepts like \"10Gb\". If networking had progressed as compute power has (e.g. NVMe disks can provide 25GB/s), 100Gb would be the default server interface? And the ISP uplink would be measured in terabits? How is the diversity in datacenter providers? In my area, several datacenters were acquired and my instinct would be that: the \"move to cloud\" has lost smaller providers a lot of customers, and the industry consolidation has given suppliers more power in both controlling the offering and the pricing. Is it a free market with plenty of competitive pricing, or is it edging towards enshittification? reply robertclaus 19 hours agoprevI would be super interested to know how this stuff scales physically - how much hardware ended up in that cage (maybe in Cloud-equivalent terms), and how much does it cost to run now that it's set up? reply sometalk 19 hours agoprevI remember talking to Jake a couple of years ago when they were looking for someone with a storage background. Cool dude, and cool set of people. Really chuffed to see them doing what they believe in. reply justjake 19 hours agoparentThanks dude Thy will vary by country, by state or even county , setting up a DC in the Bay Area and say one in Ohio or Utah is a very different endeavor with different design considerations. What point are you trying to make? It does not matter where you are in the world, or what local laws exist or permits are required, racking up servers in a cage is much less difficult than physically building a data center (of which racking up servers is a part). reply manquer 8 hours agorootparentI meant that the learning from doing actual build outs aren't going to translate in other geographies and regulatory climates, not that the work is less difficult or not interesting and important. Also people doing the build outs of a DC aren't likely keen on talking about permits and confidential agreements in the industry quite publicly. Yes the title is click baity, but that is par of the course these days. reply xiconfjs 7 hours agorootparentSure, every business has confidential agreements which are usually kept secret but there are even on youtube a few people/companies who gave deep insides in the bits and bytes of building a data center from ground up across multiple hours of documentation. And the confidential business agreements in the data center world are up to a certain level the same as any other businesses. reply quickthrowman 4 hours agorootparentprev> Thy will vary by country, by state or even county , setting up a DC in the Bay Area and say one in Ohio or Utah is a very different endeavor with different design considerations. Regarding data centers that cost 9 figures and up: For the largest players, there’s not a ton of variation. A combination of evaporative cooling towers and chillers are used to reject heat. This is a consequence of evaporative open loop cooling being 2-3x more efficient than a closed-loop system. There will be multiple medium-voltage electrical services, usually from different utilities or substations, with backup generators and UPSes and paralleling switchgear to handle failover between normal, emergency, and critical power sources. There’s not a lot of variation since the two main needs of a data center are reliable electricity and the ability to remove heat from the space, and those are well-solved problems in mature engineering disciplines (ME and EE). The huge players are plopping these all across the country and repeatability/reliability is more important than tailoring the build to the local climate. FWIW my employer has done billions of dollars of data center construction work for some of the largest tech companies (members of Mag7) and I’ve reviewed construction plans for multiple data centers. reply matt-p 18 hours agorootparentprevYes, the second is much more work, orders of magnitude at least. reply motorest 5 hours agorootparent> Yes, the second is much more work, orders of magnitude at least. I feel it's important to stress that the difficulty level of collocating something, let alone actually building a data center, is exactly what makes cloud computing so enticing and popular. Everyone focuses on trivia items like OpEx vs CapEx and dynamic scaling, but the massive task of actually plugging in the hardware in a secure setting and get it to work reliably is a massive undertaking. reply matt-p 1 hour agorootparentI just honestly don't agree with that at all. That's the easy bit, the bit I don't enjoy is organising backups and storage in general. But it's not 'hard'. reply j45 19 hours agorootparentprevHaving been around and through both, setting up a cage or two is very different than the entire facility. reply HaZeust 18 hours agorootparentI think you and GP are in agreement. reply llm_trw 16 hours agorootparentprevDo I have stories. One of the better was the dead possum in the drain during a thunderstorm. >So do we throw the main switch before we get electroduced? Or do we try to poke enough holes in it that it gets flushed out? And what about the half million in servers that are going to get ruined? Sign up to my patreon to find out how the story ended. reply pinoy420 9 hours agorootparentGive me a link to your patreon reply Imustaskforhelp 6 hours agorootparentpay to the man's patreon and then tell me the story please! reply macintux 20 hours agoparentprevDealing with power at that scale, arranging your own ISPs, seems a bit beyond your normal colocation project, but I haven’t bee in the data center space in a very long time. reply redeux 19 hours agorootparentI worked for a colo provider for a long time. Many tenants arranged for their own ISPs, especially the ones large enough to use a cage. reply latchkey 16 hours agorootparentprevOne of the many reasons we went with Switch for our DC is because they have a service to handle all of that for you. Having stumbled on doing this ourselves before, it can be pretty tricky to negotiate everything. We had one provider give us a great price and then bait and switch at the last moment to tell us that there is some other massive installation charge that they didn't realize we had to pay. Switch Connect/Core is based off the old Enron business that Rob (CEO) bought... https://www.switch.com/switch-connect/ https://www.switch.com/the-core-cooperative/ reply inopinatus 11 hours agoparentprevCome to my office and tell me how it’s not actually my office because it’s leased by my company from the investment vehicle for institutional investors that owns the building that stands on land owned by someone else again that was stolen by the British anyway and therefore calling it “my office” makes me a fool and a liar and I should just “say what I mean”. reply dkersten 7 hours agorootparentBut if I said I’m building an office, would you assume I’m furnishing an empty rented space, or constructing the building? reply inopinatus 5 hours agorootparentI’d imagine you were recently elected and hiring staffers. reply aetimmes 3 hours agorootparentprevI think the word GP is objecting to isn't \"your own\" but rather \"build\". For people who have taken empty lots and constructed new data centers (ie, the whole building) on them from scratch, the phrase \"building a datacenter\" involves a nonzero amount of concrete. OP seems to have built out a data hall - which is still a cool thing in its own right! - but for someone like me who's interested in \"baking an apple pie from scratch\", the mismatch between the title and the content was slightly disappointing. reply fishstock25 9 hours agorootparentprevWhen you invite a girl/guy over, do you say \"let's meet at my place\" or \"let's meet at the place I'm renting\"? The possessive pronoun does not necessarily express ownership, it can just as well express occupancy. reply kqr 5 hours agorootparentI wouldn't oppose telling a client \"we can meet at your data centre\". I would not tell my wife \"we need to discuss building our apartment complex\" when we are planning interior decorations in our flat. reply inopinatus 5 hours agorootparentIf I said to my wife, “let’s build a home together”, she would be halfway done with engaging a promising firm of radical young architects and negotiating for April delivery of pre-stressed concrete, Italian art glass, and Japanese tatami mats by close of business. reply fishstock25 3 hours agorootparentprevHaha fair enough reply motorest 5 hours agorootparentprev> Come to my office and tell me how it’s not actually my office (...) I think you're failing to understand the meaning and the point of \"building your own datacenter\". Yes, you can talk about your office all you'd like. Much like OP can talk about there server farm and their backend infrastructure. What you cannot talk about is your own office center. You do not own it. You rent office space. You only have a small fraction of the work required to operate an office, because you effectively offloaded the hard part to your landlord. reply inopinatus 5 hours agorootparentLet’s chat about inferring meaning from pragmatic context at your data. reply yard2010 10 hours agorootparentprevThe british are always the ones to blame :') reply arminiusreturns 10 hours agorootparentYes. (except for when it's the Vatican, etc) reply arminiusreturns 10 hours agorootparentprevIt's more like saying you built the building. (I've bootstrapped datacenters to t2) reply vel0city 16 hours agoparentprevHow to build a house: Step 1: sign a lease at an apartment reply Imustaskforhelp 6 hours agorootparentits crazy how this is actually true in terms of this sentiment , they should probably change the name of blog article. HN people are smart reply ThatGuyRaion 17 hours agoparentprevNot saying I don't agree with you but most tech businesses that have their own \"Data center\" usually have a private cage in a Colo. reply cortesoft 16 hours agorootparentThey usually don’t say they are building their own datacenter, though. It is different to say something like, “our website runs in our datacenter” than saying you built a datacenter. You would still say, “at our office buildings”, even if you are only renting a few offices in an office park. reply fweimer 8 hours agorootparentDon't the hyperscalers outsource datacenter construction and operation? Maybe it's not clear where to draw the line because the datacenters are owned or operated by disposable shell companies for various reasons. reply bagels 11 hours agorootparentprevWe built an office building would be the analogy. reply ncruces 9 hours agorootparentprevWhen you rent an apartment, you can still invite people to your apartment for drinks. But you don't claim to have built an apartment. reply chatmasta 18 hours agoparentprevIt seems a bit disingenuous but it’s common practice. Even the hyperscalers, who do have their own datacenters, include their colocation servers in the term “datacenter.” Good luck finding the actual, physical location of a server in GCP europe-west2-a (“London”). Maybe it’s in a real Google datacenter in London! Or it could be in an Equinix datacenter in Slough, one room away from AWS eu-west-1. Cloudflare has also historically used “datacenter” to refer to their rack deployments. All that said, for the purpose of the blog post, “building your own datacenter” is misleading. reply boulos 16 hours agorootparentYou're correct, there are multiple flavors of Google Cloud Locations. The \"Google concrete\" ones are listed at google.com/datacenters and London isn't on that list, today. cloud.google.com/about/locations lists all the locations that GCE offers service, which is a super set of the large facilities that someone would call a \"Google Datacenter\". I liked to mostly refer to the distinction as Google concrete (we built the building) or not. Ultimately, even in locations that are shared colo spaces, or rented, it's still Google putting custom racks there, integrating into the network and services, etc. So from a customer perspective, you should pick the right location for you. If that happens to be in a facility where Google poured the concrete, great! If not, it's not the end of the world. P.S., I swear the certification PDFs used to include this information (e.g., https://cloud.google.com/security/compliance/iso-27018?hl=en) but now these are all behind \"Contact Sales\" and some new Certification Manager page in the console. Edit: Yes! https://cloud.google.com/docs/geography-and-regions still says: > These data centers might be owned by Google and listed on the Google Cloud locations page, or they might be leased from third-party data center providers. For the full list of data center locations for Google Cloud, see our ISO/IEC 27001 certificate. Regardless of whether the data center is owned or leased, Google Cloud selects data centers and designs its infrastructure to provide a uniform level of performance, security, and reliability. So someone can probably use web.archive.org to get the ISO-27001 certificate PDF from whenever the last time it was still up. reply quicksilver03 10 hours agorootparent> P.S., I swear the certification PDFs used to include this information (e.g., https://cloud.google.com/security/compliance/iso-27018?hl=en) but now these are all behind \"Contact Sales\" and some new Certification Manager page in the console. This is not good, I can't think of any actual reason to hide those certificates. For comparison, AWS makes their ISO-27001 certificate available at https://aws.amazon.com/compliance/iso-27001-faqs/ and also cites the certifying agent, most of which have a search page from where you can find all the certificates they've issued. reply throwaway2037 10 hours agorootparentprevI found this list: https://www.google.com/about/datacenters/locations/ I cannot believe that they never had a UK DC until recently. I guess they (originally) chose Ireland instead. reply matt-p 18 hours agorootparentprevThe hyperscalers are absolutely not colo-ing their general purpose compute at Equinix! A cage for routers and direct connect, maybe some limited Edge CDN/compute at most. Even where they do lease wholesale space, you'd be hard pushed to find examples of more than one in a single building. If you count them as Microsoft, Google, AWS then I'm not sure I can think of a single example off the top of my head. Only really possible if you start including players like IBM or Oracle in that list. reply chatmasta 18 hours agorootparentMaybe leasing wholesale space shouldn’t be considered colocation, but GCP absolutely does this and the Slough datacenter was a real example. I can’t dig up the source atm but IIRC some Equinix website was bragging about it (and it wasn’t just about direct connect to GCP). reply matt-p 18 hours agorootparentGoogle doesn't put GCP compute inside Equinx Slough. I could perhaps believe if they have a cage of routers and perhaps even CDN boxes/Edge, but no general cloud compute. Google and AWS will put routers inside Equinx Slough sure, but that's literally written on the tin, and the only way a carrier hotel could work. reply chatmasta 18 hours agorootparentThen why do they obfuscate the location of their servers? If they were all in Google datacenters, why not let me see where my VM is? reply achierius 17 hours agorootparentSecurity reasons, I presume? Otherwise it would be trivial for an adversary to map out their resources by sampling VM rentals over a moderate time-period. reply lostlogin 17 hours agorootparentI’m very naive on the subject here - what advantage would this give someone? reply chupasaurus 16 hours agorootparentThe knowledge of blast radii. reply jazzyjackson 16 hours agorootparentGives whole new meaning to “reverse engineering” reply chupasaurus 15 hours agorootparentWell, the alternative name for it is \"backwards engineering\" for a reason. reply deelowe 18 hours agorootparentprevHyperscalers use colos all the time for edge presence. reply boulos 16 hours agorootparentprevSee my sibling comment :). reply fragmede 17 hours agorootparentprevThe best part about adamantly making such a claim is that anybody who knows better also knows better than to break NDA and pull a Warthunder to prove that the CSPs do use colo facilities, so you're not going to get anyone who knows better to disagree with you and say AWS S3 or GCP compute is colo-ed at a specific colo provider. reply buildbot 9 hours agorootparentYup, I assume AWS, Azure and GCP would NDA this info. That being said, this page amusingly mentions colocation in reference to media destruction: https://learn.microsoft.com/en-us/compliance/assurance/assur... reply matt-p 16 hours agorootparentprevThey consume wholesale space, but not retail Colo for general compute, that's all I'm saying. Equinx is retail, with only a couple of exceptions, although I know they're trying to grow the wholesale side. reply Over2Chars 16 hours agorootparentprevIndeed, I've seen \"data center\" maps, and was surprised they were just a tenant in some other guys data center. reply chatmasta 12 hours agorootparentWhich makes you a subletter, and the one with the highest fee of the whole chain… reply motorest 5 hours agorootparent> Which makes you a subletter, and the one with the highest fee of the whole chain… I don't know what point you tried to make. Any business in the whole world survives because they sell things for more money than what it takes to keep their business running. Is it surprising that they charge their customers more than their infrastructure costs? reply motorest 5 hours agorootparentprev> It seems a bit disingenuous but it’s common practice. Even the hyperscalers, who do have their own datacenters, include their colocation servers in the term “datacenter.” I think you're conflating things. Those hypothetical hyperscalers can advertise their availability zones and deployment regions, but they do not claim they built the data centers. They provide a service, but they do not make broad claims on how they built infrastructure. reply walrus01 19 hours agoparentprev> Why would you call colocation \"building your own data center\"? The cynic in me says this was written by sales/marketing people targeted specifically at a whole new generation of people who've never laid hands on the bare metal or racked a piece of equipment or done low voltage cabling, fiber cabling, and \"plug this into A and B power AC power\" cabling. By this, I mean people who've never done anything that isn't GCP, Azure, AWS, etc. Many terminologies related to bare metal infrastructure are misused by people who haven't been around in the industry long enough to have been required to DIY all their own infrastructure on their own bare metal. I really don't mean any insult to people reading this who've only ever touched the software side, but if a document is describing the general concept of hot aisles and cold aisles to an audience in such a way that it assumes they don't know what those are, it's at a very introductory/beginner level of understanding the OSI layer 1 infrastructure. reply justjake 18 hours agorootparentI think that's my fault BTW (Railway Founder here). I asked Charith to cut down a bit on the details to make sure it was approachable to a wider audience (And most people have only done Cloud) I wanted to start off with the 101 content to see if people found it approachable/interesting. He's got like reams and reams of 201, 301, 401 Next time I'll stay out of the writing room! reply _kb 6 hours agorootparentSitting on the front page of HN with a good read, and what is ultimately company promo and a careers link seems like a job well done. It made me read/click. Yes, building a physical DC is much wider scope than colo. This is one part of that, which is also still interesting. The world is built on many, many layers of abstraction which can all take lifetimes to explore. There are non-devs who enjoy learning about software, web-devs who dabble in compilers, systems programmers curious about silicon, EE's that are aspiring physicists, who in turn peek into the universe of pure path (cue yes, that xkcd you're thinking of). A 'full stack' overview of a standalone DC build still has to set a bound somewhere. This was an approachable intro and look forward to reading more from the layers you operate. reply haneefmubarak 17 hours agorootparentprevBro let him at the 401 and higher hahaha! reply justjake 17 hours agorootparent\"Booo who let this guy cook?\" Fair tbh We will indeed write more on this so this is great feedback for next time! reply llm_trw 16 hours agorootparentprevI mean the more people realize the the cloud is now a bad deal the better. When the original aws instance came out it would take you about two years or on demand to pay for the same hardware on prem. Now its between two weeks for ml heavy instances to six months for medium CPU instances. It just doesn't make sence to use the cloud for anything past prototyping unless you want Bazos to have a bigger yacth. reply TacticalCoder 19 hours agoparentprev [–] > You could call it \"colocation\" or \"renting space in a data center\". What are you building? You're racking. Can you say what you mean? TFA explain what they're doing, they literally write this: \"In general you have three main choices: Greenfield buildout (...), Cage Colocation (getting a private space inside a provider's datacenter enclosed by mesh walls), or Rack colocation... We chose the second option\" I don't know how much clearer they can be. reply jeremyjh 6 hours agorootparentThe title is \"So you want to build your own data center\" and the article is about something else. Its nice that they say that up front, but its valid to criticize the title. reply quickthrowman 3 hours agorootparentprev [–] Only one of those options is ‘building your own data center’, and I’ll give you three guesses as to which one it is. I’ll even give you a hint: ‘greenfield’ is in the correct answer. reply GuidelinesFAQListsAPISecurityLegalApply to YCContact Search:", + "originSummary": [ + "Railway transitioned from Google Cloud Platform to their own data centers due to issues with pricing, service limitations, and support, launching the Railway Metal project. - After nine months, they successfully went live with their first data center in California and are planning further regional expansions, focusing on efficient infrastructure management. - They developed tools such as Railyard and MetalCP to streamline operations and are currently hiring for Infrastructure Engineering roles." + ], + "commentSummary": [ + "The text explores the challenges and benefits of using major cloud services like AWS, Google Cloud, and Microsoft Azure, particularly focusing on customer support and service quality. - It shares experiences related to data center operations, highlighting issues such as hardware and cooling, and stresses the importance of owning infrastructure for enhanced control and cost efficiency. - The discussion also delves into the complexities of building and managing data centers, including aspects like power, networking, and hardware management, offering insights into the pros and cons of cloud services versus physical infrastructure ownership." + ], + "points": 466, + "commentCount": 203, + "retryCount": 0, + "time": 1737146467 + }, + { + "id": 42743033, + "title": "Investigating an “evil” RJ45 dongle", + "originLink": "https://lcamtuf.substack.com/p/investigating-an-evil-rj45-dongle", + "originBody": "Just a moment...*{box-sizing:border-box;margin:0;padding:0}html{line-height:1.15;-webkit-text-size-adjust:100%;color:#313131;font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,Noto Sans,sans-serif,Apple Color Emoji,Segoe UI Emoji,Segoe UI Symbol,Noto Color Emoji}body{display:flex;flex-direction:column;height:100vh;min-height:100vh}.main-content{margin:8rem 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This wording is misleading because it implies the fake chips were the plague. The fake chips worked fine, and it was FTDI's official driver that intentionally ruined peoples' working hardware when they detected the fakes and changed their PID to 0000 so they would no longer be recognized: http://www.rei-labs.net/changing-ftdi-pid/ reply technothrasher 4 hours agoparent> The fake chips worked fine Some of them did. I had some that did weird things with the CBUS pins. reply klik99 21 hours agoprev\"If you want to try it, be aware that it requires Intel Pentium 166MHz or above.\" Made me laugh. Fun article, also really love the genre of \"bored smart person goes too deep on something that the end result is obvious by common sense but proving it requires surprising amount of ingenuity and scrappiness\" reply er4hn 21 hours agoparentDon't forget `I was ready to head over to the Dark Web (amazon.com) and purchase one of the dongles just to dump the contents of the memory chip.` reply fishstock25 21 hours agoparentprevTotally agree. And a great example that truth is complicated, expensive and uncomfortable. It's much easier to postulate an evil nation-state entity with a bad plan (without evidence) than to dig through the thicket of this article. It's much cheaper as well, certainly in terms of time and knowhow. And it's also much more comfortable to claim you're the victim and have uncovered a conspiracy, rather than realize this was just the result of the patchwork typical of engineering. Kudos to the author. reply DSMan195276 21 hours agorootparentI would also add, it's not _unreasonable_ to be wary of something when a tool like a virus scan pops up a warning. The jargon used to explain what the executable is doing is gibberish to any 'normal' user, there's no way for them to know it's listing stuff you'd more or less expect it to be doing. Of course, there's a bit of a jump from that to making bold claims about what it's doing, but the initial concern was understandable. reply klik99 21 hours agorootparentprevYeah, the insane takes spread faster but it takes more time and resources to look into it than just come to conclusions early. The worst thing is this creates an environment where most people are either completely credulous and buy into everything or completely incredulous and think everything is unfounded. It's just exhausting to have a healthy level of skepticism these days, and maybe 1 out of 1000 times (number source: from thin air) something that sounds insane actually has some truth to it. reply pwagland 6 hours agorootparentSadly, this is just another example of \"A lie can travel halfway around the world before the truth puts on its shoes.\" That doesn't mean that every sensational thing is a lie, but verifying the truth definitely takes time! reply fishstock25 21 hours agorootparentprevYeah, for a substantial fraction of people, this case will stick to their minds as \"oh the chinese .. again\" It's both sad and scary. It was even submitted to HN. Flagged by now, but still. Many people won't have read this follow-up, especially since it doesn't come as a 1-sentence TL;DR.. reply dgfitz 19 hours agorootparentHmm, why is it sad and scary? reply fishstock25 10 hours agorootparentIt's sad because the HN crowd is technically maximally (?) literate and should be one of the last communities to even remotely buy the debunked story. It's scary because if even those in the know are not resistant to such BS, who else is going to shield the general public from populism-fueled pushes to anarchy or worse? Detoriation of trust in media is one of the building blocks of that, and if even the experts of subject areas are fooled and/or don't care enough, all hope may be lost. The silver lining though is that the HN submission got pushback in terms of comments and an eventual flagging. reply tacet 5 hours agorootparent>It's sad because the HN crowd is technically maximally (?) literate I laughed. While there certainly are very smart people here, HN crowd is pretty diverse and large parts of crowd are startup/business/framework of the week/ai bros folks. Not someone who would know what spi is from the top of their head. reply fishstock25 2 hours agorootparentI meant relative to a random dude on the street. reply matheusmoreira 6 hours agorootparentprevIn the absence of further information, I would totally choose to believe the story. Corporations cannot be trusted. Proprietary software is bad enough but proprietary drivers is on a whole new level. You really have no idea what those things are doing unless you reverse engineer them. Here are example of corporations essentially pwning your computer with their \"justified and trustworthy\" software: https://www.vice.com/en/article/fs-labs-flight-simulator-pas... Shipped a browser stealer to users and exfiltrated on an unencrypted channel the usernames and passwords of users they deemed to be \"pirates\". https://old.reddit.com/r/Asmongold/comments/1cibw9r/valorant... https://www.unknowncheats.me/forum/anti-cheat-bypass/634974-... Screenshots your computer screen and exfiltrates the picture to their servers. https://www.theregister.com/2016/09/23/capcom_street_fighter... https://twitter.com/TheWack0lian/status/779397840762245124 https://fuzzysecurity.com/tutorials/28.html https://github.com/FuzzySecurity/Capcom-Rootkit The driver literally provided privilege escalation as a service for any user space executable. As far as I'm concerned anyone who trusts these corporations with kernel level access to their computers is out of their minds. I don't trust firmware but at least it's contained in some isolated device. reply fishstock25 2 hours agorootparentSorry but you are blurring the lines between an actual malicious attack and a badly designed driver. The first is what the original claim was, screaming \"Russians!\" and \"Chinese!\" at the same time with poor technical understa ding. The second is what actually happened. It's no worse than inserting a CD-ROM and installing a driver. As bad as that is, and to be criticised in its own right, it's qualitatively different from the first. Let's not muddy the waters by conflating the two and make the (IMO legitimate) criticism of one of them wade into a conspiracy theory about the other. reply Cthulhu_ 9 hours agorootparentprevTo add, there's a huge politically motivated anti-China movement going on right now, to the point where anything Chinese sounds scary or suspicious. This has been going on for years now, but only came to my awareness with the Huawei scare (as of today, no evidence was found that they did come loaded with backdoors and the like - but do correct me if I'm wrong, this is based on what I remember, not researched facts). I mean I don't trust the Chinese, but neither do I trust the Americans so it's choose your flavour of evil. Anyway that said, I'm sure it's politically and economically motivated, as for decades China has played catch-up in the global economy and they are rapidly overtaking, with financial interests worldwide. The US is trying to slow them down by trying to keep e.g. chip technology out of their hands, but other than that all they can do is to stop Chinese companies from earning money in the US. reply klik99 4 hours agorootparentHonestly there are so many claims about Huawei but I think the loudest ones were about the 5G network which were BS but there were some that were legit, and this is exactly my point - it’s exhausting to check this stuff, so the vast majority of people either believe it all or none. For example it seems like the Supermicro spy chip thing has truth to it (it feels the thing OP was rebutting was inspired by this story), though it’s unclear, it’s very much based on statements from 3 letter agencies, so I just have to guess, yes probably China got their manufacturers to install hardware spyware on some devices. These days, all countries are doing insane digital spying on other countries. I believe we’re in a modern Cold War. China is a unique threat not because there’s something uniquely evil about them but they own so much manufacturing and have an explicit tight relationship between companies and government. This is the main reason for moving manufacturing to US, nobody really cares about the workers, it’s a security threat. All that can be true, and still also be true that most of the shit you hear about China is BS and xenophobic. It leads to actual violence and racism. That’s why it’s important to push back against, for the regular people just living their life. I’m never going to defend any country, these are battles the very richest people are fighting it’s not my war, I push back so don’t people don’t act as foot soldiers in their war or become collateral damage for something they have no part of. reply prerok 11 hours agorootparentprevNot the OP, but I think I get the \"sad and scary\" part. It seems as though there is some vilification going on and that's happened before with very sad outcome. reply mschuster91 13 hours agorootparentprevThe problem is that good journalism doesn't have funding. Otherwise this shit would never have made it into a newspaper, maybe outside of a really shitty yellow rag. reply DaiPlusPlus 12 hours agorootparent> The problem is that good journalism doesn't have funding. The BBC and Reuters can be posited as counterexamples to your assertion. They’re good journalists and well-funded (and not primarily by advertising either). reply prerok 11 hours agorootparentHmm... but do you think that they would produce such an article, funding the research into it? From what I can tell, they would report accurately once these findings were published but would not find a researcher to dig into the claims before publishing that someone (named) said that these chips are at fault. reply immibis 6 hours agorootparentprevWhich firm's journalist was it that just got arrested at a press conference for asking questions about Israel? reply mschuster91 10 hours agorootparentprevBBC is under constant threat of getting defunded, it's almost a meme at this point, and on top of that is generally under constant attack. Reuters doesn't do much local or regional stuff. reply pammf 7 hours agorootparentprevTruth lies somewhere in between. It's also a generalization to think everything related to the “evil-nation” postulation is nothing beyond a conspiracy theory. Absence of evidence is not evidence of absence. Edit: quoted evil-nation since it’s a debatable term usually applied to any country not politically or culturally aligned with some intelligence activity presence. reply fishstock25 2 hours agorootparent> Absence of evidence is not evidence of absence. Correct. Not more, not less. Question is what the default assumption is. With enough BS thrown around, the public seems to tend to tilt to \"something is fishy\" without any (non-debunked) evidence having ever been presented. Doesn't mean it never will be, but until then, a lot of debunked falsehoods shouldn't create more bias than just silence. Sadly, something always sticks. reply lazide 2 hours agorootparentprevFun considering the history too [https://www.risidata.com/index.php?/Database/Detail/cia-troj...] reply ryukoposting 5 hours agoparentprevIt's fun, but I think this kind of thing is important because it underscores the xenophobia in the original post. A flash chip on a circuit board? Hoo boy, must be Chinese spyware! That isn't to say Chinese spyware isn't a problem. But, if you don't have the baseline technical competence to detect it, it's bad to go running around yelling \"CHINA CHINA CHINA!\" That's how our politicians pick up a bogus news story and use it as an excuse to enact stupid policies. It's bad for society. reply lazide 1 hour agorootparentWell, the CIA did it to Russia in the 80’s and blew up a pipeline…. [https://www.risidata.com/index.php?/Database/Detail/cia-troj...] Also Stuxnet [https://en.m.wikipedia.org/wiki/Stuxnet] reply MartijnBraam 20 hours agoprevI came across the tweet about this \"Evil\" dongle and instantly recognized it as the exact same thing I worked on before... It's not evil, it's just annoying. https://blog.brixit.nl/making-a-usb-ethernet-adapter-work-sr... In my case I disabled the SPI flash module to have it not appear as a CD drive, the author of this post actually found some documentation about the SPI being optional. Funnily enough this post now also gives you all the tooling to make an actual evil RJ45 dongle by reflashing one :D reply LeifCarrotson 19 hours agoparentWhat happened to U3 at the top left in the image of the flash chip? Looks like they had a footprint for a diode in a 3-pin SOT23 package and found they didn't have stock of the special part, so they installed a SOD323 diode at a 30 degree angle across two pins... reply ta988 11 minutes agorootparentOr it was meant to be toggleable. reply MartijnBraam 18 hours agorootparentprevI'm pretty sure that's exactly what happened reply Cthulhu_ 9 hours agoparentprev> Funnily enough this post now also gives you all the tooling to make an actual evil RJ45 dongle by reflashing one :D Ironic! I'm convinced most security problems are caused by well-meaning people breaking down hard- and software and explaining how to \"hack\" things. I mean if that's unintentional than at best it was security by obscurity to begin with which should be exposed so people don't rely on it. reply rickdeckard 8 hours agorootparentIf you think some curious spare-time white-hat hackers are the main cause of most security problems, you grossly underestimate the size and skillset of the black-hat hacking industry, and the unlimited profit-potential available in that field... reply jdietrich 7 hours agorootparentYou can just buy a malicious USB cable, complete with a suite of payloads - from a US company, no less. https://hak5.org/products/omg-cable reply tacet 5 hours agorootparentI hope someday some youtuber drops omg cable at my office for content. Preferably several. reply tjoff 7 hours agorootparentprevAnd here I thought the main cause of most security problems was stressed developers on rushed projects where noone cares about security. reply lazide 8 hours agorootparentprev“I'm convinced most security problems are caused by well-meaning people breaking down hard- and software and explaining how to \"hack\" things.” Huh? reply gus_massa 5 hours agoparentprevIs it possible to add an autorun.inf to the fake cd? reply stavros 20 hours agoparentprevHm, why does shorting CS and S0 make it not work? reply MartijnBraam 19 hours agorootparentShorting almost any two of the communication lines of the flash chip will corrupt the communication enough that the ethernet controller thinks there's no flash installed at all. reply nick__m 19 hours agorootparentprevI have no idea about S0 but CS is usually chip select. It should be sufficient to short it to prevent the chip from being selected. However CS is frequently inverted and you would have to pull it up to prevent the chip selection, so maybe S0 is always high and inhibit CS reply cozzyd 19 hours agorootparentSO (MISO) should generally be high impedance if not selected... I suspect this causes SO to always output the same value and the Ethernet controller must expect some magic reply nick__m 19 hours agorootparentThanks you for refreshing my memory, I learn about that in college twenty-something years ago but never used that knowledge! reply stavros 19 hours agorootparentprevThat makes sense, thank you. reply bentcorner 21 hours agoprevI actually really appreciate USB devices that masquerade as a storage device to provide their own drivers. I suppose in this day and age the \"right\" thing to do is to upload a bunch of stuff to microsoft servers so that it downloads whatever is needed upon getting plugged in, but I've observed enough stuff needing manually installed drivers to know that this isn't as apparently easy as it may appear to be. (For example, I very often need to download vendor-specific ADB drivers) Anyways, I think it's clever for peripherals to help you bootstrap, and having the drivers baked into the device makes things a little easier instead of trying to find a canonical download source. reply Suppafly 20 hours agoparent>I actually really appreciate USB devices that masquerade as a storage device to provide their own drivers. I appreciate the ones that don't need their own drivers in the first places. Sure something needs special drivers but things like usb sticks and mice should just work using the default ones and let you get the updates from the internet if you want them. reply danieldk 8 hours agorootparentusb sticks and mice And USB Ethernet, USB CDC-ECM/NCM has existed for a while and have drivers in common OSes. And yet we are plagued by USB Ethernet with custom drivers (some of which are not available for macOS on Apple Silicon). Of course, PCIe over Thunderbolt is even better. reply judge2020 4 hours agorootparentBut can we achieve 10gig/2.5gig or even gigabit with that? reply necovek 20 hours agoparentprevI appreciate them working out-of-the-box on Linux even more. And they mostly do, with Linux being the best PnP (Plug'n'Play — remember that with Windows 95? :) OS today. But multiple modes of operation really made it harder for to configure devices like those 4G/LTE USB dongles: they will either present as USB storage, or one type of serial device or a CDC-ACM modem device (or something of the sort), requiring a combination of the tools + vendor-specific AT commands to switch it into the right mode. Ugh, just get me back those simple devices that do the right thing OOB. reply dylan604 20 hours agorootparent> (Plug'n'Play — remember that I remember it as Plug-n-Pray reply teaearlgraycold 18 hours agorootparentI only know that phrase thanks to the Computer Man song that I’ve seen on YouTube. reply ChocolateGod 16 hours agorootparentprev> with Linux being the best PnP as long as it isn't wireless or bluetooth reply formerly_proven 9 hours agorootparentLinux has out of the box support for the SBC-XQ hack, which is pretty much the highest quality, most widely supported (even by Apple hardware) low-latency-ish way to drive BT audio. Works exceptionally well. And switching profiles works better than under Windows. fwiw the last time I had wireless issues was with an exceedingly cheap 2013 laptop built from tablet hardware. That required an out of tree driver for a few years. reply ChocolateGod 5 hours agorootparentI had a Lenovo Yoga a little bit ago and it took 3 years iirc for the kernel module for the wifi/bt chip to be merged. reply trelane 4 hours agorootparentYeah, I hate it when vendors are slow to upstream their drivers too. reply ruszki 10 hours agorootparentprevor large high DPI monitor reply adrian_b 8 hours agorootparentFor more than a decade I have used only 4k displays (in most cases with 10 bit color components) on all my desktops and laptops, all of which run Linux. I have never encountered any problem whatsoever. Only in Windows I have encountered sometimes scaling problems. The only programs with which I had sometimes problems in Linux with high-DPI monitors have been commercial applications written in Java, some of which were very expensive. However those problems were not Linux-specific, but Java-specific, because those Java programs behaved equally bad on Windows. For some reason, there seems to exist a high percentage of Java programmers who are incompetent at writing GUIs and the programs written by them neither follow the platform DPI settings nor allow the user to select a suitable display font, making their programs unusable without a magnifying glass when using high-DPI monitors. Moreover, I have encountered several expensive Java applications that crash and die immediately when used with monitors configured for 10-bit color instead of 8-bit color, both on Linux and on Windows. So in more than a decade of using only high-DPI displays, I have never had problems with native Linux GUI applications, I have seldom encountered problems with native Windows applications and I have very frequently encountered problems with Java applications, regardless of the operating system on which they were run. reply ChocolateGod 5 hours agorootparent> For some reason, there seems to exist a high percentage of Java programmers who are incompetent at writing GUIs There's multiple GUI Java toolkits and they all equally suck in their own way. Eclipse for example uses SWT which translates to the native application toolkit, which \"should\" support HiDPI, but as you're limited to native widgets it's not very common. reply necovek 9 hours agorootparentprevWhat's the issue you have with high DPI monitors? I've used 3200x1800 14\" screens way back (on Fujitsu U904 when that came out: I found a review from 2014 online), 4k 24\" Dell when it still required two DP cables for 60Hz, and more recently 4k 14\" screens on X1 Carbon: while you need to configure scaling (I prefer 125% or 150% for UI elements, and fonts further increased by a factor of 1.4x), most programs work well with that (including non-native UI peograms like Firefox, LibreOffice or even Emacs). For a long while there was an issue with multiple monitors which you want to configure with different settings: you couldn't. I believe that is also fixed today with Wayland but I mostly stick to a single monitor anyway. reply qwezxcrty 20 hours agoparentprevIn this specific case it makes a bit more sense, as when you need to install a RJ45 dongle is likely when you don't have a network connection. reply Cthulhu_ 9 hours agorootparentWhile that's true, you'd also expect USB network devices to be standardized and have builtin drivers under all the main operating systems. reply adrian_b 7 hours agorootparentThat would be desirable but it does not happen in practice. All the USB network devices that I have ever used required specific drivers. Sometimes the drivers happened to be already bundled with the Linux kernel or with Windows, but frequently they were not. reply franga2000 5 hours agorootparentWhere do you buy such things? Every USB Ethernet card I've used in the last 10 years was either RNDIS or some version of USB-CDC. They've worked out of the box on both Linux, Windows and some even Android. reply adrian_b 3 hours agorootparentIf you start the configuration of the Linux kernel and you go to \"Device Drivers\", then to \"USB Network Adapters\", you will notice that there are close to 50 such device drivers. That should tell you that there are plenty of different USB Ethernet Adapters that you can find when buying one. Among those that I have encountered more frequently have been several kinds of Realtek, and of ASIX, and of Aquantia. Especially among the faster USB Ethernet adapters I doubt that there are many without custom drivers. Some people may not notice this, if they are using only fat Linux kernels, with all the possible device drivers being enabled and compiled, but if you use a streamlined kernel, e.g. for instant booting, you may need to add a device driver whenever you buy such an Ethernet adapter. reply bisrig 21 hours agoprevI'm not sure what the current state of the art is, but for the longest time it was pretty common for USB peripheral ICs to have small flash devices attached to them in order to be able to store VID/PID and other USB config information, so that the device is enumerated correctly when it's plugged in and can be associated with the correct driver etc. And depending on when the device was designed, 512kB might have been the smallest size that was readily available via supply chain. It would not have been strange to use a device like that to store 10s of bytes! The ISO thing is a little bit weird, but to be honest it's a creative way to try to evade corporate IT security policies restricting mass storage USB devices. I think optical drives use a different device class that probably evades most restrictions, so if you enumerate as a complex device that's a combo optical drive/network adapter, you might be able to install your own driver even on computers where \"USB drives\" have been locked out! reply extraduder_ire 20 hours agoparentFor a time, windows would more readily run an autorun from a disc than from a usb stick. Even if that disc was in an emulated usb disk drive. reply stavros 20 hours agorootparentThat's because there was malware that spread via autorun, which is rather harder to do with read-only media, even if it's emulated. reply immibis 6 hours agorootparentWhen the system was designed, the way to get a CD to an end user was to spend at least in the range of ten thousand dollars to get discs mastered and pressed, and then convince physical stores to sell them for you. As well as being a lot of effort, there'd be a clear paper trail. You couldn't just burn one and leave it in a parking lot. reply stavros 6 hours agorootparentEven when you could, viruses didn't tend to spread that way. reply trelane 4 hours agorootparentNot all malware is viruses, which brings us back to the subject of the article. reply myself248 20 hours agorootparentprevAnd the \"u3\" flash drives that did this were a hot commodity for a little while! Then came the iODD and the IsoStick... reply sephamorr 12 hours agoprevWhat's so odd about this is that they add the flash ($), but skip the magnetics! It just has series capacitors and I don't think the jack has integrated magnetics since it's small and it wouldn't make sense to have a series cap as well. reply wrigby 9 hours agoparentWow, good eye. You can see the PCB is designed to take either magnetics or series caps, but the caps would have to be DNP’ed. I would actually be really angry to discover a USB Ethernet dongle I bought didn’t have magnetics built in. reply adrian_b 7 hours agorootparentThere are cases when a USB Ethernet dongle without transformers can be dangerous. For example, I use a USB Ethernet dongle to connect my router to a cable modem provided by the ISP. The ground of the cable modem is at the potential of the shield of the coaxial cable, which comes from far away and the voltage difference between the coaxial cable and the ground of my apartment is big enough to give you a serious shock if you would touch an exposed metal part (normally there are no such exposed metal parts). So it is essential for the USB Ethernet dongle to provide insulation between the incoming Ethernet cable and the USB port that is connected to the router, which is grounded at the home ground. reply immibis 6 hours agorootparentDo you have to wear thick rubber gloves to plug in the cable? reply adrian_b 5 hours agorootparentWith well-made Ethernet cables, even when they are shielded, it is easy to not touch any conductor (the good shielded RJ-45 connectors have plastic sleeves covering the metal). On the other hand, I would have to be careful if I would want to disconnect and reconnect the coaxial TV cable that comes from the ISP, where the threaded coaxial connectors have a metal part. This is how I have learned that the potential difference between the coaxial cable ground and my ground is big enough to cause a shock :-) reply FuriouslyAdrift 21 hours agoprevAre there \"evil\" USB ethernet dongles? Of course there are...(just not this one) https://hak5.org/products/lan-turtle reply gruez 21 hours agoparentThe article admits this explicitly: >Malicious hardware has plenty of precedent: it’s been used by intelligence agencies and private pentesters alike. Heck, a bit over a decade ago, I built an evil plasma globe for work. Still, we weren’t here to debate whether a malicious RJ45-to-USB adapter could be made. The important question was whether in this particular instance — as the poster put it — “the Chinese were at it again”. reply nayuki 1 hour agorootparentYeah, I found the link to the evil plasma globe ( https://lcamtuf.coredump.cx/plasma_globe/ ) to be a more interesting read than the article itself. reply speed_spread 20 hours agoparentprevNot to mention the evil ethernet patch cable: https://imgur.com/Gpgj7w7 reply nayuki 1 hour agorootparentAh, it's the Etherkiller prank from the good old days. http://www.fiftythree.org/etherkiller/ reply baq 22 hours agoprevRJ45 nazi here: these should be called 8P8C I’ll show myself out reply polpo 20 hours agoparentI don't mind calling the connector an RJ45, but calling this thing an \"RJ45 dongle\" makes my eye twitch. It's an Ethernet dongle - RJ45 can be used for a lot of other things. For example I've seen \"RJ45 dongles\" that convert USB to RS232 serial for the console ports on a lot of networking equipment. reply sgerenser 18 hours agorootparentAt least they didn’t call it a wired WiFi dongle. reply RyJones 15 hours agorootparentI did wired WiFi for CES one year. Made having our iot devices on WiFi on the floor much better than other vendors. It’s a long boring story but it was a fun hack. reply upvota 10 hours agorootparentI’m actually really interested: I have a piece of stage lighting, that has a 2.4 GHz Wi-Fi controller. I’d love to convert this to wired Wi-Fi. Can you share what is necessary to achieve this hack? Can I “just” run antenna cable between router and controller? Or what kind of radio physics needs to be understood? reply adrian_b 7 hours agorootparentTruly wired WiFi is easy with the devices that have threaded SMA connectors for antennas, e.g. the motherboards or the mini-PCs that allow the use of external antennas. With those you just need coaxial cables of appropriate lengths, also with SMA connectors, for making point-to-point connections. If you want a network where each device can talk with any other devices, you also need a splitter, also with SMA connectors. Many WiFi M.2 2230 cards have MMCX coaxial connectors on them, which allow the connection of internal antennas attached somewhere on the case of the laptop or mini-PC. For these, there are MMCX to SMA adapters, which you can use together with SMA cables. Some M.2 cards have even smaller U.FL coaxial connectors. For these there are U.FL to SMA adapters. For devices that do not have any standard antenna connectors, one may need to modify them, to solder some RF connectors, which is hard to do without greatly lowering the quality of the WiFi links, due to additional attenuation and reflections. reply zinekeller 5 hours agorootparentI would imagine that the stage lightning microcontroller is running a variant of ESP8266 or something similar where the \"antenna\" are actually thick traces on a circuit board (https://www.electronicwings.com/storage/PlatformSection/Topi...). This is obviously good enough for regular WiFi, but I would imagine this would complicate an attempt for wired WiFi tenfold. reply gus_massa 5 hours agorootparentprevIf you build this and expand this to a blog post with some photos and some demo, you can post it here and I guess it will get a lot of upvotes. reply _shantaram 11 hours agorootparentprevSpill! reply Brian_K_White 16 hours agorootparentprevI now have Forest Whitaker Eye. reply dtgriscom 20 hours agorootparentprevhttps://studiohub.com/ reply geerlingguy 21 hours agoparentprevHeh I think anyone who studies for the Network+ ends up debating every time RJ45 is mentioned whether to make this comment or not haha reply daneel_w 19 hours agoparentprevDon't show yourself out. Stay and remind people. It's important, since these two aren't interchangeable in both directions. reply SAI_Peregrinus 18 hours agoparentprevOr RJ31X or RJ38X, both of which did use the 8P8C modular connector in its unkeyed configuration. reply immibis 6 hours agoparentprevPlease don't call yourself an \"RJ45 nazi\" as it devalues the problem of actual nazis reply leptons 21 hours agoparentprevTIL. After maybe 25 years of using this connector, I've never heard it called 8P8C. I knew Ethernet has used other physical layers including coax, which I used to run between Amigas way back in the day. But, today I finally learned about 8P8C. reply SAI_Peregrinus 20 hours agorootparentRJ45 isn't even actually the same connector, at least not in the original FCC naming. That was an 8P8C keyed modular connector. RJ45 connectors had only two of the positions connected to wires (one phone line) an internal resistor between two of the other positions, and a keying bar that stuck out of the plug so they wouldn't even go into the unkeyed 8P8C jacks we use for Ethernet. So I'll still call them RJ45 connectors. Because nobody has time to say \"8P8C unkeyed modular connector\" every time! reply necovek 20 hours agorootparentWeren't phone lines something like RJ11 or RJ12? FWIW, TIL about 8P8C. reply SAI_Peregrinus 18 hours agorootparentYes, and RJ45. It used to be defined by the US FCC[1] in 47 CFR Part 68 Subpart F. Along with others, like RJ31X, RJ38, etc. The \"RJxxy\" numbers were the Universal Service Order Codes (USOCs), the `y` value described the use (e.g. W for wall-mounted jacks). Pages 143 & 144 of the PDF (403 & 404 of the print version) have the electrical connection diagram and the USOCs, pages 125-129 (385 -389 print) have the mechanical drawings. The unkeyed 8p8c connector we use today is also in there (pdf pgs 103-113), but the RJ45 series used the keyed connector! It's RJ31X & RJ38X that used the unkeyed 8-position series jack & 8-position plug we call RJ45 today (pdf pages 137-138). [1] https://web.archive.org/web/20170705131407/http://www.tscm.c... reply necovek 12 hours agorootparentThanks, it's funny how these things happen with language! reply Brian_K_White 16 hours agorootparentprevSimilarly, it's DE9 not DB9 reply SAI_Peregrinus 15 hours agorootparentYep, and these days ribbon cables are rare, instead we have Flexible Flat Cables or Flexible Printed Circuits. Ribbon cables are the old cables like IDE hard drives used, with insulation displacement connectors, while FFCs and FPCs are much thinner and use integral connection schemes (tinned pads on the cable itself get clamped by some sort of connector on a PCB). reply formerly_proven 9 hours agorootparentprevThough the pinout was influenced by the phone standards, that’s why the first two pairs are nested into each other in the center, which you obviously wouldn’t do for a high-speed digital interface. reply dlcarrier 20 hours agoprevA harmful connection to the Ethernet port would be extremely difficult. A harmful connection to a USB port is extremely easy. Call it what it is: an \"Evil\" USB dongle that happens to also have an Ethernet socket. reply YaBa 18 hours agoprevEmbedded storage was actually very common some decades ago, remember seeing it in a lot of devices, mostly 3G USB Modems, there was even a AT command to enable/disable it. Seems that the origin of the \"chinese hack\" theory can be just resumed to: younger people not being used to this kind of old stuff. reply ChrisArchitect 22 hours agoprevRelated: Cheap rj45 ethernet to USB adapter contains malware https://news.ycombinator.com/item?id=42679498 reply gus_massa 5 hours agoparentIn cases like this I prefer more context , like > Discussion in HN of the article debunked here: > httpwhatever reply TiredOfLife 12 hours agoparentprevDon't give clicks to grifters. reply JKCalhoun 17 hours agoprev\"It is already possible for an assassin to send someone an e-mail with an innocent-looking attachment. When the receiver downloads the attachment, the electrical current and molecular structure of the central processing unit is altered, causing it to blast apart like a large hand grenade.” I feel like that might have been what took out a neighbor down the street. Sorry, I got distracted by the newspaper clipping in the article and had to laugh. reply niklasbuschmann 20 hours agoprev@lcamtuf: It's Igor Pavlov, not Ivan Pavlov reply itomato 4 hours agoprevFor me the takeaway is that Weekly World News still sways minds. reply urbandw311er 7 hours agoprev> If you want to try it, be aware that it requires Intel Pentium 166MHz or above. :-D reply Fokamul 19 hours agoprevBrought to you by Epcyber CEO. All their trainings are OSINT on China. Of course this company is full of clickers, using just automated tools. reply walrus01 21 hours agoprevOn the general topic of USB to 1000BASE-T (and now 2.5 GBaseT) dongles, for people who care about performance, it's good to know about the distinction between those that are USB devices and those that are PCI-Express devices. Basically, what do you get if you hotplug it into a laptop running a current linux kernel and do \"sudo lsusb -v\" vs \"sudo lspci -v\"? The ones that are native PCIE devices offer much better performance, up to 2.5 GBASET line rate, and will communicate with the host over the implementation of thunderbolt over USB. The ones that are USB only might work okay, but there's a reason they're cheap. Of course a cheaper laptop also won't have any implementation of thunderbolt on it, so that's something to consider as well. reply comex 16 hours agoparentNot only 2.5GBaseT. I have a 10GBase-T Thunderbolt dongle (from [1]). Okay, it's a little bigger than a normal dongle, and it has a USB-C female port instead of a builtin cable, and it gets warm. But it's basically a dongle, and I can get 9.4Gbit/s through it with iperf3 on my Mac. Unsurprisingly, it shows up as a PCIe device. [1] https://www.amazon.com/gp/product/B0DHSWSSBY reply Tijdreiziger 21 hours agoparentprevCould you elaborate on why the USB ones are worse? Per Wikipedia, USB 3.0 (from 2008) can reach 5 Gbit/s, so (naively?) one would expect them to reach 2.5 GbE line rate easily, right? reply d_k_f 21 hours agorootparentI've only got superficial knowledge in this regard, so please take it with a grain of salt, but: the way I understand it is that PCIE has full direct memory access, so devices connected through it can use zero copy and similar techniques to access and process data much faster, especially with lower latencies than over regular USB. Using USB might/will require copying the data to transfer/read from and to different buffers, between user/kernel space, etc. reply trelane 4 hours agorootparentAlso, PCI can have peer to peer connections, skipping the CPU entirely. See e.g. https://developer.nvidia.com/gpudirect reply ComputerGuru 21 hours agorootparentprevUSB doesn’t provide any DMA (until USB 4) and requires more host cpu resources to meet the same bandwidth. It also has less consistent performance by virtue of the USB protocol itself. reply black3r 5 hours agorootparentat least for Gigabit speeds, the CPU usage is negligible if the device and the driver are communicating through CDC-NCM protocol, but yeah it's a significant hit if you're using CDC-ECM..., reply mianos 20 hours agorootparentprevI am confused by this, I worked on a Linux USB driver that used DMA in 2003. reply ComputerGuru 20 hours agorootparentDMA from device to host directly rather than from host USB controller to host memory. reply mianos 20 hours agorootparentWhen I worked on it, the USB controller was just a pci bus device that once set up, the incoming data, from a USB ADC, streamed the data in blocks directly to memory. Maybe they took all that back out. reply rasz 10 hours agorootparentThey didnt remove anything. Did the USB Controller DMA Master support DMA chaining or command lists? Ethernet controller being a dma master means it can continually plop packets where it wants without CPU intervention. Infamously Realtek RTL8139 10/100M chip was the first Realtek with DMA mastering support, but it was brain dead implementation https://people.freebsd.org/~wpaul/RealTek/3.0/if_rl.c: >\"The RealTek 8139 PCI NIC redefines the meaning of 'low end.' This is probably the worst PCI ethernet controller ever made, with the possible exception of the FEAST chip made by SMC. The 8139 supports bus-master DMA, but it has a terrible interface that nullifies any performance gains that bus-master DMA usually offers. For transmission, the chip offers a series of four TX descriptor registers. Each transmit frame must be in a contiguous buffer, aligned on a longword (32-bit) boundary. This means we almost always have to do mbuf copies in order to transmit a frame, except in the unlikely case where a) the packet fits into a single mbuf, and b) the packet is 32-bit aligned within the mbuf's data area. The presence of only four descriptor registers means that we can never have more than four packets queued for transmission at any one time. Reception is not much better. The driver has to allocate a single large buffer area (up to 64K in size) into which the chip will DMA received frames. Because we don't know where within this region received packets will begin or end, we have no choice but to copy data from the buffer area into mbufs in order to pass the packets up to the higher protocol levels. It's impossible given this rotten design to really achieve decent performance at 100Mbps, unless you happen to have a 400Mhz PII or some equally overmuscled CPU to drive it.\" Afaik 10 years later 1Gbit RTL8111B required alignment on 256 byte boundaries so not much better. reply black3r 5 hours agoparentprevthere is no PCI-e through USB though, other than Thunderbolt/USB4 or is there? so if you only have USB ports and care about performance the bigger distinction would be if the USB ethernet device implements CDC-NCM or just CDC-ECM, with the distinction being that CDC-ECM sends the frames to the driver one-by-one and the driver has to acknowledge and process them one-by-one which generates ton of CPU work, while the newer CDC-NCM protocol sends frames in batches..., on my laptop I can still get full gigabit speeds with a 1Gbit ECM dongle but when I do it uses 100% of one CPU core, while a 1Gbit NCM dongle has negligible CPU usage... reply kiririn 18 hours agoparentprevRealtek RTL8156 (USB 2.5G ethernet) is fast and rock solid, even for server use cases. I’d take it over an i225 any day reply toast0 21 hours agoparentprevI'm guessing if I accidentally got a pci-e one, it wouldn't work in any of the USB ports I would connect it to (as, to my knowledge, I only have USB ports), or do they generally fall back to working as a USB device? reply poisonborz 22 hours agoprevTLDR: it is not \"evil\" reply Reason077 21 hours agoprevAll USB-to-Ethernet adapters are pretty evil in my experience. Always terrible performance, often slower than WiFi. reply daveoc64 16 hours agoparentThis is not my experience. I have used many 1000BASE-T dongles and they work exactly as advertised - capable of transferring at ~950Mbps. I have also used 2.5GBASE-T dongles and speeds are in the 2Gbps+ range. WisdPi are even offering dongles with 5GBASE-T support (RTL8157 chipset): https://www.wisdpi.com/products/wisdpi-usb-3-2-5g-ethernet-a... reply robocat 20 hours agoparentprevUSB-to-Ethernet adapters are life savers when you need to: (A) replace your WiFi adapter - download drivers from internet (B) configure a router or other equipment (hard to configure WiFi without WiFi). (C) stand up your Linux install on your laptop (easiest way to futz around until you get WiFi adapter working - but check chipset on adapter is compatible which the cheapest usually are) You don't usually care about the performance. Just keep a cheap one in your box of shit - I need mine often enough. If you need high performance, then buy a high performance adapter. reply Reason077 20 hours agorootparentNot saying they're not useful for specific purposes. But anyone buying them hoping to improve performance compared to their WiFi, often comes away very disappointed. In my case A) and B) are irrelevant because I only really own or deal with laptops now days, and they invariably have built in WiFi, but usually not built-in Ethernet! reply II2II 19 hours agorootparentI have a 2.5 GB/s USB to ethernet adapter. While I cannot say whether the performance matches that of built-in ethernet, transfer rates are fairly close to 2.5 GB/s. That is certainly faster than WiFi. Oddly enough, point (A) is likely more relevant in the current world of laptops. At least if you use Windows. Plugging in a supported network adapter, may that be WiFi or Ethernet, may be the only way to get through the installation process, without jumping through hurdles, then install drivers for the built-in WiFi adapter, without jumping through another set of hurdles. (I own such a laptop, though I use Linux on said laptop so the WiFi just works.) reply trelane 4 hours agorootparentprevUsing wired instead of wireless can also help reduce load when your network starts to get congested, since it's not (as much) of a shared medium as wifi (radio vs switched network) reply robocat 19 hours agorootparentprevYour point makes no sense to me. A cable is often useful when WiFi isn't. Case (A) is common for laptops. I've had plenty of WiFi modules (M.2?) go intermittent connection on friend's Windows laptops over time (maybe component drift?). For Linux on laptops I usually replace the manufacturers WiFi module so I get something better supported (high reliability - used to be Intel). Some people upgrade their module e.g. to get higher spec WiFi. For (B), configuring WiFi routers is often easier with an Ethernet cable and sometimes necessary (depending on circumstances), and you need a cable to configure many other devices e.g. point-to-point links or whatever. The fact you have a WiFi laptop is exactly why an adapter is really useful. reply Reason077 19 hours agorootparentIn my case, if I want ethernet it's because I want faster performance (reliably/continuously high bandwidth, and reduced latency and jitter) than my WiFi network can provide. But I've only been able to get that with a thunderbolt-connected ethernet adapter. Every USB one I've tried has been a disappointment. I don't disagree that the uses you describe make them helpful in those circumstances, but I can't recall ever needing to do any of that myself. I'm happy with the built-in Wifi adapter and its drivers, and all modern routers can be configured/set up over WiFi, can't they? They create a default network when first turned on, or if you factory-reset them using the physical reset button. reply batrat 21 hours agoparentprevOld custom software, old hardware, vendor wants all the $ for an upgrade, we refuse to pay. I took 10 desktop pc's($500 each) replaced servers ($20k each), one usb to ethernet dongle in every pc b/c we needed 2 network ports and we had this laying around, USB3 to GB, slap virtualization with USB passthrough. They work for 5+ years, gigabit speed, 24/7 with no problems. People should have more faith in dongles. Not all are bad. reply kalleboo 16 hours agoparentprevIt will depends on your USB ports. I use 2.5 GbE USB adapters and they work great... as long as they're in the right port. Half of the ports on my Thunderbolt dock are provided by a shaky ASMedia USB chipset and it drops or lags after an hour or so. The other half of the ports use a more solid Fresco Logic chipset and I left an iperf + ping running overnight and it was a solid 2.3 Gbit 0.x ms the whole time. The built-in Apple ports are also solid. reply daneel_w 19 hours agoparentprevIn my experience they always held up the 100 Mbit/sec claim for lower-end variants, and an acceptable 350-ish Mbit/sec on USB2-backed GbE devices. I have no experience with GbE USB3 dongles. reply formerly_proven 21 hours agoparentprevRTL8156B does line-rate 2.5 Gbit/s no problem, most USB-C docks with network have a RTL8153B in them and that does line rate as well. Even mildly dodgy first-generation stuff like AX88179 generally works. I.M.H.O. these USB dongles are actually preferable to the much more expensive Thunderbolt dongles praised below, because a) they work on regular USB ports as well b) they do not require Thunderbolt c) they use less power and d) they don't force a highly ventilated cooling mode on certain host systems. And, fwiw, at least some Thunderbolt docks actually used USB NICs connected to the internal USB controller, which was hooked up over PCIe. reply radicality 20 hours agorootparentI don’t remember the exact issues, but I remember seeing years ago my old Intel MacBook had noticeably higher cpu usage when connected to and using a Pluggable dock which had a Realtek Ethernet chipset. Switching to WiFi reduced cpu usage. AFAIK had something to do with bad and/or lack of hardware processing in the Realtek chipset so it had to do it on the cpu. Now I never trust anything with Realtek in it, and if buying anything with an Ethernet port, I try to make sure it’s not Realtek. Is this still valid concern, or is Realtek better now? reply daneel_w 19 hours agorootparentI've used tons of Realtek stuff since the early 2000s and have had only one single device misbehave - the infamous RTL8139 Fast Ethernet which had many bad batches unleashed onto the world. I have both bad and good versions of this chip. It burned a lot of people back then, many of whom to this day stubbornly refuse to grow up from their trauma, and keep saying that everything Realtek is bad and can never be trusted. reply formerly_proven 9 hours agorootparentIt’s actually kinda funny when people say they’d only use Intel NICs (because of their good experience with e1000e), but then you look at Intel’s NGBASE-T (2.5/5 Gbit/s) trash fire or the X710 issues and they’ve just not been good for post-gigabit consumer-ish stuff. Granted, maybe the 19th stepping of i225 finally fixed something, I dunno. reply kalleboo 16 hours agorootparentprevI remember in the Intel days, the Apple Thunderbolt 1 GbE adapter would have high CPU usage when you were transferring at the full 1 Gbps. I've had good luck with the Realtek 2.5 GbE adapters, no CPU usage issues. And these days even with a 10 GbE Thunderbolt adapter the CPU use is negligible, so things have improved across the board I think. reply throeurir 21 hours agoprev [–] So many wtf here. If anything this proves it is backdoored network card 1) downloading Windows exe files from Chinese forums 2) the USB storage provided by network card can still contain malware, 3) or can be accidentally booted from 4) it has universal USB controller, so can become any HID device: keyboard, mouse... reply gruez 21 hours agoparent>2) the USB storage provided by network card can still contain malware, That seems unlikely given that \"malware\" is signed by Microsoft Windows Hardware Compatibility Publisher. https://news.ycombinator.com/item?id=42680282 reply avidiax 21 hours agoparentprevIt proves it might be possible to backdoor it. Maybe. I don't know of any modern systems that will execute anything on a newly inserted drive, nor boot from an external drive in the default configuration. So we are missing a couple of things. First, a vulnerability in the OS/system. Second, an implementation of that vulnerability in a device like this. Should this design be phased out? Perhaps. There is relatively little difference between not populating the flash memory part of the board and a proper network-only implementation. reply SpecialistK 16 hours agoparentprev1) China is a country, and in that country people use Windows and make /stuff/ that runs on Windows. A flash tool, which was only intended to be distributed to OEMs, only being found on obscure forums is in line with what I've experienced with similar NAND or BIOS flashers. 2) Any USB storage can contain malware. The driver that this one stores is digitally signed by Microsoft as mentioned in the article. 3) If there was a MBR boot block or EFI file, sure. But there isn't. See 2. And that would still require the user to have Secure Boot disabled and USB as the first boot option. 4) So any device with a universal USB controller is \"prove[d] backdoored\"? reply nothacking_ 16 hours agoparentprev [–] > 1) downloading Windows exe files from Chinese forums VMs exist. I highly doubt the author daily drives windows XP. > 2) the USB storage provided by network card can still contain malware Well yes, but so can any other drivers. Downloading from the manufactures website isn't any more secure. Even signed drivers have been caught doing nasty stuff. > 3) or can be accidentally booted from True, but again this is quite a convoluted, noticeable, and unreliable way to compromize a system. Just injecting a handful of keystrokes will do it, and once the dead is done, the device can hide all evidence of malicious intent. > 4) it has universal USB controller, so can become any HID device: keyboard, mouse... This isn't wtf: a lot of devices nowadays are just microcontrollers hooked up to a USB connector. Quite a few normal USB drives can be reprogrammed to act as keyboards, and be used to get up to all sorts of shenanigans, including ones made outside of China. reply GuidelinesFAQListsAPISecurityLegalApply to YCContact Search:", + "originSummary": [], + "commentSummary": [ + "An article on lcamtuf.substack.com examines an RJ45 dongle initially suspected of being malicious due to counterfeit FTDI chips, but it was found to be a result of outdated engineering practices. - The article emphasizes the challenges in verifying claims of malicious intent and how sensational stories can spread rapidly, highlighting the need for skepticism. - It also discusses broader issues such as xenophobia and provides insights into USB-to-Ethernet adapters, their performance, and potential misuse." + ], + "points": 454, + "commentCount": 151, + "retryCount": 0, + "time": 1737146516 + }, + { + "id": 42746222, + "title": "I've been advocating for RSS support, and you should too", + "originLink": "https://reedybear.bearblog.dev/ive-been-advocating-for-rss-support-and-you-should-too/", + "originBody": "I've been advocating for RSS support, and you should too 17 Jan, 2025 I've been using Feeder to keep up with the news for awhile now. For a long time, I just checked AllSides. But then I found out NPR in my state supports RSS, my local news org supports RSS, and YouTube even supports RSS! One outlet I really like is GovTrack.us, and they did not support RSS - so I emailed them about it, and they added support. Feeder's news website wasn't working with the Feeder app, so I emailed them and they fixed it. I learned my State Senator's website supports RSS, but my state's GOP website does not - so I emailed the GOP asking for RSS. We'll see. I emailed Ubisoft/Nadeo asking for RSS support on the Trackmania news website. They replied that they'll send the suggestion to dev team. We'll see. I spoke at my Library's Board meeting last night asking for RSS support on their website. Seemed well-received. We'll see. Substack supports RSS. Jurist.org supports RSS. Justia's supreme court summaries support RSS (I used to read those, but I don't any more). Blogger supports RSS. So yeah - If you are interested in an organization's updates, then get a feed reader app, and subscribe to their feed on their website. If they don't have a feed, just ask them to add one! You'll be surprised how nice it is to keep up with things you actually care about in a way that you're completely in control of, without bloat, without ads, without algorithms. Please advocate for more RSS support - especially with orgs you want to stay up-to-date with. This can be video game news websites, government organizations, political news websites, entertainment platforms, blogs, or whatever. #action #blog 86", + "commentLink": "https://news.ycombinator.com/item?id=42746222", + "commentBody": "I've been advocating for RSS support, and you should too (reedybear.bearblog.dev)417 points by emschwartz 13 hours agohidepastfavorite186 comments defrost 10 hours agoAs a general PSA, youtube channels have an RSS feed to alert you when a favourite creator releases a new video. The form is https://www.youtube.com/feeds/videos.xml?channel_id=UC2wdo5v... where channel_id is the channel hash code which is buried in the source for the \"nicely named\" channel: https://www.youtube.com/@CuttingEdgeEngineering and can be found without source diving via (say) FeedBro (RSS browser extension) \"Find Feeds in Current Tab\" function. https://nodetics.com/feedbro/ reply EvanAnderson 8 hours agoparentI worry about YouTube RSS feeds getting popular and Google killing them. Every time I see them discussed publicly I have this \"Ssshh! Keep it on the down low!\" reaction. I browse YouTube anonymously, have an ad blocker setup that pretty much eliminates all ads, and track my \"subscriptions\" with RSS. It's highly usable. I use a fork of tt-rss and actually embed the YouTube videos in the reader pane so I never see any of YouTube's algorithmic recommendation schlock (beyond recommendations at the end of videos, which I ignore). Browsing YouTube, the site, is a jarring nightmare. I am considering having my podcatcher use a YouTube downloader to just pull down all the videos in the feeds I watch. I believe Google is throttling yt-dlp to realtime speeds, but I figure if my podcatcher is doing it behind the scenes that shouldn't matter. I maintain curated collections of podcasts I like (in case they ever disappear), and since I just added 40TB if storage to my home system I figure it's time to do that with YouTube too. reply jhot 1 hour agorootparentI run pinchflat [0] to automate yt-dlp and file management behind the scenes. Also can integrate with sponsorblock to remove in-video ads. 0 - https://github.com/kieraneglin/pinchflat reply ibaikov 3 hours agorootparentprevThis! I am very sad x/twitter stopped offering RSS and the api price is ridiculous reply badmonkey101 7 hours agorootparentprevSsshh! Keep it on the down low! reply pentagrama 6 hours agorootparentprevReading your comment this intro started sounding on my mind https://youtu.be/hnlIiDBFlEA reply donatj 9 hours agoparentprevThat's good to know. The number of times I have subscribed to someone on YouTube only to not see anything from them in years, and then find tens of their videos YouTube never offered is just insane. So many times I can't find anything to watch on YouTube and it just isn't showing me any of my subscriptions, it's ridiculous. reply soulofmischief 9 hours agorootparentThe first three menu items in the navbar of the authenticated YouTube homepage are 'Home', 'Shorts', and 'Subscriptions'. 'Subscriptions' shows exactly what's on the tin, a timeline of videos from your subscribed channels. reply renegat0x0 4 hours agorootparentI use RSS for many sources, from YouTube also. I can open yt from there. I do not understand why people keeps suggesting subscription view, as it is a worse experience for me, than central RSS management reply 0xEF 8 hours agorootparentprevA lot of people might not realize this exists because of the way apps for smart tv's and game systems present the content and menus. I'm not sure if that's intentional or just misguided design, but the only reason I knew to see it out on my PS4's YouTube app is because I'd seen it on desktop. reply oneeyedpigeon 9 hours agorootparentprevThe opposite problem is also bad: subscribe to a channel, then get frequent notifications of years-old videos. reply MortyWaves 7 hours agorootparentprevDon’t forget the “click the bell” too. Even when I have notifications enabled I rarely ever get any. For some reason YouTube website never has any kind of notification popup in site either. Instead, the notification icon count increases by one. Which caps at out 9+. Stupid. reply almostnormal 9 hours agorootparentprevBy \"subscription\" do you only mean subscription? Don't notifications need to be enabled in addition (bell button)? I'm using the RSS feeds, so I'm not sure... reply guilamu 8 hours agorootparentprevJust use Freetube. reply elpocko 8 hours agoparentprevThere is a \"Copy channel ID\" link on each channel's page, but it's well hidden. Click \"...more\" in the channel description, then click \"Share channel\" to open a popup menu that has the \"Copy channel ID\" link. It does what it says. reply entuno 10 hours agoparentprevIt also provides feeds for individual playlists, where `playlist_id` is the `list` URL parameter when you view the full playlist. https://www.youtube.com/feeds/videos.xml?playlist_id= It's a really nice way to be able to follow creators/playlists without needing to register an account. I'm surprised that YouTube still allow it, but I hope it stays. reply latexr 7 hours agorootparentUnfortunately those have a major flaw: they always show the top 15 items in a playlist. This is a problem because many channels have playlists where they put older episodes at the top and add new ones to the bottom. This makes the playlist RSS useless, because it will always show the same 15 videos. reply trollied 8 hours agoparentprevReddit also has feeds that they don't publicise. eg: https://www.reddit.com/r/space/.rss Adding /.rss on to the end of lots of URLs works all over the place on the site. reply lsaferite 5 hours agoparentprevI just want to contribute by saying that CEE is awesome content and I look forward to every video they post. Happy to randomly see them on HN. reply crtasm 3 hours agoparentprevIs there a way to get a feed for Videos only? This feed includes Shorts. reply latexr 6 hours agoparentprevAny half-decent RSS reader will detect the right feed if you give it the channel URL. reply hexagonwin 6 hours agoparentprevSomewhat related, but does anyone know how one can only get RSS for live videos? reply WithinReason 9 hours agoparentprevI highly recommend Feedbro as an RSS reader. reply gudzpoz 9 hours agoprevSpeaking of advocating RSS, I was trying out Nikola [0] for static site generation and found that they have a really nice-looking RSS end-point [1] that is viewable both from the browser and an RSS reader. Looking into the XML, it turns out it's called xml-stylesheet:And I would argue that this is an excellent way to introduce new readers to RSS: instead of the browser popping up a download prompt, you can make your RSS feeds themselves a dedicated page for advocating RSS, in case an interested reader is browsing through the links on your site. [0] https://getnikola.com/ [1] https://getnikola.com/rss.xml (Open it in your browser!) [2] https://github.com/getnikola/nikola/blob/master/nikola/data/... reply christkv 8 hours agoparentMan what a blast from the past. There was a moment in time where xml and xlst was considered the bright future of webapps reply phh 6 hours agorootparentI remember writing a blog with xml + xslt and thought it was very cool. Retrospectively, writing code in XML, eewwww, but back then I liked writing XHTML by hand reply christkv 3 hours agorootparentI mean it was fine but debugging it was a pain. reply PeterStuer 8 hours agoparentprevMy suggestion for best practice would be to have a feed endpoint that is as minimal and clean as possible, and provide a separate endpoint (can be the same base url but with a parameter) for human consumption. This ensures maximal compatibility and ease of consumption for both machine and human. reply alifeee 7 hours agorootparentI disagree, you can have an XML feed that does both For example: https://andrewstiefel.com/feed.xml reply yakshaving_jgt 7 hours agorootparentThis is brilliant. Thanks for sharing. reply geor9e 13 minutes agoprevMy favorite RSS reader is Feedbro. I see hackernews front page posts, friends facebook posts, friends nitter (x) posts, friends substack posts, youtube subscriptions, all in one chronological feed. And a browser icon shows how many posts are waiting to be viewed. There are some paid services that scrape other sites to RSS for you too (like zapier). reply tyleo 6 hours agoprevI recently added RSS to my personal site (https://www.tyleo.com/) Even with a custom implementation it’s a simple thing to support. You can find the whole spec here: https://www.rssboard.org/rss-specification I’ll mention that there is a competing Atom specification which is compatible with all notable RSS readers https://en.wikipedia.org/wiki/Atom_(web_standard). The POV I’ve seen on HN favors Atom because it offers more functionality and is a clearer standard. I want to voice my support for RSS though based on its simplicity. To me the feed doesn’t need a bunch of bells and whistles. I get analysis paralysis I get deciding which Atom features to support. reply talideon 6 hours agoparentUse whatever elements you need from Atom. Atom is a functional superset of RSS 2.0, and if you're hit with analysis paralysis, using only the functionality that exists in RSS 2.0 in your Atom feed. Atom exists because RSS is ambiguous and prone to breakage. The \"bells and whistles\" exist only because there were a lot of common extensions at the time that made sense to fold into Atom itself. Even if you use none of that and just the bits that overlap with RSS 2.0, your feed will be less likely to break in random feed readers, and that's enough reason to use Atom over RSS. In this day and age, there's no good reason to use RSS over Atom beyond brand recognition. (Yes, I'm still salty from the feed wars of the 2000s, but I still stand by all that I've written above.) reply oneeyedpigeon 6 hours agoparentprev> You can find the whole spec here There's also this version, which I believe is the original: https://cyber.harvard.edu/rss/rss.html It's far from perfect, but at least it's not infested with spammy advertising. reply oneeyedpigeon 10 hours agoprev> Please advocate for more RSS support - especially with orgs you want to stay up-to-date with. Also advocate for support with browser manufacturers. It used to be good, then one of them dropped it and the others blindly followed. People clearly want the RSS button, why on earth not provide it? reply akvadrako 8 hours agoparentI use RSS heavily and I don't want an RSS button - what would that even do? RSS is best when integrated with a stateful server-side reader. Whatever comes with the browser will not be as good as an extension from a company focused on that feature. For example I use https://www.inoreader.com/ reply oneeyedpigeon 8 hours agorootparent> what would that even do? Open the current page's RSS feed in my configured client. Failing that, copy its URL. Absolute minimum, it's a shortcut for having to view source, cmd-f, \"RSS\", cmd-c reply alexchamberlain 7 hours agorootparentI thought RSS readers were able to extract the URL themselves? reply oneeyedpigeon 7 hours agorootparentIf you're using one of those kinda of RSS readers, that makes the process a little easier, sure. It doesn't address discover ability, though. reply n144q 6 hours agorootparentprev> RSS is best when integrated with a stateful server-side reader. Who said that? It's meaningful if you read the feed across multiple devices, but lots of people read RSS on their computer only. And even so browsers could provide RSS status synchronization. In fact almost every browser is already syncing your browsing history, bookmarks and settings if you are signed in. > Whatever comes with the browser will not be as good as an extension... not true. reply kevincox 8 hours agorootparentprevFirefox had this and it was great. - It rendered the feed in a pretty way. - If provided a little widget to open the feed in your feed reader (in practice it substituted the feed url into a URL template with popular readers by default and the option to add your own). This basically made it a one-click subscribe option. reply latexr 7 hours agorootparentprev> I use RSS heavily and I don't want an RSS button Then don’t click it? > RSS is best when integrated with a stateful server-side reader. Hard disagree. Look, you do you, but your preferences aren’t universal. reply PeterStuer 8 hours agorootparentprevEasy notification that a feed is present and an option. reply rplnt 9 hours agoparentprevMost people also decided it's a good idea to use browser from an advertising company. RSS is not good for business and it won't be provided. reply beretguy 9 hours agorootparent> Most people also decide Most people didn't decide. Most people were tricked into using chrome. Most people are not computer literate. reply magpi3 5 hours agorootparentI'm a teacher, and Google Classroom is ubiquitous in American schools. I was not tricked into using Chrome. It is without a doubt the best browser for Google Apps. Mozilla is laggy when editing documents and doesn't have an extension for offline editing. Give Google credit: they have created a very useful ecosystem that has won people over in the marketplace. I NEVER thought anything would convince companies to move off of Microsoft Office, but Google is actually doing it (on a small scale at least). reply rplnt 8 hours agorootparentprevThat's fair. Though if I replaced \"people\" with \"HN users\" it would still hold true, and I would consider this group to be very computer literate. reply beretguy 6 hours agorootparentUnfortunately, yes. reply _Algernon_ 8 hours agorootparentprevAdults have agency and being uninformed is a choice. Im sick of this paternalism for tech illiterate people. Its a choice. reply freetanga 6 hours agorootparentJust for reference: - 21% of adults in the US are illiterate in 2024. - 54% of adults have a literacy below a 6th-grade level (20% are below 5th-grade level). I would argue than everyone who is stuck a below 6th grade understanding of a language they use everyday can hardly be tech literate ( which in itself requires good reading and abstraction capabilities) Is it their fault because they choose to be like this? Their parents? Their goverment? Nature gave them the wrong genes? Society shun them for their skin color? A bearded white guy in a cloud chose to ruin their lives? Don’t know, don’t care, but demanding agency to all adults feels a bit narrow minded, selfish, and not too thankful for avoiding a few external barriers that other humans have to endure… most of us here skipped those challenges, and ignoring how much headstart we got by sheer luck and no own merit is a bit inmature, IMHO. Opinions are like noses: everyone has one, and almost all of them are unremarkable and irrelevant to other people. This is my nose. reply _Algernon_ 1 hour agorootparentWe have a tool for people who can't deal with the responsibility and freedom of adulthood. They have guardians who make the decisions for them (parents in the case of minors or a guardian assigned to them). The american education system being abhorrent is a separate issue but adapting society to fit the lowest common denominator isn't a solution. reply latexr 7 hours agorootparentprevNot everyone has the time, inclination, patience, or opportunity to “be informed” about all the shit every tech company does. It’s exhausting even for tech-literate people. Have some empathy. reply _Algernon_ 7 hours agorootparentThe bar isnt keeping up with shit every tech company does. The bar is knowing what a directory or file is. Yes, the bar is that low. https://www.forbes.com/consent/ketch/?toURL=https://www.forb... If people arent functioning because they choose to refuse to learn to read or write, you wouldn't defend them. Why is it different for computers? Computers are just as important for functioning in society today as being able to read or write. reply fsflover 5 hours agorootparent> The bar is knowing what a directory or file is. How do you learn than on an iPhone? reply _Algernon_ 3 hours agorootparentBy choosing not to have an iPhone or using any desktop OS literally once. reply nickthegreek 4 hours agorootparentprevfiles app. reply verisimi 5 hours agorootparentprevYes, this is true. But then nefarious tricks by tech companies aren't exactly punished. Eg google itself attempted to kill rss, by massively supporting it then dropping it. This is not an illegal or punishable offence (it is immoral imo), but illustrates the point that these companies attempt to sculpt the reality, to train people into compromise. It can't be a one way street only, where individuals have to fend for themselves, but corporations can try every trick to get their way. reply beretguy 6 hours agorootparentprevI don't know, it's almost kind of like saying that newborn babies are illiterate by choice. Not everybody cares about computers or how to use them, they just want to find that restaurant address or read this news article or whatever. They don't have time or interest to learn how to use computers. I don't know how to replace transmission in my car. It's not by choice - I just don't have time and money to learn how to do that. Things take time and money to learn. reply _Algernon_ 2 hours agorootparentI'm literally mentioning adults in my comment. Adults have agency. Babies don't. Weird choice of comparison. As for the car analogy: You're right, but you also accept the consequences of that choice which is mostly limited to having to pay for a mechanic every once in a while. The consequences of tech illiteracy is much worse (more comparible to actual illiteracy): - Lower employability. - Easier to get scammed / have data leaked or hacked. - Easier to get manipulated by platforms (social media are comparable to priests interpreting the bible to people before literacy was common). - On a societal scale, when enough people are affected, the above leads to instability, proliferation of dis- and misinformation on a societal scale. - Per av above, destabilising of democracy. I'm sure people argued the same about people not having to learn to read / write during the enlightenment. Im happy they did not win out. Tragically, it appears we are going the opposite direction this time. reply dist-epoch 7 hours agorootparentprevWhen Chrome appeared HN was full of comments like \"I switched all my family to Chrome, I recommend you do too\". reply lern_too_spel 1 hour agorootparentAt the time, Chrome was far and away the most secure browser available. It still is the most secure browser in many respects but not by enough of a margin to outweigh its disadvantages in some cases, like mobile, where its lack of extension support hurts security for those who know what they're doing as well as usability. reply latexr 7 hours agorootparentprevWhen Chrome appeared, Google still had “don’t be evil” as a motto and was generally considered a champion of users. It’s been a decade and a half since then, the tech landscape shifted tremendously. Think we’re Apple was back then, the iPhone barely existed. reply n144q 5 hours agorootparentprevDude, that's completely irrelevant. Most people switched from Internet Explorer. Firefox was never the \"mainstream\" choice. reply black3r 5 hours agorootparent> Firefox was never the \"mainstream\" choice. This may be more regional-based and profession-based though. Around 2010 when Chrome was entering the market Firefox had around 30% global market share. In Slovakia where I'm from Firefox was \"mainstream enough\" that we had it pre-installed on high school and library computers and were taught to use it instead of IE as early as 2005..., But also in lots of enterprise-style managed companies (including basically all government offices, banks, ...) you couldn't use anything other than IE as late as 2016 cause there was no way they were gonna allow you to change your homepage from the company intranet home, so there were also lots of people who were using Firefox at home but also using IE at work because they had no other choice... reply picafrost 10 hours agoprevThis is a great initiative. Large tech companies, through hijacking our web experience and pursuing maximum scale, have normalized not being able to talk to a human being on the other side of a website/app/business. In many situations you _can_ just send an email. Most often someone will read it and be very happy to help out if they can. Not always, but how much of a time and effort investment is an email really? The best part is that a few kind words can absolutely make someone’s week. reply rwky 5 hours agoprevThis is interesting timing. I was asked at work to remove our RSS feed. Turns out no one but me knew what it was for they just saw the link in the site footer clicked it their browser showed a bunch of xml and they thought it was broken. I checked the logs turns out it gets 1000s of requests a day so I think that convinced them to keep it. reply talideon 6 hours agoprevOne thing though: is you're adding \"RSS\" support, use Atom for the feed, not actual RSS. Everything supports Atom that supports RSS, it's no harder to implement, less ambiguous, less prone to breaking, and has a richer vocabulary that doesn't require you resort to pulling in additional vocabularies via namespaces. I cringe every time I see a feed that uses RSS and then pulls in Atom for some of elements. If you're going to do that, then just use Atom for the whole thing rather than building a frankenfeed. reply brisky 11 hours agoprevRecently I have posted about RSDS (really simple decentralized syndication) - a protocol that tries to solve RSS content global discovery problem. Here is the link if you are interested to read more about it https://news.ycombinator.com/item?id=42654891 reply uzyn 9 hours agoprevRSS was a key protocol in syndication a widely free and open web before the domination of big tech/social media. We now have new internet generation that has never known RSS, relying largely on \"the algorithm\" of the big tech in content syndication. Thank you for your effort in advocating RSS support. I hope RSS makes a major come back especially with the recent events. reply palata 11 hours agoprevRSS is great. Most blog engines support RSS by default. Podcasts typically use RSS (even if the app goes to great length to hide it). I sometimes wonder why there is so much push for \"federation\" and so few for... well just simple interoperable solutions that just require a client to connect to whatever server it wants with a well-known protocol. reply entuno 9 hours agoparentWhere I have RSS feeds from news sites, I usually skim down the list of titles, read an article (in my feed) if it's interesting, and then move on. I never visit their website, I don't see their adverts, their tracking scripts can't run, and I don't see or interact with their comments. Which is great for me as the end user - but makes it much harder for them to monetise. reply galleywest200 7 hours agorootparentLe Monde will tell you that you only got 70% or so of the article in your feed and you need to go to the site to get the full article. Why don't more feeds do that? Actually, I am unsure if this is the feed itself or the fact that my RSS reader scrapes the sites too. Some sites even have different RSS links for subscribers only that give a full feed. reply oneeyedpigeon 9 hours agorootparentprev> makes it much harder for them to monetise. On the other hand, RSS definitely provides extra opportunities to monitise. Imagine your business provides a customisable \"offers\" feed so you can tell interested parties when a sale occurs, etc. Businesses should be falling over themselves to get that kind of engagement. reply entuno 8 hours agorootparentThat just sounds like a mailing list, but without the ability to easily identify and track the individuals you're sending to. reply oneeyedpigeon 8 hours agorootparentSo... a win-win? RSS also avoids all the problems associated with spam. reply openrisk 7 hours agorootparentprevNot everyone is out to monetise (e.g public sector). And even if you are after monetisation, sending out a teaser snippet makes sense. The user can decide if they want to visit the site to read more, subscribe etc. reply saint_yossarian 9 hours agorootparentprevNobody's forcing them to put the full text into the feed, for me the main benefit is not having to check the site manually. reply entuno 8 hours agorootparentAs the consumer, that's a big benefit, and the main reason I use RSS. But for the company running the website, the fact that you're no longer browsing to their site, being served adverts and tracking code, and seeing what's on their homepage is not a benefit reply _heimdall 6 hours agoparentprevIt comes down to a push versus pull architecture. RSS is pull based, you aren't notified when a feed is updated. Most people today want push based with a feed, with all the bells and whistles of a social feed that is updated instantly. Federation comes in mainly because push based systems require a server managing who follows who, what is posted, and who to notify of updates. That's a lot of information for one central service to be responsible for, leading some to think its better to federate and trust a bunch of servers to host copies of some or all of that same data. reply palata 1 hour agorootparentRight, those are good points. Still I can't help but to wonder whether those notifications are needed or not. Except for instant messaging, I generally don't want notifications. Like I don't need to be told that a new podcast is available, I'll see it next time I open the app. I would like to at least have the choice to use RSS instead of having to go through a complicated federated system. reply domysee 6 hours agoparentprev> RSS is great. Most blog engines support RSS by default. The people creating websites often don't know that they're providing RSS feeds though, and never link to it. To solve that I developed a tool that finds RSS feeds, even if RSS autodiscovery isn't implemented: https://lighthouseapp.io/tools/feed-finder reply sourcecodeplz 10 hours agoparentprevBecause RSS is \"too old\"... reply mongol 9 hours agoparentprev> Podcasts typically use RSS I would even say that a podcast that does not support RSS is not a podcast, it is something else. reply madiele 4 hours agorootparentI don't agree plenty of podcast are only on YouTube and twitch and never bother to setup a proper RSS feed, it was so annoying I developed a project to fix it for my self https://github.com/madiele/vod2pod-rss reply octochamp 9 hours agorootparentprevI'd say that the only thing that reliably differentiates a _podcast_ from a _radio show_ is just that the podcast's method of delivery is RSS. reply mongol 7 hours agorootparentI don't think it is the only thing, but I agree that if the delivery method is not RSS, then it is something else. reply frde_me 9 hours agorootparentprevI would be curious why you think the idea of a podcast is coupled to a specific distribution technology reply _heimdall 6 hours agorootparentI'd be curious how you define podcasts and radio shows if you don't consider the distribution method. I don't see much light between the two other than the fact that a podcast show list is distributed via RSS. reply mongol 8 hours agorootparentprevSimilar to why radio relates to electromagnetical transmissions in the radio spectrum. When it happens over internet, we don't call it radio, but possibly internet radio. RSS was the origin of podcasts, and if it does not involve RSS, it is not podcasts reply rglullis 9 hours agorootparentprevBecause the original idea of what we call \"podcasting\" is rooted on RSS. reply lkjdsklf 9 hours agorootparentThe idea of what we call “writing” is rooted in stone tablets and chisels, but we still call Shakespeare a writer reply rglullis 8 hours agorootparentThere has been a significant longer amount of time between ancient civilizations and Shakespeare compared to today and l the first people who are recording audio content periodically and distributing it via RSS. reply oneeyedpigeon 9 hours agorootparentprevIt goes much further than that: as the name suggests, it's coupled to a specific, obsolete brand of device. reply molticrystal 9 hours agoprevOpenrss.org is a non-profit that advocates for RSS adoption in addition to providing RSS feeds for websites that have none and cleainup/improving existing rss feeds. Consider helping them out if this interests you, you might even be using a feed already as they have some custom feeds for github like for discussions and issues. https://openrss.org/about/contributing reply palata 10 hours agoprevI have been doing that for plaintext emails. Whenever I receive an HTML-only email (that my email reader cannot open), I send a kind email to the company, asking if they could consider adding a plaintext version next to it. I clearly explain that they can keep the HTML version as a default, and that some people need plaintext for accessibility and security reasons. I often receive answers, that surprised me! People saying \"thank you for your suggestion, we will think about what we can do\". None of them has every changed anything (I've been doing that for years). I don't even know if they did anything more than answering to the email. reply geor9e 1 minute agoparentI don't mean to sound critical - but what? Why can't your email reader convert html to plain text? There are so many open source tools that do this in one line. It's not like websites have a seperate .txt file for the blind, for every .html page. When you click \"Read aloud\" (or whatever the inbuilt screenreader calls it) it does the conversion automatically. But instead, you're shifting the burden onto hundreds of non-technical email writers, shaming them for not catering to your niche desire? And you've been doing it for years, with not a single success? Think about it for a moment — even if you won, are people going to manually create 2 versions of every email, or are they going to create one and let software convert it? Should that conversion software be run on the 99.9% of cases that don't need it, or only at the 0.1% of endpoints that require it? reply n_plus_1_acc 7 hours agoparentprevThus is a pet peeve of mine. Some companies send an multi-part E-Mail, just for the plain text part to be an empty string. Why bother? Pretty often the plain text is just the same html, so you get to read raw ugly html. Do people not test this? reply rwky 5 hours agorootparentI'm pretty sure they don't test them. I got a good one the other day from a well known institution. It was a bill and the html part said I owed N amount but the plain text said 0.00. By default I read the plain text part but when I saw it says 0.00 I thought it was odd so checked the html and there it was the correct amount! reply magpi3 5 hours agoparentprevHonest question: wouldn't it be simpler for text-only email readers to have plugins that runs HTML-only emails through a command that converts the HTML to text? reply palata 1 hour agorootparentI don't think so. If you print the HTML, it's often full of \" \", images and links unrelated to the actual content. It's hard to extract the meaningful part of that pile of stuff in a trustworthy way (and you wouldn't want to lose information). Also many of those emails are autogenerated. So the template has to be done once, and that's it. And it should be trivial for whoever composes the HTML email to copy-paste the important part into a text-only version. Maybe it would actually help them think about what the important part actually is. reply rednafi 9 hours agoparentprevInteresting. I didn’t even know you could do it. I wonder how to do that in a mainstream email client like Gmail on the web. reply domysee 6 hours agoprevThere are also a bunch of websites that have RSS feeds but don't link to them and don't make them available via RSS autodiscovery. I created a tool to find such RSS feeds for as many cases as possible: https://lighthouseapp.io/tools/feed-finder And if you're interested in the details: https://lighthouseapp.io/blog/deep-dive-finding-rss-feeds reply pyromaker 7 hours agoprevI absolutely love RSS format. It's one of the easiest ways for devs to get data and do something quickly with it. If you remember, Yahoo Pipies allowed devs & others quickly build something with RSS feeds. I've recently rebuilt and launched my own Yahoo Pipes clone https://www.mashups.io Along the way of building this tool, I came across a plenty of major websites that do not provide RSS feeds and indie devs who maintain niche tools to provide these feeds. Then again, RSS are still plentiful! reply ryan-duve 5 hours agoparentSite feedback: when I drag \"Popular sources\" into the field, I see the options \"YouTube\" and \"HackerNews\". But when I click either I just see a blank modal. I'm using Firefox 135. reply oneeyedpigeon 6 hours agoparentprevI'm starting to do this more and more with the command line and actual pipes! You can go a long way with curl, xmllint, and the full Unix toolset. reply medhir 10 hours agoprevI recently had a popular post on HN and several people reached out asking if I had an RSS feed implemented. Was surprised that anyone would be interested in keeping up with my writing, but was happy to oblige the request as it had been on my to-do list for a while. Happy I did do as it seems many people are hitting the RSS endpoint now. Cool to see that RSS is relevant in 2025, and will definitely advocate for its usage more moving forward :-) reply rambambram 9 hours agoparentI might have been one of these people, because I was following your site as a bookmark in my RSS reader already. I didn't see any content in your feed so I checked again for a feed endpoint. I found it eventually on your site, but you might consider making it auto-discoverable (see https://www.rssboard.org/rss-autodiscovery). People only have to enter your domain name into their RSS reader then. reply medhir 9 hours agorootparentAh nice, thanks for the heads up! I’ll look into adding this soon. reply oneeyedpigeon 9 hours agorootparentprevThat might be a useful site, but why on earth is it stuffed full of privacy-abusing, invasive advertising? I'm sure there are better sources for the RSS standard. reply rambambram 9 hours agorootparentOh, really? My bad. I don't see ads over there. Auto-discovery for RSS is simple enough to explain here: just put the following code in your head element (at least on the homepage).reply rednafi 9 hours agoparentprevThe Hacker News folks do love their RSS. I also added support for RSS[1] to my site when one of my posts hit the front page, and a few people reached out for an RSS link. I came to the industry way later than the Web 2.0 inception and didn’t even know about it until a while back. [1]: https://rednafi.com/index.xml reply 6510 10 hours agoparentprevHow long did it take you to implement? I never bothered to make a list of the mails I send but now I see it is quite useful to show how well it works. Maybe some data on implementation time would be as useful. reply medhir 9 hours agorootparentTook me a few hours. I use MDX for formatting so most of the time was spent figuring out how to convert the MDX to plain HTML. Not a very heavy lift overall :) reply rook1e_dev 10 hours agoprevRSS is my main source of information. And I've built some RSS-related projects: 1. https://github.com/0x2E/fusion - A lightweight, self-hosted friendly RSS aggregator and reader 2. https://rawweb.org/ - A search engine for indie websites (the crawler collects data from RSS feeds) 3. https://github.com/0x2E/rss-finder - A tool for finding the RSS link of a website reply domysee 6 hours agoparentSame for me, and would like to add my own list 1. https://lighthouseapp.io/ - feed reader combined with bookmarking 2. https://lighthouseapp.io/tools/feed-finder - tool to find RSS feeds (https://lighthouseapp.io/blog/deep-dive-finding-rss-feeds) 3. https://lighthouseapp.io/tools/newsletter-to-rss - tool to convert newsletters to RSS feeds reply bluebarbet 5 hours agorootparentAlso: https://kill-the-newsletter.com for use case 3. Free service with no signup that works reliably. reply emporas 8 hours agoparentprevNice list. I tried at some point to analyze html using a tree-sitter grammar and generate a list of articles, index them, and be on alert every so often for new entries. RSS feed could be generated automatically with some AI code generator (or tree-sitter query generator), and just parsing the elements of the page. Eventually i failed, but also i didn't try hard enough. reply freetonik 10 hours agoparentprevRawweb is very cool! Curious, have you implemented your own crawler, RSS parser and search engine? reply rook1e_dev 8 hours agorootparentCrawler is a simple HTTP requester + RSS parser. Full-text searching uses Elasticsearch. reply bluebarbet 7 hours agoprevWhile I use RSS, I think we need to recognize that it's slowly going away. Even a single publisher that's missing a feed will be a deal-breaker for any new adopters. And RSS is an over-complex solution anyway, designed for a time before web standards when sites all had spaghetti table layouts. Today there's no need to create a whole shadow site in fussily-formatted XML for what can usually be found in the page source of the article list page as a bunch of ``s. The more sustainable solution, I believe, is client-based: RSS readers that also parse HTML. There is even an HTML attribute schema, `hfeed`, that makes this easy-peasy and is much easier to implement for publishers. I still don't understand why this solution has not taken off yet. It's clearly optimal. reply _heimdall 6 hours agoparentAt least for me, there is still benefit in being able to load only the list of articles. Attempting to fetch the full HTML and scrape it can be error prone and may not even work depending on how the site is using client-side rendering. Microformsts, which give us things like h-feed, are useful but the author is already thinking about the feed reader use case. Why wouldn't they also hook up an RSS feed? reply bluebarbet 6 hours agorootparentThe scraping issue is resolved by just putting the `h-feed` attributes on the relevant HTML elements. Far easier to implement and maintain than RSS. Maintaining a parallel XML endpoint is itself very error-prone, I know this from unpleasant experience. The only drawback to `h-feed` I can see is that the feed reader must fetch a larger initial payload. Seems like a small price to pay for much easier implementation and maintainability. reply _heimdall 4 hours agorootparentDo RSS readers and libraries do a good job of parsing out the feed without all the related microformats tags like h-entry, p-title, etc? I've found microformats to be just as much work to maintain (assuming more than just h-feed is needed these days). Its still easy to break silently, and if I care enough to make it I'll automate a test. Testing an RSS feed shouldn't be any harder than testing the rendered HTML to catch silent regressions. reply jasoneckert 5 hours agoprevAfter getting sick of maintaining the JavaScript in iWeb myself after Apple deprecated it, I ended up migrating my personal blog from iWeb to Hugo almost a decade ago. And when getting my Hugo template set up, I considered RSS a 'nice to have but not need to have' thing during the process. After the migration was complete without an RSS feed, I received dozens of emails within the same week from people I never knew read my blog specifically requesting an RSS feed on the new site. So I added it. That quickly reminded me about how important and common RSS is, and I'll continue ensuring that RSS feeds exist on any blog I create as a result. reply kmfrk 5 hours agoprevI was happy to see Bluesky supporting RSS on all profiles, but less excited to see that there's nothing in the content and title fields: https://github.com/bluesky-social/social-app/issues/3384 https://bsky.app/profile/did:plc:3nfshkzomgboapasu6amkhui/rs... Obviously I can see why they don't want to subsidize the entire internet with high-res videos and images, but a blank RSS feed for media isn't the way to go. reply openrisk 7 hours agoprevPublishers of content have really no excuse to disable RSS feeds. RSS is also a signal that some new content has arrived, why would one not send it to the world if its essentially free? Even if their business model requires that you visit their website (instead of reading everything on a client app) syndicating a teaser message makes sense. In any case, many actually useful sites that disable RSS are public orgs that do not rely on adtech or subscriptions. Its the sad result of digital illiteracy and outsourcing their web presence to some inane outfit thats up their neck in the SEO and social media shit. Incidentally a Web that makes full use of RSS is also one where more complex protocols like ActivityPub and ATProto can flourish. A client is a client is a client. Now that Mozilla has essentially abdicated their role as a user-centered window to the universe maybe there is room for something else? reply rednafi 9 hours agoprevRSS is a wonderfully simple solution to get notifications for things I care about. I came to the software industry a lot later than the inception of Web 2.0 and rediscovered RSS almost accidentally. I advocate for it too. You’d be surprised how many people still care about this. My static site build broke the RSS[1] once recently, and I immediately got like 5 emails from different people. [1]: https://rednafi.com/index.xml reply theanonymousone 9 hours agoprevI have some app/service ideas which all involve \"informing\" the user about something. Implementations of this notification mechanism are either spammy, privacy-problematic, or both: (Web) Push notifications, Email, or Messages. The only solution that doesn't have either of these problems seems to be RSS: Provide the user with (customised) feed link and let them/their RSS client deal with it. I really wish RSS was less niche and more mainstream. I will \"advocate\" for it regardless. reply uncertainquark 3 hours agoprevMost introductions to RSS assume that people want to know about RSS.. and so instead here’s a more people-centric explainer: https://journal.jatan.space/why-use-rss/ reply mg 9 hours agoprevIf you have an application that does not support RSS/atom yet, you can easily add support with a few lines of Python. Or use an open source module. Here is a general atom feed generator that I wrote and published under the GPL: https://github.com/no-gravity/atomfeed.py Just 14 lines of Python. And it has been reliably serving the feed for my own website for quite a while now. reply rednafi 9 hours agoparentInteresting. Also, almost all static site generators support RSS. But sometimes it’s not turned on by default. reply rambambram 9 hours agoprevIn the vein of: the web is already decentralized and social by it's nature, I built an RSS reader-and-feed-in-one for Hey Homepage (a DIY website pack that I made). So there's one place for reading posts and for publishing your own posts, just like the timelines from big tech. Combine that with a list of shared links which functions as a blog roll and consists of the feeds that you follow, and you have yourself a Really Social Site. You can even download the OPML file that contains all the shared links and start following some feeds from it yourself. So discovery is also possible with RSS feeds and OPML lists, albeit it works slightly different than you're used to from big tech. After that I built a Newspaper module that automatically collects new posts from feeds that I selected. This is my main way to get news without some algorithm deciding for me. The only wish I have is that more of your personal sits/blogs (most websites I follow come from HN) offer more 'photo feeds', just an enclosure-element in your item with a link to a picture or other media. reply econ 11 hours agoprevI do this too! Reception is wonderful. I also include a short description of rss, which parts to support with an example and a description of how one could make an rss feed: you take whatever code produces the index html, remove everything except the part that outputs for each item the title, introduction text, the link and the publication date. Followed by one more short example rss with $title Not that any developer would really need this but it puts everything they need to know and do on a single page. You don't have to think, just do it. reply amitport 10 hours agoprevI'm still waiting for https://www.w3.org/TR/websub/ to catch. reply mromanuk 5 hours agoprevI used Feedly, tried several RSS clients, I was into RSS but content providers started to only give you a portion of the content, subverting the very idea of RSS (at least what I wanted), even some clients had (or have) the feature to download the content and present it to you with a clean RSS style. So I quit it, because it was a new tech arms race. Not sure how is all that now. reply udev4096 5 hours agoprevIt's nice to have a single feed of updates for all the releases of the software I use. Newsflash (https://gitlab.com/news-flash/news_flash_gtk) is an awesome, modern RSS reader. Highly recommended! reply adhoc_slime 7 hours agoprevI've almost never cared about learning about rss before but seeing the response it alsways gets, I decided I'd try feedly on my phone and add this blog to it. Feedly asks for a url, this site makes me download a .bin file. It doesn't make sense how this is my first user experience. I can assume I'm supposed to copy the url in the link? But it is a nav item on the site. Call me nieve or whatever you like but with ux like this I can start to see how this technology has become less popular. reply imadj 7 hours agoparent> I can assume I'm supposed to copy the url in the link? But its nav item on the site. In feedly and many readers, you can just enter the website URL and it'll find the feed(s) automatically if present. But in general, how RSS work, you copy the URL to the RSS feed and give it to Reader to subscribe/follow the website. https://reedybear.bearblog.dev/feed/ When the author publishes a new piece, they update the file located at this URL and your reader will fetch you the new content. reply galleywest200 7 hours agoparentprevWhy don't you use a feed reader that just have you input the URL? I use News Explorer and I just paste in the RSS URL. Heck, some even just let you paste in the root URL of the site and they find the RSS link for you. Feedly is a huge beast besides just an RSS reader. Try something lightweight. reply MortyWaves 7 hours agoparentprevI believe browsers, for some conspiratorial reason, actively sabotaged RSS and RSS support in their browsers. Might even be as simple as under the table deals from scumbag ad companies. reply lufte 6 hours agoprevI recently had the need to subscribe to changes to a Github repo and it turns out it provides a feed for them. For rust master branch, for example, subscribe to https://github.com/rust-lang/rust/commits/master.atom. reply bmacho 10 hours agoprev> I've been advocating for [X], and you should too This seems like what we should do against negative trends. I think complaining is more common, probably more accepted (?) than advocating, but logically, the latter is what we should do. reply tjoff 7 hours agoprevNever got around to use RSS for some reason, what software do people recommend? For me I believe I'd prefer a TUI in the terminal, but probably depends. reply rrgok 6 hours agoprevWhat I really want in an RSS Reader is to fetch and show also the comments. Think about this post on HN, I'm more interested in reading the comments. Sadly, RSS only fetch/shows at most the body of the item. It would be really good to have a centralized and unified interface for getting news and comments just in your RSS reader. reply grumbel 10 hours agoprevIf RSS could solve the problem it would have done so a decade ago. The core issue is that browsers have completely failed at offering anything to keep track of websites. Why aren't notifications simply build into the bookmark system? I don't need the website to provide that information via yet another special format, my browser should be able to figure that out itself from plain .html. But bookmarks haven't changed one bit in about 30 years, instead we moved that functionality server-side for no reason. reply rglullis 9 hours agoparentPoe's Law, or you really don't remember the time where browsers had a huge button in the address bar to announce their feeds or that Firefox used to have a \"Smart Bookmarks\" feature to show you all the latest updates from all the feeds you subscribed to? reply frouge 9 hours agorootparentI agree that to succeed RSS must be properly managed right in the browser. The problem is that it was not properly implemented inside Firefox, so I personaly didn't want to use that system. What I want is a simple counter that show how many new posts there are of the RSS, and that's it. I only click for new content. reply grumbel 7 hours agorootparentprevI am not talking about RSS, I am talking about plain old bookmarks. Browser never would give you notification when something you bookmarked changed. The RSS feature was always kind of useless, since it required that the website provided a RSS feed to begin with, which most don't. The implementation in Firefox was also horrible on top. HTML is a markup language, with header, datetime and article tags, parse that and do something useful with it, we don't need yet another format that duplicates the information that is already on the website. reply rglullis 7 hours agorootparentI guess you are vastly underestimating the complexity of parsing HTML and extracting the relevant information out of it. It might seem trivial nowadays, but it falls well within https://xkcd.com/1425/ territory if you take into account that the majority of web pages are basically producing non-spec conforming (X)HTML. And if you respond with \"well, I don't care about the actual content, I just want to receive a notification when the page has changed at all\", think how long would it take for every marketer use that \"feature\" to simply make minimal changes in the site to trick their viewers into inflating their page view numbers... reply grumbel 7 hours agorootparentMozilla had half a billion dollars each year to work with, I am sure they could have figured something out if they cared. But hey, instead of fixing some HTML tags lets reinvent a completely new format and require every singe website on the planet to adopt that, that'll sure work out well... reply cgriswald 6 hours agorootparentA publisher does not want countless browsers scraping arbitrary web pages just to see if they’ve changed when they can instead offer a single lightweight end point specifically for content that is intended to be updated. If browsers started doing this scraping I can only imagine the arms race. I can only see this happening as a service. A company crawls the web—probably a search company. Their LLM classifies changes. Their users can subscribe to individual sites or pages. Even then there are downsides to publishers including loss of some tracking information and users spending less time on their sites being subjected to advertisements. reply bluebarbet 4 hours agorootparentThis was part of the technical justification for RSS: concentrate all the redundant page hits in once place. But another reason was that parsing an article list from messy tables-based HTML was harder than it is today with HTML5. There's even a feed attribute `h-feed` available today, which effectively turns list pages into feeds. Nobody uses it. The problem with the \"single lightweight endpoint\" is that it has to be maintained. RSS is literally a whole shadow site, with finicky XML validation to worry about on top. I've worked on multiple projects where the RSS endpoint was broken much of the time. It's both fragile and not very visible. A solution involving client parsing of semantic markup at least has the benefit of requiring zero maintenance. reply rglullis 7 hours agorootparentprev> But hey, instead of fixing some HTML tags lets reinvent a completely new format and require every singe website on the planet to adopt that, that'll sure work out well... It worked amazingly well! It worked so well that it became a problem for the publishers when they realized the standard for syndication has become so widely adopted that people were not visiting the websites anymore and they had lost control of content gatekeeping. > Mozilla had half a billion dollars each year to work with, I am sure they could have figured something out if they cared. I agree with you that Mozilla has shown that they don't really care about an open web, but I think you are reversing cause and effect. RSS was already a reality when Google had to kill (*) it, and Mozilla went along with it because they never managed to get out of Google's money tit. * Not really kill it, but just taking all the steam out of it so it wouldn't destroy their own business. reply devmor 9 hours agoparentprevGod wouldn't that be simple and novel? Check a box when you bookmark a website and your browser polls it every so often for updates and gives you a little badge like a mobile app icon. No need for JS workers or push servers. reply oneeyedpigeon 9 hours agorootparentI wouldn't mind if browsers want to offer that feature in addition to RSS. But I also don't want to be forced to use my browser's bookmarking feature - RSS helps to decouple that. reply cgriswald 6 hours agorootparentI must be misunderstanding you. If this were possible standalone bookmark managers could do what standalone RSS readers do. reply devmor 1 hour agorootparentprevThe implication is that your bookmarks would read an RSS feed provided by the website for notifications reply 6510 9 hours agoparentprevSwitching to the phone home screen was like we skipped a few dozen iterations. Or wait, that was just a clone from the pc desktop which was a clone from the 1973 Xerox Alto. https://design.tutsplus.com/articles/know-your-icons-part-1-... Ah yes, how familiar it looks... My joke since the 90's: Mosaic had full text history search!! It aged well I must say. With all the money coming in from google it was hard for Mozilla to understand the point of subscribing to RSS or organizing what one finds online. For google it must have been even more incomprehensible. reply renegat0x0 4 hours agoprevI only follow sources that have RSS support. The minute Reddit or YouTube drops such support I drop them. reply hackerbeat 6 hours agoprevThe problem with RSS today is that bad actors use it to scrape and rewrite content using AI. Not having it enabled makes life harder for them since many are too lazy/not savvy enough to use other means to steal content. reply pjmlp 8 hours agoprevSpot on, I keep using it for years, and never understood why the tragedy around Google's RSS reader, there are tons of readers out there. And since this is HN, implementing a RSS reader tutorial is surely more interesting than TODO lists. reply rmnclmnt 10 hours agoprevLove RSS, been using (and paying for) miniflux for a few years now. Do someone knows a way to retrieve RSS feeds URLs for any podcast that would be hosted on major platforms? (Spotify, Apple Music) I subscribed to podcast having some hosted website (where they are publishing the RSS feed from) but most of them don’t reply dqv 8 hours agoparentPocket Casts usually lists the RSS link when you share a podcast from the app. https://pca.st/podcast/170a7610-948e-0135-9d21-5bb073f92b78 Under \"more ways to listen\" it has RSS as an option. reply rmnclmnt 2 hours agorootparentThanks! reply eminco 11 hours agoprevRSS is indeed worth advocating for. One of its greatest strengths is its simplicity. reply nxtbl 8 hours agoprevBeen doing that, but especially in the last few years sites have been dropping RSS support and won't bring it back no matter how you reason for it. For example, job seeking sites: https://tyomarkkinatori.fi/ is the national \"job market\" for the whole of Finland. Municipal and state employers are obligated to publish their openings there. That site has been in development for years and from 1.1.2025 onwards it replaced the old one - which supplied RSS feeds. Tyomarkkinatori does not and when asked, they will only reply that RSS is not going to be supported and that's the end of it. https://indeed.com doesn't provide feeds anymore. Neither does (yet another Finnish aggregator) https://laura.fi reply fire_lake 9 hours agoprevQuestion about the RSS spec: When pulling RSS, how do you know how often to poll? How do you know which items have been seen previously? reply domysee 6 hours agoparentRSS actually has fields for it, but I've never seen it used. https://www.rssboard.org/rss-specification#optionalChannelEl... ttl, skipHours, skipDays Source: working on a feed reader (https://lighthouseapp.io/) and feed finder tool (https://lighthouseapp.io/tools/feed-finder). reply octochamp 9 hours agoparentprevRSS can be polled as frequently or infrequently as you like, it's just a bit of XML hosted by a site which lists content or links to content. Tracking what's been read or not isn't done by the RSS feed or whoever hosts it, it's performed by the user's feed reader, which be just a local app on your phone or PC, or it might be a cloud service, either hosted (like Feedly) or self-hosted (using ie. FreshRSS). reply oneeyedpigeon 9 hours agoparentprev> how do you know how often to poll? I would guess a combination of frequency from sitemap.xml, last modified http header, and past heuristics. Previously viewed items would, I think, need to be cached in the client (unless the RSS URL uses some kind of token to identify the user, which sounds ripe for abuse). reply asjo 8 hours agoparentprevrachelbythebay has a service and a series of blog posts about the technical side of this, starting at https://rachelbythebay.com/w/2024/05/27/feed/ TL;DR: readers should not poll more often than once and hour, use ETag and If-Modified-Since to determine whether to download the full feed again. Which items you have seen previously is something the feed reader keeps track of. reply fire_lake 2 hours agorootparent> Which items you have seen previously is something the feed reader keeps track of. Is there a particular field that can be used as an identifier? reply 6510 9 hours agoparentprevYou could examine the time between feed items. Personally I just start my reader then it aggregates and sorts my feeds by date into a single interface. This works well specially for much larger numbers. reply danielktdoranie 6 hours agoprevI love RSS and I actively used it until modern browsers dropped support for it and then websites stopped using it. I always felt RSS being dropped wasn’t the choice of users but more a conspiracy between those browser developers (or rather their managers and company leaders) and marketing/sales departments of pretty much any company that advertises on the internet: Google being the main one. Why? You can’t bombard RSS with advertising like you can on browsers and if people could get the information they need from RSS they won’t see ads. I recall the dropping of RSS happened over 6 months to my recollection. RSS was here and every website of merit used it, then all of a sudden Chrome, FireFox and Safari all dropped RSS support. You could go and install a separate RSS client but few people did that (extra steps and all) and then websites saw no one was using RSS and dropped support. RSS was particularly useful for browsing jobs for IT contractors. I used it daily, using RSS I was able to get job listings fast and apply before other candidates. reply program 8 hours agoprevGreat initiative. All WordPress sites has multiple RSS feeds enabled by default. reply xenodium 8 hours agoprev> in a way that you're completely in control of, without bloat, without ads, without algorithms. If they don’t play nice, they often offer short digests in feeds, driving users to open their sites where you get ads, tracking, bloat, paywalls, and no longer in control… Thank you for advocating RSS. It’s the least we should strive for in our services. We can also strive for services themselves without tracking, ads, bloat… If you have a blog or want to start one, consider supporting platforms that genuinely improve the web experience. I built https://lmno.lol after growing tired of the popular blogging platforms. Here’s my blog on it https://lmno.lol/alvaro If you prefer a different blogging service, there are other folks working on building a more mindful web. By supporting services like these, you prove that like-minded services are not only possible but fully sustainable without deceitful tech. • Bear • Ghost • Glitch • Haven • LMNO.lol • Mataroa • Micro.blog • mmm.page • Montaigne • Nekoweb • omg.lol • pages.casa • Pika • Posthaven • prose.sh • Scribbles • Smol Pub • Write.as • Yay.Boo reply ivanstame 7 hours agoprevWe all need to advocate for RSS, really important. reply xnx 5 hours agoprevBluesky has RSS feeds. reply sirolimus 7 hours agoprevRSS is GOAT reply yakshaving_jgt 7 hours agoprevSo, should we be using RSS? Or Atom? It seems like Atom is better, but RSS as a name is more well known? I'm guessing adding a button on your website which says \"Subscribe via RSS\" but which actually points to an Atom feed would be confusing and bad? reply ginko 7 hours agoprevHow would you even use RSS now that no browser supports it anymore? Do people run a separate RSS reader on the side? reply talideon 5 hours agoparentBrowsers have never really supported feeds. Even Firefox really only supported feed auto-discovery. There are extensions that implement feed readers, but browsers are ill suited to be feed readers. Most people who consume feeds do so via a dedicated feed reader, and there are plenty of online feed readers out there if you don't want a desktop one and plenty of services if you don't want to self-host. I self-host and use Miniflux personally. reply nickthegreek 4 hours agoparentprevthere are plenty of companies offering RSS like inoreader. reply LAC-Tech 9 hours agoprev [–] how much of a PITA is it to add RSS to your own site? reply rednafi 9 hours agoparentNot much at all. If you are using a static site generator, they usually support it out of the box. Recently, one of my posts hit the front page here, and a few people emailed me asking for an RSS[1] feed. It turned out that it was just a simple config update to enable this on Hugo. Other SSGs usually support it out of the box too. Plus, it’s not too hard to build the XML from your HTML if you want to build it yourself from scratch. [1]: https://rednafi.com/index.xml reply oneeyedpigeon 9 hours agoparentprev [–] It's an open text format. There are some complexities if you dive down the rabbit hole, but at the most basic level, it's pretty simple. I even do it by hand on one site that I rarely update. reply GuidelinesFAQListsAPISecurityLegalApply to YCContact Search:", + "originSummary": [ + "The post advocates for the use of RSS (Really Simple Syndication) feeds, which allow users to receive updates from various platforms without ads or algorithms. - The author highlights successful requests for RSS support from platforms like GovTrack.us and encourages others to request RSS from organizations they are interested in. - Many platforms, such as NPR, YouTube, Substack, and Blogger, already support RSS, making it a valuable tool for staying informed." + ], + "commentSummary": [ + "RSS feeds provide a way to stay updated on content from favorite creators without the interference of ads or algorithms, offering a more streamlined and personalized experience.", + "Although platforms like YouTube offer RSS feeds, they are often not prominently featured, leading to concerns about their potential discontinuation if they become too popular.", + "Advocating for increased RSS support can help ensure its continued availability and encourage more organizations to adopt and maintain this valuable tool for content management." + ], + "points": 417, + "commentCount": 186, + "retryCount": 0, + "time": 1737179933 + }, + { + "id": 42742161, + "title": "Higher potassium intake at dinner linked to fewer sleep disturbances – study", + "originLink": "https://www.nutraingredients-asia.com/Article/2025/01/07/higher-potassium-intake-at-dinner-linked-to-fewer-sleep-disturbances/", + "originBody": "Sleep disorders affect a large population, with demand for sleep support on the rise. Although previous research has explored the relationship between specific nutrients and insomnia, comprehensive analyses of daily eating patterns of macro- and micronutrients remain limited. Diets high in sodium, low in potassium, or both, have been associated with altered nocturnal blood pressure decrease (when blood pressure does not decline as much as it normally does at night). At the same time, nocturnal hypertension has been linked to sleep disturbances. As such, a cross-sectional study in Japan examined the relationship between potassium and sodium intake and insomnia among healthy Japanese adults. Dietary data on energy intake and consumption of protein, fat, carbohydrates, sodium, and potassium during breakfast, lunch, dinner, and snacks spanning January to February 2021 were derived from Asken, a widely used Japanese food-logging mobile app. Users can input ingredients, dishes, and portion sizes into the app, which automatically calculates calorie and nutritional intake by referencing the Standard Tables of Food Composition in Japan, 2020 (Eighth Revised Edition), as determined by the country’s Ministry of Education, Culture, Sports, Science and Technology. The app boasts over 11.2m downloads as of November 2024. Self-reported food records accumulated on the app have been validated as reliable for research purposes. As part of the study, online survey responses were obtained from 4,568 app users (3,320 women and 1,248 men) aged between 20 and 64 at the end of January 2021. Sleep disturbances were assessed using the Athens Insomnia Scale (AIS), a self-administered psychometric questionnaire designed to evaluate sleep disorders, particularly insomnia. The questionnaire consists of eight items, with total scores classified into three groups according to symptom severity — normal (scores of 3 or less), subclinical insomnia (scores of greater than 3 but less than 6), and clinical insomnia (scores of 6 or more). The results showed that total daily potassium intake was inversely associated with log AIS score (p = 0.034). When consumption during each meal (breakfast, lunch, dinner, and snacks) was analysed, only potassium intake at dinner remained significantly associated with AIS score (p = 0.003). “Our findings suggest that potassium intake may be related to sleep quality. Higher potassium intake, especially at dinner, indicates fewer sleep disturbances [based on AIS scores]. This study provides a foundation for future intervention studies and personalised dietary recommendations,” the authors wrote. Potassium power Previous studies have shown that lower potassium intake is associated with short sleepers, sleepiness during the day, poor sleep quality and sleep efficiency, and nighttime awakening. There are several potential mechanisms explaining the relationship between potassium intake and sleep. Firstly, adequate potassium levels are critical for proper muscle contraction and relaxation, as the mineral plays a key role in transmitting electrical signals in nerve fibres and muscle cells, thereby regulating overall muscle function and contributing to sleep patterns. Additionally, potassium is essential for neurotransmitter function, which is crucially involved in regulating sleep and wakefulness. Studies have also demonstrated that potassium reduces both systolic and diastolic blood pressure. Given the well-documented association between poor sleep and hypertension, these findings suggest that potassium intake could lead to better sleep by regulating blood pressure. However, the mechanism underlying why dinner intake is particularly significant remains to be investigated. “To better understand the observed association between potassium intake and insomnia, future research should include both dietary records and blood pressure data. Longitudinal and intervention studies will also be needed to establish causal relationships and explore other factors influencing sleep.” Link between sodium intake and sleep to be verified Several studies have found sodium or salt intake to be associated with sleep maintenance difficulties, later sleep times, and a higher probability of insomnia. For example, a Japanese cross-sectional study showed that energy-adjusted sodium intake was positively correlated with sleep duration among healthy Japanese adult men. In the present study, however, no significant association between sodium intake and AIS scores was discovered. This calls for further evidence to verify the relationship between sodium intake and sleep. The Japanese diet is characterised by high sodium and low potassium intake, or a high sodium-to-potassium ratio. The sodium-to-potassium ratio is recognised as a superior indicator for assessing blood pressure outcomes and hypertension incidence, compared to individual measures of sodium or potassium. The sodium-chloride cotransporter (NCC), expressed in the kidneys, is a key molecule in the regulation of urinary potassium excretion. Consuming a low-potassium diet activates the NCC, promoting sodium reabsorption. Conversely, a high-potassium diet strongly suppresses NCC activation, resulting in increased urinary sodium and potassium excretion. Nevertheless, the results in this study did not find any meaningful association between the sodium-to-potassium intake ratio and AIS scores. Source: Nutrients https://doi.org/10.3390/nu17010148 “The Association of Sodium or Potassium Intake Timing with Athens Insomnia Scale Scores: A Cross-Sectional Study” Authors: Taiki Okamoto, et al", + "commentLink": "https://news.ycombinator.com/item?id=42742161", + "commentBody": "Higher potassium intake at dinner linked to fewer sleep disturbances – study (nutraingredients-asia.com)213 points by hilux 23 hours agohidepastfavorite136 comments randerson 5 hours agoWhat isn't mentioned is that bananas and other potassium-rich foods are alkaline, and so can neutralize stomach acid reflux. Acid reflux is a common source of poor sleep quality. So that could be one explanation for the fewer sleep disturbances. reply davzie 3 hours agoparentReflux is solved by MORE acidity or promotion of stomach acid. Lower stomach acid PH means the LES doesn’t close properly. Seems counter intuitive but took me 8 years of symptoms to discover. reply nosefurhairdo 27 minutes agorootparentI think this is true for a long term solution, but the standard treatment to alleviate symptoms of reflux is to consume antacids, so I think parent's point is still valid. reply rendaw 3 hours agoparentprevBananas have a pH of around 4.5 for unripe bananas to 6 for ripe bananas, so are acidic. reply randerson 3 hours agorootparentHuh. I am admittedly neither a doctor nor chemist, but I was told this by a doctor, and anecdotally bananas seem to help me with reflux. Looking on the web, there does seem to be conflicting advice. reply rendaw 3 hours agorootparentI'd heard claims like that before and I was curious so I googled a bit more. It sounds like there's this thing \"PRAL\" or \"potential renal acid load\" https://en.wikipedia.org/wiki/Potential_renal_acid_load where the affect on stomach acid can be different from a food's pH. But again, the wikipedia article links to some random people's blogs and a single research article from 2019. I'm not sure if this is well supported by research. reply UniverseHacker 2 hours agorootparentExactly- this is based on how it alters urine pH, and there is a whole alternative medicine thing around assuming this is extremely important- but the entire idea seems unconvincing to me. Both stomach and blood pH are carefully regulated by feedback control and don’t themselves change much based on foods. reply sandworm101 1 hour agorootparentIt is extreemly important because it is easy to measure and varies wildly based on concious decisions: things that make it easier to sell the snake oil. Blood pressure is another. Many a \"tonic\" of flavored alcohol seemingly cured symptoms of high blood pressure... long enough to make the sale. reply seunosewa 3 hours agorootparentprevThey are high in fibre and can thicken the fluid in the stomach. Maybe that's how they help. reply saomcomrad56 2 hours agorootparentprevIt depends. There are varieties of bananas & plantains that are high in latex, and can cause reflux and allergies for some people. reply readyplayernull 2 hours agoparentprevIf reflux is the issue follow these tips: 1) Don't drink while eating or exercising, drink 30min before or 2 hours later. 2) Don't lay on your belly while sitting, use your back to support your upper body. 3) Drink just as much water as your body asks, but not more. 4) Right before going to bed, don't drink and try using the bathroom. reply bean-weevil 2 hours agorootparentI'm having trouble understanding point 2. What does it mean for one to lay on their belly while sitting? That doesn't seem possible. reply ubercore 1 hour agorootparentSlouching forward, crunching up your stomach and resting your weight on it. In other words, good posture. reply CoffeeOnWrite 2 hours agorootparentprevHow about digestive bitters? reply Etheryte 18 hours agoprevI wouldn't read too much into the title, the closing parts of the article give a much more balanced take on the whole issue. This study disagrees with some previous work and it's unclear which result makes sense and why. As usual, more research is needed, and while a catchy title is nice, this isn't anything to change your dietary habits by, reply grues-dinner 4 hours agoparent> this isn't anything to change your dietary habits by But I already have k-intake.io registered, have hired a CTO for a potassium monitor wearable, app and data pipeline and am working on my pitch deck! reply matthewdgreen 1 hour agorootparentYou may joke, but these folks have been promoting/investigating an all-potato diet, and have determine that maybe potassium is what's causing weight loss. https://slimemoldtimemold.com/2024/03/20/second-potato-riffs... reply elric 5 hours agoprevPSA: before you start supplementing potassium (or gorging on bananans or potatoes), please be aware that too moch potassium can lead to heart rhythm disturbances, and that some common medications (like anti-hypertensives) can have further predispose you to developing hyperkalemia. reply lostlogin 2 minutes agoparentPoint out the radiation dose from bananas to the fad dieter, see what that does. For what it’s worth, it’s actually nothing. https://en.m.wikipedia.org/wiki/Banana_equivalent_dose reply Nemi 4 hours agoparentprevWhile true, this is overblown. RDA for potassium intake is 3500-5000mg daily for an adult male. Most people do not get close to this amount. Potassium supplements are 99mg per pill. You have to take a lot of pills to reach that level. Getting too much potassium by eating potassium-rich foods would be difficult without an underlying kidney disorder. Having said that, don’t be a dumb-a* and take too much of a good thing. reply davidanekstein 4 hours agorootparentIt depends on how you take it. If you chug almost liter of coconut water (like I did) you can get palpitations (like I did). That has >500mg potassium in a form more bioavailable than say a banana or butternut squash. Also the RDA is not something you should have all at once. That’s a sure way to disrupt your heart. reply sfn42 3 hours agorootparentI've experienced palpitations after having Indian food, could coconut milk cause that? reply manmal 3 hours agorootparentA medium sized potato has that amount, I doubt it’d be the coconut milk to blame. Also, coconut water != coconut milk reply shreezus 13 hours agoprevI know this isn't related to potassium directly, but anecdotally I have had success using magnesium supplements for insomnia/improving general sleep quality. I have also been consuming electrolyte mixes containing potassium to help with muscle recovery from training, and have found them to help with physical soreness & general well-being. reply Nemi 4 hours agoparentI also take magnesium for sleep. I swear by it. I also believe I have an underlying kidney disorder that was causing all sorts of subtle problems and after researching for years decided to try potassium supplements and it relieved the acute symptoms I was having (daytime sleepiness after meals) and also a whole slew of symptoms I didn’t realize I was having (poor workout performance and recovery, constant thirst from sodium/potassium imbalance, heart palpitations, especially at night when lying in bed, temperature regulation when trying to sleep, restless legs at night, and sleep quality). Sleep was the most surprising. I used to wake at around 3am and just couldn’t get back to sleep. I still wake up to pee, but I get right back to sleep. The single most surprising thing is the quality of my sleep. I now sleep like a rock. So unbelievably hard. And when I wake I feel so rested and more clear headed. I don’t need to sleep as many hours anymore and feel better than when i would sleep 9 hours. Recently several sleep studies started talking about how sleep is not a passive activity, but a ‘washing’ of CSF over your brain. I could get some details wrong since I am going off of memory, but I believe the amount of CSF movement and production basically triples when you sleep. I hypothesize that this is simply your bodies way of cleaning the waste products out of your brain. Do you know what precursors are to create CSF? Electrolytes like sodium, potassium, chloride, and bicarbonate. It is my hypothesis that I was ‘using up’ all the potassium available with the first couple of sleep cycles and once it was gone I was unable to effectively create more CSF, rendering my sleep ineffective. All I need to take is a couple of 99mg tablets right before bed (along with some magnesium chloride) and I sleep like I did when I was 10. I am 57. To say it has transformed my life would be an understatement. reply mmorse1217 2 hours agorootparentI have every single one of your symptoms and arrived at almost the same conclusion: taking electrolytes tablets intended for workout recovery (just sodium, magnesium and potassium, no sugar) improves alleviates almost all of my symptoms and gives me energy I haven't had since I was 12. I haven't been able to get a doctor to take me seriously for ten years. I will try the potassium + magnesium tablets at night instead of a generic multivitamin. Thank you so much for your comment. Do you have any additional information about this relationship between CSF and electrolyte deficiency? Do you know anything about possible upstream causes of electrolyte deficiency? Any pointers would be super helpful. reply Nemi 1 hour agorootparentI also started with general “electrolytes” but found that one of my problems was that I was getting way too much sodium and not enough potassium. This was the primary driver of my post-meal somnolence. Most general electrolyte supplements are primarily sodium, and this was exacerbating my symptoms in some cases. I now only eat meals that have a reasonable amount of sodium and then take a couple of potassium tablets a couple of hours after eating if I feel myself starting to get a little sleepy. 30 minutes later I am ‘back to normal’, whereas I used to be sleepy for several hours as my body tried to bring my electrolytes back into balance. I also would have massive unquenchable thirst during this that I now don’t have. I have read no studies that link CSF production with electrolyte deficiencies. This is a hypothesis of my own with no backing, so take it for what it is worth. Having said that, there have been many posts on HN on the recent studies on CSF https://news.ycombinator.com/item?id=39723704. I made the connection with CSF production and electrolytes when I was reading more about CSF production and it jumped off the page at me that potassium and other electrolytes are used to create CSF. It all just came together for me why taking potassium has helped me so much. reply Nemi 1 hour agorootparentprevSorry, you asked about ‘possible upstream causes of electrolyte deficiency’. In my case I believe it is caused by an undiagnosed kidney problem loosely called ‘salt-wasting syndrome’. There are many types, but they all revolve around a genetic disorder where the tubules in your kidneys that are responsible for removing different electrolytes from the urine and retaining them are malformed and are not able to keep the electrolytes like a normal kidney does. Here are a few I found in my research: -Bartters Syndrome- https://rarediseases.org/rare-diseases/bartters-syndrome/ Many different variants, so this is a possibility. Type 5? ------------------------- -Gitelman syndrome- https://rarediseases.info.nih.gov/diseases/8547/gitelman-syn... Symptoms include tingling of face ———————— Fanconi Syndrome https://www.merckmanuals.com/home/kidney-and-urinary-tract-d... I my particular case, I believe I have a type that does not impact sodium, but does potassium. When I eat a high sodium meal it causes me to pee a lot to try to get the my sodium levels back to normal. However, my body can’t retain potassium when it does this (and since I was eating much more sodium and much less potassium than my body required) I end up with normal sodium levels but low potassium levels. Taking potassium a few hours after a meal “fixed” this. Short of genetic issue like this I am not sure what could cause it. I think this can be an early symptom of Diabetes, but don’t know much about that. What I am talking about here has got to be rare, so it may not be applicable to you. Just another anecdote – when reading some of these links it made me remember another interesting symptom I used to have that I did not know was related: I would get “facial numbness”. Specifically, my lips and the immediate surrounding area would feel slightly numb. Usually in the morning after a poor night of sleep. I would remember feeling this on the way to work in the car. It would contribute to that dazed feeling I felt like I would swimming through a mental fog. Oh, and one more! I also don’t get nearly so hung over from drinking! This was a surprise for me. I have always drank a lot of water while drinking alcohol, but I would always have the worst drained feeling the next day with such a headache. The headache would last all day. However, if I now take some potassium while drinking and throughout the night (depending on how much I drink), I often don’t have much of a hangover. This amazes me! I am 57 and used to drink a lot when I was in my 20’s. I had some friends that could be normal the next day and it always blew my mind. Now I think I know why. They have normal kidneys! reply mancerayder 35 minutes agorootparentprevWhich formulation of magnesium? And how long (days/weeks) of supplementation before you noticed a difference? Does it 'wear off' once you stop? reply tredre3 9 minutes agorootparentNot OP but the magnesium formulation recommended for sleep is usually magnesium glycinate or biglycinate, not the more common oxide or citrate. https://www.sleepfoundation.org/magnesium https://www.healthline.com/nutrition/magnesium-types#9-Magne... reply joe_guy 20 minutes agorootparentprevNot OP but I've had luck with zinc and magnesium aspartate supplements commonly available on Amazon. I take two caps that are a net about 500mg an hour before bed, along with 1mg of melatonin. Been doing this for a lot of years now. reply UniverseHacker 2 hours agorootparentprevThanks for sharing- I find that these type of anecdotes often do work for other people, and are not information people can get from a doctor. I’m going to try what you suggest myself- I also tend to wake up at night and not fall back asleep, with no obvious explanation. reply 867-5309 3 hours agorootparentprevCerebrospinal Fluid reply iamacyborg 9 hours agoparentprevMagnesium supplements are also really easy to overdo and the results are quite explosive. reply AbstractH24 4 hours agorootparentCan you elaborate? reply lazide 4 hours agorootparentMagnesium is a common laxative in high doses. [https://www.drugs.com/mtm/milk-of-magnesia.html#:~:text=Milk....] reply bell-cot 8 hours agorootparentprevThe dose makes the poison. So use a mortar and pestle, or liquid supplements and an eyedropper. reply declan_roberts 12 hours agoparentprevMy wife convinced me to take a bath with magnesium once when I was stressed. Afterwards I got up, went to bed, and slept like an absolute rock. reply echoangle 9 hours agorootparentThat doesn’t tell you a lot. You would have to take a bath with and without magnesium, and without knowing whether it’s with or without magnesium, and then write down the effect for each bath. Currently, it could just be the effect of the bath itself or placebo. reply cbg0 11 hours agorootparentprevIf you took a bath in hot water, that has its own effects on the body, as it will lower your blood pressure, it can also relax your muscles, so you need to try it out without the magnesium to see if it did anything. reply noman-land 12 hours agorootparentprevDo you know what it actually does and how it does it? reply ZYbCRq22HbJ2y7 11 hours agoparentprevWhat form of magnesium? It might mean something. - https://pmc.ncbi.nlm.nih.gov/articles/PMC4397399 - https://en.wikipedia.org/wiki/Glycine - https://en.wikipedia.org/wiki/Magnesium_glycinate --- Mg also acts on GABAergic/genic systems directly, but its benefits as a general supplement on sleep are disputed. reply vixen99 10 hours agorootparentDepends what you mean by 'general supplement' but a majority of people are deficient in magnesium (~400 mg/d is the recommendation) and its ubiquitous involvement in hundreds of enzyme systems might reasonably indicate that a positive role in normal sleep patterns could be expected as reported in a number of publications. If there is no benefit then other factors are likely to be to the fore. reply OutOfHere 10 hours agorootparentprevHave you tried calcium glycinate next? reply specialist 4 hours agoparentprevMagnesium supplements also help me sleep better. I experience muscle cramps. (Not restless leg syndrome. It's complicated.) For others, be aware that magnesium supplements come in many forms. I don't tolerate magnesium citrate, the most common over the counter option. Tummy issues. After trying a handful of options, I chose magnesium glycine; no adverse effects and reasonable price. This is not medical advice. YMMV. Consult your doctors. reply mgraczyk 17 hours agoprevStrangely the original study misstates the direction of the main finding, contradicting itself directly. Is this a typo, or something more nefarious? From the abstract: Multiple regression analyses revealed that individuals with higher AIS scores had higher daily potassium intake From the body of the paper (supported by the results): Multiple regression analysis indicated that individuals with a higher potassium intake had lower AIS scores. reply OutOfHere 17 hours agoparentThat is true. From section 2.6 of the full-text: > The sleep disturbances were assessed using the Athens Insomnia Scale [ 19], a self-administered psychometric questionnaire designed to evaluate sleep disorders, particularly insomnia [ 20 ]. It consists of eight items rated on a Likert scale ranging from 0 “no problem at all” to 3 “very severe” [ 20]. The total score ranges from 0 (absence of any sleep-related problems) to 24 (the most severe degree of insomnia). Severity is classified as normal for scores of 3 or less, subclinical insomnia for scores of greater than 3 but less than 6, and clinical insomnia for scores of 6 or more [19,21,22]. reply rolandog 12 hours agorootparentThe contradiction is more clear when comparing the abstract: > [...] Results: Multiple regression analyses revealed that individuals with higher AIS scores had higher daily potassium intake; potassium at dinner was especially crucial. [...] and section 3.2: > 3.2. Association Between AIS Score and Dietary Patterns of Sodium and Potassium > Multiple regression analysis was conducted to investigate the association between AIS scores and dietary patterns of sodium and potassium intake (Table 3). Total daily potassium intake was inversely associated with log AIS score (β = −0.036; p = 0.034). When intake at each meal (breakfast, lunch, dinner, and snacks) was analyzed separately, only potassium intake at dinner remained significantly associated with AIS score (β = −0.066; p = 0.003), suggesting that higher potassium intake at dinner may be linked to fewer sleep disturbances. No significant associations were observed for the sodium-to-potassium ratio. reply magicalhippo 5 hours agorootparentOne thing thata tired or rushed scientist trip up and writes the wrong sentence, but surely[1] a reviewer should catch such a grave mistake? I mean it's a very short paper, and the main findings are repeated, so not like it's buried. [1]: https://pmc.ncbi.nlm.nih.gov/articles/PMC7944958/ reply Traubenfuchs 12 hours agoparentprevI'd trust table 3 and the general sentiment of the paper? reply assimpleaspossi 1 hour agoprevAre there any studies on these studies? There are so many of them--and they're issued multiple times of day on television \"news\"--that there has to be one. reply f1shy 52 minutes agoparentI systematically flag “diet” studies here. (And most medicine related, specially if not the study itself, but a random article with yellow title) Some dietary studies are little better, some worse, but even the best, are very weak. It’s known (from other studies, yes the irony) that people have no idea what they eat. Forget, don’t pay attention… so is difficult to draw conclusions. Also diet habits correlate to so many other habits, that is difficult to know what helps and what doesn’t. Often is posted just a journalist view of it, not even the study (like this case) that is another red flag. Means that the article title is probably not so interesting. Last but not least, being a forum of mainly CS nerds, you have to really weed through the comments. When speaking about law many start with “not a lawyer but” but seldom I see “not a doctor, but”. I’ve just seen too often people very opinionated about medicine topics of which they have no idea. Luckily is relatively easy to detect, but can be very misleading. The less the people know about something, the more sure they are they know it all. I need to state the obvious: never ever take medical advice at face value from HN. reply desktopninja 17 hours agoprevLearnt from my grandmother to eat plenty bananas before bedtime. It helped with my asthma and swear too that it did wonders for my sleep. Usually had it with a hot curry at dinner time or dessert (sliced bananas, cubed apples and evaparoted milk.) reply ortusdux 17 hours agoparentI knew a guy that would eat a banana per beer. He would portion the bananas out beforehand, so we could tell he was serious when he showed up to a stag-do with two bunches! reply throw03172019 14 hours agorootparentOh man that’s a lot of bloat! Beer + sugar reply airstrike 14 hours agorootparentprevAnecdotally, I always had much better sleep and mornings every time I remembered to eat a banana (or two!) before going to bed after a night of heavy drinking... reply desktopninja 3 hours agorootparentprevi don't drink anymore but if offered i'd down without hesitation a wells banana bread beer or banana beer. tasty stuff reply username135 14 hours agorootparentprevThat is so many bananas reply TriangleEdge 17 hours agoparentprevBananas aren't high in potassium. That's a myth. A banana has 450mg and a potato has 650mg. reply Aurornis 16 hours agorootparentBananas have a decent amount of potassium per serving. A lot more than many foods. That’s not a myth. The only myth is that bananas are a unique source of potassium. A lot of foods have similar or more amounts of potassium per serving or by weight. reply IncreasePosts 16 hours agorootparentprevZuckerberg isn't rich. That's a myth. He had $200B and Elon has $450B. reply dingdingdang 8 hours agorootparentEloquent truth pointer right there! ;) reply tomcam 13 hours agorootparentprevCome to think of it, you’re right. It was when he showed up with a big ol’ bag full of potatoes that we knew it was gonna be a serious party. reply yabatopia 16 hours agorootparentprevFair enough, but I still prefer the banana. Just a little bit tastier than a raw potato. reply LinuxBender 16 hours agorootparentprevAdding to that bananas are high in sugar. 12 to 15 grams each reply etrautmann 13 hours agorootparentPotatoes have almost double the glycemic index of a banana, meaning that the impact on metabolism and insulin production is greater and faster. reply hollerith 11 hours agorootparentTrue, but just because fructose has a low GI doesn't make it good for you. reply SlightlyLeftPad 9 hours agorootparentIf it helps you sleep, a banana isn’t going to kill you. If it doesn’t help you sleep, then don’t eat a banana, that’s also okay. reply nelup20 8 hours agorootparentprevAfaik if you cool the potatoes down to get resistant starch, the GI should be similar to a banana reply adrianN 13 hours agorootparentprevHow much does that potato weigh? The size of potatoes varies quite a bit reply spokaneplumb 16 hours agorootparentprevTwo bananas to a potato (I assume we’re talking something like a russet, not a little red potato?) sounds generous to the potato, if we’re talking volume equivalence. A potato’s a meal. A banana’s a lightish snack. reply slifin 10 hours agorootparentPer 100g ground beef is 300+mg of potassium No carbs, no sugars, no fiber induced bloating, could easily get more than 100g into a meal My understanding is potassium also competes with salt in the body reply worthless-trash 10 hours agorootparentprevI've only ever been able to finish raw banana. I've tried raw potato but it was almost gag worthy. reply lostlogin 12 minutes agorootparentThe gagging reminds me, there aren’t many things that beat the smell of a rotting potato. reply rainclouds 16 hours agorootparentprevSadly I don’t think French fries have the same effect. reply gweinberg 16 hours agorootparentPotassium is a chemical element, frying it won't change the potassium level. reply serf 13 hours agorootparentyou can most definitely change the levels of components in a fried food. the oil gets 'dirty' from extended use in frying. Why is it dirty? It's not dirt, and it's not oil breakdown (in most cases). The oil is drawing components from the food into itself. Forget the frying for a second; most fries are parboiled or blanched -- this also leeches material away from the vegetable, this time it leaves with the water used for blanching. A french fry is delicious, but it's different than a potato -- even if it's made from one. reply hilux 10 hours agorootparentprevI guess that depends how hot you fry it. reply rbanffy 5 hours agorootparentHow hot would it need to be do fission a stable isotope of Potassium? reply lostlogin 11 minutes agorootparentMaybe it’s fusion and potassium content increases? reply nick__m 4 hours agorootparentprevA temperature so hot that the atoms of the potato would violently collide into each other, probably at least tens of millions of degrees and you would need something to confine the potato plasma! reply OJFord 4 hours agorootparent> confine the potato plasma And once that's done, The Sims has almost loaded. reply pertymcpert 16 hours agorootparentprevI don't know about the case of potassium specifically, but in general I thought that the bioavailability of elements can vary with different types of cooking? reply bowsamic 11 hours agorootparentprevWhy would something being an element mean that heating it as part of a food wouldn’t act as a catalyst for some chemical interaction? reply echoangle 9 hours agorootparentThere would still be potassium in there, unless it’s pulled out by the frying oil. Elements can’t get lost in a chemical reaction. You can only change the molecule they’re part of, so it might not be processable by the human body, but the potassium isn’t going to disappear. reply jaapz 7 hours agorootparentIt's not going to dissappear, but it could dissolve into the cooking oil, leaving less in the finished product. This happens with boiling as well. The fact that the element cannot physically vanish into thin air is not really relevant here reply echoangle 6 hours agorootparentIt is relevant because I replied to this: > Why would something being an element mean that heating it as part of a food wouldn’t act as a catalyst for some chemical interaction? It sounds like the person thinks that chemical reactions can make elements change/disappear, which is not the case. And I specifically mentioned the Oil removing the potassium as an option. reply rbanffy 5 hours agoparentprevWhat it won't help with is mosquitos. They LOVE banana-flavored people. Learned it from first hand experience. reply desktopninja 3 hours agorootparentI believe this too! My brother is not a fan bananas and barely registers mosquito bites. Me on the other hand am pursued mercilessly. Could also be we have different blood types but the immediate evidence we've seen is bananas :) reply markdown 14 hours agoparentprevWhat do you get out of evaporated milk that you can't get from milk? reply username135 14 hours agorootparentIts either sweeter or creamier. I always get evaporated and condensed mixed up. reply OJFord 3 hours agorootparentCondensed milk is evaporated milk + added sugar. I sometimes buy evaporated because it is a big time-saver, but never sweetened condensed because it's quick and easy to add sugar myself, and leaves me in control of how much relative to the other ingredients. Both are thicker, creamier, and even sweeter than milk - because even without the added sugar the natural sweetness of the milk is concentrated by the reduction, removing all that water. reply mmikeff 10 hours agorootparentprevI’ve mixed them up too and that was the worst Mac and Cheese I ever made! reply lostlogin 5 minutes agorootparentI once had mac and cheese where the usually-excellent cook mixed up the cheese sauce with the dessert custard. The surprising bit is how far you can get into a meal that looks right before you realise it really is not. reply desktopninja 3 hours agorootparentprevtbh, really never look into it but according to my taste buds it pairs better than regular milk. reply Traubenfuchs 12 hours agoparentprev...plenty? That's at least more than 2 for me. Can you eat 3+ bananas in one sitting? Are we talking really small, average or big bananas? reply semking 10 hours agoprevI strongly recommend watching this video on the effect of potassium on cardiovascular disease (like stroke)! Re-Balancing One Essential Nutrient to Protect against Stroke: https://www.youtube.com/watch?v=liW9F6gLwgQ reply numpad0 17 hours agoprevIIUC, Na is used like signaling medium in body and alkaline metals that isn't Na tends to reduce blood pressure, slow heartbeat and neural activity. With that in mind, it sounds reasonable that those tendency could lead to slightly deeper sleep. Or is there something else to it? reply ZYbCRq22HbJ2y7 11 hours agoprevThere are plenty of studies exploring this that don't come from weird websites. A recent one: - https://jcsm.aasm.org/doi/10.5664/jcsm.10168 Many, many more reply OutOfHere 10 hours agoparentWhat exactly is it that makes the website you linked not weird, and the original website weird? reply haffi112 9 hours agorootparentThe original website is a news report of an article. The one he posted is from a peer-reviewed journal which has a much higher standard of reporting. The information there is reported by scientists with expertise in the field. You cannot expect the same level of rigour from journalists that try to sensationalise findings to get more clicks. reply OutOfHere 2 hours agorootparentNews articles have a valid purpose of popularizing journal articles for the vast majority of people who will feel lost looking at a journal article directly. A news article should be compared to another news article, not to a journal article. A journal article can however be compared with another journal article. I understand that the journal article you linked might be superior. reply supriyo-biswas 12 hours agoprevLink to the study itself: https://doi.org/10.3390/nu17010148 reply pards 5 hours agoprevSite fails to scroll with ublock in my browser/adguard on my network. reply brcmthrowaway 15 hours agoprevMy main problem is waking up too early. Any silver bullet for that? reply NiekvdMaas 12 hours agoparentI had the same issue. Taking magnesium citrate 30 mins before bed fixed this completely. See also: https://examine.com/supplements/magnesium/ reply viburnum 5 hours agoparentprevGoing to bed a lot earlier. Some people just can’t sleep past a certain time no matter what. reply amanaplanacanal 10 hours agoparentprevFor me, I'd have to get rid of my dog. reply natebc 6 hours agorootparentWhich, at least for me would be a massive decline in quality of life. reply etrautmann 13 hours agoparentprevEdibles can sometimes be effective reply snvzz 10 hours agoparentprevFast. If anything, increase the number of hours without eating before bed. reply Traubenfuchs 11 hours agoparentprevPreventing light from reaching your eyes in the morning either via sleeping mask or good blinds + making sure there are no electric lights visible. In other words: sleeping in total darkness until you want to wake up. reply OutOfHere 10 hours agoparentprevCollagen hydrolysate (12 g) helps me sleep longer. reply toenail 14 hours agoparentprevGo to bed later? reply notfed 13 hours agorootparentMove west... reply Traubenfuchs 12 hours agoprevThe real shocking information I gained from this paper is that the AIS goes from 0-24 (0 = perfect sleep, 24 = total insomnia) and the study participants had an amazing average AIS score of 4.3 (SD 3.3)! Wow, how well all those people must sleep! As someone scoring 12, it's pretty bad and I am suffering a lot while trying to sleep and during day time because I did not sleep well. If my understanding of statistics, standard deviations and the standardized partial regression coefficient are correct, potassium supplementation in the evening only DECREASES this score by about 0.2178 (Beta −0.066, multiplied with SD of 3.3), which is kinda worthless. Please correct me if I am wrong. reply mkl 7 hours agoparentJust scored 14. May have a bit of a problem. https://toolonline.net/en/AIS, https://www.med.upenn.edu/cbti/assets/user-content/documents... reply OutOfHere 10 hours agoparentprevIt decreases the score. It doesn't increase the score. An increase would be harmful. The beta is negative. The abstract is wrong. It is not worthless. For good sleep, potassium levels have to be adequate. Once one improves the level, one can move on to other factors. As for what works for me, avoiding caffeine after 12 pm helps, as does sunlight exposure in the daytime. With regard to a supplement stack, these help: collagen hydrolysate 12g, magnesium citrate, calcium, B6 as P5P, melatonin 4 mg, L-theanine 100-200 mg, and various sleep promoting herbs. Ensure your BP is optimal, well below 120/80 for most people under 70. Uncorrected acid reflux too worsens sleep, but avoiding consumption in the last three hours and also famotidine help. reply Traubenfuchs 9 hours agorootparent> It decreases the score. Yes DECREASE instead of INCREASE. What I was going for in my head was \"improve\" I guess. Thanks for pointing that out. > B6 as P5P Don't forget it's one of the few nutrients that accumulates and that you can get too much of. It causes nerve damage and mystery sores. > melatonin 4 mg That's probably too much: https://www.lesswrong.com/posts/E4cKD9iTWHaE7f3AJ/melatonin-... reply OutOfHere 2 hours agorootparentThe P5P form harms less if in excess. This is in contrast to the default form which is pyridoxine. I have found 20 mg of P5P twice daily to be quite useful for keeping stress spikes in check. Regarding melatonin, newer data up to 2024 in https://pubmed.ncbi.nlm.nih.gov/38888087/ confirms that 4 mg is an optimal dose for sleep. For a discussion, search for this article on r/FoodNerds. reply eth0up 7 hours agoprevI have a bottle of potassium based salt substitute that I use to supplement K. Can anyone here clarify the pros/cons of this? It's quite wretched by itself, but if used very sparingly is not bad with many foods. As I'm sure all know, K in supplemental form is FDA regulated and one would need to take up to 1/2 a bottle to reach the RDA, whereas in salt sub form a single, unpleasant serving can get close to the RDA. I think it's in chloride form... Edit: fsckin android keypad reply OutOfHere 18 hours agoprevchoices = [ 1/4 tsp of potassium bicarbonate powder in 8 oz of water, 200 mg L-theanine, 30 minutes of a podcast, ] while choices and not sleep: choice = choices.pop(0) take_choice(choice) wait(25 * 60) reply Beijinger 14 hours agoparentCould you elaborate this? reply lcnPylGDnU4H9OF 2 hours agorootparentYou will remove the last listed “choice” from the list and “take” it (presumably one “takes” a podcast by watching it). After taking each choice, you will wait for 25 minutes, during which time you are expected to fall asleep. If you do not fall asleep in those 25 minutes you will repeat this process with the now-current last item in the list. If the list is exhausted and you are still awake, you and the program terminate. reply Beijinger 2 hours agorootparentBut what is the underlying science for these substances? reply lcnPylGDnU4H9OF 2 hours agorootparentI dunno, I was just interpreting their pseudo-code. reply lazyeye 16 hours agoprev [–] I haven't heard of potassium before. reply FullGarden_S 16 hours agoparentI take potassium capsules frequently and magnesium capsules whenever I smoke, which is occasionally. Both of them were effective and help me with reducing anxiety and relieving stress. reply x3n0ph3n3 12 hours agoparentprevIt's often called Kalium internationally. The atomic symbol is Ka. reply beng-nl 9 hours agorootparentUm actually it’s K. (After the um actually quiz show) reply x3n0ph3n3 8 hours agorootparentYou are right. I was half thinking of natium, Na. reply Beijinger 14 hours agoparentprev [–] Po in the periodic system. At least for Americans ¯\\_(ツ)_/¯ reply x3n0ph3n3 12 hours agorootparentI sure hope you aren't consuming Po. It's usually only consumed by targets of Russian assassination. reply Earw0rm 9 hours agorootparentA teaspoonful of Po in your tea, and all your problems with insomnia will be solved forever. reply selimthegrim 3 hours agorootparentWell there goes my hopes of marketing potooooo ooo with a horse logo. https://news.ycombinator.com/item?id=42729604 reply Gravey 12 hours agorootparentprev [–] K. reply GuidelinesFAQListsAPISecurityLegalApply to YCContact Search:", + "originSummary": [ + "A Japanese study using data from the Asken food-logging app investigated the relationship between potassium and sodium intake and insomnia in 4,568 adults. - Findings indicated that higher potassium intake, particularly at dinner, was associated with fewer sleep disturbances, as measured by the Athens Insomnia Scale (AIS). - While sodium intake has been previously linked to sleep issues, this study found no significant association with AIS scores, highlighting the need for further research on dietary impacts on sleep." + ], + "commentSummary": [ + "A study suggests that higher potassium intake at dinner is associated with fewer sleep disturbances, potentially due to its ability to neutralize stomach acid reflux. - The findings are debated, with some arguing that more stomach acidity is necessary to prevent reflux, indicating the need for further research. - While potassium may improve sleep, excessive intake can pose heart risks, particularly for individuals on specific medications; magnesium supplements are also mentioned for enhancing sleep quality." + ], + "points": 213, + "commentCount": 136, + "retryCount": 0, + "time": 1737141468 + }, + { + "id": 42745847, + "title": "Using ChatGPT is not bad for the environment", + "originLink": "https://andymasley.substack.com/p/individual-ai-use-is-not-bad-for", + "originBody": "Just a 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Comparing a ChatGPT query to an hour long Zoom call isn't useful. The call might take up ~1700 mL of water, but that is still wildly more efficient than what we used to do prior - travel/commute to meet in person. The \"10x a Google search\" point is relevant because for many of the use cases mentioned in this post and others like it (e.g. \"try asking factual questions!\"), you could just as easily get that with 1 Google search and skimming the results. I have found use for LLMs in software development, but I'd be lying if I said I couldn't live without it. Almost every use case of an LLM has a simple alternative - often just employing critical thinking or learning a new skill. It feels like this post is a long way of saying \"yes, there are negative impacts, but I value my time more\". reply andymasley 4 minutes agoparentI basically do think that at some threshold it's important to weigh your time against negative impacts. I personally avoid taking flights whenever I can because of the climate and think that's worth my time relative to the emissions saved, but I also never worry about optimizing the energy use of my digital clock because that would take too much time relative to the emissions I could save. ChatGPT exists somewhere between those two things, and my argument in the post is that it's much closer to the digital clock. reply Retric 1 minute agorootparentOn a logarithmic scale, it’s closer to the flight. reply marcelsalathe 5 minutes agoprevA very nice article. But the google search and LLM energy estimates are outdated. More recent work put both at 10x less. https://engineeringprompts.substack.com/p/does-chatgpt-use-1... reply scottcha 13 hours agoprevYet we also see that hyperscale cloud emissions targets have been reversed due to AI investment, Datacenter growth is hitting grid capacity limits in many regions, and peaker plant and other non-renewable resources on the grid are being deployed more to handle this specific growth from AI. I think the author, by qualifying on \"chatgpt\" maybe can make the claims they are making but I don't believe the larger argument would hold for AI as a whole or when you convert the electricity use to emissions. I'm personally on the side that the ROI will probably work out in the long run but not by minimizing the potential impact and keeping the focus on how we can make this technology (currently in its infancy) more efficient. [edit wording] reply wmf 13 hours agoparentVoluntary conservation was only working by accident and guilt tripping never works. The grid needs to become clean so that we can have new industries. reply shafyy 1 minute agorootparentEven if grid the was 100% renewable, this does not mean that there's no environmental cost to producing electricity. As a society, we need to decide what is important and try to minize energy consumption for things that are not important. And shoving LLMs into every nook and cranny of every application, so just tech giants who run the data centers can make more money and some middle managers get automatic summaries of their unnecessary video calls and emails is, I would argue, not important. But once again, the fundamental issue is late-stage capitalism. reply XorNot 11 hours agorootparentprevYep, this is the real answer. It's also the only answer. The big fiction was everyone getting hopped on the idea that \"karma\" was going to be real, and people's virtue would be correctly identified by overt environmentalism rather then action. Fossil fuel companies won, and they won in about 1980s when BP paid an advertising firm to come up with \"personal carbon footprint\" as a meaningful metric. Basically destroyed environmentalism since...well I'll let you know when it stops. reply fmbb 11 hours agorootparentprevThe grid being clean means not having any fossil power. We can only get there by shutting down all fossil fuel power plants. We can not get there by adding new power generation. reply celticninja 1 hour agorootparentWell you need the latter to replace the former. So you need to add new power generation to allow you to shut down fossil fuel plants. And to be honest what we need to do is replace them with nuclear power stations to manages the base load of nations power requirements. Either that or much better power storage is required reply caseyy 46 minutes agorootparentprev> We can only get there by shutting down all fossil fuel power plants. We can not get there by adding new power generation. https://knowyourmeme.com/photos/1433498-no-take-only-throw \"No add new power plants, only transform our grid to greener\". reply YetAnotherNick 11 hours agoparentprevWhy do you belive this? Datacenter uses just a 1-1.3 percent of electricity from grid and even if you suppose AI increased the usage by 2x(which I really doubt), the number would still be tiny. Also AI training is easiest workload to regulate, as you can only train when you have cheaper green energy. reply kolinko 10 hours agorootparentI also had doubts, but asked chat and it confirms it’s an issue - including sources. https://chatgpt.com/share/678b6b3e-9708-8009-bcad-8ba84a5145... The issue is that they are often localised, so even if it’s just 1% of power, it can cause issues. Still, by itself, grid issues don’t mean climate issues. And any argument complaining about a co2 cost should also consider alternative cost to be reliable. Even if ai was causing 1% or 2% or 10% of energy use, the real question is how much it saves by making society more efficient. And even if it wasn’t, it’s again more of a question about energy companies polluting with co2. Microsoft, which hosts OpenAI, is famously amazing in terms of their co2 emissions - so far they were going way beyond what other companies were doing. reply YetAnotherNick 6 hours agorootparentWhat do you mean by confirms the issue? What's the issue exactly? reply oneplane 58 minutes agorootparentThe issue is that when you have a high local usage your grid loses the ability to respond to peaks since that capacity is now always in use. Essentially it raises the baseline use which means your elasticity is pretty much gone. A grid isn't a magic battery that is always there, it is constantly fluctuating, regardless of the intent of producers and consumers. You need to be able to have enough elasticity to deal with that fact. Changing that is hard (and expensive), but it is the only way (such as the technical reality). The solution is not to create say, 1000 extra coal-fired generating facilities since you can't really turn them on or off at will. Same goes for gas, nuclear etc. You'd need a few of them for your baseline load (combined with other sources like solar, wind, hydro, whatever) and then make sure you have your non-renewable sources have margin and redundancy and use storage for the rest. This was always the case, and it will always be the case. But now with information technology, the degree to which you can permanently raise demand on the grid to an extreme degree is where the problem becomes much more apparent. And because it's not manufacturing (which is an extreme consumer of energy) you don't really get the \"run on lower output\" option. You can't have an LLM do \"just a little bit of inferencing\". Just like you can't have your Netflix send only half a movie to \"save power\". In the past we had the luxury of nighttime lower demand which means industry could up their usage, but datacenters don't sleep at night. And they also can't wait for batch processing during the day. reply YetAnotherNick 3 minutes agorootparentExcept neither ChatGPT and nor sources say this. First source says: > Gas-fired generation could meet data centers’ immediate power needs and transition to backup generation over time, panelists told the Northwest Power and Conservation Council. What you are saying has nothing to do with local, but has to do with large abrupt changes in electricity usage, and datacenter electricity usage is generally more predictible and smooth than most other industry. seanmcdirmid 13 hours agoparentprevIs that true though? Data centers can be placed anywhere in the USA, they could be placed near a bunch of hydro or wind farm resources in the western grid which has little coal anyways outside of one line from Utah to socal. The AI doesn’t have to be located anywhere near to where it is used since fiber is probably easier to run than a high voltage power line. reply wmf 13 hours agorootparentThat was already done years ago and people are predicting that the grid will be maxed out soon. reply seanmcdirmid 13 hours agorootparentBuild new data centers near sources of power, and grid capacity isn’t going to be a problem. Heck, American industry used to follow that (building garment factories on fast moving rivers before electricity was much of a thing, Boeing grew up in the northwest due to cheap aluminum helped out by hydro). Why is AI somehow different from an airplane? reply wmf 12 hours agorootparentThey'll have to build new power generation and build the data centers next to it. reply sitkack 12 hours agorootparentprevYou are massively conflating what is possible with what is done. reply seanmcdirmid 12 hours agorootparentI know data centers are built next to wind farms for these reasons already. We have an abundance of those projects out here in the PNW. reply scottcha 12 hours agorootparentprevThere are a large number of reasons the AI datacenters are geographically distributed--just to list a few off the top of my head which come up as top drivers: latency, data sovereignty, resilience, grid capacity, renewable energy availability. reply Karrot_Kream 12 hours agorootparentWhy does latency matter for a model that responds in 10s of seconds? Latency to a datacenter is measured in 10s or 100s of milliseconds, which is 3-4 orders of magnitude less. reply scottcha 12 hours agorootparentTwo reasons that I understand 1. not all these AIs are LLMs and many have much lower latency SLAs than chat and 2. These are just one part of a service architecture and when you have multiple latencies across the stack they tend to have multiplicative effects. reply recursivecaveat 11 hours agorootparentprevIf you look at a model with a diverse competitive provider set like llama 3 the latency is 1/4 second, and it will definitely improve at a minimum incrementally if quality is held constant: https://artificialanalysis.ai/models/llama-3-3-instruct-70b/... Remember that as long as you experience the response linearly (very much the case for audio output for eg) then the first-chunk latency is your actual latency, not to stream the entire response. reply getwiththeprog 14 hours agoprevThis is a great article for discussion. However articles like this must link to references. It is one thing to assert, another to prove. I do agree that heating/cooling, car and transport use, and diet play massive roles in climate change that should not be subsumed by other debates. The flip side to the authors argument is that LLMs are not only used by home users doing 20 searches a day. Governments and Mega-Corporations are chewing through GPU hours on god-knows-what. New nuclear and other power facilities are being proposed to power their use, this is not insignificant. Schneider Electric predicts 93 GW of energy spent on AI by 2028. https://www.powerelectronicsnews.com/schneider-electric-pred... reply simonw 13 hours agoparentThe question this is addressing concerns personal use. Is it ethical to use ChatGPT on a personal basis? A surprising number of people will say that it isn't because of the energy and water usage of those prompts. reply strogonoff 13 hours agorootparentI would be surprised if many people said it is unethical to use LLMs like ChatGPT for environmental reasons, as opposed to ethical principles such as encouraging unfair use of IP and copyright violation. Still, LLM queries are not made equal. The environmental justification does not take into account for models querying other services, like the famous case where a single ChatGPT query resulted in thousands of HTTP requests. reply simonw 13 hours agorootparentI see people complaining that ChatGPT usage is unethical for environmental reasons all the time. Here's just the first example I found from a Bluesky search (this one focuses on water usage): https://bsky.app/profile/theferocity.bsky.social/post/3lfckq... \"the famous case where a single ChatGPT query resulted in thousands of HTTP requests\" Can you provide more information about that? I don't remember gearing about that one - was it a case of someone using ChatGPT to write code and not reviewing the result? reply strogonoff 13 hours agorootparent> Can you provide more information about that? Sure, I looked it up and it was a security advisory: https://github.com/bf/security-advisories/blob/main/2025-01-... I don’t have the time to re-read it now so if I am misremembering and it is a training-time effect rather than query-time effect then my bad, though the point largely stands. reply jazzyjackson 11 hours agorootparentprevBluesky is a special place, I am not surprised you will bump into the sort of activists who will critique every bucket of water that go into making a hamburger there. For those of us who avoid contact with the axe grinding hoards of short form media, meeting somebody who spends any portion of their day fretting about the water usage of language models is indeed a rarity. reply JimDabell 11 hours agorootparentIt’s not specific to Bluesky. I’ve seen it on Threads, X, Facebook, and Reddit. It’s a talking point for people who hate AI and they tell anybody who will listen. reply minimaxir 12 hours agorootparentprev> I would be surprised if many people said it is unethical to use LLMs like ChatGPT for environmental reasons, as opposed to ethical principles such as encouraging unfair use of IP and copyright violation. Usually they complain about both. reply fulafel 4 hours agorootparentprevI feel it's great that people have gotten invested in energy use this way, even if it's a bit lopsisded. We should use it in a positive way to get public opinion and political overton window behind rapid decarbonization and closure of oil fields. reply jonas21 13 hours agoparentprev> However articles like this must link to references. There are links to sources for every piece of data in the article. reply blharr 12 hours agorootparentWhere? One of the most crucial points \"Training an AI model emits as much as 200 plane flights from New York to San Francisco\" This seems to come from this blog https://icecat.com/blog/is-ai-truly-a-sustainable-choice/#:~.... which refers to this article https://www.technologyreview.com/2019/06/06/239031/training-... which is talking about models like *GPT-2, BERT, and ELMo* -- _5+ year old models_ at this point. The keystone statement is incredibly vague, and likely misleading. What is \"an AI model\"? From what I found, this is referring to GPT-2, reply gloflo 10 hours agorootparentJust 200 flights? I would expected a number at least 100 times that. 200 flights of that range are what, 0.1% of a single day of global air traffic? All of that is crazy in terms of environmental destruction but this makes AI training seem nothing to focus on to me. reply mmoskal 12 hours agorootparentprevI assume this comes from the 60GWh figure, which does translate to about 200 flights (assuming energy density of gasoline; in actual CO2 emissions it was probably less since likely cleaner energy was used than for running planes). reply moozilla 10 hours agorootparentprevThe link the article uses to source the 60 GWh claim (1) appears to be broken, but all of the other sources I found give similar numbers, for example (2) which gives 50 GWh. This is specifically to train GPT-4, GPT-3 was estimated to have taken 1,287 MWh in (3), so the 50 GWh number seems reasonable. I couldn't find any great sources for the 200 plane flights number (and as you point out the article doesn't source this either), but I asked o1 to crunch the numbers (4) and it came up with a similar figure (50-300 flights depending on the size of the plane). I was curious if the numbers would be different if you considered emissions instead of directly converting jet fuel energy to watt hours, but the end result was basically the same. [1] https://www.numenta.com/blog/2023/08/10/ai-is-harming-our-pl... [2] https://www.ri.se/en/news/blog/generative-ai-does-not-run-on... [3] https://knowledge.wharton.upenn.edu/article/the-hidden-cost-... [4] https://chatgpt.com/share/678b6178-d0e4-800d-a12b-c319e324d2... reply KTibow 12 hours agorootparentprevIf I understand TFA correctly that's a claim it's covering and arguing against, not arguing for. reply blharr 12 hours agorootparentBy TFA do you mean the author of the article? It seems to be using an outdated [and incorrect] claim (as far as I know, GPT-4 has no note of taking 200 flights of energy to train), arguing against it saying that those numbers are especially small, when they are potentially significantly larger. reply BeetleB 13 hours agoparentprev> Governments and Mega-Corporations are chewing through GPU hours on god-knows-what. The \"I don't know so it must be huge\" argument? reply dwattttt 13 hours agorootparentNot knowing what it's being spent on is separate to knowing whether it's being spent reply chefandy 13 hours agorootparentI’m not an expert, but I’ve seen multiple reports that predict very large increases in electricity demand. https://www.goldmansachs.com/insights/articles/AI-poised-to-... reply originalvichy 1 hour agoprevWhere in the world are you getting the numbers for how much video streaming uses energy? I am quite sure that just as with LLMs, most of the energy goes into the initial encoding of the video, and nowadays any rational service encodes videos to several bitrates to avoid JIT transcoding. Networking can’t take that much energy, unless perhaps we are talking about purely wireless networking with cell towers? reply oneplane 1 hour agoparentLLM Inference is still quite power-hungry, Video decoding with hardware acceleration is much more efficient. But we can do some estimates, heck, we can even ask GPT for some numbers. Say you want to do 30 minutes of video (h265) or 30 minutes of LLM inferencing on a generic consumer device, ignoring the source of the model or source of encoded video, you get about 4x difference: Energy usage for 30 minutes of H.265 decoding: ~15–20 Wh. Energy usage for 30 minutes of Llama3 inference: ~40–60 Wh. This is optimised already, so a working hardware H.265 decoder is assumed, and for inferencing, something on the level of an RTX 3050, but can also be a TPU or NE. While not the most scientific comparison, it's perhaps good to know that video decoding is practically always local, and for streaming services it will use whatever is available and might even switch codecs (i.e. AV1, H.265, H.264 depending on what is available, and what licenses are used). And if you have older hardware, some codecs won't even exist in hardware, to the point where you start doing software decoding (very inefficient). AI inferencing is mostly remote (at least the heavy loads) in a datacenter because local availability of hardware is pretty hit and miss, models are pretty big and spinning one up every time you just wanted to ask something is not very user friendly. Because in a datacenter you tend to pay for amperage per rack, you spec your AI inferencing hardware to eat that power since you're not saving any money or hardware life when you don't use it. That means that efficiency is important (more use out of a rack) but scaling/idling isn't really that big of a deal (but it has slowly dawned on people that burning power 'because you can' is not really a great model). That AI inferencing in a datacenter is more power-hungry as a result, because they can, because it is faster, and that's what attracts users. I would estimate that the local llama3 inferencing uses less power than when done in a datacenter, because there simply is less power available locally (try finding an end-user device that is used mass-market with enough power available, you won't; only small markets like gaming PCs and workstations will do). reply semiquaver 46 minutes agorootparent20 Wh for 30 minutes of hardware accelerated h265 decoding is an order of magnitude too high at any bitrate. Please cite your sources. reply oneplane 35 minutes agorootparentAs I wrote in my reply, I don't have \"sources\". Pure decode excluding any other requirements is probably pretty low, but running a decoder isn't all you need. There's network, display, storage and RAM so your OS can run etc. There will probably be plenty of variation (brightness, environment, how you get your stream in since a 5G modem is probably going to be different energy-wise compared to WiFi or Ethernet), and if you have something like a decoder in the CPU or in the GPU and if that GPU is separate, more PCIe involvement etc. But we can still estimate: Hardware decoding (1080p video): ~5–15 W for the CPU/GPU Overall system power usage (screen, memory, etc.): ~25–45 W for a typical laptop. Duration (30 minutes): If we assume an average of 35 W total system power, the energy consumption is: Energy = 35W × 0.5h ours = 17.5 Wh We can do a similar one for inference, also recognising you'll have variations either way: CPU inference: ~50 W. GPU inference: ~80 W. Overall system power usage: ~70–120 W for a typical laptop during LLM inference. Duration (30 minutes): Assuming an average of 100 W total system power: Energy = 100W × 0.5 hours = 50Wh We could pretend that our own laptop is very good at some of these tasks, but we're not taking about the best possible outcome, we're talking about the fact that there is a difference between decoding a video stream and doing LLM inference, and the fact that that difference is big enough to make someone's point that video streaming is somehow 'worse' or 'as bad as' LLM usage moot. Because it's not. LLM training and LLM inference eats way more energy. Edit: looking at some random search engine results, you get a bunch of reddit posts with screenshots from people asking where the power consumption goes on their locally running LLM inferencing: https://www.reddit.com/r/LocalLLaMA/comments/17vr3uu/what_ex... It seems their local usage hovers around 100W. Other similar posts hover around the same, but it seems to be throttle based as other machines with faster chips also throttle around the same power target while delivering better performance. Most local models use a quantised model which is less resource-hungry, the cloud-hosted models tend to use much larger (and thus more hungry models). Edit2: looking at some real-world optimised decoding measurements, it appears you can decode VP9 and H.265 on 1 year old hardware below 200mW. So not even 1W. That would mean LLM inferencing is orders of magnitude more power hungry than video decoding. Either way: LLM power usage > Video Decode power usage, so the article trying to put them in the same boat is nonsense. reply liontwist 59 minutes agoparentprevLuckily we don’t have to do such a calculation. All this energy use will be factored into cost which tells us which is using more resources. reply bdndndndbve 34 minutes agorootparentAh yes high tech, an industry where there's famously no weird distorting influence from VCs subsidizing unprofitable business models to grab market share. reply maeil 14 hours agoprevThe section on training feels weak, and that's what the discussion is mainly about. Many companies are now trying to train models as big as GPT-4. OpenAI is training models that may well be even much larger than GPT-4 (o1 and o3). Framing it as a one-time cost doesn't seem accurate - it doesn't look like the big companies will stop training new ones any time soon, they'll keep doing it. So one model might only be used half a year. And many models may not end up used at all. This might stop at some point, but that's hypothetical. reply blharr 12 hours agoparentIt briefly touches on training, but uses a seemingly misleading statistic that comes from (in reference to GPT-4) extremely smaller models. This article [1] says that 300 [round-trip] flights are similar to training one AI model. Its reference of an AI model is a study done on 5-year-old models like BERT (110M parameters), Transformer (213M parameters), and GPT-2. Considering that models today may be more than a thousand times larger, this is an incredulous comparison. Similar to the logic of \"1 mile versus 60 miles in a massive cruise ship\"... the article seems to be ironically making a very similar mistake. [1] https://icecat.com/blog/is-ai-truly-a-sustainable-choice/#:~.... reply mmoskal 12 hours agorootparent737-800 burns about 3t of fuel per hour. NYC-SFO is about 6h, so 18t of fuel. Jet fuel energy density is 43MJ/kg, so 774000 MJ per flight, which is 215 MWh. Assuming the 60 GWh figure is true (seems widely cited on the internets), it comes down to 279 one-way flights. reply blharr 11 hours agorootparentThanks, I missed that 60 GWh figure. I got confused because the quotes around the statement, so I looked it up and couldn't find a quote. I realize now that he's quoting himself making that statement (and it's quite accurate) I am surprised that, somehow, the statistic didn't change from GPT-2-era to GPT-4. Did GPUs really get that much more efficient? Or that study must have some problems reply devmor 13 hours agoparentprevI am sure that’s intentional, because this article is the same thing we see from e/acc personalities any time the environmental impact is brought up. Deflection away from what actually uses power and pretending the entire system is just an API like anything else. reply Liquix 13 hours agoprev~90% of the plastic debris in the ocean comes from ten rivers [0]. eight are in china/SEA. millions and billions of single-use items are sitting in warehouses and on store shelves wrapped in plastic. even before the plastic is discarded, the factories these items are produced in dump metric tons of waste into the oceans/soil with little repercussion. point is, none of our \"personal lifestyle decisions\" - not eating meat, not mining bitcoin, not using chatgpt, not driving cars - are a drop in the bucket compared to standard practice overseas manufacturing. us privileged folks could \"just boycott\", \"buy renewable\", \"vote with your wallet\", etc, but sales will move to a less developed area and the pollution will continue. this is not to say that the environment isn't important - it's critically important. it's just to say that until corporations are forced to do things the right way, it's ludicrous to point fingers at each other and worry that what we do day-to-day is destroying the planet. [0] https://pubs.acs.org/doi/10.1021/acs.est.7b02368 reply saagarjha 13 hours agoparentThat's definitely not true. Let's take Americans, for example, driving their cars to work. Americans are about 15% of the world's emissions, of which 25% or so is transportation, of which well over half is cars. So you not driving to work is making direct impact on 2-3% of the world's overall emissions. Likewise, your decisions on all the other things, if taken in aggregate, will have a significant impact on overall emissions. reply idle_zealot 13 hours agorootparent\"Driving to work\" is hardly a \"vote with your wallet\" style consumer choice. Our housing, building, and transportation policies have been geared towards encouraging car-dependence for nearly a century. In places with better public transit and bike lanes, people spontaneously choose to use those modes of transport. Just like with companies dumping as much plastic waste/CO2 as they can get away with, this is a policy problem, plain and simple. No amount of pro-environment metal straw campaigns will solve it. At best environmentally-conscious messaging could encourage changes in voting behavior which influence policy. At worst people could be convinced that they're \"doing their part\" and fail to consider systemic changes. reply hmottestad 13 hours agorootparentRegular voting is usually what affects things such as the transportation infrastructure in your country or city. It’s a slow proceed though. Here in Oslo there has been a lot of investment in bike lanes, but just because one part of the local government builds more bike lanes doesn’t mean that other parts of the government will follow suit. Police still doesn’t care about cars illegally blocking the bike lanes. The people ploughing snow see bike lanes as the last thing that should need ploughing, preferably no earlier than 2 weeks after it snowed. A dedicated bike path I use to work is supposed to be ploughed within 2 hours of snow, but it took a week before anything was done and now three weeks later it’s still not to the standard that the government has set. reply sshine 8 hours agorootparentSpeaking of Oslo and bicycles, I just want to add an amazing statistic that surfaced a couple of years ago here on Hacker News: Oslo has a zero pedestrian and bicycle mortality rate! https://thecityfix.com/blog/how-oslo-achieved-zero-pedestria... > In 2015, the political climate and public will in the City of Oslo changed the tone on accepting continued surface transportation fatalities. The mayor, city council and transport division staff all supported a shift in roadway decision-making from car-centric to people-centric. [...] Neighboring capitals with similar progressive bicycle cultures (Denmark, Sweden) have somewhat low but non-zero mortality rate as Oslo had 6 years ago. So the policies definitely make a change, but it's the consequence of a culture. You won't see American politicians suggesting a ban on cars in big cities. reply dijit 12 hours agorootparentprevI would agree with you, but Americans intentionally reinforce car dependence whenever it's discussed. It's bad enough that even non-US people regurgitate those talking points despite them being significantly less true for them; because they see it so much online. reply TulliusCicero 11 hours agorootparent> I would agree with you, but Americans intentionally reinforce car dependence whenever it's discussed. They do, because their experience is that transit and biking really do suck and are useless. Which is accurate, for where they've lived. The problem is that you have to convince people that things could be better, when their lived experience is that it's always terrible. reply lugu 11 hours agorootparentI live in place known for its rainy weather, 15 km from work (because of the housing crisis). Being overweight, biking to work never crossed my mind for two years. Once I tried to commute during weekend, as a challenge. I realized a few things: - same duration as the train - it give me the exercise I needed - it relaxes me - it is free since I already have a bike Yes, it still take me 50 min to commute, but now I enjoy it and even volunteerly go to the office more often. It have been 6 months. My point is: those who complain about biking being terrible or impractical should give it a real try. It may fit you. reply AstralStorm 9 hours agorootparentAnd if you need help and can afford it, ebikes exist. Some of them really cheap. Hopefully not skimping on safeties though. reply Fricken 10 hours agorootparentprevI ride a bike, and doing so has saved me about $450k in transportation costs over 3 decades. The effort it takes to earn $450k is something to include amongst the unpleasantries and pathologies associated with driving. Now, of course, I've had my whole life to set up my whole life the way I want it, and with a little foresight it really wasn't that difficult to set it up in a way that facilitates getting around on a bicycle. It involved making choices. Choices about where to work and live. If more people made such choices, there would be more options available to facilitate them. reply ben_w 10 hours agorootparent450k tax-free, too, because it's a cost saving and those aren't taxable*. Myself I've not driven at least since late 2017, thanks to excellent and cheap public transport; even before the Germany-wide €58/month ticket, the more expensive Berlin-AB ticket that I used to get was much much less than your $15k/year. Do most people plan like that? * usually, though IIRC buying a house in Switzerland gets you a tax equal to the money you saved from not renting it? reply agentultra 4 hours agorootparentWe also have a carbon tax where I’m from. Since I don’t own a car I don’t pay much into it. However I get a nice big rebate on my tax return. I basically get paid a small amount to not own a car. reply ben_w 10 hours agorootparentprev> The problem is that you have to convince people that things could be better, when their lived experience is that it's always terrible. Ironically, international air travel to places where it works great may help with this. reply saagarjha 12 hours agorootparentprevSee, my point is that everyone first goes “it’s not me”, then they understand it is them and go “but it’s not my policies” and then they vote in the policies which are the problem. It’s totally fine to go “we need collective action to fix this”. But you have to actually join the collective action. You think billionaires are getting rich by committing environmental arbitrage? Then don’t oppose attempts to make the costs appropriate, even if you must now pay your fair share too. reply idle_zealot 12 hours agorootparentSure, recognizing that the problem is political is step one. Step two is... political activism, I guess? Lack of local political engagement and organizing is part of what allows problems like these to form. reply saagarjha 12 hours agorootparentNot just lack but outright apathy and villainizing of these attempts. If you try to tax gas some oil CEO will run a campaign explaining to the working class that their commute will now cost 10% more, which obviously makes people upset. Part of it is that we, unfortunately, can’t actually subsidize car commuters anymore. But part of it is that CEO is going to incur a cost of 50%, as he should, which is why he’s bothering to spend money riling people up. reply derangedHorse 6 hours agorootparentIt is not feasible to take a bike or public transportation to work in many parts of the world so a policy change like that would just incur an additional cost to those who have no alternative. A better idea is to encourage other types of transportation in private companies rather than penalize existing companies with taxes. If taxing the companies will raise prices on consumers, you might as well consider it an additional tax on the people. reply Forbo 4 hours agorootparentRedistribute the tax back to the people. That way you're eliminating the price externality but offsetting the cost to individuals. The fossil fuel industry can't continue to plug their ears and ignore the costs associated with putting more and more carbon in the atmosphere. We need to hold them to account. reply irishloop 13 hours agorootparentprevMeat and dairy specifically accounts for around 14.5% of global greenhouse gas emissions, according to the UN’s Food and Agricultural Organization (FAO). If people collectively just ate a bit less meat and dairy, it would go a long way. Don't even have to be perfect. Just show a little bit of restraint. reply throwaway314155 13 hours agorootparentRight just a little bit of restraint. On an unprecedented scale of coordination by hundreds of millions to billions of people - a scale of cooperation that has probably never occurred in human history (and there's no reason to believe it will any time soon). But sure, if people \"just\" did a \"little\", it would go a long way. Just a _little_ restraint from the entire population all at once in perpetuity. No big deal. reply RHSeeger 12 hours agorootparent- Ozone - Efficient Lighting (LEDs now, but others before) - Santa Claus There are certainly examples of a large portion of the population of the planet working together towards common goals. A lot of people putting in a little bit of effort _does_ happen, and it _does_ produce results. reply somenameforme 11 hours agorootparentThere was a profit motive in all of those except Santa. For instance until the main players in CFCs (which were the main cause of ozone depletion) were able to invent, patent, and market an alternative to CFCs they successfully lobbied against any change. Then they got a new patent, turned 180 degrees, claiming CFCs were the worst thing to ever exist - and made a ton of money after they were banned. Same thing with stuff like asthma inhalers. When people want to do something, we're unstoppable. But unfortunately that means the good and the bad, and right now polluting actions are incredibly beneficial, and the alternatives are mediocre and not only unprofitable, but generally incur a substantial cost. There's a reason places like the US/Canada/Australia talk a mean game about climate change, yet remain some of the biggest polluters per capita, by far. reply aziaziazi 7 hours agorootparentI agree with you and that’s why I’m believe soy will conquer the humans nutrition sooner or later. It already is the undisputed king of world-scale animal nutrition because it’s cheap and super nutritious. The drawbacks in Brasil happens because of its success, replace by another crop and the problems will be even worse. Replace animals proteins for humans by soy for human and you can divide world soy production by ~5. reply saagarjha 11 hours agorootparentprevUh, Santa is the biggest advertising campaign for consumerism the world has ever known reply extra88 3 hours agorootparentprevImprovement of the ozone hole wasn't from millions of consumers making different choices, it was from government regulation and choices of the few leading corporations in particular industries. Efficient lighting is a mix of regulation against worse lighting and individual consumer economic self-interest, lowering their electrical bill (and sometimes longer-lasting bulbs). Neither of these are examples of large numbers of people choosing to sacrifice something for a common goal. reply ido 12 hours agorootparentprevSmoking, drinking - both on the decline for the last decades. reply jhanschoo 12 hours agorootparentprevThere are mechanisms for such coordination. Diets have shifted around the world to more McD's, more western cuisine. Wild catch changes all the time as we overfish stocks to endangerment. reply sadeshmukh 12 hours agorootparentAlways driven by money. McD's is cheaper and easier to mass produce. Wild catch changes when it is no longer economical to fish one kind of fish. There's never an \"enlightenment\" of people. reply jhanschoo 2 hours agorootparentInternationally in markets undistorted by meat subsidies, plant-based food is cheaper and easier to mass produce... reply sofixa 11 hours agorootparentprevYes, a big multi government marketing campaign \"Just don't eat meat 1 or 2 days a week\" can definitely work. E.g. friday is \"Fish day\" in a lot of places (education/public) due to Catholic church influences. Just need a catchy word and campaign for \"Veggie Wednesday\". reply Forbo 5 hours agorootparentMeatless Mondays are a thing. reply bitwize 13 hours agorootparentprevYou do this through the government. Implement meat rations. Everybody is only allowed so much meat per week. So you have to make it count. reply saagarjha 12 hours agorootparentVegetarian here. People who eat meat tend to reduce their consumption if you 1. charge them appropriately for it and 2. give them good alternatives. Telling them to not do something usually makes them angry unfortunately. reply smcin 12 hours agorootparentHow effective IYO was Morgan Spurlock (RIP) the activist filmmaker (\"Supersize Me\", [0]) at trying to educate the general (meat-eating) US public on US meat production, the restaurant industry, nutrition, marketing? (PS:it's not a dichotomy between strict vegetarianism vs meat 4+ days/wk. Can encourage people to eat healthier and more sustainable.) [0]: https://www.imdb.com/name/nm1041597/ reply saagarjha 11 hours agorootparentI mean I’m not an expert but I think the general sentiment among Americans about meat is “yeah I hear meat production is gross/polluting/inhumane but I like meat and don’t want to think about that”. Charitably I think we have a lot of things we can care about and most people want to ignore this, plus there’s a lot of cultural baggage tied to diet people don’t want to leave. I think actual solutions will mostly involve the idea that reduction is good instead of throwing up your hands because you’re unable to commit to being vegan, and adding options to people’s diet that they actually enjoy. I think we have a very hard time solving “I can’t completely solve this and also it requires changes I don’t like so doing nothing at all is fine”. reply ibejoeb 11 hours agorootparentprevHe didn't try to educate. He sensationalized for profit. Supersize Me was a grift. He drank himself fat and fabricated his numbers. reply maeil 12 hours agorootparentprev> Telling them to not do something usually makes them angry unfortunately Then it's up to you to get even angrier. reply saagarjha 12 hours agorootparentAngry people are spiteful. I generally find it a lot more productive to get them to understand why their choices have consequences, how the can (progressively!) fix the problems, and watch things improve from there. reply maeil 12 hours agorootparentEnvironmentalists and those championing similar causes politically have taken this approach for decades. The result has been a perpetual shift to the right-wing who has no qualms about playing dirty, using fear, anger and other tribal emotions to gain support. Everywhere in the West, authoritarians are seizing power. Good luck with continuing the virtuous approach while the world goes up in flames. It hasn't worked and has gotten us to where we are right now. reply saagarjha 11 hours agorootparentI think people should be angry about that, yes. I’m not particularly interested in tying eating meat to racism or whatever it takes to make people fearful enough to support you. reply maeil 11 hours agorootparentAnd this is why everything will keep going up in flames - you're not interested in doing what it has been shown to take to get people to support your cause. Unfortunately it doesn't matter what we think people should be angry about. FWIW I obviously completely agree with you! People should be angry about those things! Turns out they aren't. What matters is the reality we live in. reply johnthewise 10 hours agorootparentI'd say accusing people of random stuff(racism,sexism and other isms) have been so overplayed in recent years, not only it doesn't work anymore, it works against you. reply jchw 13 hours agorootparentprevI think this might be the first idea I've ever heard that I truly feel will backfire far worse than alcohol prohibition. I almost want to see it happen. reply VSerge 12 hours agorootparentAll families can't afford meat daily, let alone any type of meat they want. So, some families might favor chicken and certain processed meats here and there, but most cuts of beef and lamb for example might be out of the question, and so will daily meat consumption. The same applies for dairy, they might afford big blocks of tasteless cheese, but won't touch often cheese with taste, French or otherwise. There is no enforced rationing, but choice is reduced if not removed for a good fraction of the population, purely for economic reasons. reply numpad0 11 hours agorootparentWhat's missing from this type of discussions is performance quantification and scientific attitude. It assumes solid food is indulgence and ultraprocessed vegan shakes paired with appropriate willpower is all it takes to do anything. Things just don't work that way. Been there, done that. Willpower does nothing. Extra calories around your berry is extra calories around your berry. It's much more worthwhile to think about reducing GHG emission from farming than deceiving yourself into self-harming and projecting your own doing onto greater society. reply smcin 11 hours agorootparentprevThe USDA budget totals ~$200bn, of which 70% goes to SNAP (Supplemental Nutrition Assistance Program). Table FNS-1, p58 https://www.usda.gov/sites/default/files/documents/2023-usda... reply anonzzzies 12 hours agorootparentprevPeople, especially men, get irrationally angry by even the slightest thought of their precious meat being touched (including here on HN; there are more than a few crackpots over here who promote a meat only or even red meat only diet). If there would be a reason to violently overthrow the gov, this would probably be it; not for the things that actually matter to better or save humanity, but to save their daily meat platter. reply ido 12 hours agorootparentprevThere's less extreme government action possible: tax meat & dairy higher. There are already precedents for that, for example here in Germany cigarettes are taxed to about 70% and hard-liquor (altho it's more complicated to calculate as it depends on exact alcohol content) to about 40%. Meat is only taxed at 7% via VAT (similar to sales tax in the US). reply smcin 12 hours agorootparentprevNot by rationing, if you meant the US government: US per-capita consumption of meat is 328 lbs/year [UN FAO]. You'd try to reduce the subsidies and incentives for meat/ corn/ soybean production which are baked into the USDA budget ($200bn in 2024), since the 1930s (Great Depression), and more since the 1950s (and related stuff like the marketing tool of the \"Food Pyramid\"). These will be as politically hard to cancel as defense production or military bases or prisons. Here's even a 2023 editorial from the Kansas City Star pointing the blame at Big Ag \"Corn drives US food policy. But big business, not Midwestern farmers, reaps the reward\" [0]: > No, corn is not an evil crop, nor are farmers in the Corn Belt shady criminals. However, the devastating effect of corn owes to the industrialization of the plant by a small group of global agribusiness and food conglomerates, which acts as a kind of de facto corn cabal. These massive corporations — seed companies, crop and meat processors, commodity traders and household food and beverage brands — all survive on cheap commodity corn, which currently costs about 10 cents a pound. Corn’s versatility makes it the perfect crop to “scale” (commoditize, industrialize and financialize). A libertarian take is the Cato Institute \"Farm Bill Sows Dysfunction for American Agriculture\" [1]: > The Sprawling Farm Bill:... has its roots in the century-old New Deal and is revised by Congress every five years... \"Supplemental Nutrition Assistance Program (SNAP), was added to the Farm Bill in 1973 to ensure support from rural and urban lawmakers, accounts for about three-quarters of the omnibus package. Some lawmakers and pundits have proposed splitting SNAP from the Farm Bill to stop the logrolling and facilitate a clearer debate on farm subsidy programs, which make up the rest of the bill.\" ...aslo criticizes crop insurance subsidies (which mainly go on the four big crops), Agriculture Risk Coverage (ARC) and Price Loss Coverage (PLC) (\"Welfare for Wealthier Farmers\"), Crop insurance subsidies (\" originally envisioned as a more stable and cost-efficient alternative to ad hoc disaster payments, but they have acted more as a supplement than a replacement—and may have actually increased risks along the way.\") [0]: https://www.kansascity.com/opinion/readers-opinion/guest-com... [1]: https://www.cato.org/policy-investigation/farm-bill-sows-dys... reply hgomersall 10 hours agorootparentThat's an incredible amount of meat. That's 400g a day per person. I can't even eat that much meat in one go without feeling the meal is seriously unbalanced. Half that is a meat heavy meal for me. So that must mean a significant number people are eating huge amounts of meat for every meal. That or the waste is huge. reply smcin 9 hours agorootparentYes that stat does make me wonder. Even if 21% of meat is wasted [0]. (Possibly they count \"reaches a supermarket shelf\" as = \"not wasted\", even if it isn't ultimately cooked or eaten?). But even then. ([1], the 2023 study by Tulane University supposedly finding \"12% Of Americans 1/2 Of The Nation's Beef: How a mere 12% of Americans eat half the nation's beef, creating significant health and environmental impacts\" is a red herring, all it says is that on any given day, some fraction of meat-eaters exceed portion sizes (\"Those 12%—most likely to be men or people between the ages of 50 and 65—eat what researchers called a disproportionate amount of beef on a given day\"). [0]: https://ballardbrief.byu.edu/issue-briefs/food-waste-in-the-... > \"Wasted food ranks as the number one material in US landfills, accounting for 24.1% of all municipal solid waste. Americans waste 21% of meat, 46% of fruit and veg, 35% of seafood, and 17% of dairy products. Altogether, Americans waste between 30% and 40% of the total US food supply.\"... \"Poor packaging techniques causes 10% of grain products, 5% of seafood, and 4% of meat to be lost.\" [1]: https://www.reddit.com/r/RedditForGrownups/comments/16cpmni/... reply echelon 13 hours agorootparentprev> Implement meat rations. I don't think we can ever be friends. reply eastbound 11 hours agorootparentprevnext [5 more] [flagged] c0redump 10 hours agorootparentYikes. Is this type of schizoposting allowed on HN? reply Forbo 5 hours agorootparentPlease don't do that. Schizophrenia is a serious mental illness. Don't further stigmatize it by conflating it with the racist drivel posted above. reply sofixa 10 hours agorootparentprevMost ecologists are also anti-natalist, so your premise is wrong. And if you look at CO2 per capita numbers, the average person in a developed country pollutes tons more, regardless of skin colour: https://ourworldindata.org/grapher/co-emissions-per-capita . And there are big outliers too, like Americans, and fossil fuel exporting countries. And what do you know, most polluters have very low birth rates. Where there are high birth rates, the CO2 emissions are derisory (you need 7 Egyptians or 20 Nigerians to match one American). reply saagarjha 11 hours agorootparentprevMost of the world isn’t white so even if you’re not being upset about white people being oppressed or whatever this just makes sense from an equity perspective. reply mossTechnician 12 hours agorootparentprevThe US government could help by ending subsidies towards meat and dairy production, which will prevent those products from being artificially underpriced. https://www.ewg.org/news-insights/news/2024/10/usda-livestoc... reply llmthrow102 13 hours agorootparentprevGreenhouse gas emissions are only a fraction of terrible things that humans are inflicting on the environment, and meat/dairy are both nutritious food that provides requirements for sustenance, and if not eaten need to be replaced by something else that will also cause greenhouse gas emissions (aka, a 10% reduction in meat consumption does not equal to a 1.45% reduction in greenhouse gas emissions) I think it's kind of crazy to place the burden of environmental destruction on individual buying habits, rather than the people in power who actually have the ability to make sweeping changes that might actually move the needle. Let's start with not incentivizing, then disincentivizing the mass production and importation of plastic garbage waste and e-waste that not only create greenhouse gas emissions but pollute the environment in other, irreversible ways. And if your government and leaders don't make this a priority, and regardless of who you vote in, big-name corpo donors get their way instead, then maybe it's time for a new government. reply saagarjha 12 hours agorootparentIt won’t be 1.45% but it will be 1.3%. Meat is exceptionally inefficient compared to non-meat. It sounds false but it really is like that :( reply themk 11 hours agorootparentprevMeat and dairy are bad for GHG, but they are also terrible for most of the other bad things we do to the planet. Eutrophication, species extinction, habitat loss, water use. And the people in power do what the people want, that's why they are in power. Imagine telling people they couldn't eat as much meat. Would be political suicide. That's why individual buying habits are important. If many individuals change, we might change as a society. And at some point there might be a tipping point where the people in charge can make a change. Also, blaming other people for all the problems is not a great way to solve a problem. Take some responsibility. reply starspangled 13 hours agorootparentprevNot encouraging population growth everywhere but particularly in the highest per-capita consuming and polluting countries, but rather allow them to naturally level off and even gradually decline would go a much longer way. It would enable significant emissions reductions and reduction in all other environmental impacts of consumption without impacting quality of life. Eating bugs and living in pods sounds great and all, but if the end result is just allowing the ruling class to pack more drones and consumers in like sardines then it's not really solving anything. reply teaearlgraycold 13 hours agorootparentprevI was able to cut out 95% of meat without it being much trouble. reply TiredOfLife 10 hours agorootparentprevSince my birth the population of earth has almost doubled. reply Brystephor 11 hours agorootparentprevHow much of Americans driving to work is because they choose too though? Amazon's 5 day RTO policy is a good example. How many of the people now going to an office 5 days a week would've done so without the mandate? I see the traffic every day, and saw the same area before the mandate, so I can tell you with confidence that there's many more cars on the road as a result of this commute. this all funnels back to the corporate decision to mandate 5 days in office. reply josephcsible 11 hours agorootparentExactly. IMO, any politician who's serious about saving the environment or reducing the number of cars should be proposing bills to heavily tax employers for every unnecessary commute they require of their employees (maybe $100-$500 per employee per unnecessary day required in the office). reply netcan 11 hours agorootparentprevif taken in aggregate, will have a significant impact This is a good sentiment. But, in context, it is a fallacy. A harmful one. Consumer action on transport and whatnot, assuming a massive and persistent global awareness effort... has the potential of adding up to a rounding error. Housing policy, transport policy, urban planning... these are what affects transport emissions. Not individual choices. Look at our environmental history. Consumer choice has no wins. It's propaganda. Role reversal. Something for certain organizations to do. It is not an actual effort to achieve environmental benefit. We should be demanding governments clean up. Governments and NGOs should not be demanding that we clean up. reply fastball 13 hours agorootparentprevThis assumes all emissions / externalities are created equal, which they are not. reply eru 13 hours agorootparentYou are right. Though for CO2 that simplification comes pretty close to true. reply smcin 11 hours agorootparentprevCould you say more? Are you talking about comparing CO2 to N2O to CH4 to fluorocarbons, for example? reply fastball 9 hours agorootparentYes, that. But also that these different externalities will have different responses to reduction at scale, which also impacts how effective action on a more \"personal\" level really is. For example the OP was talking about plastic. A 2% reduction in plastic waste has a clear benefit, because any amount of plastic reduction is a bonus. However it is not clear that a 5% reduction in CO2 emissions due to Americans driving their cars less will have any meaningful difference when it comes to climate change. reply aio2 12 hours agorootparentprevThe emissions from vehicles are different from plastics produced by factories. Also, while important, 2-3% of world emissions is a drop in the bucket compared to the other 97%. Let's consider the other causes and how we can fix them. Think about this: for many people, not driving to work is a big deal. If people collectively decide to do that, that's a lot of effort and inconvenience just for 2-3%. reply ido 12 hours agorootparentwhile 3% might sound like a drop in the bucket, there isn't any single specific chunk of the rest of the 97% that will immediately cut, say, 30-40% of emissions (also remember that 2-3% is the super specific \"Americans not driving cars\", not \"everyone in the world not driving cars\"). reply saagarjha 12 hours agorootparentprevThere isn’t really a magic wand we can wave and get 50% back for free and without inconvenience. The other 97% involves things like individually figuring out where our electricity generation goes. Or figuring out which farms to shut down, or what manufacturing we don’t like anymore. All of this must happen. It will be inconvenient. I picked a slice that is immediately relevant to a lot of people here. But there are a lot of axes to look at this. reply photonthug 11 hours agorootparentprev> That's definitely not true. Let's take Americans, for example, driving their cars to work. Even an example like this that is carefully chosen to make consumers feel/act more responsible falls short. You want people to change their lives/careers to not drive? Ok, but most people already want to work from home, so even the personal “choice” about whether to drive a car is basically stuck like other issues pending government / corporate action, in this case to either improve transit or to divest from expensive commercial real estate. This is really obvious isn’t it? Grabbing back our feeling of agency should not come at the expense of blaming the public under the ridiculous pretense of “educating” them, because after years of that it just obscures the issues and amounts to misinformation. Fwiw I’m more inclined to agree with admonishing consumers to “use gasoline responsibly!” than say, water usage arguments where cutting my shower in half is supposed to somehow fix decades of irresponsible farming, etc. But after a while, people mistrust the frame itself where consumers are blamed, and so we also need to think carefully about the way we conduct these arguments. reply citrin_ru 11 hours agorootparentprevI think many Americans driving to work would be happy to work from home if not RTO mandates (encouraged by the government at least on a local level). reply jamilton 10 hours agorootparentprevThe amount of people who choose to not drive to work is significantly impacted by policy. reply cyberax 11 hours agorootparentprev> Let's take Americans, for example, driving their cars to work. This is easily solved by switching to EVs. A small-size EV (perfect for personal transportation) is only slightly less CO2-efficient than rail ( https://ourworldindata.org/travel-carbon-footprint ). I wish the world would ditch public transit entirely. It's nothing but a misery generator. It's far better to switch to remote work and distributed cities. reply saagarjha 11 hours agorootparentI unironically like public transport because someone else does the “driving” for me. I’m sure someone is going to explain how Waymo solves this but sitting on a train with my laptop and breakfast while I magically get teleported to my office is much nicer than even being in the back seat of a car. reply VMG 10 hours agorootparentprevPublic transit is not miserable everywhere. In Central European countries it can be quite enjoyable. reply nameless_me 12 hours agoparentprevI have always felt this way too. Our personal choices do not move the needle on fossil fuel and plastics. One could embrace aversion to these out of a sense of sustainability to signal virtue, but lets not pretend it will save the planet. It won't. Restricting aviation flights, stopping wars and minimizing the dirty fuel used in maritime freight does much more. But the world will not do it. reply kalaksi 10 hours agorootparentWhile I agree in general, my opinion is that customer choices do also matter and can move the needle, slowly, with larger cultural change. Personally, trying to make better choices, big or small, isn't about \"virtue signalling\". It's about acknowledging the issues and living according to ones values. reply rolftheperson 11 hours agoparentprevThis line of thinking is what undermines democracies and ruins the environment. Your choice might just be a drop in the ocean, but guess what the ocean is made out of. reply yodsanklai 12 hours agoparentprev> it's just to say that until corporations are forced to do things the right way But this isn't going to happen by itself. We need to vote for people who believes in regulating these corporations (rather than deregulating them). reply eviks 12 hours agoparentprev> \"vote with your wallet\", etc, but sales will move to a less developed area and the pollution will continue. But voting with your wallet is literally moving sales to a more developed area with less pollution? reply wisty 9 hours agoparentprevI think this is wrong. Descriptively / \"objectively\" if you make your demand cleaner, you decrease demand for dirty consumption. You can't say individuals don't matter by comparing them to the world, that's invalid. Normatively, is it a useful lie? Maybe, to some extent. People are lazy, selfish, and stupid. Peter Singer points out that we might be nice to people nearby, but we don't give money to people starving in other countries even if we think it will make a real difference. And no human can really know how even a pencil is made, so we make poor decisions. A carbon tax would unleash the free market on the problem. But saying individuals can't act is not good leadership, if even the people who say they want to fix the issue won't make personal sacrifices, why should the average voter? reply marhee 10 hours agoparentprevRegarding the immediate effect I am sure your point is valid. But it’s also a bit of a cynical point of view, wouldn’t you say? People make these statements and pursue these personal lifestyle decisions because of their dreams for a better future - not its immediate effect. Just as companies need a vision to succeed, societies need vision as well. If a lot of people are vocal about something and live it, it has a chance of becoming anchored in laws and so force companies to do the “right thing”. Regulation follows collective values. reply petesergeant 13 hours agoparentprevThis massively lets the Philippines off the hook. China has a gazillion people, and so does India, and the rest of SE Asia is bad for pollution, but the Philippines — with 1.5% of the world’s population — is an incredible 36% of ocean plastic pollution. Also a call-out to Malaysia who are an upper-middle income country and contribute far too much per capita given their income situation, but again, they are a drop in the ocean compared to the (much, much poorer) Philippines. Having spent half my life in South-East Asia, there’s a cultural problem that needs fixing there. A pretty graph that make it clear just how bad the most egregious polluters are comparatively: https://ourworldindata.org/grapher/ocean-plastic-waste-per-c... reply mnsc 12 hours agorootparentWhat are they doing in the Philippines? Dumping household waste straight into the rivers? reply deepsun 12 hours agorootparentI think they are fishing commerially a lot. Most of the ocean trash comes from the fishing industry (e.g. abandoned nets). reply petesergeant 11 hours agorootparentprevPretty much. Buying everything in sachets and then not having any real waste disposal; https://earth.org/philippines-plastic/ reply ternnoburn 12 hours agoparentprevPer capita beef consumption is down by 35% in the US since the 70s. From 62kg/person/year to 35. Beef produces ~100kg CO2 per kg of meat. That's a reduction of 27,000kgs of CO2 reduction, per capita. That's not nothing. By simply reducing beef consumption by 1 kilogram a month, you can prevent more than a metric ton of CO2. If 5% of Americans cut 1 kilo of beef a month, that'd knock out 15 million tons of CO2. Small changes can have an impact on aggregate, and just because someone else is not making those changes doesn't excuse us looking at ourselves and saying, \"I could choose something else this time\". reply obeattie 12 hours agoparentprevIt’s helpful to put this issue into perspective. But dismissing issues as not worth caring about on the grounds that there exist larger problems is fallacious and, to me, quite a dangerous way to live life. “Why worry about your town’s water quality when some countries don’t have access to clean water?” “Why go to the dentist for a cavity when some people have no teeth?“ “Why campaign for animal rights when there are some many human rights abuses going on?” reply maeil 12 hours agoparentprevThis is nothing but head-in-the-sand, arms-in-the-air, feel-good baloney to convince oneself to sleep well at night. Guess what happens when you buy a used laptop instead of a new one? That's right: less \"standard practice overseas manufacturing\". Lifestyle change right there. Buying less, using the same for longer, buying used goods instead of new are lifestyle changes that anyone can make and have an undeniable very clear impact by reducing the amount of stuff that needs to get made. Using my smartphone for 6 years instead of changing every 3 years doesn't mean the one I didn't buy gets sold elsewhere. It means one less sale. reply bjohnson225 11 hours agoparentprevThis reads like an attempt to pass the blame to others. Per capita CO₂ emissions in the US are one of the highest in the world, and significantly higher than those in China or SEA. This is despite the US/Europe moving some of our dirtiest/cheapest manufacturing to that region. Personal choices matter. See the amount of energy used on air conditioning in the US compared to areas of Europe with comparable weather for a banal example. If we want to significantly reduce emissions it will happen through a combination of personal choices, corporate action and government policy. reply jvanderbot 4 hours agoparentprev\"Personal impact\" is just laundering the responsibility of government and corporations so it looks like it's our fault. It is true that everyone everywhere all at once could suddenly make the right decision forever and save the planet. But is a statistical anomaly so extreme it's not worth pursuing as a policy. No policy maker worth their salt would look at that and consider it valid long term. We have a playbook. We refuse to use it. We ban products, and then the companies that refuse to change or cheat get shuttered, and we move on. reply pointedAt 10 hours agoparentprevwell, it's really not about the destruction of the planet but making our habitat more hostile and humans more sick. sure, STEM will continue to find remedies and cures but at some point we're fucked just because the gene pool was reduced to an unnaturally selected bunch that survived & thrived completely alienated from the actual world. sure, no biggie, wahaha, that's the name of the game, the old will die, the young repeat the same nonsense and that microbiome and all that other stuff we carry with us as hosts, potentially most likely in a beneficial symbiotic relationship, have no implicit mechanisms to cancel the contract and pivot towards some species or other that won't be d u m b enough to shit all over it's own home & garden, consequently ruining the bio-chemistry with the smell, taste and look of feces everywhere - in the body as well as outside - and all that while it's getting a bit hot in here. and I doubt that the consequences of controlled demise in a deteriorating environment all while the meds and drugs of leadership and the people fade out quite a few of the brains and the bodies implicit reactions to a lot of sensory perceptions to everything that was vital, crucial to notice for a 'million' years can't be projected to at least some degree. I mean \"blindspots\" are a thinking tool, after all, but those thinking brains and minds believe in black swans and the better angels of our nature so that doesn't really mean a thing. the population itself is fine, a habit of psycho-social education and all consecutive upper levels being insanely afraid of competition and insights from below. thing is, whatever financial survival schemes people are running, they all have death cult written all over their faces. btw, most of this was for fun, I'm really not worried at all. climate change is more a cycle than man-made acceleration. my only point of interest is the deterioration of the species due to all the things that we do and then worry more about the habitat than our and all kinds. we absolutely can turn the planet into a conservatory. through any climate. reply deepsun 12 hours agoparentprevAnd 80% of all the trash in the oceans come from fishing industry (e.g. abandoned nets). reply renegat0x0 11 hours agoparentprevDo we talk about pollution or emmissions? reply sofixa 11 hours agoparentprevOne of the most imminent problems with the environment isn't due to plastic pollution (which is of course terrible, might well have unforseen ramifications via micro plastics, and is impacting negatively biodiversity), but CO2 and other gases impacting climate. While we should strive to fix both, it's more important in the short term to limit the amount of CO2 pollution before it's too late. reply frankzander 11 hours agoparentprevFinally someone who speaks this out. What we do is more or less fly poop ... good four own well being but with almost zero impact. I'll go on doing some things because I think that some of that are the better ways to handle this or that or it's better for my health but with no expectation that I'll change anything. reply simonw 13 hours agoprevThe absolute best thing I've read on this subject is this article here: https://about.bnef.com/blog/liebreich-generative-ai-the-powe... It talks at great length about data center trends relating to generative AI, from the perspective of someone who has been deeply involved in researching power usage and sustainability for two decades. I made my own notes on that piece here (for if you don't have a half hour to spend reading the original): https://simonwillison.net/2025/Jan/12/generative-ai-the-powe... reply strogonoff 13 hours agoparentI find the following to be a great point regarding what we ought to consider when adapting our lifestyle to reduce negative environmental impact: > In deciding what to cut, we need to factor in both how much an activity is emitting and how useful and beneficial the activity is to our lives. The further example with a hospital emitting more than a cruise ship is a good illustration of the issue. Continuing this line of thought, when thinking about your use of an LLM like ChatGPT, you ought to weigh not merely its emissions and water usage, but also the larger picture as to how it benefits the human society. For example: Was this tech built with ethically sound methods[0]? What are its the foreseeable long-term effects on human flourishing? Does it cause a detriment to livelihoods of the many people while increasing the wealth gap with the tech elites? Does it negatively impact open information sharing (willingness to run self-hosted original content websites or communities open to public, or even the feasibility of doing so[1][2]), motivation and capability to learn, creativity? And so forth. [0] I’m not going to debate utilitarianism vs. deontology here, will just say that “the ends justify the means” does not strike me as a great principle to live by. [1] https://news.ycombinator.com/item?id=42486481 [2] https://news.ycombinator.com/item?id=42549624 reply OlivOnTech 9 hours agoparentprevHello Simon, You mention that > Google, Microsoft, Meta and Amazon all have net-zero emission targets which they take very seriously, making them \"some of the most significant corporate purchasers of renewable energy in the world\". This helps explain why they're taking very real interest in nuclear power. Nuclear is indeed (more or less) zero-emission, but it's not renewable. Thank you for the synthesis and link to the original article, it's a good read! reply yapyap 14 hours agoprevSuch a stupid post, I know people on HN don’t like absolute descriptors like that and sorry for that. Obviously the LLMs and ChatGPT don’t use the most energy when answering your question, they churn through insane amounts of water and energy when training them, so much so that big tech companies do not disclose and try to obscure those amounts as much as possible. You aren’t destroying the environment by using it RIGHT NOW, but you are telling the corresponding company that owns the LLM you use “there is interest in this product”, en masse. With these interest indicators they will plan for the future and plan for even more environmental destruction. reply nick__m 13 hours agoparentIt's not like they are mixing that water with oil and pumping into the aquifer. Water evaporate, turn into clouds, that precipitate into rain that fall on the ground and water bodies, where it can be used again. So what's the problem, with datacenter water usage? Has the water cycle has stopped and I was not informed? reply ternnoburn 12 hours agorootparentFresh water is finite. Infinite in reuse, but we can only take so much from a river before that river ceases to be. If you have a megabit connection, it doesn't matter that your cloud backups have infinite storage, you are limited by bandwidth. Water vapor stays aloft for wild, so there's no guarantee it enters the same watershed it was drawn from. It's also a powerful greenhouse gas, so even though it's removed quickly, raising the rate we produce it results in more insulation. It's not a finite resource, we need to be judicious and wise in how we allocate it. reply simonw 13 hours agoparentprevPlenty of companies have revealed exactly how much energy and CO2 they have used training a model. Just off the top of my head, I've seen those numbers are available for Meta's Llama models, Microsoft's Phi series and DeepSeek's models - including their impressive DeepSeek v3 which trained for less than $6m in cost - a huge reduction compared to other similar models, and a useful illustration of how much more effect this stuff can get on the training side of things. reply fulafel 9 hours agoparentprevAnyone care to have a go at back of the envelope number for training energy use amortized per query for ChatGPT's models? Is the training or the inference going to dominate? reply jna_sh 13 hours agoparentprevSimilar feelings about the repeated references to the apparently agreed consensus that individual action is pointless vs systematic change like switching to a renewable energy system. Jevons Paradox would like a word. reply monero-xmr 13 hours agoparentprevI don’t care about energy usage. How exhausting it must be to be a climate hysterical person and try to factor the climate cost of every single action you take in life. Charge the consumer of energy the requisite price. If you want to make them pay for some externality, great. But I refuse to worry and be burdened by anxiety over every single unit of electricity consumed. Such a tiring, bullshit part of life the progressives have foisted on elites. And it is elites only as poors don’t give a shit reply ben_w 10 hours agorootparent> Charge the consumer of energy the requisite price. If you want to make them pay for some externality, great. > And it is elites only as poors don’t give a shit The poor people are also consumers; raising prices of energy for that group is a fantastic way to get kicked out of office even if you're an actual literal dictator. People are complex. The screeds you're objecting to are part of the political process to tell governments to do something, even if that something ends up being a mix of what you suggest plus subsidies for the poor, or something completely different, in any case to avoid being defenestrated reply alganet 1 hour agoprevThe part on training is misleading and full of shit. Training is not a \"one-time cost\". There is an implied never-ending need for training. LLMs are useless (for one of their main purposes) if the models get stale. I can use Musk's own argument on this one. Each model is a plane, fully built, that LLM researchers made into a disposable asset destined to be replaced by a newly built plane on the next training. Just incredibly stupid and inneficient. I know what you're thinking right now: fine-tuning, etc. That is the \"reusable\" analogy to that, is it not? But fine-tuning is far, far from reusability (the major players don't even care about it that much). It's not even on the \"hopper\" stage. _Stop training new shit, and the argument becomes valid. How about that?_ --- I am sure the more radical environmentalists know that LLMs can be eco-friendly. The point is: they don't believe it will go that way, so they fight it. I can't blame them, this has happened before. _This monster was made by environment promises that were not met_. If they're not met again, the monster will grow and there's nothing anyone can do about it. I've been more moderate than this article in several occations and still got attacked by it. If not LLMs, it will target something else. Again, can't blame them. reply andymasley 3 hours agoprevHey all I wrote this post. To clear up a few points: I meant this post to tell individuals that worrying about the emissions they personally cause using ChatGPT is silly, not that AI more broadly isn't using a lot of energy. I can't really factor in how demand for ChatGPT is affecting the future of AI. If you don't want to use ChatGPT because you're worried about creating more demand, that's more legit, but worry about the emissions associated with individual searches right now on their own is a silly distraction. One criticism is that I didn't talk about training enough. I included a section on training in the emissions and water sections, but if there's more you think I should address or change I'm all ears. Please either share them in the comments on the post or here. I saw someone assumed I'm an e/acc. I'm very much not and am pretty worried about risks from advanced AI. Had hoped the link to an 80,000 Hours article might've been a clue there. Someone else assumed I work for Microsoft. I actually exclusively use Claude but wanted to write this for a general audience and way fewer people know about Claude. I used ChatGPT for some research here that I could link people to just to show what it can do. reply zdragnar 14 hours agoprevThe title does not match the content. A more appropriate title is \"Emissions caused by chatgpt use are not significant in comparison to everything else.\" But, given that title, it becomes somewhat obvious that the article itself doesn't need to exist. reply 9rx 13 hours agoparent> \"Emissions caused by chatgpt use are not significant in comparison to everything else.\" Emissions directly caused by Average Joe using ChatGPT is not significant compared to everything else. 50,000 questions is a lot for an individual using ChatGPT casually, but nothing for the businesses using ChatGPT to crunch data. 50,000 \"questions\" will be lucky to get you through the hour. Those businesses aren't crunching data just for the sake of it. They are doing so ultimately because that very same aforementioned Average Joe is going to buy something that was produced out of that data crunching. It is the indirect use that raises the \"ChatGPT is bad for the environment\" alarm. At very least, we at least don't have a good handle on what the actual scale is. How many indirect \"questions\" am I asking ChatGPT daily? reply jonas21 13 hours agoparentprev> given that title, it becomes somewhat obvious that the article itself doesn't need to exist. Why? I regularly hear people trying to argue that LLMs are an environmental distaster. reply _ache_ 10 hours agorootparentBecause LLMs are an environmental disaster. It's not about any individual usage. It's the global technology that is yet to prove to be useful and that already have bad for the environment. Any new usage should be free of impact on the environment. (Note: The technology of LLM itself is not an environmental disaster, but how it is put in use currently isn't the way). reply c0redump 10 hours agorootparent> yet to prove to be useful I don’t understand this perspective. It should be abundantly clear at this point that these systems are quite useful for a variety of applications. Do they have problems? Sure. Do the AI boosters who breathlessly claim that the models are super intelligent make me cringe? Sure. But saying that they’re not useful is just downright crazy. reply _ache_ 9 hours agorootparent> I don’t understand this perspective. It should be abundantly clear at this point that these systems are quite useful for a variety of applications. LLM are polyvalent. But in most of the tasks they are not the most efficient way to do the task. Want to play chess ? Use Stockfish or Leela. Want to do image recognition ? SAM or TinyViT like models. Want to know if your are sick ? Go to the doctor or at least do a search on the web. Yes, there is tasks where LLM are perfect for (speech analysis/classification for example). But omnipotent chatbot isn't one for example. If there were a revolutionary use, we would have a productivity boom. We don't. This article is from 2021: https://www.technologyreview.com/2021/06/10/1026008/the-comi... reply satvikpendem 9 hours agorootparent> If there were a revolutionary use, we would have a productivity boom. We don't. What evidence do you have for this assertion? It seems like you are asserting something as fact when in reality it's your own personal opinion, yet ironically you are dismissing everyone else's personal experiences as mere opinion too. reply _ache_ 8 hours agorootparent> What evidence do you have for this assertion? No predicted productivity boom (check last US data), no GDP boost yet (again last data). Even LLM enthusiast like McKinsey or Goldmansachs expect nothing before 2027. And it's not about LLM, it's about the whole AI progress. That is, obviously, a revolution. https://www.goldmansachs.com/insights/articles/ai-may-start-... But just to be clear. I'm denying something said to be obvious. I should not be the one who give sources about something that doesn't exist. If there is a productivity boom, I may not have seen it. Show it to me. reply satvikpendem 10 hours agorootparentprev> It's the global technology that is yet to prove to be useful Useful for whom, by what definition? I personally find it very useful for my day to day work, whether it be helping me write code, think through ideas, or otherwise. reply _ache_ 9 hours agorootparentI don't want to be rude but I don't think that your personal experience is of any interest. The only question is \"are LLM relevant ?\" And the only way to assert that they are is to get numbers (big or small) and to compare them to alternatives. reply satvikpendem 9 hours agorootparent> I don't think that your personal experience is of any interest But you didn't specify what you meant by \"useful,\" hence why I asked the question I did. So under such ambiguity, my assertion is absolutely a counterpoint to what you just said. I will ask again, useful for whom, by what definition? reply _ache_ 8 hours agorootparentOh! Good point, we may not have the same definition of usefulness. By useful I mean, to the world. That it affect the world in a good way. Maybe it's not the best technology to do something but replace the best way in an CO2 effective way. Maybe it is not a clean technology but increase overall fairness. I don't know, but it had to have a good income to the world in a way. reply simonw 13 hours agoparentprevThe article needs to exist because the idea that ChatGPT usage is environmentally disastrous really has started to make its way into the human hive mind. I'm glad someone is trying to push back against that - I see it every day. reply deepsun 12 hours agoparentprevLearning a new model (like GPT-4) is way more costly than running it. reply changoplatanero 14 hours agoprevIf you use chatgpt somehow saves you from making one trip to the doctor in your car it can offset the entire year worth of chatgpt usage in terms of co2 impact. reply yapyap 13 hours agoparentif your use of chatgpt saves you from a trip to the doctor I would be very concerned reply kaonwarb 13 hours agorootparentEarly days, but not as crazy as it sounds: https://jamanetwork.com/journals/jamanetworkopen/fullarticle... \"The LLM alone scored 16 percentage points (95% CI, 2-30 percentage points; P = .03) higher than the conventional resources group.\" reply asmor 10 hours agorootparentWould be much more interesting if this ranked based on severity of misdiagnosis. An LLM that is 50% better at diagnosing a common cold but missed sepsis 10% more often would not be an overall improvement. reply dragonwriter 11 hours agorootparentprevChatGPT is probably adequate to provide a slightly more user-friendly but also slight-less-reliable replacement for a reliable consumer-oriented medical reference book or website for the task of determining whether self-care without seeing a doctor or seeing a doctor is appropriate for symptoms not obviously posing an immediate emergency. reply ekianjo 13 hours agorootparentprevMost doctor visits are for benign matters... reply BobaFloutist 13 hours agorootparentThe point of the doctorate is for them to make that determination. reply gertlex 13 hours agorootparentMore constructively, the middle ground of asking a doctor about some minor symptoms over async messaging or tele-appointments (whatever the term for those is), is probably always something to consider for the trivial stuff. reply elevaet 13 hours agorootparentprevMy partner works in emergency. Someone came in with a blister on their finger yesterday. They had to see the patient and send them home with a bandaid. Not a good use of resources. reply realusername 12 hours agorootparentprevYes and no, you really don't need a deep expertise to diagnose the very common illness. And that's where chatgpt is doing great. reply ekianjo 12 hours agorootparentprevThere is no need to nitpick obvious comments. If you have a running nose and fever in winter, it's 99.99% a cold and a doctor visit will do nothing to help you, yet millions of people waste doctors time for that reply croes 11 hours agoparentprevIf ChatGPT somehow makes you eat more burgers it could make it makes water consumption worse. reply namesbc 13 hours agoprevData center emissions probably 662% higher than big tech claims. Can it keep up the ruse?: https://www.theguardian.com/technology/2024/sep/15/data-cent... reply pixelesque 13 hours agoprevSort of off-topic, but it does make one think about usage of compute (and the backing energy / resources required for that)... i.e. it doesn't seem too much of an exaggeration to say that we might be getting closer and closer to a situation where LLMs (or any other ML inference) is being run so much for so many different reasons / requests, that the usage does become significant in the future. Similarly, going into detail on what the compute is being used for: i.e. no doubt there are situations currently going on where Person A uses a LLM to expand something like \"make a long detailed report about our sales figures\", which produces a 20 page report and delivers it to Person B. Person B then says \"I haven't time to read all this, LLM please summarise it for me\". So you'd basically have LLM inference compute being used as a very inefficient method of data/request transfer, with the sender expanding a short amount of information to deliver to the recipient, and then the said recipient using an LLM on the other side to reduce it back again to something more manage-able. reply lioeters 13 hours agoparentThat sounds like the opposite of data compression (inflation?) where the data size is increased before sending, then on receiving it is compressed back to a smaller form. reply WD-42 12 hours agorootparentLossy data inflation. reply hexage1814 14 hours agoprevTo me the \"ChatGPT is destroying the environment \"card always felt somewhat like bad faith arguing from the anti-AI crowd trying to find any excuse for being against AI. Like, the same people who complained about \"using AI is destroying environment\" seemed to have no issue with boarding a plane which would emit a bunch of CO2 so that they can have a vacation in Europe or the like. Selective environmentalism. reply drawfloat 12 hours agoparentWho is this person you’re constructing? Being concerned about plane emissions and travel is an incredibly common thing and people are adjusting their lifestyles accordingly - lots of overnight sleeper train lines are reopening due to demand. reply minimaxir 13 hours agoparentprevIt's less bad faith, more a meme that has become so prevalent that it's impossible to dispell as it's something too nuanced for social media. I've seen more than a few social media posts asking \"do they really cut down a rainforest every time someone generates an AI image?\" reply noirbot 13 hours agoparentprevI mean, it's a literal net new expenditure of power and water. I also deeply doubt they have \"no issue\" with plane travel. You're just assuming the worst and most hypocritical position to someone, which seems deeply bad faith as well. It's literally true that most of the AI vendors and their data center partners are writing off energy and water conservation targets they'd had for the near future because of LLM money. That is actually bad in the short and likely long term, especially as people use LLMs for increasingly frivolous things. Is it really necessary to have an LLM essentially do a \"I'm Feeling Lucky\" Google Search for you at some multiple of that environmental cost? Because that's what most of my friends and coworkers use ChatGPT for. Very rarely are they using it to get anything more complex than just searching wikipedia or documentation you could have had bookmarked. A person has a choice of if they take a flight and if it's worth it for them. They have no power except for raising a complaint in public on if OpenAI or Google or whoever spends vast amounts of money and power to train some new model. If your bar is that no one is allowed to complain about a company burning energy unless they live a totally blameless life farming their own food without electricity then random companies will get to do any destructive act they want. reply croes 11 hours agoparentprevYou are talking about hypocrites. What about the people who take the protection of the environment seriously? They got now a setback because not only didn’t we reach our previous goals on lowering energy consumption but know we put new consumption on top of that. Just because the existing one ate worse doesn’t make it good. There is a reason why MS missed its CO2 targets and why everyone is kn search for more energy sources. They all create more CO2. reply blkhawk 14 hours agoprevwhat does \"water used by data center\" even mean? Does it consume the water somehow? What does it turn into? Steam? So uploading a 1GB file boils away nearly 1 liter of water? Or is it turned into bits somehow in some kind of mass to energy conversion? I sorta doubt that. Also this means data centers would have cooling towers like some power stations. Are we talking about the cooling towers of power stations? I think at least that graph is complete non-sense. I will try and have chatGPT explain it to me. reply dragonwriter 13 hours agoparent> what does \"water used by data center\" even mean? This doesn't clarify what exactly it includes, but there are two main things that generally are included: (1) Direct water use for cooling, (which, yes, ends up as steam rom cooling towers), and (2) Water used in generating electricity consumed by data centers, which, yeah, is again evaporated in cooling towers. reply quickthrowman 1 hour agoparentprev> what does \"water used by data center\" even mean? It’s referring to water lost to evaporation in evaporative cooling towers, both at the data center and at the power generating plant. reply stonogo 13 hours agoparentprevYes, datacenters have cooling towers. There are lots of good articles about this topic. A good starting point is \"water usage effectiveness\" (WUE) which is one way this is tracked. reply blkhawk 13 hours agorootparentThe one near here just has heat exchanges. But even if all the others use evaporators then potential water usage is extremely misleading because its not like the water is consumed - its just temporarily unavailable. Also why doesn't uploading a 1GB file to my NAS boil a liter of water? are maybe all the switches and routers used between me and the datacenter water-cooled? I mean I can see such switches existing but I don't see them be the norm. Why doesn't the DSLAM on the Street outside emit steam. Is there maybe one bad switch somewhere that just spews steam? What I am saying is that at least that graph is without further explanation... bad. reply dragonwriter 13 hours agorootparent> The one near here just has heat exchanges. But even if all the others use evaporators then potential water usage is extremely misleading because its not like the water is consumed Water consumption in all contexts is mostly fresh water returned from immediately usable form to either evaporation or the ocean. It is not \"extremely misleading\", because when it returns to immediately usable form by, e.g., precipitation, that's when new water is considered to be made available. The normal definitions are internally consistent and useful. reply blkhawk 13 hours agorootparentI did a bit of research and even water just \"involved\" in the process is counted as used in this context. For instance river water that is used for cooling and returned is counted. I think these sort of graphs are simply misleading and should not be used. reply Forbo 4 hours agorootparentIs that actually a common configuration? I could find very little on data centers being cooler by river water, and the few I found sounded like they were doing something novel. reply celticninja 1 hour agoprevThis used to be the stick they used to beat bitcoin with. I guess it's a good stick because you can hit any technology with it and you can conveniently forget all the terrible uses to which electricity is put. reply folken 11 hours agoprev\"personal carbon footprint\" is a term invented by BP and is the single hack that derailed the environment discussion by making people personally responsible and removing the actual polluters from the discussion. reply asmor 11 hours agoparentThe article could indeed be written by the same kind of people, given it glances over training cost as if AI companies aren't pushing datacenter power/gpu capacities to the limit to produce incrementally better models by brute force. It all falls apart as soon as you stop individualizing the numbers and add back in all of the supposedly non-recurring (but actually recurring because we can't stop ourselves from redoing it) cost. reply croes 11 hours agoprevThe use of ChatGPT doesn’t replace the others it comes on top of that. MS is missing its CO2 targets because of AI not because of burgers. The whole argument is, it’s not bad because other things are worse. We are racing towards the abyss but don’t worry AI only accelerates a little more. reply iTokio 13 hours agoprev> It is extremely bad to distract the climate movement with debates about inconsequential levels of emission This. So we should focus on optimizing transport, heating, energy and food. reply palata 10 hours agoprev> and it’s completely clear to me that one side is getting it entirely wrong and spreading misleading ideas What a great way to start an article. I get it as: \"I am not open to listening to your arguments, and in fact if you disagree with me, I will assume that you are a moron\". It reminds me of people saying \"planes are not the problem: actually if you compare it to driving a car, it uses less energy per person and per km\". Except that as soon as you take a passenger in your car, the car is better (why did you assume that the plane was full and the car almost empty?). And that you don't remotely drive as far with your car as you fly with a plane. Obviously planes are worse than cars. If you need to imagine people commuting by car to the other side of the continent to prove your point, maybe it's not valid? The fact is that the footprint of IT is increasing every year. And quite obviously, LLMs use more energy than \"traditional\" searches. Any new technology that makes us use more energy is bad for environment. Unless you don't understand how bad the situation is: we have largely missed the goal of keeping global warming to 1.5C (thinking that we could reach it is absurd at this point). To keep 2C, we need to reduce global emissions by 5% every year. That's a Covid crisis every year. Let's be honest, it probably won't happen. So we'll go higher than 2C, fine. At the other end of the spectrum, 4C means that a big stripe (where billions of people live) around the equator will become unlivable for human beings (similar to being on Mars: you need equipment just to survive outside). I guess I don't need to argue how bad that would be, and we are currently going there. ChatGPT is part of that effort, as a new technology that makes us increase our emissions instead of doing the opposite. reply ben_w 10 hours agoparentI take your general point, but: > Except that it doesn't work if you don't drive your car alone (if you assume the plane is full of passengers, why not assuming that the car is, as well?) These can be measured for averages. Lots of cars with one person in them, seldom cars fully packed; lots of planes fully packed, seldom (but it does happen) that the plane is almost empty. > we have largely missed the goal of keeping global warming to 1.5C (thinking that we could reach it is absurd at this point). Probably, yes; last year passed the threshold — it would be a pleasant *surprise* if that turned out to have been a fluke 14* years early. * 14 because it would take 14 years for the exponential — seen for the last 30 years — for PV to replace all forms of power consumption; not just electricity, everything. But even then we'd also need to make rapid simultaneous progress with non-energy CO2 sources like cattle and concrete. > around the equator will become unlivable for human beings (similar to being on Mars: you need equipment just to survive outside) In so far as your bracket, sure; but there's a huge gap in what equipment you would need. The comparison I often make is that Mars combines the moisture of the Sahara, the warmth of the Antarctic, the air pressure of the peak of Mount Everest, and the soil quality of a superfund cleanup site, before then revealing that it's actually worse on all counts. reply palata 10 hours agorootparent> These can be measured for averages. Lots of cars with one person in them Sure, but the point should be that we should strive to share cars, not that it's okay to take the plane! Especially given the second argument which is that you don't", + "originSummary": [], + "commentSummary": [ + "The article contends that the environmental impact of using ChatGPT, a large language model (LLM), is relatively minor compared to larger issues such as transportation and industrial emissions. - It emphasizes the need to weigh both the emissions and benefits of activities, suggesting that personal use of ChatGPT is not a significant environmental concern. - The broader debate continues on AI and data center energy use, with some advocating for increased efficiency and sustainability in technology." + ], + "points": 200, + "commentCount": 248, + "retryCount": 0, + "time": 1737174664 + } +] diff --git a/records/2025-01-18/2025-01-18.es.json b/records/2025-01-18/2025-01-18.es.json new file mode 100644 index 0000000000..89272ce190 --- /dev/null +++ b/records/2025-01-18/2025-01-18.es.json @@ -0,0 +1,90 @@ +[ + { + "id": 42743019, + "title": "Entonces quieres construir tu propio centro de datos", + "originLink": "https://blog.railway.com/p/data-center-build-part-one", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42743019", + "commentBody": "", + "originSummary": [ + "El ferrocarril pasó de Google Cloud Platform a sus propios centros de datos debido a problemas con los precios, limitaciones de servicio y soporte, lanzando el proyecto Railway Metal. - Después de nueve meses, lograron poner en funcionamiento su primer centro de datos en California y están planeando más expansiones regionales, centrándose en una gestión eficiente de la infraestructura. - Desarrollaron herramientas como Railyard y MetalCP para agilizar las operaciones y actualmente están contratando para roles de Ingeniería de Infraestructura." + ], + "commentSummary": [ + "El texto explora los desafíos y beneficios de utilizar servicios en la nube importantes como AWS, Google Cloud y Microsoft Azure, centrándose particularmente en el soporte al cliente y la calidad del servicio. - Comparte experiencias relacionadas con las operaciones de centros de datos, destacando problemas como el hardware y la refrigeración, y enfatiza la importancia de poseer infraestructura para un mayor control y eficiencia de costos. - La discusión también profundiza en las complejidades de construir y gestionar centros de datos, incluyendo aspectos como la energía, la red y la gestión de hardware, ofreciendo perspectivas sobre los pros y los contras de los servicios en la nube frente a la propiedad de infraestructura física." + ], + "points": 466, + "commentCount": 203, + "retryCount": 0, + "time": 1737146467 + }, + { + "id": 42743033, + "title": "Investigando un dongle RJ45 “malvado”", + "originLink": "https://lcamtuf.substack.com/p/investigating-an-evil-rj45-dongle", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42743033", + "commentBody": "", + "originSummary": [], + "commentSummary": [ + "Un artículo en lcamtuf.substack.com examina un dongle RJ45 inicialmente sospechoso de ser malicioso debido a chips FTDI falsificados, pero se descubrió que era el resultado de prácticas de ingeniería obsoletas. - El artículo enfatiza los desafíos para verificar las afirmaciones de intención maliciosa y cómo las historias sensacionalistas pueden propagarse rápidamente, destacando la necesidad de escepticismo. - También discute problemas más amplios como la xenofobia y ofrece perspectivas sobre los adaptadores USB a Ethernet, su rendimiento y posible uso indebido." + ], + "points": 454, + "commentCount": 151, + "retryCount": 0, + "time": 1737146516 + }, + { + "id": 42746222, + "title": "He estado abogando por el soporte de RSS, y tú también deberías hacerlo", + "originLink": "https://reedybear.bearblog.dev/ive-been-advocating-for-rss-support-and-you-should-too/", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42746222", + "commentBody": "", + "originSummary": [ + "El artículo aboga por el uso de feeds RSS (Really Simple Syndication), que permiten a los usuarios recibir actualizaciones de varias plataformas sin anuncios ni algoritmos. - El autor destaca solicitudes exitosas de soporte RSS de plataformas como GovTrack.us e insta a otros a solicitar RSS de organizaciones que les interesen. - Muchas plataformas, como NPR, YouTube, Substack y Blogger, ya admiten RSS, lo que lo convierte en una herramienta valiosa para mantenerse informado." + ], + "commentSummary": [ + "Los feeds RSS ofrecen una forma de mantenerse actualizado sobre el contenido de los creadores favoritos sin la interferencia de anuncios o algoritmos, brindando una experiencia más fluida y personalizada.", + "Aunque plataformas como YouTube ofrecen feeds RSS, a menudo no se destacan de manera prominente, lo que genera preocupaciones sobre su posible descontinuación si se vuelven demasiado populares.", + "Abogar por un mayor apoyo a RSS puede ayudar a garantizar su disponibilidad continua y alentar a más organizaciones a adoptar y mantener esta valiosa herramienta para la gestión de contenido." + ], + "points": 417, + "commentCount": 186, + "retryCount": 0, + "time": 1737179933 + }, + { + "id": 42742161, + "title": "Higher potassium intake at dinner linked to fewer sleep disturbances – study", + "originLink": "https://www.nutraingredients-asia.com/Article/2025/01/07/higher-potassium-intake-at-dinner-linked-to-fewer-sleep-disturbances/", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42742161", + "commentBody": "", + "originSummary": [ + "Un estudio japonés que utilizó datos de la aplicación de registro de alimentos Asken investigó la relación entre la ingesta de potasio y sodio y el insomnio en 4,568 adultos. - Los hallazgos indicaron que una mayor ingesta de potasio, particularmente en la cena, se asociaba con menos alteraciones del sueño, según lo medido por la Escala de Insomnio de Atenas (AIS). - Aunque la ingesta de sodio se ha vinculado previamente con problemas de sueño, este estudio no encontró una asociación significativa con los puntajes de AIS, lo que resalta la necesidad de más investigaciones sobre los impactos dietéticos en el sueño." + ], + "commentSummary": [ + "Un estudio sugiere que una mayor ingesta de potasio en la cena está asociada con menos alteraciones del sueño, posiblemente debido a su capacidad para neutralizar el reflujo ácido del estómago. - Los hallazgos son debatidos, con algunos argumentando que se necesita más acidez estomacal para prevenir el reflujo, lo que indica la necesidad de más investigación. - Aunque el potasio puede mejorar el sueño, una ingesta excesiva puede representar riesgos para el corazón, especialmente para individuos que toman medicamentos específicos; también se mencionan los suplementos de magnesio para mejorar la calidad del sueño." + ], + "points": 213, + "commentCount": 136, + "retryCount": 0, + "time": 1737141468 + }, + { + "id": 42745847, + "title": "Usar ChatGPT no es malo para el medio ambiente", + "originLink": "https://andymasley.substack.com/p/individual-ai-use-is-not-bad-for", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42745847", + "commentBody": "", + "originSummary": [], + "commentSummary": [ + "El artículo sostiene que el impacto ambiental del uso de ChatGPT, un modelo de lenguaje grande (LLM), es relativamente menor en comparación con problemas mayores como las emisiones del transporte y la industria. - Se enfatiza la necesidad de sopesar tanto las emisiones como los beneficios de las actividades, sugiriendo que el uso personal de ChatGPT no es una preocupación ambiental significativa. - El debate más amplio continúa sobre el uso de energía de la IA y los centros de datos, con algunos abogando por una mayor eficiencia y sostenibilidad en la tecnología." + ], + "points": 200, + "commentCount": 248, + "retryCount": 0, + "time": 1737174664 + } +] diff --git a/records/2025-01-18/2025-01-18.fi.json b/records/2025-01-18/2025-01-18.fi.json new file mode 100644 index 0000000000..f4f9fa9b94 --- /dev/null +++ b/records/2025-01-18/2025-01-18.fi.json @@ -0,0 +1,90 @@ +[ + { + "id": 42743019, + "title": "Joten haluat rakentaa oman datakeskuksen", + "originLink": "https://blog.railway.com/p/data-center-build-part-one", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42743019", + "commentBody": "", + "originSummary": [ + "Rautatie siirtyi Google Cloud Platformilta omiin datakeskuksiinsa hinnoitteluongelmien, palvelurajoitusten ja tuen vuoksi, käynnistäen Railway Metal -projektin. - Yhdeksän kuukauden jälkeen he onnistuivat ottamaan käyttöön ensimmäisen datakeskuksensa Kaliforniassa ja suunnittelevat laajentumista muihin alueisiin keskittyen tehokkaaseen infrastruktuurin hallintaan. - He kehittivät työkaluja, kuten Railyard ja MetalCP, toimintojen tehostamiseksi ja rekrytoivat parhaillaan infrastruktuuri-insinöörin tehtäviin." + ], + "commentSummary": [ + "Teksti tutkii suurten pilvipalveluiden, kuten AWS:n, Google Cloudin ja Microsoft Azuren, käytön haasteita ja etuja, keskittyen erityisesti asiakastukeen ja palvelun laatuun. - Se jakaa kokemuksia datakeskusten toiminnasta, korostaen ongelmia, kuten laitteisto ja jäähdytys, ja painottaa infrastruktuurin omistamisen tärkeyttä paremman hallinnan ja kustannustehokkuuden saavuttamiseksi. - Keskustelu syventyy myös datakeskusten rakentamisen ja hallinnan monimutkaisuuteen, mukaan lukien teho, verkottuminen ja laitteiston hallinta, tarjoten näkemyksiä pilvipalveluiden ja fyysisen infrastruktuurin omistamisen hyödyistä ja haitoista." + ], + "points": 466, + "commentCount": 203, + "retryCount": 0, + "time": 1737146467 + }, + { + "id": 42743033, + "title": "RJ45-dongelin tutkiminen", + "originLink": "https://lcamtuf.substack.com/p/investigating-an-evil-rj45-dongle", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42743033", + "commentBody": "", + "originSummary": [], + "commentSummary": [ + "Artikkeli lcamtuf.substack.com-sivustolla tutkii RJ45-donglea, jota aluksi epäiltiin haitalliseksi väärennettyjen FTDI-sirujen vuoksi, mutta se osoittautui vanhentuneiden suunnittelukäytäntöjen tulokseksi. - Artikkeli korostaa haasteita haitallisten aikomusten todenperäisyyden varmistamisessa ja kuinka sensaatiomaiset tarinat voivat levitä nopeasti, mikä korostaa skeptisyyden tarvetta. - Se käsittelee myös laajempia kysymyksiä, kuten muukalaisvihaa, ja tarjoaa näkemyksiä USB-Ethernet-sovittimista, niiden suorituskyvystä ja mahdollisesta väärinkäytöstä." + ], + "points": 454, + "commentCount": 151, + "retryCount": 0, + "time": 1737146516 + }, + { + "id": 42746222, + "title": "Olen kannattanut RSS-tuen lisäämistä, ja sinun pitäisi myös.", + "originLink": "https://reedybear.bearblog.dev/ive-been-advocating-for-rss-support-and-you-should-too/", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42746222", + "commentBody": "", + "originSummary": [ + "Kirjoitus puoltaa RSS-syötteiden (Really Simple Syndication) käyttöä, jotka mahdollistavat käyttäjille päivitysten vastaanottamisen eri alustoilta ilman mainoksia tai algoritmeja. - Kirjoittaja korostaa onnistuneita pyyntöjä RSS-tuen saamiseksi alustoilta, kuten GovTrack.us, ja kannustaa muita pyytämään RSS:ää organisaatioilta, joista he ovat kiinnostuneita. - Monet alustat, kuten NPR, YouTube, Substack ja Blogger, tukevat jo RSS:ää, mikä tekee siitä arvokkaan työkalun ajan tasalla pysymiseen." + ], + "commentSummary": [ + "RSS-syötteet tarjoavat tavan pysyä ajan tasalla suosikkisisällöntuottajien sisällöstä ilman mainosten tai algoritmien häiriöitä, tarjoten virtaviivaisemman ja henkilökohtaisemman kokemuksen.", + "Vaikka YouTuben kaltaiset alustat tarjoavat RSS-syötteitä, niitä ei usein tuoda esille näkyvästi, mikä herättää huolta niiden mahdollisesta lopettamisesta, jos ne tulevat liian suosituiksi.", + "RSS-tuen lisäämisen puolesta puhuminen voi auttaa varmistamaan sen jatkuvan saatavuuden ja kannustaa useampia organisaatioita ottamaan käyttöön ja ylläpitämään tätä arvokasta sisällönhallintatyökalua." + ], + "points": 417, + "commentCount": 186, + "retryCount": 0, + "time": 1737179933 + }, + { + "id": 42742161, + "title": "Korkeampi kaliumin saanti illallisella yhteydessä vähäisempiin unihäiriöihin – tutkimus", + "originLink": "https://www.nutraingredients-asia.com/Article/2025/01/07/higher-potassium-intake-at-dinner-linked-to-fewer-sleep-disturbances/", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42742161", + "commentBody": "", + "originSummary": [ + "Japanilainen tutkimus, joka käytti Asken-ruokapäiväkirjasovelluksen tietoja, tutki kaliumin ja natriumin saannin sekä unettomuuden välistä suhdetta 4 568 aikuisella. - Tulokset osoittivat, että suurempi kaliumin saanti, erityisesti illallisella, liittyi vähäisempiin unihäiriöihin, kuten Ateenan unettomuusasteikolla (AIS) mitattiin. - Vaikka natriumin saanti on aiemmin yhdistetty univaikeuksiin, tämä tutkimus ei löytänyt merkittävää yhteyttä AIS-pisteisiin, mikä korostaa lisätutkimusten tarvetta ruokavalion vaikutuksista uneen." + ], + "commentSummary": [ + "Erään tutkimuksen mukaan suurempi kaliumin saanti illallisella liittyy vähäisempiin unihäiriöihin, mahdollisesti sen kyvyn vuoksi neutraloida mahahapon takaisinvirtausta. - Tulokset ovat kiistanalaisia, sillä jotkut väittävät, että enemmän mahahappoa on tarpeen takaisinvirtauksen estämiseksi, mikä osoittaa lisätutkimuksen tarpeen. - Vaikka kalium voi parantaa unta, liiallinen saanti voi aiheuttaa sydänriskejä, erityisesti henkilöille, jotka käyttävät tiettyjä lääkkeitä; myös magnesiumlisät mainitaan unen laadun parantamiseksi." + ], + "points": 213, + "commentCount": 136, + "retryCount": 0, + "time": 1737141468 + }, + { + "id": 42745847, + "title": "ChatGPT:n käyttäminen ei ole haitallista ympäristölle", + "originLink": "https://andymasley.substack.com/p/individual-ai-use-is-not-bad-for", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42745847", + "commentBody": "", + "originSummary": [], + "commentSummary": [ + "Artikkeli väittää, että ChatGPT:n, suuren kielimallin (LLM), käytön ympäristövaikutus on suhteellisen vähäinen verrattuna suurempiin ongelmiin, kuten liikenteen ja teollisuuden päästöihin. - Se korostaa tarvetta punnita sekä toimintojen päästöjä että hyötyjä, ehdottaen, että ChatGPT:n henkilökohtainen käyttö ei ole merkittävä ympäristöhuolenaihe. - Laajempi keskustelu jatkuu tekoälyn ja datakeskusten energiankulutuksesta, ja jotkut kannattavat teknologian tehokkuuden ja kestävyyden lisäämistä." + ], + "points": 200, + "commentCount": 248, + "retryCount": 0, + "time": 1737174664 + } +] diff --git a/records/2025-01-18/2025-01-18.fr.json b/records/2025-01-18/2025-01-18.fr.json new file mode 100644 index 0000000000..ddec498bd5 --- /dev/null +++ b/records/2025-01-18/2025-01-18.fr.json @@ -0,0 +1,90 @@ +[ + { + "id": 42743019, + "title": "Alors vous voulez construire votre propre centre de données", + "originLink": "https://blog.railway.com/p/data-center-build-part-one", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42743019", + "commentBody": "", + "originSummary": [ + "Le chemin de fer est passé de Google Cloud Platform à ses propres centres de données en raison de problèmes de tarification, de limitations de service et de support, lançant le projet Railway Metal. - Après neuf mois, ils ont réussi à mettre en service leur premier centre de données en Californie et prévoient d'autres expansions régionales, en se concentrant sur une gestion efficace de l'infrastructure. - Ils ont développé des outils tels que Railyard et MetalCP pour rationaliser les opérations et recrutent actuellement pour des postes en ingénierie de l'infrastructure." + ], + "commentSummary": [ + "Le texte explore les défis et les avantages de l'utilisation des principaux services cloud tels qu'AWS, Google Cloud et Microsoft Azure, en se concentrant particulièrement sur le support client et la qualité du service. - Il partage des expériences liées aux opérations des centres de données, mettant en lumière des problèmes tels que le matériel et le refroidissement, et souligne l'importance de posséder une infrastructure pour un meilleur contrôle et une efficacité des coûts. - La discussion aborde également les complexités de la construction et de la gestion des centres de données, y compris des aspects tels que l'alimentation, le réseau et la gestion du matériel, offrant des perspectives sur les avantages et les inconvénients des services cloud par rapport à la possession d'une infrastructure physique." + ], + "points": 466, + "commentCount": 203, + "retryCount": 0, + "time": 1737146467 + }, + { + "id": 42743033, + "title": "Enquêter sur un dongle RJ45 « malveillant »", + "originLink": "https://lcamtuf.substack.com/p/investigating-an-evil-rj45-dongle", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42743033", + "commentBody": "", + "originSummary": [], + "commentSummary": [ + "Un article sur lcamtuf.substack.com examine un dongle RJ45 initialement suspecté d'être malveillant en raison de puces FTDI contrefaites, mais il s'est avéré être le résultat de pratiques d'ingénierie obsolètes. - L'article souligne les défis de la vérification des allégations d'intention malveillante et comment des histoires sensationnelles peuvent se propager rapidement, soulignant la nécessité de scepticisme. - Il aborde également des problèmes plus larges tels que la xénophobie et fournit des informations sur les adaptateurs USB-vers-Ethernet, leur performance et leur utilisation potentielle abusive." + ], + "points": 454, + "commentCount": 151, + "retryCount": 0, + "time": 1737146516 + }, + { + "id": 42746222, + "title": "J'ai plaidé pour le soutien RSS, et vous devriez le faire aussi", + "originLink": "https://reedybear.bearblog.dev/ive-been-advocating-for-rss-support-and-you-should-too/", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42746222", + "commentBody": "", + "originSummary": [ + "Le message plaide pour l'utilisation des flux RSS (Really Simple Syndication), qui permettent aux utilisateurs de recevoir des mises à jour de diverses plateformes sans publicités ni algorithmes. - L'auteur souligne les demandes réussies de support RSS de plateformes comme GovTrack.us et encourage les autres à demander le RSS aux organisations qui les intéressent. - De nombreuses plateformes, telles que NPR, YouTube, Substack et Blogger, prennent déjà en charge le RSS, ce qui en fait un outil précieux pour rester informé." + ], + "commentSummary": [ + "Les flux RSS offrent un moyen de rester informé du contenu de vos créateurs préférés sans l'interférence des publicités ou des algorithmes, offrant une expérience plus simplifiée et personnalisée.", + "Bien que des plateformes comme YouTube offrent des flux RSS, ils ne sont souvent pas mis en avant, ce qui suscite des inquiétudes quant à leur éventuelle suppression s'ils deviennent trop populaires.", + "Plaider pour un soutien accru au RSS peut aider à garantir sa disponibilité continue et encourager davantage d'organisations à adopter et à maintenir cet outil précieux pour la gestion de contenu." + ], + "points": 417, + "commentCount": 186, + "retryCount": 0, + "time": 1737179933 + }, + { + "id": 42742161, + "title": "Higher potassium intake at dinner linked to fewer sleep disturbances – study", + "originLink": "https://www.nutraingredients-asia.com/Article/2025/01/07/higher-potassium-intake-at-dinner-linked-to-fewer-sleep-disturbances/", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42742161", + "commentBody": "", + "originSummary": [ + "Une étude japonaise utilisant des données de l'application de journal alimentaire Asken a examiné la relation entre l'apport en potassium et en sodium et l'insomnie chez 4 568 adultes. - Les résultats ont indiqué qu'un apport plus élevé en potassium, en particulier au dîner, était associé à moins de troubles du sommeil, tel que mesuré par l'échelle d'insomnie d'Athènes (AIS). - Bien que l'apport en sodium ait été précédemment lié à des problèmes de sommeil, cette étude n'a trouvé aucune association significative avec les scores AIS, soulignant la nécessité de recherches supplémentaires sur les impacts alimentaires sur le sommeil." + ], + "commentSummary": [ + "Une étude suggère qu'une consommation plus élevée de potassium au dîner est associée à moins de perturbations du sommeil, potentiellement en raison de sa capacité à neutraliser le reflux acide de l'estomac. - Les résultats sont débattus, certains affirmant qu'une plus grande acidité de l'estomac est nécessaire pour prévenir le reflux, ce qui indique la nécessité de recherches supplémentaires. - Bien que le potassium puisse améliorer le sommeil, une consommation excessive peut poser des risques cardiaques, en particulier pour les personnes sous certains médicaments ; les suppléments de magnésium sont également mentionnés pour améliorer la qualité du sommeil." + ], + "points": 213, + "commentCount": 136, + "retryCount": 0, + "time": 1737141468 + }, + { + "id": 42745847, + "title": "Utiliser ChatGPT n'est pas mauvais pour l'environnement", + "originLink": "https://andymasley.substack.com/p/individual-ai-use-is-not-bad-for", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42745847", + "commentBody": "", + "originSummary": [], + "commentSummary": [ + "L'article soutient que l'impact environnemental de l'utilisation de ChatGPT, un grand modèle de langage (LLM), est relativement mineur comparé à des problèmes plus importants tels que les émissions liées au transport et à l'industrie. - Il souligne la nécessité de peser à la fois les émissions et les avantages des activités, en suggérant que l'utilisation personnelle de ChatGPT n'est pas une préoccupation environnementale significative. - Le débat plus large se poursuit sur l'utilisation de l'énergie par l'IA et les centres de données, certains plaidant pour une efficacité et une durabilité accrues dans la technologie." + ], + "points": 200, + "commentCount": 248, + "retryCount": 0, + "time": 1737174664 + } +] diff --git a/records/2025-01-18/2025-01-18.he.json b/records/2025-01-18/2025-01-18.he.json new file mode 100644 index 0000000000..c2bd4d568a --- /dev/null +++ b/records/2025-01-18/2025-01-18.he.json @@ -0,0 +1,90 @@ +[ + { + "id": 42743019, + "title": "אם כך, אתה רוצה לבנות מרכז נתונים משלך", + "originLink": "https://blog.railway.com/p/data-center-build-part-one", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42743019", + "commentBody": "", + "originSummary": [ + "ריילוויי עברה מפלטפורמת הענן של גוגל למרכזי הנתונים שלה עקב בעיות בתמחור, מגבלות שירות ותמיכה, והשיקה את פרויקט ריילוויי מטאל. לאחר תשעה חודשים, הם הצליחו להפעיל את מרכז הנתונים הראשון שלהם בקליפורניה ומתכננים הרחבות אזוריות נוספות, תוך התמקדות בניהול תשתיות יעיל. הם פיתחו כלים כמו רייליארד ומטאלCP כדי לייעל את הפעילות וכרגע מגייסים לתפקידי הנדסת תשתיות." + ], + "commentSummary": [ + "הטקסט בוחן את האתגרים והיתרונות בשימוש בשירותי ענן מרכזיים כמו AWS, Google Cloud ו-Microsoft Azure, תוך התמקדות בתמיכת לקוחות ואיכות השירות. - הוא משתף חוויות הקשורות לפעילות מרכזי נתונים, מדגיש בעיות כמו חומרה וקירור, ומדגיש את החשיבות של בעלות על תשתית לשיפור השליטה והיעילות הכלכלית. - הדיון גם מתעמק במורכבויות של בנייה וניהול מרכזי נתונים, כולל היבטים כמו חשמל, רשתות וניהול חומרה, ומציע תובנות על היתרונות והחסרונות של שירותי ענן לעומת בעלות על תשתית פיזית." + ], + "points": 466, + "commentCount": 203, + "retryCount": 0, + "time": 1737146467 + }, + { + "id": 42743033, + "title": "חקירת דונגל RJ45 \"מרושע\"", + "originLink": "https://lcamtuf.substack.com/p/investigating-an-evil-rj45-dongle", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42743033", + "commentBody": "", + "originSummary": [], + "commentSummary": [ + "מאמר ב-lcamtuf.substack.com בוחן דונגל RJ45 שנחשד בתחילה כמזיק בשל שבבי FTDI מזויפים, אך נמצא כי מדובר בתוצאה של שיטות הנדסה מיושנות. - המאמר מדגיש את האתגרים באימות טענות על כוונות זדון וכיצד סיפורים סנסציוניים יכולים להתפשט במהירות, ומדגיש את הצורך בספקנות. - הוא גם דן בנושאים רחבים יותר כמו קסנופוביה ומספק תובנות על מתאמי USB ל-Ethernet, הביצועים שלהם והשימוש הפוטנציאלי לרעה." + ], + "points": 454, + "commentCount": 151, + "retryCount": 0, + "time": 1737146516 + }, + { + "id": 42746222, + "title": "אני תומך בתמיכה ב-RSS, וגם אתה צריך.", + "originLink": "https://reedybear.bearblog.dev/ive-been-advocating-for-rss-support-and-you-should-too/", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42746222", + "commentBody": "", + "originSummary": [ + "הפוסט תומך בשימוש בפידים של RSS (סינדיקציה פשוטה באמת), המאפשרים למשתמשים לקבל עדכונים מפלטפורמות שונות ללא פרסומות או אלגוריתמים. - המחבר מדגיש בקשות מוצלחות לתמיכה ב-RSS מפלטפורמות כמו GovTrack.us ומעודד אחרים לבקש RSS מארגונים שמעניינים אותם. - פלטפורמות רבות, כמו NPR, YouTube, Substack ו-Blogger, כבר תומכות ב-RSS, מה שהופך אותו לכלי בעל ערך להישאר מעודכן." + ], + "commentSummary": [ + "פידים של RSS מספקים דרך להישאר מעודכנים על תוכן מיוצרים אהובים ללא הפרעה של פרסומות או אלגוריתמים, ומציעים חוויה יותר ממוקדת ואישית.", + "על אף שפלטפורמות כמו יוטיוב מציעות עדכוני RSS, הם לעיתים קרובות אינם מוצגים באופן בולט, מה שמוביל לחששות לגבי הפסקת השימוש בהם אם יהפכו לפופולריים מדי.", + "עידוד תמיכה מוגברת ב-RSS יכול לעזור להבטיח את זמינותו המתמשכת ולעודד יותר ארגונים לאמץ ולתחזק את הכלי החשוב הזה לניהול תוכן." + ], + "points": 417, + "commentCount": 186, + "retryCount": 0, + "time": 1737179933 + }, + { + "id": 42742161, + "title": "צריכת אשלגן גבוהה יותר בארוחת הערב קשורה לפחות הפרעות שינה – מחקר", + "originLink": "https://www.nutraingredients-asia.com/Article/2025/01/07/higher-potassium-intake-at-dinner-linked-to-fewer-sleep-disturbances/", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42742161", + "commentBody": "", + "originSummary": [ + "מחקר יפני שהשתמש בנתונים מאפליקציית רישום המזון Asken חקר את הקשר בין צריכת אשלגן ונתרן לבין נדודי שינה ב-4,568 מבוגרים. - הממצאים הצביעו על כך שצריכת אשלגן גבוהה יותר, במיוחד בארוחת הערב, הייתה קשורה לפחות הפרעות שינה, כפי שנמדד על ידי סולם נדודי השינה של אתונה (AIS). - בעוד שצריכת נתרן נקשרה בעבר לבעיות שינה, מחקר זה לא מצא קשר משמעותי עם ציוני AIS, מה שמדגיש את הצורך במחקר נוסף על השפעות תזונתיות על שינה." + ], + "commentSummary": [ + "מחקר מציע כי צריכת אשלגן גבוהה יותר בארוחת הערב קשורה לפחות הפרעות שינה, ככל הנראה בשל יכולתה לנטרל חומצת קיבה רפלקס. - הממצאים נתונים לדיון, כאשר יש הטוענים כי חומציות קיבה גבוהה יותר נחוצה למניעת רפלקס, מה שמצביע על הצורך במחקר נוסף. - בעוד שאשלגן עשוי לשפר את השינה, צריכה מופרזת יכולה להוות סיכון ללב, במיוחד עבור אנשים הנוטלים תרופות מסוימות; תוספי מגנזיום מוזכרים גם הם לשיפור איכות השינה." + ], + "points": 213, + "commentCount": 136, + "retryCount": 0, + "time": 1737141468 + }, + { + "id": 42745847, + "title": "להשתמש ב-ChatGPT אינו רע לסביבה", + "originLink": "https://andymasley.substack.com/p/individual-ai-use-is-not-bad-for", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42745847", + "commentBody": "", + "originSummary": [], + "commentSummary": [ + "המאמר טוען שההשפעה הסביבתית של השימוש ב-ChatGPT, מודל שפה גדול (LLM), היא יחסית קטנה בהשוואה לבעיות גדולות יותר כמו פליטות תחבורה ותעשייה. - הוא מדגיש את הצורך לשקול גם את הפליטות וגם את היתרונות של פעילויות, ומציע שהשימוש האישי ב-ChatGPT אינו דאגה סביבתית משמעותית. - הדיון הרחב יותר נמשך על השימוש באנרגיה של בינה מלאכותית ומרכזי נתונים, כאשר ישנם כאלה התומכים ביעילות מוגברת ובקיימות בטכנולוגיה." + ], + "points": 200, + "commentCount": 248, + "retryCount": 0, + "time": 1737174664 + } +] diff --git a/records/2025-01-18/2025-01-18.hi.json b/records/2025-01-18/2025-01-18.hi.json new file mode 100644 index 0000000000..d2af63384e --- /dev/null +++ b/records/2025-01-18/2025-01-18.hi.json @@ -0,0 +1,90 @@ +[ + { + "id": 42743019, + "title": "तो आप अपना खुद का डेटा सेंटर बनाना चाहते हैं", + "originLink": "https://blog.railway.com/p/data-center-build-part-one", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42743019", + "commentBody": "", + "originSummary": [ + "रेलवे ने मूल्य निर्धारण, सेवा सीमाओं और समर्थन से संबंधित मुद्दों के कारण गूगल क्लाउड प्लेटफॉर्म से अपने स्वयं के डेटा केंद्रों में स्थानांतरित किया, और रेलवे मेटल परियोजना की शुरुआत की। - नौ महीने बाद, उन्होंने कैलिफोर्निया में अपने पहले डेटा केंद्र के साथ सफलतापूर्वक लाइव हो गए और वे आगे के क्षेत्रीय विस्तार की योजना बना रहे हैं, जिसमें कुशल बुनियादी ढांचा प्रबंधन पर ध्यान केंद्रित किया गया है। - उन्होंने संचालन को सुचारू बनाने के लिए रेलयार्ड और मेटलसीपी जैसे उपकरण विकसित किए हैं और वर्तमान में इंफ्रास्ट्रक्चर इंजीनियरिंग भूमिकाओं के लिए भर्ती कर रहे हैं।" + ], + "commentSummary": [ + "पाठ प्रमुख क्लाउड सेवाओं जैसे AWS, Google Cloud, और Microsoft Azure के उपयोग की चुनौतियों और लाभों की जांच करता है, विशेष रूप से ग्राहक समर्थन और सेवा गुणवत्ता पर ध्यान केंद्रित करते हुए। - यह डेटा सेंटर संचालन से संबंधित अनुभव साझा करता है, जिसमें हार्डवेयर और कूलिंग जैसी समस्याओं को उजागर किया गया है, और बेहतर नियंत्रण और लागत दक्षता के लिए बुनियादी ढांचे के स्वामित्व के महत्व पर जोर देता है। - चर्चा डेटा सेंटर बनाने और प्रबंधित करने की जटिलताओं में भी गहराई से जाती है, जिसमें पावर, नेटवर्किंग, और हार्डवेयर प्रबंधन जैसे पहलुओं को शामिल किया गया है, और क्लाउड सेवाओं बनाम भौतिक बुनियादी ढांचे के स्वामित्व के फायदे और नुकसान पर अंतर्दृष्टि प्रदान करती है।" + ], + "points": 466, + "commentCount": 203, + "retryCount": 0, + "time": 1737146467 + }, + { + "id": 42743033, + "title": "एक \"दुष्ट\" RJ45 डोंगल की जांच करना", + "originLink": "https://lcamtuf.substack.com/p/investigating-an-evil-rj45-dongle", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42743033", + "commentBody": "", + "originSummary": [], + "commentSummary": [ + "lcamtuf.substack.com पर एक लेख एक RJ45 डोंगल की जांच करता है जिसे शुरू में नकली FTDI चिप्स के कारण दुर्भावनापूर्ण माना गया था, लेकिन यह पाया गया कि यह पुराने इंजीनियरिंग प्रथाओं का परिणाम था। - लेख दुर्भावनापूर्ण इरादे के दावों को सत्यापित करने में चुनौतियों पर जोर देता है और कैसे सनसनीखेज कहानियाँ तेजी से फैल सकती हैं, संदेह की आवश्यकता को उजागर करता है। - यह व्यापक मुद्दों जैसे कि ज़ेनोफोबिया पर भी चर्चा करता है और USB-से-ईथरनेट एडेप्टर, उनके प्रदर्शन और संभावित दुरुपयोग के बारे में अंतर्दृष्टि प्रदान करता है।" + ], + "points": 454, + "commentCount": 151, + "retryCount": 0, + "time": 1737146516 + }, + { + "id": 42746222, + "title": "मैं आरएसएस समर्थन के लिए वकालत कर रहा हूं, और आपको भी ऐसा करना चाहिए।", + "originLink": "https://reedybear.bearblog.dev/ive-been-advocating-for-rss-support-and-you-should-too/", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42746222", + "commentBody": "", + "originSummary": [ + "पोस्ट में आरएसएस (वास्तव में सरल सिंडिकेशन) फीड्स के उपयोग की वकालत की गई है, जो उपयोगकर्ताओं को विभिन्न प्लेटफार्मों से बिना विज्ञापनों या एल्गोरिदम के अपडेट प्राप्त करने की अनुमति देती है। - लेखक ने GovTrack.us जैसे प्लेटफार्मों से आरएसएस समर्थन के लिए सफल अनुरोधों को उजागर किया है और दूसरों को उन संगठनों से आरएसएस का अनुरोध करने के लिए प्रोत्साहित किया है जिनमें वे रुचि रखते हैं। - कई प्लेटफार्म, जैसे एनपीआर, यूट्यूब, सबस्टैक, और ब्लॉगर, पहले से ही आरएसएस का समर्थन करते हैं, जिससे यह सूचित रहने के लिए एक मूल्यवान उपकरण बन जाता है।" + ], + "commentSummary": [ + "आरएसएस फीड्स पसंदीदा रचनाकारों की सामग्री पर अपडेट रहने का एक तरीका प्रदान करते हैं, जो विज्ञापनों या एल्गोरिदम के हस्तक्षेप के बिना एक अधिक सुव्यवस्थित और व्यक्तिगत अनुभव प्रदान करता है।", + "हालांकि YouTube जैसी प्लेटफ़ॉर्म्स RSS फ़ीड्स प्रदान करती हैं, वे अक्सर प्रमुखता से प्रदर्शित नहीं होती हैं, जिससे यह चिंता होती है कि अगर वे बहुत लोकप्रिय हो जाती हैं तो उन्हें बंद कर दिया जा सकता है।", + "आरएसएस समर्थन में वृद्धि के लिए समर्थन करना इसकी निरंतर उपलब्धता सुनिश्चित करने में मदद कर सकता है और अधिक संगठनों को इस मूल्यवान सामग्री प्रबंधन उपकरण को अपनाने और बनाए रखने के लिए प्रोत्साहित कर सकता है।" + ], + "points": 417, + "commentCount": 186, + "retryCount": 0, + "time": 1737179933 + }, + { + "id": 42742161, + "title": "रात के खाने में अधिक पोटैशियम का सेवन कम नींद की गड़बड़ी से जुड़ा है - अध्ययन", + "originLink": "https://www.nutraingredients-asia.com/Article/2025/01/07/higher-potassium-intake-at-dinner-linked-to-fewer-sleep-disturbances/", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42742161", + "commentBody": "", + "originSummary": [ + "जापान के एक अध्ययन ने असकेन फूड-लॉगिंग ऐप के डेटा का उपयोग करके 4,568 वयस्कों में पोटेशियम और सोडियम सेवन और अनिद्रा के बीच संबंध की जांच की। - निष्कर्षों से पता चला कि विशेष रूप से रात के खाने में अधिक पोटेशियम सेवन का संबंध कम नींद की गड़बड़ियों से था, जिसे एथेंस अनिद्रा स्केल (AIS) द्वारा मापा गया। - जबकि सोडियम सेवन को पहले नींद की समस्याओं से जोड़ा गया है, इस अध्ययन में AIS स्कोर के साथ कोई महत्वपूर्ण संबंध नहीं पाया गया, जो नींद पर आहार के प्रभावों पर और अधिक शोध की आवश्यकता को उजागर करता है।" + ], + "commentSummary": [ + "एक अध्ययन से पता चलता है कि रात के खाने में अधिक पोटेशियम का सेवन कम नींद की गड़बड़ी से जुड़ा होता है, संभवतः इसके पेट के एसिड रिफ्लक्स को न्यूट्रलाइज करने की क्षमता के कारण। - निष्कर्षों पर बहस होती है, कुछ का तर्क है कि रिफ्लक्स को रोकने के लिए अधिक पेट की अम्लता आवश्यक है, जो आगे के अनुसंधान की आवश्यकता को इंगित करता है। - जबकि पोटेशियम नींद में सुधार कर सकता है, अत्यधिक सेवन हृदय के जोखिम पैदा कर सकता है, विशेष रूप से उन व्यक्तियों के लिए जो विशिष्ट दवाओं पर हैं; मैग्नीशियम सप्लीमेंट्स का भी नींद की गुणवत्ता को बढ़ाने के लिए उल्लेख किया गया है।" + ], + "points": 213, + "commentCount": 136, + "retryCount": 0, + "time": 1737141468 + }, + { + "id": 42745847, + "title": "चैटजीपीटी का उपयोग पर्यावरण के लिए बुरा नहीं है।", + "originLink": "https://andymasley.substack.com/p/individual-ai-use-is-not-bad-for", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42745847", + "commentBody": "", + "originSummary": [], + "commentSummary": [ + "लेख में यह तर्क दिया गया है कि चैटजीपीटी, एक बड़े भाषा मॉडल (एलएलएम) का उपयोग करने का पर्यावरणीय प्रभाव परिवहन और औद्योगिक उत्सर्जन जैसे बड़े मुद्दों की तुलना में अपेक्षाकृत मामूली है। - यह गतिविधियों के उत्सर्जन और लाभ दोनों को तौलने की आवश्यकता पर जोर देता है, यह सुझाव देते हुए कि चैटजीपीटी का व्यक्तिगत उपयोग कोई महत्वपूर्ण पर्यावरणीय चिंता नहीं है। - एआई और डेटा सेंटर ऊर्जा उपयोग पर व्यापक बहस जारी है, जिसमें कुछ लोग प्रौद्योगिकी में बढ़ी हुई दक्षता और स्थिरता की वकालत कर रहे हैं।" + ], + "points": 200, + "commentCount": 248, + "retryCount": 0, + "time": 1737174664 + } +] diff --git a/records/2025-01-18/2025-01-18.hu.json b/records/2025-01-18/2025-01-18.hu.json new file mode 100644 index 0000000000..81bd41cdf6 --- /dev/null +++ b/records/2025-01-18/2025-01-18.hu.json @@ -0,0 +1,90 @@ +[ + { + "id": 42743019, + "title": "„Tehát saját adatközpontot szeretnél építeni”", + "originLink": "https://blog.railway.com/p/data-center-build-part-one", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42743019", + "commentBody": "", + "originSummary": [ + "„A vasúttársaság a Google Cloud Platformról saját adatközpontjaikra váltott az árazási problémák, a szolgáltatási korlátok és a támogatás hiányosságai miatt, elindítva a Railway Metal projektet. - Kilenc hónap elteltével sikeresen elindították első adatközpontjukat Kaliforniában, és további regionális bővítéseket terveznek, az infrastruktúra hatékony kezelésére összpontosítva. - Olyan eszközöket fejlesztettek ki, mint a Railyard és a MetalCP, hogy egyszerűsítsék a működést, és jelenleg Infrastruktúra Mérnöki pozíciókra keresnek munkatársakat.”" + ], + "commentSummary": [ + "„A szöveg a nagy felhőszolgáltatások, mint az AWS, a Google Cloud és a Microsoft Azure használatának kihívásait és előnyeit vizsgálja, különös tekintettel az ügyfélszolgálatra és a szolgáltatás minőségére. - Megosztja a tapasztalatokat az adatközponti műveletekkel kapcsolatban, kiemelve olyan problémákat, mint a hardver és a hűtés, és hangsúlyozza az infrastruktúra birtoklásának fontosságát a jobb irányítás és költséghatékonyság érdekében. - A vita továbbá az adatközpontok építésének és kezelésének összetettségébe is belemerül, beleértve az olyan szempontokat, mint az energia, a hálózat és a hardverkezelés, betekintést nyújtva a felhőszolgáltatások és a fizikai infrastruktúra birtoklásának előnyeibe és hátrányaiba.”" + ], + "points": 466, + "commentCount": 203, + "retryCount": 0, + "time": 1737146467 + }, + { + "id": 42743033, + "title": "„Egy „gonosz” RJ45 dongle vizsgálata”", + "originLink": "https://lcamtuf.substack.com/p/investigating-an-evil-rj45-dongle", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42743033", + "commentBody": "", + "originSummary": [], + "commentSummary": [ + "„Egy cikk az lcamtuf.substack.com oldalon egy RJ45 dongle-t vizsgál, amelyet kezdetben rosszindulatúnak gyanítottak hamisított FTDI chipek miatt, de kiderült, hogy elavult mérnöki gyakorlatok eredménye. - A cikk hangsúlyozza a rosszindulatú szándék igazolásának nehézségeit és azt, hogy a szenzációhajhász történetek milyen gyorsan terjedhetnek, kiemelve a szkepticizmus szükségességét. - Továbbá tárgyalja a szélesebb körű problémákat, mint például az idegengyűlölet, és betekintést nyújt a USB-to-Ethernet adapterek teljesítményébe és esetleges visszaéléseibe.”" + ], + "points": 454, + "commentCount": 151, + "retryCount": 0, + "time": 1737146516 + }, + { + "id": 42746222, + "title": "„Én már régóta támogatom az RSS támogatását, és neked is ezt kellene tenned.”", + "originLink": "https://reedybear.bearblog.dev/ive-been-advocating-for-rss-support-and-you-should-too/", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42746222", + "commentBody": "", + "originSummary": [ + "„A bejegyzés az RSS (Really Simple Syndication) hírcsatornák használatát támogatja, amelyek lehetővé teszik a felhasználók számára, hogy különböző platformokról érkező frissítéseket kapjanak hirdetések vagy algoritmusok nélkül. - A szerző kiemeli a sikeres kéréseket az RSS támogatására olyan platformoktól, mint a GovTrack.us, és arra ösztönzi az olvasókat, hogy kérjék az RSS támogatását azoktól a szervezetektől, amelyek iránt érdeklődnek. - Számos platform, mint például az NPR, a YouTube, a Substack és a Blogger, már támogatja az RSS-t, így ez egy értékes eszköz az információk naprakészen tartásához.”" + ], + "commentSummary": [ + "„Az RSS-hírcsatornák lehetőséget nyújtanak arra, hogy kedvenc alkotóink tartalmaival naprakészek maradjunk anélkül, hogy hirdetések vagy algoritmusok zavarnának, így egy letisztultabb és személyre szabottabb élményt kínálnak.”", + "„Bár a YouTube-hoz hasonló platformok kínálnak RSS-hírcsatornákat, ezek gyakran nincsenek kiemelten megjelenítve, ami aggodalmakat vet fel az esetleges megszüntetésükkel kapcsolatban, ha túlságosan népszerűvé válnának.”", + "„Az RSS támogatásának növelése segíthet biztosítani annak folyamatos elérhetőségét, és ösztönözheti több szervezetet arra, hogy elfogadják és fenntartsák ezt az értékes eszközt a tartalomkezeléshez.”" + ], + "points": 417, + "commentCount": 186, + "retryCount": 0, + "time": 1737179933 + }, + { + "id": 42742161, + "title": "„A vacsoránál magasabb káliumbevitel kevesebb alvászavarral hozható összefüggésbe – tanulmány”", + "originLink": "https://www.nutraingredients-asia.com/Article/2025/01/07/higher-potassium-intake-at-dinner-linked-to-fewer-sleep-disturbances/", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42742161", + "commentBody": "", + "originSummary": [ + "„Egy japán tanulmány, amely az Asken étkezési napló alkalmazás adatait használta, 4 568 felnőtt esetében vizsgálta a kálium- és nátriumbevitel, valamint az álmatlanság közötti kapcsolatot. - Az eredmények azt mutatták, hogy a magasabb káliumbevitel, különösen vacsoránál, kevesebb alvászavarral járt együtt, amit az Athéni Álmatlansági Skála (AIS) mért. - Míg a nátriumbevitel korábban összefüggésbe hozható volt alvási problémákkal, ez a tanulmány nem talált jelentős összefüggést az AIS pontszámokkal, ami kiemeli a további kutatások szükségességét az étrend alvásra gyakorolt hatásainak vizsgálatában.”" + ], + "commentSummary": [ + "„Egy tanulmány szerint a magasabb káliumbevitel vacsoránál kevesebb alvászavarral jár, ami valószínűleg annak köszönhető, hogy képes semlegesíteni a gyomorsav visszaáramlását. - Az eredmények vitatottak, egyesek szerint több gyomorsavra van szükség a reflux megelőzéséhez, ami további kutatások szükségességét jelzi. - Bár a kálium javíthatja az alvást, a túlzott bevitel szívkockázatot jelenthet, különösen bizonyos gyógyszereket szedő egyének számára; a magnézium-kiegészítőket is említik az alvásminőség javítására.”" + ], + "points": 213, + "commentCount": 136, + "retryCount": 0, + "time": 1737141468 + }, + { + "id": 42745847, + "title": "„A ChatGPT használata nem árt a környezetnek”", + "originLink": "https://andymasley.substack.com/p/individual-ai-use-is-not-bad-for", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42745847", + "commentBody": "", + "originSummary": [], + "commentSummary": [ + "„A cikk azt állítja, hogy a ChatGPT, egy nagy nyelvi modell (LLM) használatának környezeti hatása viszonylag csekélyebb a nagyobb problémákhoz képest, mint például a közlekedési és ipari kibocsátások. - Hangsúlyozza, hogy mérlegelni kell a tevékenységek kibocsátásait és előnyeit, és azt sugallja, hogy a ChatGPT személyes használata nem jelent jelentős környezeti aggodalmat. - A szélesebb körű vita folytatódik az AI és az adatközpontok energiafelhasználásáról, egyesek a technológia hatékonyságának és fenntarthatóságának növelését szorgalmazzák.”" + ], + "points": 200, + "commentCount": 248, + "retryCount": 0, + "time": 1737174664 + } +] diff --git a/records/2025-01-18/2025-01-18.id.json b/records/2025-01-18/2025-01-18.id.json new file mode 100644 index 0000000000..c0e2a7096e --- /dev/null +++ b/records/2025-01-18/2025-01-18.id.json @@ -0,0 +1,90 @@ +[ + { + "id": 42743019, + "title": "Anda ingin membangun pusat data Anda sendiri", + "originLink": "https://blog.railway.com/p/data-center-build-part-one", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42743019", + "commentBody": "", + "originSummary": [ + "Railway beralih dari Google Cloud Platform ke pusat data mereka sendiri karena masalah harga, keterbatasan layanan, dan dukungan, dengan meluncurkan proyek Railway Metal. - Setelah sembilan bulan, mereka berhasil meluncurkan pusat data pertama mereka di California dan merencanakan ekspansi regional lebih lanjut, dengan fokus pada manajemen infrastruktur yang efisien. - Mereka mengembangkan alat seperti Railyard dan MetalCP untuk memperlancar operasi dan saat ini sedang merekrut untuk peran Rekayasa Infrastruktur." + ], + "commentSummary": [ + "Teks tersebut mengeksplorasi tantangan dan manfaat menggunakan layanan cloud utama seperti AWS, Google Cloud, dan Microsoft Azure, dengan fokus khusus pada dukungan pelanggan dan kualitas layanan. - Teks ini membagikan pengalaman terkait operasi pusat data, menyoroti masalah seperti perangkat keras dan pendinginan, serta menekankan pentingnya memiliki infrastruktur untuk kontrol yang lebih baik dan efisiensi biaya. - Diskusi juga mendalami kompleksitas membangun dan mengelola pusat data, termasuk aspek seperti daya, jaringan, dan manajemen perangkat keras, menawarkan wawasan tentang pro dan kontra layanan cloud dibandingkan kepemilikan infrastruktur fisik." + ], + "points": 466, + "commentCount": 203, + "retryCount": 0, + "time": 1737146467 + }, + { + "id": 42743033, + "title": "Investigasi terhadap dongle RJ45 yang “jahat”", + "originLink": "https://lcamtuf.substack.com/p/investigating-an-evil-rj45-dongle", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42743033", + "commentBody": "", + "originSummary": [], + "commentSummary": [ + "Artikel di lcamtuf.substack.com meneliti sebuah dongle RJ45 yang awalnya dicurigai berbahaya karena chip FTDI palsu, tetapi ternyata disebabkan oleh praktik rekayasa yang sudah ketinggalan zaman. - Artikel tersebut menekankan tantangan dalam memverifikasi klaim niat jahat dan bagaimana cerita sensasional dapat menyebar dengan cepat, menyoroti perlunya skeptisisme. - Artikel ini juga membahas isu-isu yang lebih luas seperti xenofobia dan memberikan wawasan tentang adaptor USB-ke-Ethernet, kinerjanya, dan potensi penyalahgunaannya." + ], + "points": 454, + "commentCount": 151, + "retryCount": 0, + "time": 1737146516 + }, + { + "id": 42746222, + "title": "Saya telah mendukung dukungan RSS, dan Anda juga seharusnya demikian.", + "originLink": "https://reedybear.bearblog.dev/ive-been-advocating-for-rss-support-and-you-should-too/", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42746222", + "commentBody": "", + "originSummary": [ + "Tulisan tersebut menganjurkan penggunaan RSS (Really Simple Syndication) feeds, yang memungkinkan pengguna menerima pembaruan dari berbagai platform tanpa iklan atau algoritma. - Penulis menyoroti permintaan yang berhasil untuk dukungan RSS dari platform seperti GovTrack.us dan mendorong orang lain untuk meminta RSS dari organisasi yang mereka minati. - Banyak platform, seperti NPR, YouTube, Substack, dan Blogger, sudah mendukung RSS, menjadikannya alat yang berharga untuk tetap mendapatkan informasi." + ], + "commentSummary": [ + "Umpan RSS menyediakan cara untuk tetap mendapatkan pembaruan konten dari kreator favorit tanpa gangguan iklan atau algoritma, menawarkan pengalaman yang lebih terfokus dan dipersonalisasi.", + "Meskipun platform seperti YouTube menawarkan umpan RSS, mereka seringkali tidak ditampilkan secara mencolok, yang menimbulkan kekhawatiran tentang kemungkinan penghentian mereka jika menjadi terlalu populer.", + "Memperjuangkan peningkatan dukungan RSS dapat membantu memastikan ketersediaannya yang berkelanjutan dan mendorong lebih banyak organisasi untuk mengadopsi dan memelihara alat berharga ini untuk manajemen konten." + ], + "points": 417, + "commentCount": 186, + "retryCount": 0, + "time": 1737179933 + }, + { + "id": 42742161, + "title": "Higher potassium intake at dinner linked to fewer sleep disturbances – study", + "originLink": "https://www.nutraingredients-asia.com/Article/2025/01/07/higher-potassium-intake-at-dinner-linked-to-fewer-sleep-disturbances/", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42742161", + "commentBody": "", + "originSummary": [ + "Studi Jepang yang menggunakan data dari aplikasi pencatatan makanan Asken menyelidiki hubungan antara asupan kalium dan natrium dengan insomnia pada 4.568 orang dewasa. - Temuan menunjukkan bahwa asupan kalium yang lebih tinggi, terutama saat makan malam, dikaitkan dengan gangguan tidur yang lebih sedikit, seperti yang diukur oleh Skala Insomnia Athena (AIS). - Sementara asupan natrium sebelumnya telah dikaitkan dengan masalah tidur, studi ini tidak menemukan hubungan signifikan dengan skor AIS, menyoroti perlunya penelitian lebih lanjut tentang dampak diet terhadap tidur." + ], + "commentSummary": [ + "Sebuah studi menunjukkan bahwa asupan kalium yang lebih tinggi saat makan malam dikaitkan dengan gangguan tidur yang lebih sedikit, kemungkinan karena kemampuannya untuk menetralkan refluks asam lambung. - Temuan ini diperdebatkan, dengan beberapa pihak berargumen bahwa lebih banyak keasaman lambung diperlukan untuk mencegah refluks, menunjukkan perlunya penelitian lebih lanjut. - Meskipun kalium dapat meningkatkan kualitas tidur, asupan berlebihan dapat menimbulkan risiko jantung, terutama bagi individu yang mengonsumsi obat-obatan tertentu; suplemen magnesium juga disebutkan untuk meningkatkan kualitas tidur." + ], + "points": 213, + "commentCount": 136, + "retryCount": 0, + "time": 1737141468 + }, + { + "id": 42745847, + "title": "Penggunaan ChatGPT tidak buruk bagi lingkungan", + "originLink": "https://andymasley.substack.com/p/individual-ai-use-is-not-bad-for", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42745847", + "commentBody": "", + "originSummary": [], + "commentSummary": [ + "Artikel tersebut berpendapat bahwa dampak lingkungan dari penggunaan ChatGPT, sebuah model bahasa besar (LLM), relatif kecil dibandingkan dengan masalah yang lebih besar seperti emisi transportasi dan industri. - Artikel ini menekankan perlunya menimbang baik emisi maupun manfaat dari aktivitas, dengan menyarankan bahwa penggunaan pribadi ChatGPT bukanlah masalah lingkungan yang signifikan. - Perdebatan yang lebih luas terus berlanjut mengenai penggunaan energi AI dan pusat data, dengan beberapa pihak mendorong peningkatan efisiensi dan keberlanjutan dalam teknologi." + ], + "points": 200, + "commentCount": 248, + "retryCount": 0, + "time": 1737174664 + } +] diff --git a/records/2025-01-18/2025-01-18.it.json b/records/2025-01-18/2025-01-18.it.json new file mode 100644 index 0000000000..6b4ee39220 --- /dev/null +++ b/records/2025-01-18/2025-01-18.it.json @@ -0,0 +1,90 @@ +[ + { + "id": 42743019, + "title": "Quindi vuoi costruire il tuo data center", + "originLink": "https://blog.railway.com/p/data-center-build-part-one", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42743019", + "commentBody": "", + "originSummary": [ + "Le ferrovie sono passate da Google Cloud Platform ai propri data center a causa di problemi con i prezzi, le limitazioni del servizio e il supporto, lanciando il progetto Railway Metal. - Dopo nove mesi, sono riusciti a rendere operativo il loro primo data center in California e stanno pianificando ulteriori espansioni regionali, concentrandosi sulla gestione efficiente delle infrastrutture. - Hanno sviluppato strumenti come Railyard e MetalCP per semplificare le operazioni e attualmente stanno assumendo per ruoli di Ingegneria delle Infrastrutture." + ], + "commentSummary": [ + "Il testo esplora le sfide e i benefici dell'utilizzo dei principali servizi cloud come AWS, Google Cloud e Microsoft Azure, concentrandosi in particolare sul supporto clienti e sulla qualità del servizio. - Condivide esperienze relative alle operazioni dei data center, evidenziando problemi come l'hardware e il raffreddamento, e sottolinea l'importanza di possedere infrastrutture per un maggiore controllo e un'efficienza dei costi. - La discussione approfondisce anche le complessità della costruzione e gestione dei data center, inclusi aspetti come l'alimentazione, il networking e la gestione dell'hardware, offrendo approfondimenti sui pro e contro dei servizi cloud rispetto alla proprietà di infrastrutture fisiche." + ], + "points": 466, + "commentCount": 203, + "retryCount": 0, + "time": 1737146467 + }, + { + "id": 42743033, + "title": "Indagare su un dongle RJ45 “malvagio”", + "originLink": "https://lcamtuf.substack.com/p/investigating-an-evil-rj45-dongle", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42743033", + "commentBody": "", + "originSummary": [], + "commentSummary": [ + "Un articolo su lcamtuf.substack.com esamina un dongle RJ45 inizialmente sospettato di essere dannoso a causa di chip FTDI contraffatti, ma si è scoperto essere il risultato di pratiche ingegneristiche obsolete. - L'articolo sottolinea le sfide nella verifica delle affermazioni di intenzioni malevole e come le storie sensazionali possano diffondersi rapidamente, evidenziando la necessità di scetticismo. - Discute anche questioni più ampie come la xenofobia e fornisce approfondimenti sugli adattatori USB-to-Ethernet, le loro prestazioni e il potenziale uso improprio." + ], + "points": 454, + "commentCount": 151, + "retryCount": 0, + "time": 1737146516 + }, + { + "id": 42746222, + "title": "Ho sostenuto il supporto RSS e dovresti farlo anche tu", + "originLink": "https://reedybear.bearblog.dev/ive-been-advocating-for-rss-support-and-you-should-too/", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42746222", + "commentBody": "", + "originSummary": [ + "Il post promuove l'uso dei feed RSS (Really Simple Syndication), che permettono agli utenti di ricevere aggiornamenti da varie piattaforme senza pubblicità o algoritmi. - L'autore sottolinea le richieste di successo per il supporto RSS da piattaforme come GovTrack.us e incoraggia altri a richiedere RSS dalle organizzazioni di loro interesse. - Molte piattaforme, come NPR, YouTube, Substack e Blogger, supportano già RSS, rendendolo uno strumento prezioso per rimanere informati." + ], + "commentSummary": [ + "Le feed RSS offrono un modo per rimanere aggiornati sui contenuti dei creatori preferiti senza l'interferenza di annunci pubblicitari o algoritmi, offrendo un'esperienza più snella e personalizzata.", + "Anche se piattaforme come YouTube offrono feed RSS, spesso non sono messi in evidenza, portando a preoccupazioni sulla loro possibile interruzione se diventano troppo popolari.", + "Promuovere un maggiore supporto per RSS può contribuire a garantirne la disponibilità continua e incoraggiare più organizzazioni ad adottare e mantenere questo prezioso strumento per la gestione dei contenuti." + ], + "points": 417, + "commentCount": 186, + "retryCount": 0, + "time": 1737179933 + }, + { + "id": 42742161, + "title": "Higher intake di potassio a cena collegato a meno disturbi del sonno – studio", + "originLink": "https://www.nutraingredients-asia.com/Article/2025/01/07/higher-potassium-intake-at-dinner-linked-to-fewer-sleep-disturbances/", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42742161", + "commentBody": "", + "originSummary": [ + "Uno studio giapponese che ha utilizzato i dati dell'app per il monitoraggio alimentare Asken ha investigato la relazione tra l'assunzione di potassio e sodio e l'insonnia in 4.568 adulti. - I risultati hanno indicato che un'assunzione maggiore di potassio, in particolare a cena, era associata a minori disturbi del sonno, come misurato dalla Scala di Insonnia di Atene (AIS). - Sebbene l'assunzione di sodio sia stata precedentemente collegata a problemi di sonno, questo studio non ha trovato un'associazione significativa con i punteggi AIS, evidenziando la necessità di ulteriori ricerche sugli impatti dietetici sul sonno." + ], + "commentSummary": [ + "Uno studio suggerisce che un maggiore apporto di potassio a cena è associato a minori disturbi del sonno, potenzialmente grazie alla sua capacità di neutralizzare il reflusso acido dello stomaco. - I risultati sono oggetto di dibattito, con alcuni che sostengono che una maggiore acidità gastrica sia necessaria per prevenire il reflusso, indicando la necessità di ulteriori ricerche. - Sebbene il potassio possa migliorare il sonno, un'assunzione eccessiva può comportare rischi per il cuore, in particolare per le persone che assumono specifici farmaci; si menzionano anche integratori di magnesio per migliorare la qualità del sonno." + ], + "points": 213, + "commentCount": 136, + "retryCount": 0, + "time": 1737141468 + }, + { + "id": 42745847, + "title": "Usare ChatGPT non è dannoso per l'ambiente", + "originLink": "https://andymasley.substack.com/p/individual-ai-use-is-not-bad-for", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42745847", + "commentBody": "", + "originSummary": [], + "commentSummary": [ + "L'articolo sostiene che l'impatto ambientale dell'uso di ChatGPT, un grande modello linguistico (LLM), sia relativamente minore rispetto a problemi più grandi come le emissioni dei trasporti e industriali. - Sottolinea la necessità di valutare sia le emissioni che i benefici delle attività, suggerendo che l'uso personale di ChatGPT non rappresenta una preoccupazione ambientale significativa. - Il dibattito più ampio continua sull'uso energetico dell'IA e dei data center, con alcuni che sostengono un aumento dell'efficienza e della sostenibilità nella tecnologia." + ], + "points": 200, + "commentCount": 248, + "retryCount": 0, + "time": 1737174664 + } +] diff --git a/records/2025-01-18/2025-01-18.ja.json b/records/2025-01-18/2025-01-18.ja.json new file mode 100644 index 0000000000..6e540c9952 --- /dev/null +++ b/records/2025-01-18/2025-01-18.ja.json @@ -0,0 +1,90 @@ +[ + { + "id": 42743019, + "title": "それで、自分のデータセンターを構築したいのですね", + "originLink": "https://blog.railway.com/p/data-center-build-part-one", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42743019", + "commentBody": "", + "originSummary": [ + "「鉄道会社は、価格、サービスの制限、サポートの問題からGoogle Cloud Platformから独自のデータセンターに移行し、Railway Metalプロジェクトを立ち上げました。- 9か月後、カリフォルニアで最初のデータセンターを無事に稼働させ、効率的なインフラ管理に焦点を当てた地域拡大を計画しています。- 彼らはRailyardやMetalCPといったツールを開発して運用を効率化し、現在インフラストラクチャエンジニアリングの役割を募集しています。」" + ], + "commentSummary": [ + "「このテキストは、AWS、Google Cloud、Microsoft Azureといった主要なクラウドサービスの利用における課題と利点を探求し、特に顧客サポートとサービス品質に焦点を当てています。データセンターの運用に関連する経験を共有し、ハードウェアや冷却といった問題を強調し、インフラを所有することの重要性を強調しています。これにより、制御の強化とコスト効率が向上します。また、電力、ネットワーキング、ハードウェア管理といったデータセンターの構築と管理の複雑さについても議論し、クラウドサービスと物理的なインフラ所有の利点と欠点についての洞察を提供しています。」" + ], + "points": 466, + "commentCount": 203, + "retryCount": 0, + "time": 1737146467 + }, + { + "id": 42743033, + "title": "「邪悪な」RJ45ドングルの調査", + "originLink": "https://lcamtuf.substack.com/p/investigating-an-evil-rj45-dongle", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42743033", + "commentBody": "", + "originSummary": [], + "commentSummary": [ + "「lcamtuf.substack.comの記事では、偽のFTDIチップのために悪意があると最初に疑われたRJ45ドングルを調査していますが、これは時代遅れのエンジニアリング慣行の結果であることが判明しました。- 記事は、悪意のある意図の主張を検証する際の課題と、センセーショナルな話が急速に広まる方法を強調し、懐疑的な視点の必要性を強調しています。- また、外国人嫌悪のような広範な問題についても議論し、USBからイーサネットへのアダプター、その性能、そして潜在的な誤用についての洞察を提供しています。」" + ], + "points": 454, + "commentCount": 151, + "retryCount": 0, + "time": 1737146516 + }, + { + "id": 42746222, + "title": "私はRSSサポートを推進してきましたが、あなたもそうすべきです", + "originLink": "https://reedybear.bearblog.dev/ive-been-advocating-for-rss-support-and-you-should-too/", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42746222", + "commentBody": "", + "originSummary": [ + "この投稿は、広告やアルゴリズムなしでさまざまなプラットフォームからの更新を受け取ることができるRSS(Really Simple Syndication)フィードの使用を推奨しています。- 著者は、GovTrack.usのようなプラットフォームからのRSSサポートの成功したリクエストを強調し、興味のある組織にRSSをリクエストすることを他の人々に奨励しています。- NPR、YouTube、Substack、Bloggerなど、多くのプラットフォームはすでにRSSをサポートしており、情報を得るための貴重なツールとなっています。" + ], + "commentSummary": [ + "「RSSフィードは、お気に入りのクリエイターからのコンテンツを広告やアルゴリズムの干渉なしに更新を受け取る方法を提供し、よりスムーズでパーソナライズされた体験を提供します。」", + "「YouTubeのようなプラットフォームはRSSフィードを提供していますが、それらがあまり目立たないため、あまりにも人気が出ると廃止される可能性があるという懸念があります。」", + "「RSSサポートの強化を提唱することは、その継続的な利用可能性を確保し、より多くの組織がこの貴重なコンテンツ管理ツールを採用し維持することを促進するのに役立ちます。」" + ], + "points": 417, + "commentCount": 186, + "retryCount": 0, + "time": 1737179933 + }, + { + "id": 42742161, + "title": "「夕食時のカリウム摂取量が多いと睡眠障害が少ないことに関連している - 研究」", + "originLink": "https://www.nutraingredients-asia.com/Article/2025/01/07/higher-potassium-intake-at-dinner-linked-to-fewer-sleep-disturbances/", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42742161", + "commentBody": "", + "originSummary": [ + "「日本の研究では、Askenの食事記録アプリのデータを使用して、4,568人の成人におけるカリウムとナトリウムの摂取量と不眠症の関係を調査しました。- 結果は、特に夕食時のカリウム摂取量が多いほど、アテネ不眠尺度(AIS)で測定された睡眠障害が少ないことを示しました。- ナトリウム摂取は以前から睡眠問題と関連付けられていましたが、この研究ではAISスコアとの有意な関連は見られず、食事が睡眠に与える影響についてさらなる研究の必要性が強調されました。」" + ], + "commentSummary": [ + "「研究によると、夕食時のカリウム摂取量が多いと、胃酸の逆流を中和する能力があるため、睡眠障害が少なくなる可能性があるとされています。- しかし、この発見には議論があり、逆流を防ぐためにはより多くの胃酸が必要だと主張する人もおり、さらなる研究が必要であることを示しています。- カリウムは睡眠を改善するかもしれませんが、過剰摂取は特定の薬を服用している人にとって心臓のリスクをもたらす可能性があり、マグネシウムのサプリメントも睡眠の質を向上させるために言及されています。」" + ], + "points": 213, + "commentCount": 136, + "retryCount": 0, + "time": 1737141468 + }, + { + "id": 42745847, + "title": "「ChatGPTを使用することは環境に悪くありません」", + "originLink": "https://andymasley.substack.com/p/individual-ai-use-is-not-bad-for", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42745847", + "commentBody": "", + "originSummary": [], + "commentSummary": [ + "「この記事は、大規模言語モデル(LLM)であるChatGPTの使用による環境への影響は、交通や産業排出などのより大きな問題と比較して比較的軽微であると主張しています。- 活動の排出量と利益の両方を考慮する必要性を強調し、ChatGPTの個人的な使用は重大な環境問題ではないと示唆しています。- AIとデータセンターのエネルギー使用に関するより広範な議論が続いており、一部の人々は技術の効率と持続可能性の向上を求めています。」" + ], + "points": 200, + "commentCount": 248, + "retryCount": 0, + "time": 1737174664 + } +] diff --git a/records/2025-01-18/2025-01-18.ko.json b/records/2025-01-18/2025-01-18.ko.json new file mode 100644 index 0000000000..6309946dd8 --- /dev/null +++ b/records/2025-01-18/2025-01-18.ko.json @@ -0,0 +1,90 @@ +[ + { + "id": 42743019, + "title": "그래서 당신은 자신의 데이터 센터를 구축하고 싶어합니다", + "originLink": "https://blog.railway.com/p/data-center-build-part-one", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42743019", + "commentBody": "", + "originSummary": [ + "철도 회사는 가격, 서비스 제한 및 지원 문제로 인해 Google Cloud Platform에서 자체 데이터 센터로 전환하여 Railway Metal 프로젝트를 시작했습니다. - 9개월 후, 캘리포니아에 첫 번째 데이터 센터를 성공적으로 가동했으며, 효율적인 인프라 관리를 중점으로 추가 지역 확장을 계획하고 있습니다. - 운영을 간소화하기 위해 Railyard 및 MetalCP와 같은 도구를 개발했으며, 현재 인프라 엔지니어링 역할을 위한 채용을 진행 중입니다." + ], + "commentSummary": [ + "이 텍스트는 AWS, Google Cloud, Microsoft Azure와 같은 주요 클라우드 서비스를 사용할 때의 도전과 이점에 대해 탐구하며, 특히 고객 지원과 서비스 품질에 중점을 둡니다. - 데이터 센터 운영과 관련된 경험을 공유하며, 하드웨어 및 냉각과 같은 문제를 강조하고, 인프라를 소유함으로써 향상된 제어와 비용 효율성을 얻는 것의 중요성을 강조합니다. - 또한 전력, 네트워킹, 하드웨어 관리와 같은 측면을 포함하여 데이터 센터를 구축하고 관리하는 복잡성에 대해 논의하며, 클라우드 서비스와 물리적 인프라 소유의 장단점에 대한 통찰력을 제공합니다." + ], + "points": 466, + "commentCount": 203, + "retryCount": 0, + "time": 1737146467 + }, + { + "id": 42743033, + "title": "“악성” RJ45 동글 조사", + "originLink": "https://lcamtuf.substack.com/p/investigating-an-evil-rj45-dongle", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42743033", + "commentBody": "", + "originSummary": [], + "commentSummary": [ + "lcamtuf.substack.com의 기사에서는 처음에는 악성으로 의심되었던 RJ45 동글을 조사합니다. 이는 위조된 FTDI 칩 때문이었으나, 구식 엔지니어링 관행의 결과로 밝혀졌습니다. - 이 기사는 악의적인 의도를 검증하는 데 있어 어려움과 선정적인 이야기가 빠르게 퍼질 수 있는 방법을 강조하며 회의적인 시각의 필요성을 강조합니다. - 또한 외국인 혐오와 같은 광범위한 문제를 논의하고 USB-이더넷 어댑터, 그 성능 및 잠재적 오용에 대한 통찰을 제공합니다." + ], + "points": 454, + "commentCount": 151, + "retryCount": 0, + "time": 1737146516 + }, + { + "id": 42746222, + "title": "저는 RSS 지원을 옹호해 왔으며, 여러분도 그렇게 해야 합니다.", + "originLink": "https://reedybear.bearblog.dev/ive-been-advocating-for-rss-support-and-you-should-too/", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42746222", + "commentBody": "", + "originSummary": [ + "이 게시물은 사용자가 광고나 알고리즘 없이 다양한 플랫폼에서 업데이트를 받을 수 있는 RSS(Really Simple Syndication) 피드 사용을 권장합니다. - 저자는 GovTrack.us와 같은 플랫폼에서의 성공적인 RSS 지원 요청을 강조하며, 관심 있는 조직에 RSS를 요청할 것을 권장합니다. - NPR, YouTube, Substack, Blogger와 같은 많은 플랫폼이 이미 RSS를 지원하고 있어 정보를 얻는 데 유용한 도구가 되고 있습니다." + ], + "commentSummary": [ + "RSS 피드는 광고나 알고리즘의 방해 없이 좋아하는 창작자의 콘텐츠에 대한 업데이트를 받을 수 있는 방법을 제공하여 보다 간소화되고 개인화된 경험을 제공합니다.", + "유튜브와 같은 플랫폼은 RSS 피드를 제공하지만, 이들이 눈에 띄게 표시되지 않아 너무 인기가 많아지면 중단될 가능성에 대한 우려가 제기되고 있습니다.", + "RSS 지원 확대를 옹호하는 것은 이 유용한 콘텐츠 관리 도구의 지속적인 사용 가능성을 보장하고 더 많은 조직이 이를 채택하고 유지하도록 장려하는 데 도움이 될 수 있습니다." + ], + "points": 417, + "commentCount": 186, + "retryCount": 0, + "time": 1737179933 + }, + { + "id": 42742161, + "title": "저녁 식사 시 칼륨 섭취 증가가 수면 장애 감소와 연관 – 연구", + "originLink": "https://www.nutraingredients-asia.com/Article/2025/01/07/higher-potassium-intake-at-dinner-linked-to-fewer-sleep-disturbances/", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42742161", + "commentBody": "", + "originSummary": [ + "일본의 한 연구에서는 Asken 식품 기록 앱의 데이터를 사용하여 4,568명의 성인을 대상으로 칼륨과 나트륨 섭취와 불면증 간의 관계를 조사했습니다. - 연구 결과에 따르면, 특히 저녁 식사 시 칼륨 섭취가 많을수록 아테네 불면증 척도(AIS)로 측정한 수면 장애가 적은 것으로 나타났습니다. - 나트륨 섭취는 이전에 수면 문제와 연관이 있다고 알려져 있었지만, 이번 연구에서는 AIS 점수와 유의미한 연관성을 발견하지 못했으며, 식단이 수면에 미치는 영향에 대한 추가 연구의 필요성을 강조했습니다." + ], + "commentSummary": [ + "한 연구에 따르면 저녁 식사 시 칼륨 섭취를 늘리면 위산 역류를 중화하는 능력 덕분에 수면 장애가 줄어들 수 있다고 합니다. - 이러한 발견은 논란의 여지가 있으며, 일부는 역류를 방지하기 위해 더 많은 위산이 필요하다고 주장하여 추가 연구의 필요성을 나타냅니다. - 칼륨이 수면을 개선할 수 있지만 과도한 섭취는 특정 약물을 복용하는 개인에게 특히 심장 위험을 초래할 수 있으며, 수면의 질을 향상시키기 위해 마그네슘 보충제도 언급됩니다." + ], + "points": 213, + "commentCount": 136, + "retryCount": 0, + "time": 1737141468 + }, + { + "id": 42745847, + "title": "ChatGPT를 사용하는 것은 환경에 나쁘지 않습니다.", + "originLink": "https://andymasley.substack.com/p/individual-ai-use-is-not-bad-for", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42745847", + "commentBody": "", + "originSummary": [], + "commentSummary": [ + "이 기사는 대형 언어 모델(LLM)인 ChatGPT 사용의 환경적 영향이 교통 및 산업 배출과 같은 더 큰 문제에 비해 상대적으로 미미하다고 주장합니다. - 활동의 배출과 이점을 모두 고려할 필요성을 강조하며, ChatGPT의 개인 사용이 중요한 환경적 우려 사항이 아니라고 제안합니다. - AI와 데이터 센터 에너지 사용에 대한 더 넓은 논쟁이 계속되고 있으며, 일부는 기술의 효율성과 지속 가능성을 높이기 위해 옹호하고 있습니다." + ], + "points": 200, + "commentCount": 248, + "retryCount": 0, + "time": 1737174664 + } +] diff --git a/records/2025-01-18/2025-01-18.nb.json b/records/2025-01-18/2025-01-18.nb.json new file mode 100644 index 0000000000..a6d9b25913 --- /dev/null +++ b/records/2025-01-18/2025-01-18.nb.json @@ -0,0 +1,90 @@ +[ + { + "id": 42743019, + "title": "Je wilt dus je eigen datacenter bouwen", + "originLink": "https://blog.railway.com/p/data-center-build-part-one", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42743019", + "commentBody": "", + "originSummary": [ + "Het spoorwegbedrijf schakelde over van Google Cloud Platform naar hun eigen datacenters vanwege problemen met prijzen, servicebeperkingen en ondersteuning, en lanceerde het Railway Metal-project. - Na negen maanden gingen ze succesvol live met hun eerste datacenter in Californië en plannen ze verdere regionale uitbreidingen, met de nadruk op efficiënt infrastructuurbeheer. - Ze ontwikkelden tools zoals Railyard en MetalCP om de operaties te stroomlijnen en zijn momenteel op zoek naar personeel voor Infrastructure Engineering-rollen." + ], + "commentSummary": [ + "De tekst utforsker utfordringene og fordelene ved å bruke store skytjenester som AWS, Google Cloud og Microsoft Azure, med særlig fokus på kundestøtte og tjenestekvalitet. - Den deler erfaringer knyttet til datasenterdrift, og fremhever problemer som maskinvare og kjøling, samt understreker viktigheten av å eie infrastruktur for bedre kontroll og kostnadseffektivitet. - Diskusjonen går også inn på kompleksiteten ved å bygge og administrere datasentre, inkludert aspekter som strøm, nettverk og maskinvarehåndtering, og gir innsikt i fordeler og ulemper ved skytjenester versus eierskap av fysisk infrastruktur." + ], + "points": 466, + "commentCount": 203, + "retryCount": 0, + "time": 1737146467 + }, + { + "id": 42743033, + "title": "Onderzoek naar een 'kwaadaardige' RJ45-dongle", + "originLink": "https://lcamtuf.substack.com/p/investigating-an-evil-rj45-dongle", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42743033", + "commentBody": "", + "originSummary": [], + "commentSummary": [ + "Een artikel op lcamtuf.substack.com onderzoekt een RJ45-dongel die aanvankelijk werd verdacht van kwaadaardige bedoelingen vanwege vervalste FTDI-chips, maar het bleek het resultaat te zijn van verouderde technische praktijken. - Het artikel benadrukt de uitdagingen bij het verifiëren van claims van kwaadaardige bedoelingen en hoe sensationele verhalen zich snel kunnen verspreiden, wat de noodzaak van scepsis onderstreept. - Het bespreekt ook bredere kwesties zoals xenofobie en biedt inzichten in USB-naar-Ethernet-adapters, hun prestaties en mogelijk misbruik." + ], + "points": 454, + "commentCount": 151, + "retryCount": 0, + "time": 1737146516 + }, + { + "id": 42746222, + "title": "Ik heb gepleit voor RSS-ondersteuning, en dat zou jij ook moeten doen", + "originLink": "https://reedybear.bearblog.dev/ive-been-advocating-for-rss-support-and-you-should-too/", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42746222", + "commentBody": "", + "originSummary": [ + "De post fremmer bruken av RSS (Really Simple Syndication) feeds, som lar brukere motta oppdateringer fra ulike plattformer uten annonser eller algoritmer. - Forfatteren fremhever vellykkede forespørsler om RSS-støtte fra plattformer som GovTrack.us og oppfordrer andre til å be om RSS fra organisasjoner de er interessert i. - Mange plattformer, som NPR, YouTube, Substack og Blogger, støtter allerede RSS, noe som gjør det til et verdifullt verktøy for å holde seg informert." + ], + "commentSummary": [ + "RSS-feeds bieden en måte å holde seg oppdatert på innhold fra favorittskapere uten forstyrrelser fra annonser eller algoritmer, og gir en mer strømlinjeformet og personlig opplevelse.", + "Hoewel platforms zoals YouTube RSS-feeds aanbieden, worden ze vaak niet prominent weergegeven, wat leidt tot bezorgdheid over hun mogelijke stopzetting als ze te populair worden.", + "Pleiten voor meer ondersteuning van RSS kan helpen om de voortdurende beschikbaarheid ervan te waarborgen en meer organisaties aan te moedigen om dit waardevolle hulpmiddel voor contentbeheer te adopteren en te onderhouden." + ], + "points": 417, + "commentCount": 186, + "retryCount": 0, + "time": 1737179933 + }, + { + "id": 42742161, + "title": "Hogere kaliuminname bij het avondeten gekoppeld aan minder slaapstoornissen – studie", + "originLink": "https://www.nutraingredients-asia.com/Article/2025/01/07/higher-potassium-intake-at-dinner-linked-to-fewer-sleep-disturbances/", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42742161", + "commentBody": "", + "originSummary": [ + "En japansk studie som brukte data fra Asken matloggingsapp undersøkte forholdet mellom inntak av kalium og natrium og søvnløshet hos 4 568 voksne. - Funnene indikerte at høyere kaliuminntak, spesielt til middag, var assosiert med færre søvnforstyrrelser, målt ved Athens Insomnia Scale (AIS). - Mens natriuminntak tidligere har vært knyttet til søvnproblemer, fant denne studien ingen signifikant sammenheng med AIS-skårer, noe som understreker behovet for videre forskning på kostholdets påvirkning på søvn." + ], + "commentSummary": [ + "Een studie suggereert dat een hogere kaliuminname bij het avondeten geassocieerd is met minder slaapstoornissen, mogelijk vanwege het vermogen om maagzuur te neutraliseren. - De bevindingen worden bediscussieerd, waarbij sommigen beweren dat meer maagzuur nodig is om reflux te voorkomen, wat wijst op de noodzaak van verder onderzoek. - Hoewel kalium de slaap kan verbeteren, kan overmatige inname hartproblemen veroorzaken, vooral voor individuen die specifieke medicijnen gebruiken; magnesiumsupplementen worden ook genoemd voor het verbeteren van de slaapkwaliteit." + ], + "points": 213, + "commentCount": 136, + "retryCount": 0, + "time": 1737141468 + }, + { + "id": 42745847, + "title": "Het gebruik van ChatGPT is niet slecht voor het milieu", + "originLink": "https://andymasley.substack.com/p/individual-ai-use-is-not-bad-for", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42745847", + "commentBody": "", + "originSummary": [], + "commentSummary": [ + "Het artikel stelt dat de milieueffecten van het gebruik van ChatGPT, een groot taalmodel (LLM), relatief gering zijn vergeleken met grotere kwesties zoals transport en industriële uitstoot. - Het benadrukt de noodzaak om zowel de uitstoot als de voordelen van activiteiten af te wegen, en suggereert dat persoonlijk gebruik van ChatGPT geen significante milieuzorg is. - Het bredere debat over AI en het energieverbruik van datacenters gaat door, waarbij sommigen pleiten voor meer efficiëntie en duurzaamheid in technologie." + ], + "points": 200, + "commentCount": 248, + "retryCount": 0, + "time": 1737174664 + } +] diff --git a/records/2025-01-18/2025-01-18.nl.json b/records/2025-01-18/2025-01-18.nl.json new file mode 100644 index 0000000000..9d47c3b8f5 --- /dev/null +++ b/records/2025-01-18/2025-01-18.nl.json @@ -0,0 +1,90 @@ +[ + { + "id": 42743019, + "title": "Så du vil bygge ditt eget datasenter", + "originLink": "https://blog.railway.com/p/data-center-build-part-one", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42743019", + "commentBody": "", + "originSummary": [ + "Jernbanen gikk over fra Google Cloud Platform til sine egne datasentre på grunn av problemer med prising, tjenestebegrensninger og støtte, og lanserte Railway Metal-prosjektet. - Etter ni måneder gikk de vellykket live med sitt første datasenter i California og planlegger videre regionale utvidelser, med fokus på effektiv infrastrukturhåndtering. - De utviklet verktøy som Railyard og MetalCP for å effektivisere driften og ansetter for tiden til roller innen infrastrukturteknikk." + ], + "commentSummary": [ + "Teksten utforsker utfordringene og fordelene ved å bruke store skytjenester som AWS, Google Cloud og Microsoft Azure, med særlig fokus på kundestøtte og tjenestekvalitet. - Den deler erfaringer knyttet til datasenterdrift, og fremhever problemer som maskinvare og kjøling, samt understreker viktigheten av å eie infrastruktur for bedre kontroll og kostnadseffektivitet. - Diskusjonen går også inn på kompleksiteten ved å bygge og administrere datasentre, inkludert aspekter som strøm, nettverk og maskinvarehåndtering, og gir innsikt i fordeler og ulemper ved skytjenester kontra eierskap av fysisk infrastruktur." + ], + "points": 466, + "commentCount": 203, + "retryCount": 0, + "time": 1737146467 + }, + { + "id": 42743033, + "title": "Undersøker en “ond” RJ45-dongle", + "originLink": "https://lcamtuf.substack.com/p/investigating-an-evil-rj45-dongle", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42743033", + "commentBody": "", + "originSummary": [], + "commentSummary": [ + "En artikkel på lcamtuf.substack.com undersøker en RJ45-dongle som først ble mistenkt for å være ondsinnet på grunn av forfalskede FTDI-brikker, men det viste seg å være et resultat av foreldede ingeniørpraksiser. - Artikkelen understreker utfordringene med å verifisere påstander om ondsinnet hensikt og hvordan sensasjonelle historier raskt kan spre seg, og fremhever behovet for skepsis. - Den diskuterer også bredere problemer som fremmedfrykt og gir innsikt i USB-til-Ethernet-adaptere, deres ytelse og potensielle misbruk." + ], + "points": 454, + "commentCount": 151, + "retryCount": 0, + "time": 1737146516 + }, + { + "id": 42746222, + "title": "Jeg har vært en forkjemper for RSS-støtte, og det burde du også være", + "originLink": "https://reedybear.bearblog.dev/ive-been-advocating-for-rss-support-and-you-should-too/", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42746222", + "commentBody": "", + "originSummary": [ + "Innlegget fremmer bruken av RSS (Really Simple Syndication)-feeder, som lar brukere motta oppdateringer fra ulike plattformer uten annonser eller algoritmer. - Forfatteren fremhever vellykkede forespørsler om RSS-støtte fra plattformer som GovTrack.us og oppfordrer andre til å be om RSS fra organisasjoner de er interessert i. - Mange plattformer, som NPR, YouTube, Substack og Blogger, støtter allerede RSS, noe som gjør det til et verdifullt verktøy for å holde seg informert." + ], + "commentSummary": [ + "RSS-feeder gir en måte å holde seg oppdatert på innhold fra favorittskapere uten forstyrrelser fra annonser eller algoritmer, og tilbyr en mer strømlinjeformet og personlig opplevelse.", + "Selv om plattformer som YouTube tilbyr RSS-feeder, er de ofte ikke fremtredende, noe som fører til bekymringer om at de kan bli avviklet hvis de blir for populære.", + "Å argumentere for økt støtte til RSS kan bidra til å sikre dets fortsatte tilgjengelighet og oppmuntre flere organisasjoner til å ta i bruk og vedlikeholde dette verdifulle verktøyet for innholdshåndtering." + ], + "points": 417, + "commentCount": 186, + "retryCount": 0, + "time": 1737179933 + }, + { + "id": 42742161, + "title": "Høyere kaliuminntak til middag knyttet til færre søvnforstyrrelser – studie", + "originLink": "https://www.nutraingredients-asia.com/Article/2025/01/07/higher-potassium-intake-at-dinner-linked-to-fewer-sleep-disturbances/", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42742161", + "commentBody": "", + "originSummary": [ + "En japansk studie som brukte data fra Asken matloggingsapp undersøkte forholdet mellom kalium- og natriuminntak og søvnløshet hos 4 568 voksne. - Funnene indikerte at høyere kaliuminntak, spesielt til middag, var assosiert med færre søvnforstyrrelser, målt ved Athens Insomnia Scale (AIS). - Mens natriuminntak tidligere har vært knyttet til søvnproblemer, fant denne studien ingen signifikant sammenheng med AIS-skårer, noe som understreker behovet for videre forskning på kostholdets påvirkning på søvn." + ], + "commentSummary": [ + "En studie antyder at høyere kaliuminntak til middag er assosiert med færre søvnforstyrrelser, muligens på grunn av dets evne til å nøytralisere magesyre refluks. - Funnene er omdiskutert, med noen som hevder at mer magesyre er nødvendig for å forhindre refluks, noe som indikerer behovet for videre forskning. - Selv om kalium kan forbedre søvnen, kan overdreven inntak utgjøre hjerterisiko, spesielt for personer på spesifikke medisiner; magnesiumtilskudd nevnes også for å forbedre søvnkvaliteten." + ], + "points": 213, + "commentCount": 136, + "retryCount": 0, + "time": 1737141468 + }, + { + "id": 42745847, + "title": "Å bruke ChatGPT er ikke dårlig for miljøet", + "originLink": "https://andymasley.substack.com/p/individual-ai-use-is-not-bad-for", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42745847", + "commentBody": "", + "originSummary": [], + "commentSummary": [ + "Artikkelen hevder at miljøpåvirkningen av å bruke ChatGPT, en stor språkmodell (LLM), er relativt liten sammenlignet med større problemer som transport og industrielle utslipp. - Den understreker behovet for å veie både utslippene og fordelene ved aktiviteter, og antyder at personlig bruk av ChatGPT ikke er en betydelig miljøbekymring. - Den bredere debatten fortsetter om AI og energibruk i datasentre, med noen som taler for økt effektivitet og bærekraft i teknologi." + ], + "points": 200, + "commentCount": 248, + "retryCount": 0, + "time": 1737174664 + } +] diff --git a/records/2025-01-18/2025-01-18.pl.json b/records/2025-01-18/2025-01-18.pl.json new file mode 100644 index 0000000000..b03f3e585d --- /dev/null +++ b/records/2025-01-18/2025-01-18.pl.json @@ -0,0 +1,90 @@ +[ + { + "id": 42743019, + "title": "„Więc chcesz zbudować własne centrum danych”", + "originLink": "https://blog.railway.com/p/data-center-build-part-one", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42743019", + "commentBody": "", + "originSummary": [ + "„Kolej przeszła z Google Cloud Platform do własnych centrów danych z powodu problemów z cenami, ograniczeniami usług i wsparciem, uruchamiając projekt Railway Metal. - Po dziewięciu miesiącach z powodzeniem uruchomili swoje pierwsze centrum danych w Kalifornii i planują dalszą regionalną ekspansję, koncentrując się na efektywnym zarządzaniu infrastrukturą. - Opracowali narzędzia takie jak Railyard i MetalCP, aby usprawnić operacje i obecnie zatrudniają na stanowiska Inżynierii Infrastruktury.”" + ], + "commentSummary": [ + "„Tekst bada wyzwania i korzyści związane z korzystaniem z głównych usług chmurowych, takich jak AWS, Google Cloud i Microsoft Azure, szczególnie koncentrując się na obsłudze klienta i jakości usług. - Dzieli się doświadczeniami związanymi z operacjami centrów danych, podkreślając problemy takie jak sprzęt i chłodzenie, oraz podkreśla znaczenie posiadania infrastruktury dla lepszej kontroli i efektywności kosztowej. - Dyskusja zagłębia się również w złożoności budowy i zarządzania centrami danych, w tym aspekty takie jak zasilanie, sieci i zarządzanie sprzętem, oferując wgląd w zalety i wady usług chmurowych w porównaniu z posiadaniem fizycznej infrastruktury.”" + ], + "points": 466, + "commentCount": 203, + "retryCount": 0, + "time": 1737146467 + }, + { + "id": 42743033, + "title": "„Badanie „złego” adaptera RJ45”", + "originLink": "https://lcamtuf.substack.com/p/investigating-an-evil-rj45-dongle", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42743033", + "commentBody": "", + "originSummary": [], + "commentSummary": [ + "„Artykuł na lcamtuf.substack.com bada adapter RJ45, który początkowo podejrzewano o złośliwe działanie z powodu podrobionych chipów FTDI, ale okazało się, że był wynikiem przestarzałych praktyk inżynieryjnych. - Artykuł podkreśla wyzwania związane z weryfikacją twierdzeń o złośliwych zamiarach oraz jak sensacyjne historie mogą szybko się rozprzestrzeniać, co podkreśla potrzebę sceptycyzmu. - Omawia również szersze kwestie, takie jak ksenofobia, oraz dostarcza wglądu w adaptery USB-do-Ethernet, ich wydajność i potencjalne niewłaściwe użycie.”" + ], + "points": 454, + "commentCount": 151, + "retryCount": 0, + "time": 1737146516 + }, + { + "id": 42746222, + "title": "„Zabiegam o wsparcie dla RSS i Ty też powinieneś.”", + "originLink": "https://reedybear.bearblog.dev/ive-been-advocating-for-rss-support-and-you-should-too/", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42746222", + "commentBody": "", + "originSummary": [ + "„Postulacja dotyczy korzystania z kanałów RSS (Really Simple Syndication), które umożliwiają użytkownikom otrzymywanie aktualizacji z różnych platform bez reklam i algorytmów. - Autor podkreśla udane prośby o wsparcie RSS od platform takich jak GovTrack.us i zachęca innych do żądania RSS od organizacji, którymi są zainteresowani. - Wiele platform, takich jak NPR, YouTube, Substack i Blogger, już obsługuje RSS, co czyni go cennym narzędziem do pozostawania na bieżąco.”" + ], + "commentSummary": [ + "„Kanały RSS umożliwiają śledzenie aktualizacji treści od ulubionych twórców bez ingerencji reklam czy algorytmów, oferując bardziej uproszczone i spersonalizowane doświadczenie.”", + "„Chociaż platformy takie jak YouTube oferują kanały RSS, często nie są one wyraźnie eksponowane, co prowadzi do obaw o ich potencjalne zaprzestanie, jeśli staną się zbyt popularne.”", + "„Opowiadanie się za zwiększonym wsparciem dla RSS może pomóc w zapewnieniu jego dalszej dostępności i zachęcić więcej organizacji do przyjęcia i utrzymania tego cennego narzędzia do zarządzania treścią.”" + ], + "points": 417, + "commentCount": 186, + "retryCount": 0, + "time": 1737179933 + }, + { + "id": 42742161, + "title": "„Wyższe spożycie potasu podczas kolacji związane z mniejszymi zaburzeniami snu – badanie”", + "originLink": "https://www.nutraingredients-asia.com/Article/2025/01/07/higher-potassium-intake-at-dinner-linked-to-fewer-sleep-disturbances/", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42742161", + "commentBody": "", + "originSummary": [ + "„Japońskie badanie wykorzystujące dane z aplikacji Asken do rejestrowania spożycia żywności zbadało związek między spożyciem potasu i sodu a bezsennością u 4 568 dorosłych. - Wyniki wskazały, że wyższe spożycie potasu, szczególnie podczas kolacji, wiązało się z mniejszymi zaburzeniami snu, mierzonymi za pomocą Skali Bezsenności Ateńskiej (AIS). - Podczas gdy spożycie sodu było wcześniej łączone z problemami ze snem, to badanie nie wykazało istotnego związku z wynikami AIS, co podkreśla potrzebę dalszych badań nad wpływem diety na sen.”" + ], + "commentSummary": [ + "„Badanie sugeruje, że wyższe spożycie potasu podczas kolacji wiąże się z mniejszymi zaburzeniami snu, co może wynikać z jego zdolności do neutralizowania refluksu kwasu żołądkowego. - Wyniki są przedmiotem dyskusji, ponieważ niektórzy twierdzą, że większa kwasowość żołądka jest konieczna do zapobiegania refluksowi, co wskazuje na potrzebę dalszych badań. - Chociaż potas może poprawiać sen, nadmierne spożycie może stanowić ryzyko dla serca, szczególnie dla osób przyjmujących określone leki; wspomniane są również suplementy magnezu jako sposób na poprawę jakości snu.”" + ], + "points": 213, + "commentCount": 136, + "retryCount": 0, + "time": 1737141468 + }, + { + "id": 42745847, + "title": "„Korzystanie z ChatGPT nie jest szkodliwe dla środowiska”", + "originLink": "https://andymasley.substack.com/p/individual-ai-use-is-not-bad-for", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42745847", + "commentBody": "", + "originSummary": [], + "commentSummary": [ + "„Artykuł twierdzi, że wpływ na środowisko związany z używaniem ChatGPT, dużego modelu językowego (LLM), jest stosunkowo niewielki w porównaniu do większych problemów, takich jak emisje z transportu i przemysłu. - Podkreśla potrzebę zważenia zarówno emisji, jak i korzyści z działalności, sugerując, że osobiste korzystanie z ChatGPT nie stanowi istotnego problemu środowiskowego. - Szersza debata na temat AI i zużycia energii przez centra danych trwa, a niektórzy opowiadają się za zwiększoną efektywnością i zrównoważonym rozwojem w technologii.”" + ], + "points": 200, + "commentCount": 248, + "retryCount": 0, + "time": 1737174664 + } +] diff --git a/records/2025-01-18/2025-01-18.pt.json b/records/2025-01-18/2025-01-18.pt.json new file mode 100644 index 0000000000..6da260f01a --- /dev/null +++ b/records/2025-01-18/2025-01-18.pt.json @@ -0,0 +1,90 @@ +[ + { + "id": 42743019, + "title": "Então você quer construir seu próprio data center", + "originLink": "https://blog.railway.com/p/data-center-build-part-one", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42743019", + "commentBody": "", + "originSummary": [ + "Railway mudou da Google Cloud Platform para seus próprios data centers devido a problemas com preços, limitações de serviço e suporte, lançando o projeto Railway Metal. - Após nove meses, eles conseguiram inaugurar com sucesso seu primeiro data center na Califórnia e estão planejando mais expansões regionais, focando na gestão eficiente da infraestrutura. - Eles desenvolveram ferramentas como Railyard e MetalCP para otimizar as operações e estão atualmente contratando para cargos de Engenharia de Infraestrutura." + ], + "commentSummary": [ + "O texto explora os desafios e benefícios do uso de grandes serviços de nuvem como AWS, Google Cloud e Microsoft Azure, com foco particular no suporte ao cliente e na qualidade do serviço. - Compartilha experiências relacionadas às operações de data centers, destacando questões como hardware e resfriamento, e enfatiza a importância de possuir infraestrutura para maior controle e eficiência de custos. - A discussão também aborda as complexidades de construir e gerenciar data centers, incluindo aspectos como energia, rede e gerenciamento de hardware, oferecendo insights sobre os prós e contras dos serviços de nuvem versus a propriedade de infraestrutura física." + ], + "points": 466, + "commentCount": 203, + "retryCount": 0, + "time": 1737146467 + }, + { + "id": 42743033, + "title": "Investigando um dongle RJ45 “maligno”", + "originLink": "https://lcamtuf.substack.com/p/investigating-an-evil-rj45-dongle", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42743033", + "commentBody": "", + "originSummary": [], + "commentSummary": [ + "Um artigo no lcamtuf.substack.com examina um dongle RJ45 inicialmente suspeito de ser malicioso devido a chips FTDI falsificados, mas descobriu-se que era resultado de práticas de engenharia desatualizadas. - O artigo enfatiza os desafios em verificar alegações de intenção maliciosa e como histórias sensacionalistas podem se espalhar rapidamente, destacando a necessidade de ceticismo. - Também discute questões mais amplas, como a xenofobia, e fornece insights sobre adaptadores USB-para-Ethernet, seu desempenho e uso potencial indevido." + ], + "points": 454, + "commentCount": 151, + "retryCount": 0, + "time": 1737146516 + }, + { + "id": 42746222, + "title": "Tenho defendido o suporte a RSS, e você também deveria.", + "originLink": "https://reedybear.bearblog.dev/ive-been-advocating-for-rss-support-and-you-should-too/", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42746222", + "commentBody": "", + "originSummary": [ + "O post defende o uso de feeds RSS (Really Simple Syndication), que permitem aos usuários receber atualizações de várias plataformas sem anúncios ou algoritmos. - O autor destaca pedidos bem-sucedidos de suporte a RSS de plataformas como GovTrack.us e incentiva outros a solicitarem RSS de organizações de seu interesse. - Muitas plataformas, como NPR, YouTube, Substack e Blogger, já oferecem suporte a RSS, tornando-o uma ferramenta valiosa para se manter informado." + ], + "commentSummary": [ + "Os feeds RSS oferecem uma maneira de se manter atualizado sobre o conteúdo de criadores favoritos sem a interferência de anúncios ou algoritmos, proporcionando uma experiência mais simplificada e personalizada.", + "Embora plataformas como o YouTube ofereçam feeds RSS, eles muitas vezes não são destacados de forma proeminente, levando a preocupações sobre sua possível descontinuação se se tornarem muito populares.", + "Advogar por um maior suporte ao RSS pode ajudar a garantir sua disponibilidade contínua e encorajar mais organizações a adotar e manter essa valiosa ferramenta de gerenciamento de conteúdo." + ], + "points": 417, + "commentCount": 186, + "retryCount": 0, + "time": 1737179933 + }, + { + "id": 42742161, + "title": "Higher potassium intake at dinner linked to fewer sleep disturbances – estudo", + "originLink": "https://www.nutraingredients-asia.com/Article/2025/01/07/higher-potassium-intake-at-dinner-linked-to-fewer-sleep-disturbances/", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42742161", + "commentBody": "", + "originSummary": [ + "A pesquisa japonesa utilizando dados do aplicativo de registro alimentar Asken investigou a relação entre a ingestão de potássio e sódio e a insônia em 4.568 adultos. - Os resultados indicaram que uma maior ingestão de potássio, particularmente no jantar, estava associada a menos distúrbios do sono, conforme medido pela Escala de Insônia de Atenas (AIS). - Embora a ingestão de sódio tenha sido anteriormente ligada a problemas de sono, este estudo não encontrou associação significativa com os escores da AIS, destacando a necessidade de mais pesquisas sobre os impactos dietéticos no sono." + ], + "commentSummary": [ + "A pesquisa sugere que uma maior ingestão de potássio no jantar está associada a menos distúrbios do sono, possivelmente devido à sua capacidade de neutralizar o refluxo ácido do estômago. - As descobertas são debatidas, com alguns argumentando que mais acidez estomacal é necessária para prevenir o refluxo, indicando a necessidade de mais pesquisas. - Embora o potássio possa melhorar o sono, a ingestão excessiva pode representar riscos cardíacos, especialmente para indivíduos em medicamentos específicos; suplementos de magnésio também são mencionados para melhorar a qualidade do sono." + ], + "points": 213, + "commentCount": 136, + "retryCount": 0, + "time": 1737141468 + }, + { + "id": 42745847, + "title": "Usar o ChatGPT não é ruim para o meio ambiente", + "originLink": "https://andymasley.substack.com/p/individual-ai-use-is-not-bad-for", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42745847", + "commentBody": "", + "originSummary": [], + "commentSummary": [ + "O artigo argumenta que o impacto ambiental do uso do ChatGPT, um grande modelo de linguagem (LLM), é relativamente pequeno em comparação com questões maiores, como transporte e emissões industriais. - Ele enfatiza a necessidade de equilibrar tanto as emissões quanto os benefícios das atividades, sugerindo que o uso pessoal do ChatGPT não é uma preocupação ambiental significativa. - O debate mais amplo continua sobre o uso de energia por IA e centros de dados, com alguns defendendo maior eficiência e sustentabilidade na tecnologia." + ], + "points": 200, + "commentCount": 248, + "retryCount": 0, + "time": 1737174664 + } +] diff --git a/records/2025-01-18/2025-01-18.ro.json b/records/2025-01-18/2025-01-18.ro.json new file mode 100644 index 0000000000..704aef2a97 --- /dev/null +++ b/records/2025-01-18/2025-01-18.ro.json @@ -0,0 +1,90 @@ +[ + { + "id": 42743019, + "title": "„Deci vrei să îți construiești propriul centru de date”", + "originLink": "https://blog.railway.com/p/data-center-build-part-one", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42743019", + "commentBody": "", + "originSummary": [ + "„Calea ferată a trecut de la Google Cloud Platform la propriile centre de date din cauza problemelor legate de prețuri, limitări de servicii și suport, lansând proiectul Railway Metal. - După nouă luni, au reușit să lanseze cu succes primul lor centru de date în California și planifică extinderi regionale suplimentare, concentrându-se pe gestionarea eficientă a infrastructurii. - Au dezvoltat instrumente precum Railyard și MetalCP pentru a simplifica operațiunile și în prezent angajează pentru roluri de Inginerie a Infrastructurii.”" + ], + "commentSummary": [ + "„Textul explorează provocările și beneficiile utilizării serviciilor majore de cloud precum AWS, Google Cloud și Microsoft Azure, concentrându-se în special pe suportul pentru clienți și calitatea serviciilor. - Împărtășește experiențe legate de operațiunile centrelor de date, evidențiind probleme precum hardware-ul și răcirea, și subliniază importanța deținerii infrastructurii pentru un control sporit și eficiență a costurilor. - Discuția abordează, de asemenea, complexitățile construirii și gestionării centrelor de date, incluzând aspecte precum alimentarea cu energie, rețelele și managementul hardware-ului, oferind perspective asupra avantajelor și dezavantajelor serviciilor de cloud față de deținerea infrastructurii fizice.”" + ], + "points": 466, + "commentCount": 203, + "retryCount": 0, + "time": 1737146467 + }, + { + "id": 42743033, + "title": "„Investigarea unui dongle RJ45 „malefic””", + "originLink": "https://lcamtuf.substack.com/p/investigating-an-evil-rj45-dongle", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42743033", + "commentBody": "", + "originSummary": [], + "commentSummary": [ + "„Un articol pe lcamtuf.substack.com examinează un dongle RJ45 inițial suspectat de a fi malițios din cauza cipurilor FTDI contrafăcute, dar s-a constatat că era rezultatul unor practici de inginerie învechite. - Articolul subliniază provocările în verificarea afirmațiilor de intenție malițioasă și modul în care poveștile senzaționale se pot răspândi rapid, evidențiind necesitatea scepticismului. - De asemenea, discută probleme mai largi, cum ar fi xenofobia, și oferă perspective asupra adaptoarelor USB-la-Ethernet, performanța lor și potențialele utilizări greșite.”" + ], + "points": 454, + "commentCount": 151, + "retryCount": 0, + "time": 1737146516 + }, + { + "id": 42746222, + "title": "„Am militat pentru suportul RSS și ar trebui să o faci și tu”", + "originLink": "https://reedybear.bearblog.dev/ive-been-advocating-for-rss-support-and-you-should-too/", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42746222", + "commentBody": "", + "originSummary": [ + "„Postarea pledează pentru utilizarea fluxurilor RSS (Really Simple Syndication), care permit utilizatorilor să primească actualizări de la diverse platforme fără reclame sau algoritmi. - Autorul subliniază cererile de succes pentru suport RSS de la platforme precum GovTrack.us și încurajează pe alții să solicite RSS de la organizațiile de care sunt interesați. - Multe platforme, cum ar fi NPR, YouTube, Substack și Blogger, deja susțin RSS, făcându-l un instrument valoros pentru a rămâne informat.”" + ], + "commentSummary": [ + "„Fluxurile RSS oferă o modalitate de a rămâne la curent cu conținutul de la creatorii preferați fără interferența reclamelor sau algoritmilor, oferind o experiență mai simplificată și personalizată.”", + "„Deși platforme precum YouTube oferă fluxuri RSS, acestea nu sunt adesea evidențiate în mod proeminent, ceea ce duce la îngrijorări cu privire la posibila lor întrerupere dacă devin prea populare.”", + "„Susținerea creșterii suportului RSS poate ajuta la asigurarea disponibilității sale continue și poate încuraja mai multe organizații să adopte și să mențină acest instrument valoros pentru gestionarea conținutului.”" + ], + "points": 417, + "commentCount": 186, + "retryCount": 0, + "time": 1737179933 + }, + { + "id": 42742161, + "title": "„Un aport mai mare de potasiu la cină este asociat cu mai puține tulburări de somn – studiu”", + "originLink": "https://www.nutraingredients-asia.com/Article/2025/01/07/higher-potassium-intake-at-dinner-linked-to-fewer-sleep-disturbances/", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42742161", + "commentBody": "", + "originSummary": [ + "„Un studiu japonez utilizând date de la aplicația de înregistrare a alimentației Asken a investigat relația dintre aportul de potasiu și sodiu și insomnie la 4.568 de adulți. - Rezultatele au indicat că un aport mai mare de potasiu, în special la cină, a fost asociat cu mai puține tulburări de somn, măsurate prin Scala Insomniei din Atena (AIS). - Deși aportul de sodiu a fost anterior legat de probleme de somn, acest studiu nu a găsit nicio asociere semnificativă cu scorurile AIS, subliniind necesitatea unor cercetări suplimentare asupra impactului dietei asupra somnului.”" + ], + "commentSummary": [ + "„Un studiu sugerează că un aport mai mare de potasiu la cină este asociat cu mai puține tulburări de somn, posibil datorită capacității sale de a neutraliza refluxul acidului gastric. - Constatările sunt dezbătute, unii argumentând că mai multă aciditate stomacală este necesară pentru a preveni refluxul, indicând necesitatea unor cercetări suplimentare. - Deși potasiul poate îmbunătăți somnul, un aport excesiv poate prezenta riscuri pentru inimă, în special pentru persoanele care iau anumite medicamente; suplimentele de magneziu sunt, de asemenea, menționate pentru îmbunătățirea calității somnului.”" + ], + "points": 213, + "commentCount": 136, + "retryCount": 0, + "time": 1737141468 + }, + { + "id": 42745847, + "title": "„Utilizarea ChatGPT nu este dăunătoare pentru mediu”", + "originLink": "https://andymasley.substack.com/p/individual-ai-use-is-not-bad-for", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42745847", + "commentBody": "", + "originSummary": [], + "commentSummary": [ + "„Articolul susține că impactul asupra mediului al utilizării ChatGPT, un model de limbaj mare (LLM), este relativ minor în comparație cu probleme mai mari, cum ar fi emisiile din transport și industrie. - Se subliniază necesitatea de a cântări atât emisiile, cât și beneficiile activităților, sugerând că utilizarea personală a ChatGPT nu reprezintă o preocupare semnificativă pentru mediu. - Dezbaterea mai largă continuă asupra utilizării energiei de către AI și centrele de date, unii pledând pentru creșterea eficienței și sustenabilității în tehnologie.”" + ], + "points": 200, + "commentCount": 248, + "retryCount": 0, + "time": 1737174664 + } +] diff --git a/records/2025-01-18/2025-01-18.ru.json b/records/2025-01-18/2025-01-18.ru.json new file mode 100644 index 0000000000..053147f408 --- /dev/null +++ b/records/2025-01-18/2025-01-18.ru.json @@ -0,0 +1,90 @@ +[ + { + "id": 42743019, + "title": "Итак, вы хотите построить свой собственный дата-центр", + "originLink": "https://blog.railway.com/p/data-center-build-part-one", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42743019", + "commentBody": "", + "originSummary": [ + "Железная дорога перешла с платформы Google Cloud на собственные дата-центры из-за проблем с ценами, ограничениями в обслуживании и поддержке, запустив проект Railway Metal. - Через девять месяцев они успешно запустили свой первый дата-центр в Калифорнии и планируют дальнейшее региональное расширение, сосредоточившись на эффективном управлении инфраструктурой. - Они разработали инструменты, такие как Railyard и MetalCP, для оптимизации операций и в настоящее время нанимают сотрудников на должности инженеров по инфраструктуре." + ], + "commentSummary": [ + "Текст исследует проблемы и преимущества использования крупных облачных сервисов, таких как AWS, Google Cloud и Microsoft Azure, с особым акцентом на поддержку клиентов и качество обслуживания. - Он делится опытом, связанным с работой дата-центров, подчеркивая такие проблемы, как оборудование и охлаждение, и подчеркивает важность владения инфраструктурой для улучшенного контроля и экономической эффективности. - Обсуждение также углубляется в сложности создания и управления дата-центрами, включая такие аспекты, как электропитание, сетевые технологии и управление оборудованием, предлагая понимание плюсов и минусов облачных сервисов по сравнению с владением физической инфраструктурой." + ], + "points": 466, + "commentCount": 203, + "retryCount": 0, + "time": 1737146467 + }, + { + "id": 42743033, + "title": "Расследование «злого» RJ45-адаптера", + "originLink": "https://lcamtuf.substack.com/p/investigating-an-evil-rj45-dongle", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42743033", + "commentBody": "", + "originSummary": [], + "commentSummary": [ + "Статья на lcamtuf.substack.com рассматривает адаптер RJ45, первоначально подозреваемый в злонамеренности из-за поддельных чипов FTDI, но оказалось, что это результат устаревших инженерных практик. - В статье подчеркиваются трудности в проверке заявлений о злонамеренных намерениях и то, как сенсационные истории могут быстро распространяться, что подчеркивает необходимость скептицизма. - Также обсуждаются более широкие проблемы, такие как ксенофобия, и предоставляются сведения о USB-to-Ethernet адаптерах, их производительности и потенциальном неправильном использовании." + ], + "points": 454, + "commentCount": 151, + "retryCount": 0, + "time": 1737146516 + }, + { + "id": 42746222, + "title": "Я выступаю за поддержку RSS, и вам тоже следует.", + "originLink": "https://reedybear.bearblog.dev/ive-been-advocating-for-rss-support-and-you-should-too/", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42746222", + "commentBody": "", + "originSummary": [ + "Пост выступает за использование RSS (Really Simple Syndication) лент, которые позволяют пользователям получать обновления с различных платформ без рекламы и алгоритмов. - Автор подчеркивает успешные запросы на поддержку RSS от таких платформ, как GovTrack.us, и призывает других запрашивать RSS у организаций, которые их интересуют. - Многие платформы, такие как NPR, YouTube, Substack и Blogger, уже поддерживают RSS, что делает его ценным инструментом для получения информации." + ], + "commentSummary": [ + "RSS-ленты предоставляют способ оставаться в курсе контента от любимых создателей без вмешательства рекламы или алгоритмов, предлагая более упрощенный и персонализированный опыт.", + "Хотя такие платформы, как YouTube, предлагают RSS-ленты, они часто не выделяются на видном месте, что вызывает опасения по поводу их возможного прекращения, если они станут слишком популярными.", + "Пропаганда увеличения поддержки RSS может помочь обеспечить его дальнейшую доступность и побудить больше организаций принять и поддерживать этот ценный инструмент для управления контентом." + ], + "points": 417, + "commentCount": 186, + "retryCount": 0, + "time": 1737179933 + }, + { + "id": 42742161, + "title": "Более высокое потребление калия за ужином связано с меньшими нарушениями сна – исследование", + "originLink": "https://www.nutraingredients-asia.com/Article/2025/01/07/higher-potassium-intake-at-dinner-linked-to-fewer-sleep-disturbances/", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42742161", + "commentBody": "", + "originSummary": [ + "«Японское исследование, использующее данные из приложения для ведения пищевого дневника Asken, изучало связь между потреблением калия и натрия и бессонницей у 4568 взрослых. - Результаты показали, что более высокое потребление калия, особенно за ужином, связано с меньшими нарушениями сна, измеряемыми по Афинской шкале бессонницы (AIS). - Хотя ранее потребление натрия связывали с проблемами сна, в этом исследовании не было обнаружено значительной связи с показателями AIS, что подчеркивает необходимость дальнейших исследований влияния диеты на сон.»" + ], + "commentSummary": [ + "Исследование предполагает, что более высокий уровень потребления калия за ужином связан с меньшими нарушениями сна, возможно, из-за его способности нейтрализовать кислотный рефлюкс в желудке. - Эти выводы вызывают споры, некоторые утверждают, что большее количество кислоты в желудке необходимо для предотвращения рефлюкса, что указывает на необходимость дальнейших исследований. - Хотя калий может улучшать сон, чрезмерное его потребление может представлять риск для сердца, особенно для людей, принимающих определенные лекарства; также упоминаются добавки магния для улучшения качества сна." + ], + "points": 213, + "commentCount": 136, + "retryCount": 0, + "time": 1737141468 + }, + { + "id": 42745847, + "title": "Использование ChatGPT не вредит окружающей среде", + "originLink": "https://andymasley.substack.com/p/individual-ai-use-is-not-bad-for", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42745847", + "commentBody": "", + "originSummary": [], + "commentSummary": [ + "Статья утверждает, что воздействие на окружающую среду от использования ChatGPT, крупной языковой модели (LLM), относительно незначительно по сравнению с более крупными проблемами, такими как транспорт и промышленные выбросы. - Она подчеркивает необходимость взвешивания как выбросов, так и преимуществ деятельности, предполагая, что личное использование ChatGPT не является значительной экологической проблемой. - Более широкие дебаты продолжаются по поводу использования энергии ИИ и дата-центров, некоторые выступают за повышение эффективности и устойчивости в технологиях." + ], + "points": 200, + "commentCount": 248, + "retryCount": 0, + "time": 1737174664 + } +] diff --git a/records/2025-01-18/2025-01-18.sk.json b/records/2025-01-18/2025-01-18.sk.json new file mode 100644 index 0000000000..9e45b38490 --- /dev/null +++ b/records/2025-01-18/2025-01-18.sk.json @@ -0,0 +1,90 @@ +[ + { + "id": 42743019, + "title": "„Takže chcete postaviť vlastné dátové centrum“", + "originLink": "https://blog.railway.com/p/data-center-build-part-one", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42743019", + "commentBody": "", + "originSummary": [ + "„Železnica prešla z Google Cloud Platform na vlastné dátové centrá kvôli problémom s cenami, obmedzeniami služieb a podporou, pričom spustila projekt Railway Metal. - Po deviatich mesiacoch úspešne spustili svoje prvé dátové centrum v Kalifornii a plánujú ďalšie regionálne rozšírenia, zamerané na efektívne riadenie infraštruktúry. - Vyvinuli nástroje ako Railyard a MetalCP na zjednodušenie operácií a momentálne hľadajú pracovníkov na pozície v oblasti inžinierstva infraštruktúry.“" + ], + "commentSummary": [ + "„Text skúma výzvy a výhody používania hlavných cloudových služieb ako AWS, Google Cloud a Microsoft Azure, pričom sa osobitne zameriava na zákaznícku podporu a kvalitu služieb. - Zdieľa skúsenosti týkajúce sa prevádzky dátových centier, zdôrazňuje problémy ako hardvér a chladenie a zdôrazňuje dôležitosť vlastnenia infraštruktúry pre lepšiu kontrolu a efektívnosť nákladov. - Diskusia sa tiež zaoberá zložitosťou budovania a správy dátových centier, vrátane aspektov ako napájanie, sieťovanie a správa hardvéru, pričom ponúka pohľady na výhody a nevýhody cloudových služieb oproti vlastníctvu fyzickej infraštruktúry.“" + ], + "points": 466, + "commentCount": 203, + "retryCount": 0, + "time": 1737146467 + }, + { + "id": 42743033, + "title": "„Vyšetrovanie „zlého“ RJ45 adaptéra“", + "originLink": "https://lcamtuf.substack.com/p/investigating-an-evil-rj45-dongle", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42743033", + "commentBody": "", + "originSummary": [], + "commentSummary": [ + "„Článok na lcamtuf.substack.com skúma RJ45 dongle, ktorý bol spočiatku podozrievaný z toho, že je škodlivý kvôli falošným FTDI čipom, ale zistilo sa, že je výsledkom zastaraných inžinierskych praktík. - Článok zdôrazňuje výzvy pri overovaní tvrdení o škodlivom úmysle a ako sa senzačné príbehy môžu rýchlo šíriť, pričom poukazuje na potrebu skepticizmu. - Diskutuje tiež o širších problémoch, ako je xenofóbia, a poskytuje pohľady na USB-to-Ethernet adaptéry, ich výkon a potenciálne zneužitie.“" + ], + "points": 454, + "commentCount": 151, + "retryCount": 0, + "time": 1737146516 + }, + { + "id": 42746222, + "title": "„Zastávam sa podpory RSS a mali by ste aj vy“", + "originLink": "https://reedybear.bearblog.dev/ive-been-advocating-for-rss-support-and-you-should-too/", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42746222", + "commentBody": "", + "originSummary": [ + "„Príspevok obhajuje používanie RSS (Really Simple Syndication) kanálov, ktoré umožňujú používateľom prijímať aktualizácie z rôznych platforiem bez reklám alebo algoritmov. - Autor zdôrazňuje úspešné žiadosti o podporu RSS od platforiem ako GovTrack.us a povzbudzuje ostatných, aby žiadali RSS od organizácií, o ktoré majú záujem. - Mnohé platformy, ako NPR, YouTube, Substack a Blogger, už podporujú RSS, čo z neho robí cenný nástroj na udržiavanie informovanosti.“" + ], + "commentSummary": [ + "„RSS kanály poskytujú spôsob, ako zostať informovaný o obsahu od obľúbených tvorcov bez zásahu reklám alebo algoritmov, čo ponúka plynulejší a personalizovanejší zážitok.“", + "„Hoci platformy ako YouTube ponúkajú RSS kanály, často nie sú výrazne zobrazené, čo vedie k obavám o ich možné zrušenie, ak by sa stali príliš populárnymi.“", + "„Podpora zvýšenia podpory RSS môže pomôcť zabezpečiť jeho pokračujúcu dostupnosť a povzbudiť viac organizácií, aby prijali a udržiavali tento cenný nástroj na správu obsahu.“" + ], + "points": 417, + "commentCount": 186, + "retryCount": 0, + "time": 1737179933 + }, + { + "id": 42742161, + "title": "„Vyšší príjem draslíka pri večeri spojený s menším počtom porúch spánku – štúdia“", + "originLink": "https://www.nutraingredients-asia.com/Article/2025/01/07/higher-potassium-intake-at-dinner-linked-to-fewer-sleep-disturbances/", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42742161", + "commentBody": "", + "originSummary": [ + "„Japonská štúdia využívajúca údaje z aplikácie Asken na zaznamenávanie jedla skúmala vzťah medzi príjmom draslíka a sodíka a nespavosťou u 4 568 dospelých. - Zistenia naznačili, že vyšší príjem draslíka, najmä pri večeri, bol spojený s menšími poruchami spánku, meranými pomocou Aténskej škály nespavosti (AIS). - Zatiaľ čo príjem sodíka bol predtým spájaný s problémami so spánkom, táto štúdia nenašla významnú súvislosť s AIS skóre, čo zdôrazňuje potrebu ďalšieho výskumu vplyvu stravy na spánok.“" + ], + "commentSummary": [ + "„Štúdia naznačuje, že vyšší príjem draslíka pri večeri je spojený s menšími poruchami spánku, pravdepodobne vďaka jeho schopnosti neutralizovať žalúdočný kyslý reflux. - Zistenia sú predmetom diskusie, pričom niektorí tvrdia, že väčšia kyslosť žalúdka je potrebná na prevenciu refluxu, čo naznačuje potrebu ďalšieho výskumu. - Zatiaľ čo draslík môže zlepšiť spánok, nadmerný príjem môže predstavovať riziká pre srdce, najmä pre jednotlivcov na určitých liekoch; spomínajú sa aj doplnky horčíka na zlepšenie kvality spánku.“" + ], + "points": 213, + "commentCount": 136, + "retryCount": 0, + "time": 1737141468 + }, + { + "id": 42745847, + "title": "„Používanie ChatGPT nie je zlé pre životné prostredie“", + "originLink": "https://andymasley.substack.com/p/individual-ai-use-is-not-bad-for", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42745847", + "commentBody": "", + "originSummary": [], + "commentSummary": [ + "„Článok tvrdí, že environmentálny dopad používania ChatGPT, veľkého jazykového modelu (LLM), je relatívne malý v porovnaní s väčšími problémami, ako sú emisie z dopravy a priemyslu. - Zdôrazňuje potrebu zvážiť emisie aj prínosy aktivít, pričom naznačuje, že osobné používanie ChatGPT nie je významným environmentálnym problémom. - Širšia diskusia pokračuje o využívaní energie umelou inteligenciou a dátovými centrami, pričom niektorí obhajujú zvýšenie efektívnosti a udržateľnosti v technológiách.“" + ], + "points": 200, + "commentCount": 248, + "retryCount": 0, + "time": 1737174664 + } +] diff --git a/records/2025-01-18/2025-01-18.sv.json b/records/2025-01-18/2025-01-18.sv.json new file mode 100644 index 0000000000..8a81f4a7bf --- /dev/null +++ b/records/2025-01-18/2025-01-18.sv.json @@ -0,0 +1,90 @@ +[ + { + "id": 42743019, + "title": "Så du vill bygga ditt eget datacenter", + "originLink": "https://blog.railway.com/p/data-center-build-part-one", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42743019", + "commentBody": "", + "originSummary": [ + "Järnvägen övergick från Google Cloud Platform till sina egna datacenter på grund av problem med prissättning, tjänstebegränsningar och support, och lanserade Railway Metal-projektet. - Efter nio månader gick de framgångsrikt live med sitt första datacenter i Kalifornien och planerar ytterligare regionala expansioner, med fokus på effektiv infrastrukturhantering. - De utvecklade verktyg som Railyard och MetalCP för att effektivisera verksamheten och rekryterar för närvarande till roller inom Infrastrukturteknik." + ], + "commentSummary": [ + "Texten utforskar utmaningarna och fördelarna med att använda stora molntjänster som AWS, Google Cloud och Microsoft Azure, med särskilt fokus på kundsupport och servicekvalitet. - Den delar erfarenheter relaterade till datacenterdrift, och belyser problem som hårdvara och kylning, samt betonar vikten av att äga infrastruktur för förbättrad kontroll och kostnadseffektivitet. - Diskussionen går också in på komplexiteten i att bygga och hantera datacenter, inklusive aspekter som strömförsörjning, nätverk och hårdvaruhantering, och erbjuder insikter i för- och nackdelarna med molntjänster jämfört med ägande av fysisk infrastruktur." + ], + "points": 466, + "commentCount": 203, + "retryCount": 0, + "time": 1737146467 + }, + { + "id": 42743033, + "title": "Undersöker en \"ond\" RJ45-dongel", + "originLink": "https://lcamtuf.substack.com/p/investigating-an-evil-rj45-dongle", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42743033", + "commentBody": "", + "originSummary": [], + "commentSummary": [ + "En artikel på lcamtuf.substack.com undersöker en RJ45-dongel som initialt misstänktes vara skadlig på grund av förfalskade FTDI-chip, men det visade sig vara ett resultat av föråldrade ingenjörsmetoder. - Artikeln betonar utmaningarna i att verifiera påståenden om skadlig avsikt och hur sensationella historier snabbt kan spridas, vilket understryker behovet av skepticism. - Den diskuterar också bredare frågor som främlingsfientlighet och ger insikter i USB-till-Ethernet-adaptrar, deras prestanda och potentiella missbruk." + ], + "points": 454, + "commentCount": 151, + "retryCount": 0, + "time": 1737146516 + }, + { + "id": 42746222, + "title": "Jag har förespråkat stöd för RSS, och det borde du också göra", + "originLink": "https://reedybear.bearblog.dev/ive-been-advocating-for-rss-support-and-you-should-too/", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42746222", + "commentBody": "", + "originSummary": [ + "Texten förespråkar användningen av RSS (Really Simple Syndication) flöden, som gör det möjligt för användare att få uppdateringar från olika plattformar utan annonser eller algoritmer. - Författaren lyfter fram framgångsrika förfrågningar om RSS-stöd från plattformar som GovTrack.us och uppmuntrar andra att begära RSS från organisationer de är intresserade av. - Många plattformar, såsom NPR, YouTube, Substack och Blogger, stöder redan RSS, vilket gör det till ett värdefullt verktyg för att hålla sig informerad." + ], + "commentSummary": [ + "RSS-flöden erbjuder ett sätt att hålla sig uppdaterad om innehåll från favoritkreatörer utan störningar från annonser eller algoritmer, vilket ger en mer strömlinjeformad och personlig upplevelse.", + "Även om plattformar som YouTube erbjuder RSS-flöden, är de ofta inte framträdande, vilket leder till oro för att de kan komma att avvecklas om de blir för populära.", + "Att förespråka för ökat stöd för RSS kan bidra till att säkerställa dess fortsatta tillgänglighet och uppmuntra fler organisationer att anta och underhålla detta värdefulla verktyg för innehållshantering." + ], + "points": 417, + "commentCount": 186, + "retryCount": 0, + "time": 1737179933 + }, + { + "id": 42742161, + "title": "Högre kaliumintag vid middag kopplat till färre sömnstörningar – studie", + "originLink": "https://www.nutraingredients-asia.com/Article/2025/01/07/higher-potassium-intake-at-dinner-linked-to-fewer-sleep-disturbances/", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42742161", + "commentBody": "", + "originSummary": [ + "En japansk studie som använde data från Asken-appen för matloggning undersökte sambandet mellan kalium- och natriumintag och sömnlöshet hos 4 568 vuxna. - Resultaten visade att högre kaliumintag, särskilt vid middag, var associerat med färre sömnstörningar, mätt med Athens Insomnia Scale (AIS). - Medan natriumintag tidigare har kopplats till sömnproblem, fann denna studie ingen signifikant koppling till AIS-poäng, vilket understryker behovet av ytterligare forskning om kostens påverkan på sömnen." + ], + "commentSummary": [ + "En studie antyder att högre kaliumintag vid middag är kopplat till färre sömnstörningar, möjligen på grund av dess förmåga att neutralisera magsyraåterflöde. - Resultaten debatteras, med vissa som hävdar att mer magsyra är nödvändig för att förhindra återflöde, vilket indikerar behovet av ytterligare forskning. - Även om kalium kan förbättra sömnen, kan överdrivet intag utgöra hjärtrisker, särskilt för individer som tar specifika mediciner; magnesiumtillskott nämns också för att förbättra sömnkvaliteten." + ], + "points": 213, + "commentCount": 136, + "retryCount": 0, + "time": 1737141468 + }, + { + "id": 42745847, + "title": "Att använda ChatGPT är inte dåligt för miljön", + "originLink": "https://andymasley.substack.com/p/individual-ai-use-is-not-bad-for", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42745847", + "commentBody": "", + "originSummary": [], + "commentSummary": [ + "Artikeln hävdar att den miljöpåverkan som användningen av ChatGPT, en stor språkmodell (LLM), har är relativt liten jämfört med större frågor som transport och industriella utsläpp. - Den betonar behovet av att väga både utsläpp och fördelar med aktiviteter, och föreslår att personlig användning av ChatGPT inte är en betydande miljöfråga. - Den bredare debatten fortsätter om AI och energianvändning i datacenter, där vissa förespråkar ökad effektivitet och hållbarhet inom teknologin." + ], + "points": 200, + "commentCount": 248, + "retryCount": 0, + "time": 1737174664 + } +] diff --git a/records/2025-01-18/2025-01-18.ta.json b/records/2025-01-18/2025-01-18.ta.json new file mode 100644 index 0000000000..07a20ce9fa --- /dev/null +++ b/records/2025-01-18/2025-01-18.ta.json @@ -0,0 +1,90 @@ +[ + { + "id": 42743019, + "title": "அப்படியானால் நீங்கள் உங்கள் சொந்த தரவுக் களஞ்சியத்தை கட்டமைக்க விரும்புகிறீர்களா", + "originLink": "https://blog.railway.com/p/data-center-build-part-one", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42743019", + "commentBody": "", + "originSummary": [ + "ரயில்வே, விலை நிர்ணயம், சேவை வரம்புகள் மற்றும் ஆதரவு தொடர்பான சிக்கல்களால், Google Cloud Platform இல் இருந்து தங்களின் சொந்த தரவுக் களங்களுக்கு மாறியது, Railway Metal திட்டத்தை தொடங்கியது. - ஒன்பது மாதங்களுக்குப் பிறகு, அவர்கள் கலிஃபோர்னியாவில் தங்களின் முதல் தரவுக் களத்துடன் வெற்றிகரமாக நேரடியாகச் சென்றனர் மற்றும் மேலும் பிராந்திய விரிவாக்கங்களைத் திட்டமிடுகின்றனர், திறமையான உள்கட்டமைப்பு மேலாண்மையை மையமாகக் கொண்டு. - அவர்கள் ரெயில்யார்டு மற்றும் மெட்டல் சிபி போன்ற கருவிகளை உருவாக்கி செயல்பாடுகளை எளிதாக்கினர் மற்றும் தற்போது உள்கட்டமைப்பு பொறியியல் பங்குகளுக்கான நியமனங்களை மேற்கொண்டு வருகின்றனர்." + ], + "commentSummary": [ + "உரையில் AWS, Google Cloud, மற்றும் Microsoft Azure போன்ற முக்கிய மேக சேவைகளைப் பயன்படுத்துவதில் உள்ள சவால்கள் மற்றும் நன்மைகள் ஆராயப்படுகின்றன, குறிப்பாக வாடிக்கையாளர் ஆதரவு மற்றும் சேவை தரத்தை மையமாகக் கொண்டு. - இது தரவுக் கூடம் செயல்பாடுகளுடன் தொடர்புடைய அனுபவங்களைப் பகிர்ந்து, உபகரணங்கள் மற்றும் குளிரூட்டல் போன்ற பிரச்சினைகளை வெளிப்படுத்துகிறது மற்றும் மேம்பட்ட கட்டுப்பாடு மற்றும் செலவுக் குறைப்புக்காக உள்கட்டமைப்பை உடையிருப்பதன் முக்கியத்துவத்தை வலியுறுத்துகிறது. - விவாதம், மின்சாரம், நெட்வொர்க்கிங் மற்றும் உபகரண மேலாண்மை போன்ற அம்சங்களை உள்ளடக்கிய தரவுக் கூடங்களை உருவாக்குதல் மற்றும் மேலாண்மை செய்வதில் உள்ள சிக்கல்களை ஆராய்கிறது, மேக சேவைகள் மற்றும் உடைமை உள்கட்டமைப்பின் நன்மைகள் மற்றும் குறைபாடுகளைப் பற்றிய பார்வைகளை வழங்குகிறது." + ], + "points": 466, + "commentCount": 203, + "retryCount": 0, + "time": 1737146467 + }, + { + "id": 42743033, + "title": "ஒரு “தீய” RJ45 டாங்கிளை ஆராய்கிறோம்", + "originLink": "https://lcamtuf.substack.com/p/investigating-an-evil-rj45-dongle", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42743033", + "commentBody": "", + "originSummary": [], + "commentSummary": [ + "lcamtuf.substack.com என்ற வலைதளத்தில் உள்ள ஒரு கட்டுரை, முதலில் தீங்கிழைக்கும் என்று சந்தேகிக்கப்பட்ட ஒரு RJ45 டாங்கிளை ஆய்வு செய்கிறது, இது போலியான FTDI சிப்களால் ஏற்பட்டது, ஆனால் இது பழைய பொறியியல் நடைமுறைகளின் விளைவாக இருந்தது என்று கண்டறியப்பட்டது. - கட்டுரை தீங்கிழைக்கும் நோக்கத்தைக் கண்டறிவதில் உள்ள சவால்களை மற்றும் உணர்ச்சிவசப்பட்ட கதைகள் எவ்வாறு விரைவாக பரவுகின்றன என்பதை வலியுறுத்துகிறது, சந்தேகத்திற்கான தேவையை வெளிப்படுத்துகிறது. - இது மேலும் ஜெனோபோபியா போன்ற பரந்த பிரச்சினைகளை விவரிக்கிறது மற்றும் USB-க்கு-Ethernet அடாப்டர்களின் செயல்திறன் மற்றும் சாத்தியமான தவறான பயன்பாடு பற்றிய பார்வைகளை வழங்குகிறது." + ], + "points": 454, + "commentCount": 151, + "retryCount": 0, + "time": 1737146516 + }, + { + "id": 42746222, + "title": "நான் RSS ஆதரவை ஆதரித்து வருகிறேன், நீங்களும் அதைப் பின்பற்ற வேண்டும்.", + "originLink": "https://reedybear.bearblog.dev/ive-been-advocating-for-rss-support-and-you-should-too/", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42746222", + "commentBody": "", + "originSummary": [ + "இந்த இடுகை RSS (Really Simple Syndication) ஊட்டங்களைப் பயன்படுத்துவதற்கான ஆதரவை வலியுறுத்துகிறது, இது பயனர்களுக்கு விளம்பரங்கள் அல்லது குரியங்கள் இல்லாமல் பல்வேறு தளங்களில் இருந்து புதுப்பிப்புகளைப் பெற அனுமதிக்கிறது. - GovTrack.us போன்ற தளங்களில் இருந்து RSS ஆதரவைப் பெறுவதற்கான வெற்றிகரமான கோரிக்கைகளை ஆசிரியர் குறிப்பிடுகிறார் மற்றும் தாங்கள் ஆர்வமாக உள்ள நிறுவனங்களில் இருந்து RSS கோருமாறு மற்றவர்களை ஊக்குவிக்கிறார். - NPR, YouTube, Substack, மற்றும் Blogger போன்ற பல தளங்கள் ஏற்கனவே RSS ஐ ஆதரிக்கின்றன, இது தகவல்களைப் பெறுவதற்கான மதிப்புமிக்க கருவியாக உள்ளது." + ], + "commentSummary": [ + "RSS ஊட்டங்கள், விளம்பரங்கள் அல்லது குரல் முறைமைகளின் தலையீடு இல்லாமல், விருப்பமான படைப்பாளர்களின் உள்ளடக்கத்தில் புதுப்பிக்கப்பட்டு இருக்க ஒரு வழியை வழங்குகின்றன, மேலும் ஒரு நேர்த்தியான மற்றும் தனிப்பயனாக்கப்பட்ட அனுபவத்தை வழங்குகின்றன.", + "பிளாட்ஃபார்ம்கள் போன்ற YouTube RSS ஊட்டங்களை வழங்கினாலும், அவை பெரும்பாலும் முக்கியமாக காட்டப்படுவதில்லை, அவை மிகவும் பிரபலமாகி விட்டால் அவற்றை நிறுத்திவிடுவார்கள் என்ற கவலைகளை ஏற்படுத்துகின்றன.", + "RSS ஆதரவை அதிகரிக்க வலியுறுத்துவது அதன் தொடர்ச்சியான கிடைப்பை உறுதிசெய்யவும், மேலும் பல அமைப்புகள் இந்த மதிப்புமிக்க கருவியை உள்ளடக்க மேலாண்மைக்காக ஏற்றுக்கொண்டு பராமரிக்க ஊக்குவிக்கவும் உதவலாம்." + ], + "points": 417, + "commentCount": 186, + "retryCount": 0, + "time": 1737179933 + }, + { + "id": 42742161, + "title": "இரவு உணவில் அதிகமான பொட்டாசியம் உட்கொள்ளுதல் குறைவான தூக்கக் குறைபாடுகளுடன் தொடர்புடையது - ஆய்வு", + "originLink": "https://www.nutraingredients-asia.com/Article/2025/01/07/higher-potassium-intake-at-dinner-linked-to-fewer-sleep-disturbances/", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42742161", + "commentBody": "", + "originSummary": [ + "ஜப்பானிய ஆய்வு Asken உணவு-பதிவு செயலியில் இருந்து பெறப்பட்ட தரவுகளைப் பயன்படுத்தி, 4,568 பெரியவர்களில் பொட்டாசியம் மற்றும் சோடியம் உட்கொள்ளல் மற்றும் தூக்கமின்மை ஆகியவற்றின் தொடர்பை ஆராய்ந்தது. - அதிக பொட்டாசியம் உட்கொள்ளல், குறிப்பாக இரவு உணவில், தூக்கக் குறைபாடுகள் குறைவாக இருப்பதுடன் தொடர்புடையது என்று கண்டறியப்பட்டது, இது ஏதென்ஸ் தூக்கமின்மை அளவுகோலால் (AIS) அளவிடப்பட்டது. - சோடியம் உட்கொள்ளல் முந்தைய காலங்களில் தூக்கப் பிரச்சினைகளுடன் தொடர்புடையதாக இருந்தாலும், இந்த ஆய்வு AIS மதிப்பெண்களுடன் குறிப்பிடத்தக்க தொடர்பு இல்லை என்று கண்டறிந்தது, இது தூக்கத்தில் உணவின் தாக்கங்களைப் பற்றிய மேலும் ஆராய்ச்சியின் தேவையை வலியுறுத்துகிறது." + ], + "commentSummary": [ + "தமிழில் எழுத வேண்டும். ஒரு ஆய்வு கூறுவதாவது, இரவு உணவில் அதிகமான பொட்டாசியம் உட்கொள்ளுதல் குறைவான தூக்கக் குறைபாடுகளுடன் தொடர்புடையது, இது வயிற்று அமில ரிஃப்ளக்ஸை நியூட்ரலேஸ் செய்யும் திறனுக்காக இருக்கலாம். - இந்த கண்டுபிடிப்புகள் விவாதிக்கப்படுகின்றன, சிலர் ரிஃப்ளக்ஸைத் தடுக்க அதிக வயிற்று அமிலம் தேவை என்று வாதிடுகின்றனர், மேலும் ஆராய்ச்சி தேவை என்பதை குறிப்பிடுகின்றனர். - பொட்டாசியம் தூக்கத்தை மேம்படுத்தலாம், ஆனால் அதிக அளவில் உட்கொள்ளுதல் குறிப்பிட்ட மருந்துகளை உட்கொள்ளும் நபர்களுக்கு இதய ஆபத்துகளை ஏற்படுத்தலாம்; தூக்கத்தின் தரத்தை மேம்படுத்த மாங்கனீயம் கூட பரிந்துரைக்கப்படுகிறது." + ], + "points": 213, + "commentCount": 136, + "retryCount": 0, + "time": 1737141468 + }, + { + "id": 42745847, + "title": "ChatGPT ஐப் பயன்படுத்துவது சுற்றுச்சூழலுக்கு கேடு விளைவிக்காது", + "originLink": "https://andymasley.substack.com/p/individual-ai-use-is-not-bad-for", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42745847", + "commentBody": "", + "originSummary": [], + "commentSummary": [ + "கட்டுரை, பெரிய மொழி மாதிரி (LLM) ஆகிய ChatGPT-ஐ பயன்படுத்துவதால் ஏற்படும் சுற்றுச்சூழல் தாக்கம், போக்குவரத்து மற்றும் தொழில்துறை உமிழ்வுகள் போன்ற பெரிய பிரச்சினைகளுடன் ஒப்பிடும்போது ஒப்பீட்டளவில் குறைவாக உள்ளது என்று வலியுறுத்துகிறது. - செயல்பாடுகளின் உமிழ்வுகளையும் நன்மைகளையும் எடுக்கும் தேவையை அது வலியுறுத்துகிறது, ChatGPT-ஐ தனிப்பட்ட முறையில் பயன்படுத்துவது முக்கியமான சுற்றுச்சூழல் கவலை அல்ல என்று பரிந்துரைக்கிறது. - தொழில்நுட்பத்தில் அதிக செயல்திறன் மற்றும் நிலைத்தன்மையை ஆதரித்து, AI மற்றும் தரவுத்தள மைய ஆற்றல் பயன்பாட்டின் மீது பரந்த விவாதம் தொடர்கிறது." + ], + "points": 200, + "commentCount": 248, + "retryCount": 0, + "time": 1737174664 + } +] diff --git a/records/2025-01-18/2025-01-18.th.json b/records/2025-01-18/2025-01-18.th.json new file mode 100644 index 0000000000..ea7ce4b02f --- /dev/null +++ b/records/2025-01-18/2025-01-18.th.json @@ -0,0 +1,90 @@ +[ + { + "id": 42743019, + "title": "ดังนั้นคุณต้องการสร้างศูนย์ข้อมูลของคุณเอง", + "originLink": "https://blog.railway.com/p/data-center-build-part-one", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42743019", + "commentBody": "", + "originSummary": [ + "ทางรถไฟได้เปลี่ยนจาก Google Cloud Platform ไปยังศูนย์ข้อมูลของตนเองเนื่องจากปัญหาด้านราคา ข้อจำกัดในการให้บริการ และการสนับสนุน โดยได้เปิดตัวโครงการ Railway Metal - หลังจากเก้าเดือน พวกเขาประสบความสำเร็จในการเปิดใช้งานศูนย์ข้อมูลแห่งแรกในแคลิฟอร์เนียและกำลังวางแผนขยายไปยังภูมิภาคอื่น ๆ โดยมุ่งเน้นการจัดการโครงสร้างพื้นฐานอย่างมีประสิทธิภาพ - พวกเขาได้พัฒนาเครื่องมือเช่น Railyard และ MetalCP เพื่อปรับปรุงการดำเนินงานและกำลังเปิดรับสมัครงานในตำแหน่งวิศวกรรมโครงสร้างพื้นฐาน" + ], + "commentSummary": [ + "ข้อความนี้สำรวจความท้าทายและประโยชน์ของการใช้บริการคลาวด์หลัก ๆ เช่น AWS, Google Cloud และ Microsoft Azure โดยเฉพาะการเน้นที่การสนับสนุนลูกค้าและคุณภาพของบริการ - มีการแบ่งปันประสบการณ์ที่เกี่ยวข้องกับการดำเนินงานของศูนย์ข้อมูล โดยเน้นปัญหาต่าง ๆ เช่น ฮาร์ดแวร์และการทำความเย็น และเน้นย้ำถึงความสำคัญของการเป็นเจ้าของโครงสร้างพื้นฐานเพื่อการควบคุมที่ดีขึ้นและประสิทธิภาพด้านต้นทุน - การอภิปรายยังเจาะลึกถึงความซับซ้อนของการสร้างและจัดการศูนย์ข้อมูล รวมถึงด้านต่าง ๆ เช่น พลังงาน เครือข่าย และการจัดการฮาร์ดแวร์ โดยให้ข้อมูลเชิงลึกเกี่ยวกับข้อดีและข้อเสียของบริการคลาวด์เมื่อเทียบกับการเป็นเจ้าของโครงสร้างพื้นฐานทางกายภาพ" + ], + "points": 466, + "commentCount": 203, + "retryCount": 0, + "time": 1737146467 + }, + { + "id": 42743033, + "title": "การสืบสวนดองเกิล RJ45 ที่ 'ชั่วร้าย'", + "originLink": "https://lcamtuf.substack.com/p/investigating-an-evil-rj45-dongle", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42743033", + "commentBody": "", + "originSummary": [], + "commentSummary": [ + "บทความบน lcamtuf.substack.com ตรวจสอบอะแดปเตอร์ RJ45 ที่เริ่มแรกสงสัยว่าเป็นอันตรายเนื่องจากชิป FTDI ปลอม แต่พบว่าเป็นผลมาจากการปฏิบัติทางวิศวกรรมที่ล้าสมัย - บทความเน้นถึงความท้าทายในการตรวจสอบข้อกล่าวหาเกี่ยวกับเจตนาร้ายและวิธีที่เรื่องราวที่น่าตื่นเต้นสามารถแพร่กระจายได้อย่างรวดเร็ว โดยเน้นถึงความจำเป็นในการมีความสงสัย - นอกจากนี้ยังพูดถึงประเด็นที่กว้างขึ้นเช่นความหวาดกลัวชาวต่างชาติและให้ข้อมูลเชิงลึกเกี่ยวกับอะแดปเตอร์ USB-to-Ethernet ประสิทธิภาพของพวกมัน และการใช้งานที่อาจผิดพลาด" + ], + "points": 454, + "commentCount": 151, + "retryCount": 0, + "time": 1737146516 + }, + { + "id": 42746222, + "title": "ฉันได้สนับสนุนการรองรับ RSS และคุณก็ควรทำเช่นกัน", + "originLink": "https://reedybear.bearblog.dev/ive-been-advocating-for-rss-support-and-you-should-too/", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42746222", + "commentBody": "", + "originSummary": [ + "โพสต์นี้สนับสนุนการใช้ฟีด RSS (Really Simple Syndication) ซึ่งช่วยให้ผู้ใช้ได้รับการอัปเดตจากแพลตฟอร์มต่าง ๆ โดยไม่มีโฆษณาหรืออัลกอริทึม - ผู้เขียนเน้นถึงการร้องขอที่ประสบความสำเร็จสำหรับการสนับสนุน RSS จากแพลตฟอร์มเช่น GovTrack.us และสนับสนุนให้ผู้อื่นร้องขอ RSS จากองค์กรที่พวกเขาสนใจ - แพลตฟอร์มหลายแห่ง เช่น NPR, YouTube, Substack และ Blogger สนับสนุน RSS อยู่แล้ว ทำให้เป็นเครื่องมือที่มีคุณค่าสำหรับการติดตามข้อมูล" + ], + "commentSummary": [ + "ฟีด RSS เป็นวิธีที่ช่วยให้คุณติดตามเนื้อหาจากผู้สร้างที่คุณชื่นชอบได้โดยไม่มีการรบกวนจากโฆษณาหรืออัลกอริทึม ทำให้ได้รับประสบการณ์ที่เป็นระเบียบและเป็นส่วนตัวมากขึ้น", + "แม้ว่าแพลตฟอร์มอย่าง YouTube จะมีการเสนอ RSS feeds แต่ก็มักจะไม่ได้ถูกนำเสนออย่างเด่นชัด ซึ่งนำไปสู่ความกังวลเกี่ยวกับการยกเลิกในอนาคตหากมันได้รับความนิยมมากเกินไป", + "การสนับสนุนให้เพิ่มการสนับสนุน RSS สามารถช่วยให้มั่นใจได้ว่ามันจะยังคงมีอยู่ต่อไปและกระตุ้นให้องค์กรต่าง ๆ นำมาใช้และรักษาเครื่องมือที่มีค่านี้สำหรับการจัดการเนื้อหา" + ], + "points": 417, + "commentCount": 186, + "retryCount": 0, + "time": 1737179933 + }, + { + "id": 42742161, + "title": "การบริโภคโพแทสเซียมสูงขึ้นในมื้อเย็นเชื่อมโยงกับการรบกวนการนอนหลับที่น้อยลง – การศึกษา", + "originLink": "https://www.nutraingredients-asia.com/Article/2025/01/07/higher-potassium-intake-at-dinner-linked-to-fewer-sleep-disturbances/", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42742161", + "commentBody": "", + "originSummary": [ + "การศึกษาของญี่ปุ่นที่ใช้ข้อมูลจากแอปบันทึกอาหาร Asken ได้สำรวจความสัมพันธ์ระหว่างการบริโภคโพแทสเซียมและโซเดียมกับอาการนอนไม่หลับในผู้ใหญ่ 4,568 คน - ผลการวิจัยระบุว่าการบริโภคโพแทสเซียมที่สูงขึ้น โดยเฉพาะในมื้อเย็น มีความสัมพันธ์กับการรบกวนการนอนหลับที่น้อยลง ซึ่งวัดโดยมาตราส่วนการนอนไม่หลับของเอเธนส์ (AIS) - แม้ว่าการบริโภคโซเดียมจะเคยถูกเชื่อมโยงกับปัญหาการนอนหลับมาก่อน แต่การศึกษานี้ไม่พบความสัมพันธ์ที่มีนัยสำคัญกับคะแนน AIS ซึ่งเน้นถึงความจำเป็นในการวิจัยเพิ่มเติมเกี่ยวกับผลกระทบของอาหารต่อการนอนหลับ" + ], + "commentSummary": [ + "การศึกษาชี้ให้เห็นว่าการบริโภคโพแทสเซียมที่สูงขึ้นในมื้อเย็นมีความสัมพันธ์กับการรบกวนการนอนหลับที่น้อยลง ซึ่งอาจเป็นเพราะความสามารถในการลดกรดไหลย้อนในกระเพาะอาหาร - ผลการวิจัยนี้ยังคงมีการถกเถียงกัน โดยบางคนโต้แย้งว่าความเป็นกรดในกระเพาะที่มากขึ้นจำเป็นต่อการป้องกันกรดไหลย้อน ซึ่งบ่งชี้ถึงความจำเป็นในการวิจัยเพิ่มเติม - แม้ว่าโพแทสเซียมอาจช่วยปรับปรุงการนอนหลับ แต่การบริโภคที่มากเกินไปอาจเสี่ยงต่อหัวใจ โดยเฉพาะสำหรับผู้ที่ใช้ยาบางชนิด; นอกจากนี้ยังมีการกล่าวถึงการเสริมแมกนีเซียมเพื่อเพิ่มคุณภาพการนอนหลับด้วย" + ], + "points": 213, + "commentCount": 136, + "retryCount": 0, + "time": 1737141468 + }, + { + "id": 42745847, + "title": "การใช้ ChatGPT ไม่เป็นอันตรายต่อสิ่งแวดล้อม", + "originLink": "https://andymasley.substack.com/p/individual-ai-use-is-not-bad-for", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42745847", + "commentBody": "", + "originSummary": [], + "commentSummary": [ + "บทความระบุว่าผลกระทบต่อสิ่งแวดล้อมจากการใช้ ChatGPT ซึ่งเป็นโมเดลภาษาขนาดใหญ่ (LLM) นั้นค่อนข้างเล็กเมื่อเทียบกับปัญหาที่ใหญ่กว่าเช่นการขนส่งและการปล่อยก๊าซจากอุตสาหกรรม - บทความเน้นย้ำถึงความจำเป็นในการชั่งน้ำหนักทั้งการปล่อยก๊าซและประโยชน์ของกิจกรรมต่าง ๆ โดยแนะนำว่าการใช้ ChatGPT ส่วนบุคคลไม่ใช่ปัญหาสิ่งแวดล้อมที่สำคัญ - การอภิปรายในวงกว้างยังคงดำเนินต่อไปเกี่ยวกับการใช้พลังงานของ AI และศูนย์ข้อมูล โดยบางคนสนับสนุนให้เพิ่มประสิทธิภาพและความยั่งยืนในเทคโนโลยี" + ], + "points": 200, + "commentCount": 248, + "retryCount": 0, + "time": 1737174664 + } +] diff --git a/records/2025-01-18/2025-01-18.tr.json b/records/2025-01-18/2025-01-18.tr.json new file mode 100644 index 0000000000..398ad866e4 --- /dev/null +++ b/records/2025-01-18/2025-01-18.tr.json @@ -0,0 +1,90 @@ +[ + { + "id": 42743019, + "title": "Yani kendi veri merkezinizi kurmak istiyorsunuz", + "originLink": "https://blog.railway.com/p/data-center-build-part-one", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42743019", + "commentBody": "", + "originSummary": [ + "Demiryolu, fiyatlandırma, hizmet sınırlamaları ve destekle ilgili sorunlar nedeniyle Google Cloud Platform'dan kendi veri merkezlerine geçiş yaparak Railway Metal projesini başlattı. - Dokuz ay sonra, Kaliforniya'daki ilk veri merkezleriyle başarıyla faaliyete geçtiler ve verimli altyapı yönetimine odaklanarak daha fazla bölgesel genişleme planlıyorlar. - Operasyonları kolaylaştırmak için Railyard ve MetalCP gibi araçlar geliştirdiler ve şu anda Altyapı Mühendisliği pozisyonları için işe alım yapıyorlar." + ], + "commentSummary": [ + "Metin, özellikle müşteri desteği ve hizmet kalitesine odaklanarak AWS, Google Cloud ve Microsoft Azure gibi büyük bulut hizmetlerini kullanmanın zorluklarını ve faydalarını inceliyor. - Donanım ve soğutma gibi sorunları vurgulayarak veri merkezi operasyonlarıyla ilgili deneyimleri paylaşıyor ve geliştirilmiş kontrol ve maliyet verimliliği için altyapıya sahip olmanın önemini vurguluyor. - Tartışma ayrıca güç, ağ ve donanım yönetimi gibi yönleri içeren veri merkezleri inşa etme ve yönetmenin karmaşıklıklarına dalıyor ve bulut hizmetleri ile fiziksel altyapı sahipliği arasındaki artı ve eksilere dair içgörüler sunuyor." + ], + "points": 466, + "commentCount": 203, + "retryCount": 0, + "time": 1737146467 + }, + { + "id": 42743033, + "title": "“Kötü” bir RJ45 dongle'ını araştırmak", + "originLink": "https://lcamtuf.substack.com/p/investigating-an-evil-rj45-dongle", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42743033", + "commentBody": "", + "originSummary": [], + "commentSummary": [ + "lcamtuf.substack.com'da yer alan bir makale, sahte FTDI çipleri nedeniyle başlangıçta kötü niyetli olduğu düşünülen bir RJ45 dongle'ını inceliyor, ancak bunun eski mühendislik uygulamalarının bir sonucu olduğu ortaya çıktı. - Makale, kötü niyet iddialarını doğrulamanın zorluklarını ve sansasyonel hikayelerin hızla yayılabileceğini vurgulayarak şüpheciliğin gerekliliğine dikkat çekiyor. - Ayrıca, yabancı düşmanlığı gibi daha geniş konuları ele alıyor ve USB'den Ethernet'e adaptörler, performansları ve potansiyel kötüye kullanımları hakkında bilgiler sunuyor." + ], + "points": 454, + "commentCount": 151, + "retryCount": 0, + "time": 1737146516 + }, + { + "id": 42746222, + "title": "RSS desteğini savunuyorum ve siz de savunmalısınız", + "originLink": "https://reedybear.bearblog.dev/ive-been-advocating-for-rss-support-and-you-should-too/", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42746222", + "commentBody": "", + "originSummary": [ + "Yazı, kullanıcıların çeşitli platformlardan reklam veya algoritma olmadan güncellemeler almasına olanak tanıyan RSS (Gerçekten Basit Dağıtım) beslemelerinin kullanımını savunuyor. - Yazar, GovTrack.us gibi platformlardan RSS desteği için yapılan başarılı talepleri vurguluyor ve diğerlerini de ilgilendikleri kurumlardan RSS talep etmeye teşvik ediyor. - NPR, YouTube, Substack ve Blogger gibi birçok platform zaten RSS'i destekliyor, bu da onu bilgili kalmak için değerli bir araç haline getiriyor." + ], + "commentSummary": [ + "RSS beslemeleri, reklamlar veya algoritmaların müdahalesi olmadan favori içerik oluşturuculardan gelen içerik hakkında güncel kalmanın bir yolunu sunar ve daha akıcı ve kişiselleştirilmiş bir deneyim sağlar.", + "Her ne kadar YouTube gibi platformlar RSS beslemeleri sunsa da, bunlar genellikle ön planda yer almaz, bu da çok popüler hale gelirlerse potansiyel olarak sonlandırılabilecekleri endişesine yol açar.", + "Artan RSS desteğini savunmak, bu değerli içerik yönetim aracının devam eden kullanılabilirliğini sağlamak ve daha fazla kuruluşun benimsemesini ve sürdürmesini teşvik etmek için yardımcı olabilir." + ], + "points": 417, + "commentCount": 186, + "retryCount": 0, + "time": 1737179933 + }, + { + "id": 42742161, + "title": "Akşam yemeğinde daha yüksek potasyum alımının daha az uyku bozukluğu ile bağlantılı olduğu bulundu - çalışma", + "originLink": "https://www.nutraingredients-asia.com/Article/2025/01/07/higher-potassium-intake-at-dinner-linked-to-fewer-sleep-disturbances/", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42742161", + "commentBody": "", + "originSummary": [ + "Japonya'da Asken yemek günlüğü uygulamasından elde edilen verileri kullanan bir çalışma, 4.568 yetişkinde potasyum ve sodyum alımı ile uykusuzluk arasındaki ilişkiyi inceledi. - Bulgular, özellikle akşam yemeğinde daha yüksek potasyum alımının, Atina Uykusuzluk Ölçeği (AIS) ile ölçülen daha az uyku bozukluğu ile ilişkili olduğunu gösterdi. - Sodyum alımının daha önce uyku sorunlarıyla bağlantılı olduğu belirtilmiş olsa da, bu çalışma AIS puanları ile anlamlı bir ilişki bulamadı ve diyetin uyku üzerindeki etkileri konusunda daha fazla araştırma yapılması gerektiğini vurguladı." + ], + "commentSummary": [ + "Bir çalışma, akşam yemeğinde daha yüksek potasyum alımının, mide asidi reflüsünü nötralize etme yeteneği nedeniyle potansiyel olarak daha az uyku bozukluğu ile ilişkili olduğunu öne sürüyor. - Bulgular tartışmalı olup, bazıları reflüyü önlemek için daha fazla mide asiditesinin gerekli olduğunu savunarak daha fazla araştırmaya ihtiyaç olduğunu belirtmektedir. - Potasyum uyku kalitesini artırabilirken, aşırı alım özellikle belirli ilaçları kullanan bireyler için kalp riskleri oluşturabilir; magnezyum takviyeleri de uyku kalitesini artırmak için önerilmektedir." + ], + "points": 213, + "commentCount": 136, + "retryCount": 0, + "time": 1737141468 + }, + { + "id": 42745847, + "title": "ChatGPT kullanmak çevre için kötü değildir", + "originLink": "https://andymasley.substack.com/p/individual-ai-use-is-not-bad-for", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42745847", + "commentBody": "", + "originSummary": [], + "commentSummary": [ + "Makale, büyük bir dil modeli (LLM) olan ChatGPT'nin kullanımının çevresel etkisinin, ulaşım ve endüstriyel emisyonlar gibi daha büyük sorunlarla karşılaştırıldığında nispeten küçük olduğunu savunuyor. - Faaliyetlerin emisyonları ve faydalarını tartma gereğini vurguluyor ve ChatGPT'nin kişisel kullanımının önemli bir çevresel endişe olmadığını öne sürüyor. - AI ve veri merkezi enerji kullanımı üzerine daha geniş tartışma devam ediyor ve bazıları teknolojide artan verimlilik ve sürdürülebilirliği savunuyor." + ], + "points": 200, + "commentCount": 248, + "retryCount": 0, + "time": 1737174664 + } +] diff --git a/records/2025-01-18/2025-01-18.vi.json b/records/2025-01-18/2025-01-18.vi.json new file mode 100644 index 0000000000..90427730f5 --- /dev/null +++ b/records/2025-01-18/2025-01-18.vi.json @@ -0,0 +1,90 @@ +[ + { + "id": 42743019, + "title": "Vì vậy, bạn muốn xây dựng trung tâm dữ liệu của riêng mình", + "originLink": "https://blog.railway.com/p/data-center-build-part-one", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42743019", + "commentBody": "", + "originSummary": [ + "Đường sắt đã chuyển từ Google Cloud Platform sang các trung tâm dữ liệu của riêng họ do các vấn đề về giá cả, giới hạn dịch vụ và hỗ trợ, khởi động dự án Railway Metal. - Sau chín tháng, họ đã thành công trong việc đưa trung tâm dữ liệu đầu tiên của mình tại California vào hoạt động và đang lên kế hoạch mở rộng khu vực hơn nữa, tập trung vào quản lý cơ sở hạ tầng hiệu quả. - Họ đã phát triển các công cụ như Railyard và MetalCP để tối ưu hóa hoạt động và hiện đang tuyển dụng cho các vị trí Kỹ sư Hạ tầng." + ], + "commentSummary": [ + "The text khám phá những thách thức và lợi ích của việc sử dụng các dịch vụ đám mây lớn như AWS, Google Cloud và Microsoft Azure, đặc biệt tập trung vào hỗ trợ khách hàng và chất lượng dịch vụ. - Nó chia sẻ những trải nghiệm liên quan đến hoạt động của trung tâm dữ liệu, nêu bật các vấn đề như phần cứng và làm mát, và nhấn mạnh tầm quan trọng của việc sở hữu cơ sở hạ tầng để tăng cường kiểm soát và hiệu quả chi phí. - Cuộc thảo luận cũng đi sâu vào sự phức tạp của việc xây dựng và quản lý các trung tâm dữ liệu, bao gồm các khía cạnh như điện, mạng và quản lý phần cứng, cung cấp những hiểu biết về ưu và nhược điểm của dịch vụ đám mây so với sở hữu cơ sở hạ tầng vật lý." + ], + "points": 466, + "commentCount": 203, + "retryCount": 0, + "time": 1737146467 + }, + { + "id": 42743033, + "title": "Điều tra một đầu nối RJ45 “ác quỷ”", + "originLink": "https://lcamtuf.substack.com/p/investigating-an-evil-rj45-dongle", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42743033", + "commentBody": "", + "originSummary": [], + "commentSummary": [ + "Trong một bài viết trên lcamtuf.substack.com, một thiết bị RJ45 ban đầu bị nghi ngờ là độc hại do sử dụng chip FTDI giả mạo, nhưng sau đó được phát hiện là kết quả của các thực hành kỹ thuật lỗi thời. - Bài viết nhấn mạnh những thách thức trong việc xác minh các tuyên bố về ý định độc hại và cách mà những câu chuyện giật gân có thể lan truyền nhanh chóng, nhấn mạnh sự cần thiết của sự hoài nghi. - Nó cũng thảo luận về các vấn đề rộng hơn như bài ngoại và cung cấp cái nhìn sâu sắc về các bộ chuyển đổi USB-to-Ethernet, hiệu suất của chúng và khả năng bị lạm dụng." + ], + "points": 454, + "commentCount": 151, + "retryCount": 0, + "time": 1737146516 + }, + { + "id": 42746222, + "title": "Tôi đã ủng hộ việc hỗ trợ RSS, và bạn cũng nên làm vậy", + "originLink": "https://reedybear.bearblog.dev/ive-been-advocating-for-rss-support-and-you-should-too/", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42746222", + "commentBody": "", + "originSummary": [ + "Đoạn viết ủng hộ việc sử dụng các nguồn cấp dữ liệu RSS (Really Simple Syndication), cho phép người dùng nhận cập nhật từ nhiều nền tảng mà không có quảng cáo hoặc thuật toán. - Tác giả nêu bật các yêu cầu thành công về hỗ trợ RSS từ các nền tảng như GovTrack.us và khuyến khích người khác yêu cầu RSS từ các tổ chức mà họ quan tâm. - Nhiều nền tảng, chẳng hạn như NPR, YouTube, Substack và Blogger, đã hỗ trợ RSS, làm cho nó trở thành một công cụ có giá trị để cập nhật thông tin." + ], + "commentSummary": [ + "RSS feeds cung cấp một cách để cập nhật nội dung từ những người sáng tạo yêu thích mà không bị can thiệp bởi quảng cáo hoặc thuật toán, mang lại trải nghiệm mượt mà và cá nhân hóa hơn.", + "Mặc dù các nền tảng như YouTube cung cấp nguồn cấp dữ liệu RSS, chúng thường không được hiển thị nổi bật, dẫn đến lo ngại về khả năng bị ngừng nếu chúng trở nên quá phổ biến.", + "Việc ủng hộ tăng cường hỗ trợ RSS có thể giúp đảm bảo sự sẵn có liên tục của nó và khuyến khích nhiều tổ chức hơn áp dụng và duy trì công cụ quý giá này cho quản lý nội dung." + ], + "points": 417, + "commentCount": 186, + "retryCount": 0, + "time": 1737179933 + }, + { + "id": 42742161, + "title": "Hấp thụ kali cao hơn vào bữa tối có liên quan đến ít rối loạn giấc ngủ hơn - nghiên cứu", + "originLink": "https://www.nutraingredients-asia.com/Article/2025/01/07/higher-potassium-intake-at-dinner-linked-to-fewer-sleep-disturbances/", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42742161", + "commentBody": "", + "originSummary": [ + "Một nghiên cứu của Nhật Bản sử dụng dữ liệu từ ứng dụng ghi nhật ký thực phẩm Asken đã điều tra mối quan hệ giữa việc tiêu thụ kali và natri với chứng mất ngủ ở 4.568 người trưởng thành. - Kết quả cho thấy việc tiêu thụ kali cao hơn, đặc biệt là vào bữa tối, có liên quan đến việc giảm các rối loạn giấc ngủ, được đo bằng Thang đo Mất ngủ Athens (AIS). - Trong khi việc tiêu thụ natri trước đây đã được liên kết với các vấn đề về giấc ngủ, nghiên cứu này không tìm thấy mối liên hệ đáng kể nào với điểm số AIS, nhấn mạnh sự cần thiết phải nghiên cứu thêm về tác động của chế độ ăn uống đối với giấc ngủ." + ], + "commentSummary": [ + "Một nghiên cứu cho thấy rằng việc tiêu thụ nhiều kali hơn vào bữa tối có liên quan đến việc giảm các rối loạn giấc ngủ, có thể do khả năng trung hòa axit dạ dày trào ngược của nó. - Những phát hiện này đang được tranh luận, với một số người cho rằng cần có nhiều axit dạ dày hơn để ngăn ngừa trào ngược, cho thấy cần có thêm nghiên cứu. - Mặc dù kali có thể cải thiện giấc ngủ, nhưng việc tiêu thụ quá mức có thể gây rủi ro cho tim, đặc biệt là đối với những người đang dùng một số loại thuốc cụ thể; các chất bổ sung magiê cũng được đề cập để cải thiện chất lượng giấc ngủ." + ], + "points": 213, + "commentCount": 136, + "retryCount": 0, + "time": 1737141468 + }, + { + "id": 42745847, + "title": "Việc sử dụng ChatGPT không gây hại cho môi trường", + "originLink": "https://andymasley.substack.com/p/individual-ai-use-is-not-bad-for", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42745847", + "commentBody": "", + "originSummary": [], + "commentSummary": [ + "Bài báo cho rằng tác động môi trường của việc sử dụng ChatGPT, một mô hình ngôn ngữ lớn (LLM), là tương đối nhỏ so với các vấn đề lớn hơn như vận tải và khí thải công nghiệp. - Nó nhấn mạnh sự cần thiết phải cân nhắc cả khí thải và lợi ích của các hoạt động, gợi ý rằng việc sử dụng cá nhân ChatGPT không phải là một vấn đề môi trường đáng lo ngại. - Cuộc tranh luận rộng hơn vẫn tiếp tục về AI và việc sử dụng năng lượng của trung tâm dữ liệu, với một số người ủng hộ việc tăng cường hiệu quả và bền vững trong công nghệ." + ], + "points": 200, + "commentCount": 248, + "retryCount": 0, + "time": 1737174664 + } +] diff --git a/records/2025-01-18/2025-01-18.zh-Hans.json b/records/2025-01-18/2025-01-18.zh-Hans.json new file mode 100644 index 0000000000..e14504fbce --- /dev/null +++ b/records/2025-01-18/2025-01-18.zh-Hans.json @@ -0,0 +1,90 @@ +[ + { + "id": 42743019, + "title": "所以你想建立自己的数据中心", + "originLink": "https://blog.railway.com/p/data-center-build-part-one", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42743019", + "commentBody": "", + "originSummary": [ + "“铁路公司由于定价、服务限制和支持问题，从谷歌云平台转移到他们自己的数据中心，启动了铁路金属项目。- 九个月后，他们成功在加利福尼亚上线了第一个数据中心，并计划进一步的区域扩展，专注于高效的基础设施管理。- 他们开发了Railyard和MetalCP等工具以简化操作，目前正在招聘基础设施工程职位。”" + ], + "commentSummary": [ + "“本文探讨了使用主要云服务(如AWS、Google Cloud和Microsoft Azure)的挑战和优势，特别关注客户支持和服务质量。- 它分享了与数据中心运营相关的经验，强调了硬件和冷却等问题，并强调拥有基础设施以增强控制和成本效率的重要性。- 讨论还深入探讨了构建和管理数据中心的复杂性，包括电力、网络和硬件管理等方面，提供了关于云服务与物理基础设施所有权的利弊的见解。”" + ], + "points": 466, + "commentCount": 203, + "retryCount": 0, + "time": 1737146467 + }, + { + "id": 42743033, + "title": "“调查一个‘邪恶’的RJ45转接器”", + "originLink": "https://lcamtuf.substack.com/p/investigating-an-evil-rj45-dongle", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42743033", + "commentBody": "", + "originSummary": [], + "commentSummary": [ + "“lcamtuf.substack.com上的一篇文章探讨了一种最初因伪造FTDI芯片而被怀疑为恶意的RJ45转换器，但后来发现这是过时工程实践的结果。- 文章强调了验证恶意意图声明的挑战，以及耸人听闻的故事如何迅速传播，突显了保持怀疑态度的必要性。- 它还讨论了更广泛的问题，如仇外心理，并提供了关于USB到以太网适配器的见解，包括其性能和潜在的误用。”" + ], + "points": 454, + "commentCount": 151, + "retryCount": 0, + "time": 1737146516 + }, + { + "id": 42746222, + "title": "“我一直在倡导支持RSS，你也应该这样做。”", + "originLink": "https://reedybear.bearblog.dev/ive-been-advocating-for-rss-support-and-you-should-too/", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42746222", + "commentBody": "", + "originSummary": [ + "“这篇文章倡导使用RSS(简易信息聚合)订阅源，它允许用户在没有广告或算法的情况下接收来自各种平台的更新。- 作者强调了像GovTrack.us这样的平台成功支持RSS的请求，并鼓励其他人向他们感兴趣的组织请求RSS支持。- 许多平台，如NPR、YouTube、Substack和Blogger，已经支持RSS，使其成为保持信息更新的有价值工具。”" + ], + "commentSummary": [ + "“RSS 提要提供了一种无需广告或算法干扰即可获取喜爱创作者内容更新的方法，提供更简洁和个性化的体验。”", + "“尽管像 YouTube 这样的平台提供 RSS 源，但它们通常没有被显著展示，这引发了人们对如果它们变得过于流行可能会被停用的担忧。”", + "“倡导增加对RSS的支持可以帮助确保其持续可用性，并鼓励更多组织采用和维护这一有价值的内容管理工具。”" + ], + "points": 417, + "commentCount": 186, + "retryCount": 0, + "time": 1737179933 + }, + { + "id": 42742161, + "title": "晚餐摄入更多钾与较少的睡眠障碍有关——研究", + "originLink": "https://www.nutraingredients-asia.com/Article/2025/01/07/higher-potassium-intake-at-dinner-linked-to-fewer-sleep-disturbances/", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42742161", + "commentBody": "", + "originSummary": [ + "“日本的一项研究利用Asken食物记录应用程序的数据，调查了4,568名成年人中钾和钠摄入与失眠之间的关系。- 研究结果表明，较高的钾摄入量，特别是在晚餐时，与较少的睡眠障碍有关，这通过雅典失眠量表(AIS)进行测量。- 尽管钠摄入量此前已被认为与睡眠问题有关，但这项研究未发现其与AIS评分有显著关联，强调了需要进一步研究饮食对睡眠的影响。”" + ], + "commentSummary": [ + "“研究表明，晚餐摄入较高的钾与较少的睡眠障碍有关，这可能是因为钾能够中和胃酸反流。- 这些发现存在争议，一些人认为需要更多的胃酸来防止反流，这表明需要进一步的研究。- 虽然钾可能改善睡眠，但过量摄入可能对心脏构成风险，特别是对于服用特定药物的人；镁补充剂也被提到可以提高睡眠质量。”" + ], + "points": 213, + "commentCount": 136, + "retryCount": 0, + "time": 1737141468 + }, + { + "id": 42745847, + "title": "“使用ChatGPT对环境无害”", + "originLink": "https://andymasley.substack.com/p/individual-ai-use-is-not-bad-for", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42745847", + "commentBody": "", + "originSummary": [], + "commentSummary": [ + "“文章认为，与交通和工业排放等更大问题相比，使用大型语言模型(LLM)ChatGPT的环境影响相对较小。- 它强调需要权衡活动的排放和收益，表明个人使用ChatGPT并不是一个显著的环境问题。- 关于人工智能和数据中心能源使用的更广泛辩论仍在继续，一些人主张提高技术的效率和可持续性。”" + ], + "points": 200, + "commentCount": 248, + "retryCount": 0, + "time": 1737174664 + } +] diff --git a/records/2025-01-18/2025-01-18.zh-Hant.json b/records/2025-01-18/2025-01-18.zh-Hant.json new file mode 100644 index 0000000000..a89e5e6a78 --- /dev/null +++ b/records/2025-01-18/2025-01-18.zh-Hant.json @@ -0,0 +1,90 @@ +[ + { + "id": 42743019, + "title": "所以你想建立自己的資料中心", + "originLink": "https://blog.railway.com/p/data-center-build-part-one", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42743019", + "commentBody": "", + "originSummary": [ + "「鐵路公司因為價格、服務限制和支援問題，從 Google Cloud Platform 過渡到他們自己的資料中心，並啟動了 Railway Metal 專案。- 經過九個月，他們成功在加州啟用了第一個資料中心，並計劃進一步擴展到其他地區，專注於高效的基礎設施管理。- 他們開發了 Railyard 和 MetalCP 等工具以簡化操作，目前正在招聘基礎設施工程職位。」" + ], + "commentSummary": [ + "本文探討了使用主要雲端服務如 AWS、Google Cloud 和 Microsoft Azure 的挑戰與優勢，特別著重於客戶支援和服務品質。- 它分享了與資料中心運營相關的經驗，強調了硬體和冷卻等問題，並強調擁有基礎設施以增強控制和成本效益的重要性。- 討論還深入探討了建設和管理資料中心的複雜性，包括電力、網路和硬體管理等方面，提供了雲端服務與實體基礎設施擁有權的利弊見解。" + ], + "points": 466, + "commentCount": 203, + "retryCount": 0, + "time": 1737146467 + }, + { + "id": 42743033, + "title": "調查一個「邪惡」的 RJ45 轉接器", + "originLink": "https://lcamtuf.substack.com/p/investigating-an-evil-rj45-dongle", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42743033", + "commentBody": "", + "originSummary": [], + "commentSummary": [ + "一篇發表在 lcamtuf.substack.com 的文章探討了一個最初因為偽造的 FTDI 晶片而被懷疑為惡意的 RJ45 轉接器，但後來發現這是過時工程實踐的結果。- 文章強調了驗證惡意意圖聲明的挑戰，以及聳動故事如何迅速傳播，突顯出懷疑態度的必要性。- 它還討論了更廣泛的問題，如仇外心理，並提供了對 USB 轉乙太網路轉接器的見解，包括其性能和潛在的誤用。" + ], + "points": 454, + "commentCount": 151, + "retryCount": 0, + "time": 1737146516 + }, + { + "id": 42746222, + "title": "我一直在倡導支持 RSS，你也應該這樣做", + "originLink": "https://reedybear.bearblog.dev/ive-been-advocating-for-rss-support-and-you-should-too/", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42746222", + "commentBody": "", + "originSummary": [ + "這篇文章倡導使用 RSS(簡易資訊聚合)訂閱，這讓使用者能夠在沒有廣告或演算法干擾的情況下接收來自各種平台的更新。- 作者強調了像 GovTrack.us 這樣的平台成功提供 RSS 支援的案例，並鼓勵其他人向他們感興趣的組織請求提供 RSS。- 許多平台，如 NPR、YouTube、Substack 和 Blogger，已經支援 RSS，使其成為保持資訊更新的寶貴工具。" + ], + "commentSummary": [ + "RSS 提要提供了一種方式，讓使用者在不受廣告或演算法干擾的情況下，持續獲取喜愛創作者的內容更新，提供更精簡且個人化的體驗。", + "雖然像 YouTube 這樣的平台提供 RSS 訂閱源，但它們通常不會被顯著展示，這導致人們擔心如果它們變得過於流行，可能會被取消。", + "倡導增加對 RSS 的支持可以幫助確保其持續可用性，並鼓勵更多組織採用和維護這個對內容管理非常有價值的工具。" + ], + "points": 417, + "commentCount": 186, + "retryCount": 0, + "time": 1737179933 + }, + { + "id": 42742161, + "title": "研究顯示，晚餐攝取較多鉀與較少睡眠障礙有關", + "originLink": "https://www.nutraingredients-asia.com/Article/2025/01/07/higher-potassium-intake-at-dinner-linked-to-fewer-sleep-disturbances/", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42742161", + "commentBody": "", + "originSummary": [ + "「一項使用 Asken 食物記錄應用程式數據的日本研究調查了 4,568 名成人的鉀和鈉攝取量與失眠之間的關係。- 研究結果顯示，較高的鉀攝取量，特別是在晚餐時，與較少的睡眠障礙有關，這是通過雅典失眠量表(AIS)測量的。- 雖然鈉攝取量先前已被認為與睡眠問題有關，但這項研究發現與 AIS 分數沒有顯著關聯，強調了需要進一步研究飲食對睡眠的影響。」" + ], + "commentSummary": [ + "「一項研究顯示，晚餐攝取較高的鉀與較少的睡眠障礙有關，這可能是因為鉀能中和胃酸逆流。然而，這一發現存在爭議，有些人認為需要更多的胃酸來防止逆流，這表明需要進一步的研究。雖然鉀可能改善睡眠，但過量攝取可能對心臟造成風險，特別是對於服用特定藥物的人；鎂補充劑也被提到可以提升睡眠品質。」" + ], + "points": 213, + "commentCount": 136, + "retryCount": 0, + "time": 1737141468 + }, + { + "id": 42745847, + "title": "使用 ChatGPT 對環境無害", + "originLink": "https://andymasley.substack.com/p/individual-ai-use-is-not-bad-for", + "originBody": "", + "commentLink": "https://news.ycombinator.com/item?id=42745847", + "commentBody": "", + "originSummary": [], + "commentSummary": [ + "「文章主張，使用 ChatGPT 這樣的大型語言模型(LLM)對環境的影響相對較小，與交通和工業排放等更大的問題相比。文章強調需要權衡活動的排放和效益，並指出個人使用 ChatGPT 並不是一個重大的環境問題。關於人工智慧和資料中心能源使用的更廣泛辯論仍在繼續，有些人主張提高技術的效率和可持續性。」" + ], + "points": 200, + "commentCount": 248, + "retryCount": 0, + "time": 1737174664 + } +] diff --git a/static/rss/newsletter/ar.xml b/static/rss/newsletter/ar.xml index b148c44c9a..09cbe0ca1d 100644 --- a/static/rss/newsletter/ar.xml +++ b/static/rss/newsletter/ar.xml @@ -15,12 +15,64 @@ https://hn.cho.sh RSS for Node - Fri, 17 Jan 2025 19:11:22 GMT + Sat, 18 Jan 2025 19:07:41 GMT - Fri, 17 Jan 2025 00:00:00 GMT + Sat, 18 Jan 2025 00:00:00 GMT 60 + + <![CDATA[2025-01-18]]> + +

slug: '/2025/01/18'

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2025-01-18

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إذًا تريد بناء مركز بيانات خاص بك

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  • انتقلت شركة السكك الحديدية من منصة جوجل السحابية إلى مراكز البيانات الخاصة بها بسبب مشكلات تتعلق بالتسعير، وقيود الخدمة، والدعم، وأطلقت مشروع Railway Metal. - بعد تسعة أشهر، نجحوا في تشغيل أول مركز بيانات لهم في كاليفورنيا ويخططون لمزيد من التوسعات الإقليمية، مع التركيز على إدارة البنية التحتية بكفاءة. - قاموا بتطوير أدوات مثل Railyard وMetalCP لتبسيط العمليات وهم حاليًا يقومون بتوظيف أدوار في هندسة البنية التحتية.
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ردود الفعل

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  • يستكشف النص التحديات والفوائد لاستخدام خدمات السحابة الرئيسية مثل AWS وGoogle Cloud وMicrosoft Azure، مع التركيز بشكل خاص على دعم العملاء وجودة الخدمة. - يشارك تجارب تتعلق بعمليات مراكز البيانات، مسلطًا الضوء على قضايا مثل الأجهزة والتبريد، ويؤكد على أهمية امتلاك البنية التحتية لتعزيز التحكم وكفاءة التكلفة. - كما يتناول النقاش تعقيدات بناء وإدارة مراكز البيانات، بما في ذلك جوانب مثل الطاقة والشبكات وإدارة الأجهزة، مقدماً رؤى حول إيجابيات وسلبيات خدمات السحابة مقابل ملكية البنية التحتية المادية.
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التحقيق في دونجل RJ45 "الشرير"

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ردود الفعل

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  • تتناول مقالة على lcamtuf.substack.com دونجل RJ45 الذي كان يُشتبه في البداية بأنه ضار بسبب رقائق FTDI المزيفة، ولكن تبين أنه نتيجة لممارسات هندسية قديمة. - تؤكد المقالة على التحديات في التحقق من الادعاءات المتعلقة بالنوايا الخبيثة وكيف يمكن للقصص المثيرة أن تنتشر بسرعة، مما يبرز الحاجة إلى التشكيك. - كما تناقش قضايا أوسع مثل كراهية الأجانب وتقدم رؤى حول محولات USB إلى Ethernet، وأدائها، وإمكانية إساءة استخدامها.
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لقد كنت أدعو لدعم RSS، وينبغي عليك أن تفعل ذلك أيضًا

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  • تدعو المقالة إلى استخدام خلاصات RSS (التوزيع البسيط حقًا)، التي تتيح للمستخدمين تلقي التحديثات من منصات مختلفة دون إعلانات أو خوارزميات. - يبرز الكاتب الطلبات الناجحة لدعم RSS من منصات مثل GovTrack.us ويشجع الآخرين على طلب RSS من المنظمات التي يهتمون بها. - العديد من المنصات، مثل NPR وYouTube وSubstack وBlogger، تدعم بالفعل RSS، مما يجعلها أداة قيمة للبقاء على اطلاع.
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ردود الفعل

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  • تقدم خلاصات RSS طريقة للبقاء على اطلاع على المحتوى من المبدعين المفضلين دون تدخل الإعلانات أو الخوارزميات، مما يوفر تجربة أكثر سلاسة وتخصيصًا.
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  • على الرغم من أن منصات مثل يوتيوب تقدم خلاصات RSS، إلا أنها غالبًا لا تكون بارزة بشكل كبير، مما يؤدي إلى مخاوف بشأن احتمال إيقافها إذا أصبحت شديدة الشعبية.
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  • الدعوة لزيادة دعم RSS يمكن أن تساعد في ضمان استمراريته وتشجيع المزيد من المنظمات على تبني هذا الأداة القيمة لإدارة المحتوى والحفاظ عليها.
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تناول كمية أكبر من البوتاسيوم في العشاء مرتبط باضطرابات نوم أقل - دراسة

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  • دراسة يابانية باستخدام بيانات من تطبيق تسجيل الطعام Asken حققت في العلاقة بين تناول البوتاسيوم والصوديوم والأرق لدى 4,568 بالغًا. - أشارت النتائج إلى أن تناول البوتاسيوم بكميات أكبر، خاصة في العشاء، كان مرتبطًا باضطرابات نوم أقل، كما تم قياسه بمقياس الأرق في أثينا (AIS). - بينما تم ربط تناول الصوديوم سابقًا بمشاكل النوم، لم تجد هذه الدراسة ارتباطًا كبيرًا مع درجات AIS، مما يبرز الحاجة إلى مزيد من البحث حول تأثيرات النظام الغذائي على النوم.
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ردود الفعل

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  • تشير دراسة إلى أن تناول كمية أكبر من البوتاسيوم في العشاء يرتبط باضطرابات نوم أقل، ربما بسبب قدرته على تحييد ارتجاع حمض المعدة. - تُناقش هذه النتائج، حيث يجادل البعض بأن زيادة حموضة المعدة ضرورية لمنع الارتجاع، مما يشير إلى الحاجة لمزيد من البحث. - بينما قد يحسن البوتاسيوم النوم، فإن الإفراط في تناوله يمكن أن يشكل مخاطر على القلب، خاصة للأفراد الذين يتناولون أدوية معينة؛ كما تُذكر مكملات المغنيسيوم لتحسين جودة النوم.
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استخدام ChatGPT ليس ضارًا بالبيئة

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ردود الفعل

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  • تؤكد المقالة أن التأثير البيئي لاستخدام ChatGPT، وهو نموذج لغوي كبير (LLM)، يعتبر ضئيلاً نسبياً مقارنة بالقضايا الأكبر مثل النقل والانبعاثات الصناعية. - وتؤكد على ضرورة موازنة الانبعاثات والفوائد للأنشطة، مشيرة إلى أن الاستخدام الشخصي لـ ChatGPT ليس مصدر قلق بيئي كبير. - يستمر النقاش الأوسع حول استخدام الطاقة في الذكاء الاصطناعي ومراكز البيانات، حيث يدعو البعض إلى زيادة الكفاءة والاستدامة في التكنولوجيا.
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2025-01-08

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الأخطاء التي يرتكبها المهندسون في قواعد الشيفرة الكبيرة والمستقرة

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  • العمل في قواعد الشيفرة الكبيرة والمستقرة، التي غالبًا ما تحتوي على ملايين الأسطر من الشيفرة وتشارك فيها مئات المهندسين، يمثل تحديات كبيرة لمهندسي البرمجيات. - خطأ شائع هو عدم الاتساق، حيث يتجاهل المهندسون الأنماط الموجودة في الشيفرة ويقومون بتنفيذ الميزات بشكل منفصل، مما يمكن أن يؤدي إلى مشاكل في الصيانة ويعيق التحسينات المستقبلية. - للعمل بفعالية داخل قواعد الشيفرة الكبيرة، يجب على المهندسين البحث عن الأنماط الموجودة، وفهم تأثير القاعدة الشيفرية على الإنتاج، وتوخي الحذر مع التبعيات، وإزالة الشيفرة غير الضرورية بعناية للحفاظ على الجودة والقيمة.
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ردود الفعل

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  • غالبًا ما يواجه المهندسون في قواعد الشيفرة الكبيرة والمستقرة تحديات تتعلق بعدم الاتساق والممارسات غير الموثقة، مما يستلزم التركيز على جودة الشيفرة الشخصية والتوثيق. - يعد تحقيق التوازن بين التحسينات والحفاظ على الاتساق المحلي أمرًا أساسيًا، خاصة عندما تكون قاعدة الشيفرة الحالية غير متسقة، بينما يمكن أن يساعد التفاعل مع الفريق الأوسع في توحيد الممارسات. - الهدف النهائي هو تعزيز وظائف قاعدة الشيفرة وقابليتها للصيانة، مما يتطلب الواقعية والتكيف مع الأنماط الحالية.
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روابط البريد الإلكتروني السحرية/المأساوية: لا تجعلها الخيار الوحيد

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  • توفر الروابط السحرية طريقة تسجيل دخول بدون كلمة مرور عبر روابط البريد الإلكتروني، مما يوفر أمانًا معززًا ولكنه قد يكون غير مريح بسبب تأخيرات البريد الإلكتروني واستخدام الأجهزة المتعددة.
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  • قد تشكل مخاطر أمنية من خلال تشجيع المستخدمين على الوصول إلى البريد الإلكتروني الشخصي على أجهزة العمل، مما يبرز الحاجة إلى بدائل مثل كلمات المرور المؤقتة (OTPs).
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  • لتحسين تجربة المستخدم، خاصة للمستخدمين المتمرسين في التكنولوجيا، يُوصى باستخدام مفاتيح المرور كخيار أكثر مرونة وأمانًا.
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ردود الفعل

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  • الروابط السحرية، المستخدمة في المصادقة، تواجه مشاكل في الموثوقية بسبب مشاكل البريد الإلكتروني ويمكن أن تدفع المستخدمين نحو القياسات الحيوية، التي قد يتم إجبارها قانونيًا على عكس كلمات المرور. - يتم اقتراح مفاتيح المرور كبديل أكثر أمانًا وسهولة في الاستخدام للروابط السحرية، لكن اعتمادها لا يزال جاريًا، حيث لم تقم العديد من الخدمات بتنفيذها بعد. - لا تزال المناقشة حول تحقيق التوازن بين الأمان وسهولة الاستخدام في طرق المصادقة نشطة، مما يبرز التحديات في العثور على حل مثالي.
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نظام التشغيل في 1,000 سطر – مقدمة

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  • يرشد الكتاب القراء إلى بناء نظام تشغيل صغير من الصفر، ويغطي الوظائف الأساسية مثل تبديل السياق، وتقسيم الذاكرة، وعمليات الملفات بلغة C، وكل ذلك في حوالي 1,000 سطر من الشيفرة.
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  • يؤكد على تعلم تقنيات تصحيح الأخطاء الجديدة، خاصة للتحديات مثل عملية الإقلاع والصفحات، ويوفر أمثلة قابلة للتنزيل على GitHub.
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  • الكتاب مرخص تحت CC BY 4.0، مع ترخيص الكود تحت رخصة MIT، ويتطلب معرفة مسبقة بلغة C وبيئة شبيهة بـ UNIX كمتطلبات أساسية.
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ردود الفعل

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  • "نظام التشغيل في 1000 سطر" هو كتاب يوجه القراء في إنشاء نظام تشغيل من الصفر باستخدام أي لغة برمجة، وليس مقتصرًا على لغة C.
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  • يؤكد الكتاب على المكونات الأساسية لنظام التشغيل، متجنبًا الهيكل التقليدي المشابه لنظام UNIX، ويهدف إلى أن يكون مشروعًا ممتعًا وإبداعيًا.
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  • يدعو إلى المساهمات والتعليقات، ويقدم المحتوى بتنسيق Markdown، ويعمل كمورد قيم للتعلم والتجريب في تطوير أنظمة التشغيل.
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كسر مفتاح DKIM بطول 512 بت بأقل من 8 دولارات في السحابة

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  • كشفت دراسة لسجلات SPF (إطار سياسة المرسل)، وDKIM (البريد المعرف بمفاتيح النطاق)، وDMARC (المصادقة على الرسائل المستندة إلى النطاق، والإبلاغ، والتوافق) لأفضل مليون موقع على الإنترنت عن وجود أكثر من 1,700 مفتاح DKIM عام أقصر من 1,024 بت، والتي تعتبر غير آمنة. - تمكن الباحثون من كسر مفتاح DKIM بطول 512 بت من موقع redfin.com باستخدام بايثون وCADO-NFS بأقل من 8 دولارات على خادم سحابي، مما يوضح ضعف المفاتيح القصيرة. - تؤكد الدراسة على ضرورة رفض مزودي البريد الإلكتروني لتوقيعات DKIM التي تحتوي على مفاتيح أقصر من 1,024 بت، حيث قبلت بعض المزودات مثل Yahoo Mail وMailfence وTuta التوقيع المخترق.
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ردود الفعل

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  • أصبح كسر مفتاح DKIM (البريد المعرف بمفاتيح النطاق) بطول 512 بت الآن ميسور التكلفة، حيث يكلف أقل من 8 دولارات باستخدام خدمات السحابة، مما يبرز ضعف طرق التشفير القديمة.
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  • تؤكد المناقشة على ضرورة تعزيز مفاتيح DKIM وأهمية التوازن بين الأمان وسهولة الاستخدام، حيث لا تزال العديد من الأنظمة تعتمد على مفاتيح قديمة، مما يشكل مخاطر أمنية كبيرة.
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  • تؤكد المحادثة على الآثار الأوسع لأمن البريد الإلكتروني والحاجة الملحة إلى تحديث المعايير لحماية ضد التهديدات المتطورة.
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مايكروسوفت تخفي بينغ كجوجل لخداع الباحثين غير المنتبهين

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  • تُفيد التقارير بأن مايكروسوفت تقوم بتغيير مظهر محرك البحث بينغ ليشبه واجهة جوجل، مما قد يضلل المستخدمين لاستخدام بينغ دون قصد. - تُبرز هذه الاستراتيجية التحديات التي تواجهها مايكروسوفت في منافسة الحصة السوقية الكبيرة لجوجل في صناعة محركات البحث. - ويقترح النقاد أن هذه الخطوة قد تُعطي الأولوية لأهداف مايكروسوفت التجارية على حساب توفير تجربة مستخدم حقيقية.
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ردود الفعل

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  • تقوم مايكروسوفت بتغيير مظهر محرك البحث بينغ ليشبه جوجل عندما يبحث المستخدمون عن "جوجل" على بينغ، مستفيدة من شهرة علامة جوجل التجارية.
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  • هذه الاستراتيجية مثيرة للجدل، حيث يراها البعض خادعة بينما يعتبرها آخرون خطوة استراتيجية للاحتفاظ بالمستخدمين الذين قد لا يلاحظون الفرق.
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  • يشير الخبراء القانونيون إلى أنه على الرغم من أن جوجل قد تتمكن من رفع دعوى، إلا أن إثبات الخداع دون وجود انتهاك واضح للعلامة التجارية سيكون صعبًا، مما يبرز استراتيجية مايكروسوفت التنافسية في سوق محركات البحث.
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تم تسريحي لأول مرة في مسيرتي المهنية، ومرتين في عام واحد

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  • يشارك المؤلف تجربته في التعرض للفصل من العمل مرتين في عام واحد، مشددًا على أهمية الحفاظ على علاقات جيدة مع أصحاب العمل السابقين والاستعداد للبحث عن وظائف جديدة. - تشمل العلامات الرئيسية لاحتمال الفصل من العمل نقص رؤية الشركة، والانشغالات، وانخفاض استخدام المنتج، والاجتماعات المفاجئة للشركة، مما يشير إلى ضرورة بقاء الموظفين يقظين. - تتضمن النصائح لأولئك الذين تم فصلهم تحديث السير الذاتية، التقديم للحصول على إعانات البطالة، الاستفادة من LinkedIn والشبكات، فهم نماذج الأعمال، والحفاظ على تقدير الذات بعيدًا عن العمل.
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ردود الفعل

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  • يشدد المؤلف، الذي تعرض لتسريحين من العمل في عام واحد، على أهمية استخدام تنسيق سيرة ذاتية بسيط وخطي لتحسين معدلات الاستجابة من أنظمة تتبع المتقدمين (ATS). - غالبًا ما تسيء أنظمة ATS تفسير تنسيقات السيرة الذاتية الحديثة، مما يمكن أن يؤثر سلبًا على نتائج طلبات التوظيف؛ يمكن لتبسيط السير الذاتية والتركيز على مسؤوليات الدور أن يخفف من هذه المشكلة. - يُعتبر التواصل، والحفاظ على علاقات جيدة، وبناء مجموعة مهارات متنوعة استراتيجيات حاسمة لتحقيق الاستقرار والأمان الوظيفي في سوق عمل مليء بالتحديات.
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لعبة تململ

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  • Fidget هي مكتبة مبنية على لغة Rust مصممة للتعامل مع التعبيرات الرياضية واسعة النطاق، خاصة للأسطح الضمنية، التي تكون مضغوطة وتدعم عمليات مثل الاتحاد والتقاطع. - تتكون المكتبة من ثلاث طبقات: الواجهة الأمامية (تحول السكربتات إلى بايت كود)، والواجهة الخلفية (تقييم التعبيرات بكفاءة)، والعروض التوضيحية، مع دعم لـ SIMD (تعليمات واحدة، بيانات متعددة) والتفاضل التلقائي. - Fidget متاحة الآن للجمهور على GitHub تحت رخصة MPL 2.0، مع خطط مستقبلية لتكامل GPU وتحسين التشكيل، مما يشجع المستخدمين على الاستكشاف والتطوير.
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ردود الفعل

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  • Fidget، مشروع من قبل مات كيتير، يستكشف مجالات متنوعة في علوم الحاسوب، بما في ذلك هياكل البيانات والخوارزميات والمترجمات والرسوميات، مما يثير الاهتمام بإمكانياته في تطبيقات مثل الطباعة ثلاثية الأبعاد والتصميم بمساعدة الحاسوب (CAD).
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  • على الرغم من أنه لا يدعم تصدير STEP (المعيار لتبادل بيانات نموذج المنتج) بسبب اختلاف تمثيلات البيانات، فإن Fidget يقدم وظائف أخرى ويتضمن روابط للغة البرمجة Rhai، وهي لغة برمجة نصية لـ Rust.
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  • ألهم المشروع مبادرات البرمجة الإبداعية والمناقشات، مما يبرز تنوعه وإمكانياته الابتكارية في مجتمع التكنولوجيا.
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إحياء سيرفو: 2023-2024

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  • أحيت شركة Igalia مشروع Servo، وهو محرك متصفح تجريبي أنشأته في الأصل شركة Mozilla، من خلال تولي صيانته في يناير 2023. - تشمل التقدمات الكبيرة ترقية التبعيات، وتعزيز التكامل المستمر (CI) والأدوات، وتوسيع دعم المجتمع، وإضافة دعم لنظامي Android وOpenHarmony. - جمع المشروع أكثر من 24,500 دولار من التبرعات، مع أهداف مستقبلية ليصبح محرك الويب الافتراضي لتطبيقات Rust وتطوير متصفح ويب كامل الميزات، على الرغم من التحديات مثل المنافسة والتمويل.
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ردود الفعل

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  • محرك المتصفح سيرفو يشهد انتعاشًا مع التحديثات وهو الآن يقبل التبرعات من خلال Open Collective ورعاة GitHub. - إغاليا، مساهم كبير في سيرفو، تشارك أيضًا في تطوير كروميوم، مما يبرز أهمية تنوع محركات المتصفح. - على الرغم من النكسات السابقة، مثل توقف موزيلا عن تطويره، يظل سيرفو نشطًا، مع مناقشات حول فوائد إعادة كتابته بلغة Rust وآمال في تمويل مستقبلي.
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يوم في حياة طاقم احتيال صوتي نشط

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  • أصدرت شركتا آبل وجوجل تحذيرات بشأن عمليات الاحتيال عبر الهاتف، ومع ذلك، تستغل مجموعة تُدعى "كريبتو كاميليون" خدماتهما لتنفيذ هجمات تصيد احتيالي، مما يؤدي إلى خسائر مالية كبيرة للضحايا مثل مستثمر العملات المشفرة توني، الذي خسر 4.7 مليون دولار.
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  • تستخدم عصابة التصيد الاحتيالي طرقًا متطورة، بما في ذلك مجموعات تصيد تحاكي صفحات المصادقة ومكالمات دعم أبل المزيفة، مع أدوار مثل المتصل، والمشغل، والمصرف، والمالك لتنفيذ عمليات الاحتيال الخاصة بهم.
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  • على الرغم من الخيانات الداخلية، تواصل هذه المجموعات الإجرامية الإلكترونية الازدهار على منصات مثل تيليجرام وديسكورد، مع التركيز على استهداف الأفراد الأثرياء، وخاصة أولئك الذين يمتلكون أصولاً في العملات المشفرة.
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ردود الفعل

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  • تعرضت محطة وقود ريفية في أوهايو لعملية احتيال صوتي، حيث قام المحتالون بانتحال شخصية المحطة لطلب مدفوعات ببطاقات الائتمان عبر الهاتف باستخدام هوية متصل مزيفة. - يبرز الحادث إمكانية زيادة مثل هذه العمليات الاحتيالية مع استخدام أدوات الأتمتة، مما يؤكد الحاجة إلى تحسين تدابير الأمان. - واجه الصحفي المتخصص في الأمن السيبراني، بريان كريبس، المعروف بكشفه عن عمليات الاحتيال عبر الإنترنت، صعوبات عندما توقفت شركة أكاماي عن توفير حماية DDoS لموقعه، مما دفع جوجل لتقديم الدعم، مما يبرز التحديات المستمرة في مجال الأمن السيبراني.
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شوارع GL - خريطة الشوارع المفتوحة ثلاثية الأبعاد

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ردود الفعل

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  • Streets GL هو مشروع OpenStreetMap ثلاثي الأبعاد يتيح للمستخدمين استكشاف خرائط ثلاثية الأبعاد مفصلة، على الرغم من أن بعض المستخدمين لاحظوا أن بيانات OSM قديمة وأن هناك مشكلات في بعض الميزات مثل الجسور.
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  • اقترح المستخدمون تحسينات، بما في ذلك استخدام Cloudflare لتحميل أسرع، وتحديث بيانات المباني، ودمج بيانات الارتفاع لتعزيز التجربة البصرية.
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  • يدعم المشروع تحميل ملفات GPX وFIT لمسارات GPS، مما يتيح التفاعل مع الخريطة عبر أدوات التحكم في لوحة المفاتيح والفأرة.
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وداعًا لألعاب ويندوز؟ نظام SteamOS يتوسع رسميًا ليشمل ما بعد جهاز Steam Deck

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  • سيكون جهاز Legion Go S من لينوفو أول جهاز غير تابع لشركة Valve يتم تشغيله رسميًا بنظام "SteamOS"، مما يشير إلى تحول كبير عن نظام Windows لأجهزة الكمبيوتر المخصصة للألعاب.
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  • ستكون نسخة SteamOS من الجهاز أكثر تكلفة، حيث تبدأ من 500 دولار، مقارنة بنسخة Windows التي يبلغ سعرها 730 دولارًا.
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  • خطة شركة فالف لإصدار نسخة تجريبية من نظام SteamOS للتثبيت الشخصي قد تتحدى هيمنة نظام ويندوز في ألعاب الكمبيوتر الشخصي، مما يعزز التحول الأوسع نحو الألعاب المعتمدة على نظام لينكس.
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ردود الفعل

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  • نظام SteamOS يوسع نطاقه ليشمل ما هو أبعد من جهاز Steam Deck، مقدماً نفسه كبديل موثوق لنظام Windows لعشاق الألعاب.
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  • يتيح استخدام Proton، وهي طبقة توافق، تشغيل معظم الألعاب بكفاءة على نظام Linux، على الرغم من أن بعض الألعاب متعددة اللاعبين التي تحتوي على أنظمة مكافحة الغش على مستوى النواة قد تواجه مشكلات.
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  • مع أدوات مثل Heroic وLutris التي تبسط الوصول إلى الألعاب من منصات مختلفة، تقدم SteamOS تجربة مبسطة تشبه تجربة الأجهزة المنزلية، مما قد يشكل تحديًا لهيمنة نظام Windows في قطاع الألعاب مع تبني المزيد من الأجهزة له.
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- - - - - -]]> - https://hn.cho.sh/ar/2025/01/08 - 2025-01-08T00:00:00.000Z - Wed, 08 Jan 2025 00:00:00 GMT - diff --git a/static/rss/newsletter/bn.xml b/static/rss/newsletter/bn.xml index 34e6bbc82c..515f0bf488 100644 --- a/static/rss/newsletter/bn.xml +++ b/static/rss/newsletter/bn.xml @@ -15,12 +15,64 @@ https://hn.cho.sh RSS for Node - Fri, 17 Jan 2025 19:11:22 GMT + Sat, 18 Jan 2025 19:07:41 GMT - Fri, 17 Jan 2025 00:00:00 GMT + Sat, 18 Jan 2025 00:00:00 GMT 60 + + <![CDATA[2025-01-18]]> + +

slug: '/2025/01/18'

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2025-01-18

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তাহলে আপনি আপনার নিজস্ব ডেটা সেন্টার তৈরি করতে চান

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  • রেলওয়ে গুগল ক্লাউড প্ল্যাটফর্ম থেকে তাদের নিজস্ব ডেটা সেন্টারে স্থানান্তরিত হয়েছে মূলত মূল্য নির্ধারণ, পরিষেবা সীমাবদ্ধতা এবং সহায়তার সমস্যার কারণে, এবং রেলওয়ে মেটাল প্রকল্প চালু করেছে। - নয় মাস পর, তারা সফলভাবে ক্যালিফোর্নিয়ায় তাদের প্রথম ডেটা সেন্টার চালু করেছে এবং আরও আঞ্চলিক সম্প্রসারণের পরিকল্পনা করছে, দক্ষ অবকাঠামো ব্যবস্থাপনার উপর গুরুত্বারোপ করে। - তারা রেলইয়ার্ড এবং মেটালসিপি এর মতো সরঞ্জাম তৈরি করেছে যা অপারেশনকে সহজতর করে এবং বর্তমানে অবকাঠামো প্রকৌশল ভূমিকার জন্য নিয়োগ দিচ্ছে।
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প্রতিক্রিয়া

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  • পাঠ্যটি প্রধান ক্লাউড পরিষেবাগুলি যেমন AWS, গুগল ক্লাউড এবং মাইক্রোসফট আজুর ব্যবহারের চ্যালেঞ্জ এবং সুবিধাগুলি অন্বেষণ করে, বিশেষত গ্রাহক সহায়তা এবং পরিষেবার গুণমানের উপর মনোযোগ কেন্দ্রীভূত করে। - এটি ডেটা সেন্টার পরিচালনার সাথে সম্পর্কিত অভিজ্ঞতা শেয়ার করে, হার্ডওয়্যার এবং কুলিংয়ের মতো সমস্যাগুলি তুলে ধরে এবং উন্নত নিয়ন্ত্রণ এবং খরচ দক্ষতার জন্য অবকাঠামোর মালিকানার গুরুত্বকে জোর দেয়। - আলোচনাটি ডেটা সেন্টার তৈরি এবং পরিচালনার জটিলতাগুলিতেও প্রবেশ করে, যেমন পাওয়ার, নেটওয়ার্কিং এবং হার্ডওয়্যার ব্যবস্থাপনার দিকগুলি অন্তর্ভুক্ত করে, ক্লাউড পরিষেবাগুলির বনাম শারীরিক অবকাঠামোর মালিকানার সুবিধা এবং অসুবিধাগুলির অন্তর্দৃষ্টি প্রদান করে।
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একটি “অশুভ” আরজে৪৫ ডঙ্গল তদন্ত করা

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প্রতিক্রিয়া

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  • lcamtuf.substack.com-এর একটি প্রবন্ধে একটি RJ45 ডঙ্গল নিয়ে আলোচনা করা হয়েছে, যা প্রথমে ক্ষতিকারক বলে সন্দেহ করা হয়েছিল নকল FTDI চিপের কারণে, কিন্তু এটি পুরানো প্রকৌশল পদ্ধতির ফলাফল হিসেবে পাওয়া গিয়েছিল। - প্রবন্ধটি ক্ষতিকারক উদ্দেশ্যের দাবির সত্যতা যাচাইয়ের চ্যালেঞ্জ এবং কীভাবে সংবেদনশীল গল্পগুলি দ্রুত ছড়িয়ে পড়তে পারে তা তুলে ধরে, সন্দেহপ্রবণতার প্রয়োজনীয়তার উপর জোর দেয়। - এটি আরও বিস্তৃত বিষয় যেমন বিদেশী ভীতি এবং USB-to-Ethernet অ্যাডাপ্টার, তাদের কর্মক্ষমতা এবং সম্ভাব্য অপব্যবহার সম্পর্কে অন্তর্দৃষ্টি প্রদান করে।
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আমি আরএসএস সমর্থনের পক্ষে প্রচারণা চালিয়ে যাচ্ছি, এবং আপনাকেও তা করা উচিত।

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  • পোস্টটি আরএসএস (রিয়েলি সিম্পল সিন্ডিকেশন) ফিড ব্যবহারের পক্ষে সমর্থন জানায়, যা ব্যবহারকারীদের বিজ্ঞাপন বা অ্যালগরিদম ছাড়াই বিভিন্ন প্ল্যাটফর্ম থেকে আপডেট পেতে সহায়তা করে। - লেখক GovTrack.us এর মতো প্ল্যাটফর্ম থেকে আরএসএস সমর্থনের জন্য সফল অনুরোধের উদাহরণ তুলে ধরেন এবং অন্যদের তাদের আগ্রহী সংস্থাগুলির কাছ থেকে আরএসএস অনুরোধ করতে উৎসাহিত করেন। - অনেক প্ল্যাটফর্ম, যেমন NPR, ইউটিউব, সাবস্ট্যাক এবং ব্লগার, ইতিমধ্যেই আরএসএস সমর্থন করে, যা তথ্যপ্রাপ্ত থাকার জন্য একটি মূল্যবান সরঞ্জাম।
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প্রতিক্রিয়া

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  • আরএসএস ফিডগুলি প্রিয় নির্মাতাদের থেকে কন্টেন্টের আপডেট থাকার একটি উপায় প্রদান করে যা বিজ্ঞাপন বা অ্যালগরিদমের হস্তক্ষেপ ছাড়াই, একটি আরও সরলীকৃত এবং ব্যক্তিগতকৃত অভিজ্ঞতা প্রদান করে।
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  • যদিও ইউটিউবের মতো প্ল্যাটফর্মগুলি আরএসএস ফিড সরবরাহ করে, সেগুলি প্রায়শই সুস্পষ্টভাবে প্রদর্শিত হয় না, যার ফলে উদ্বেগ দেখা দেয় যে যদি সেগুলি খুব জনপ্রিয় হয়ে যায় তবে সেগুলি বন্ধ হয়ে যেতে পারে।
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  • আরএসএস সমর্থন বৃদ্ধির পক্ষে সওয়াল করা এর ধারাবাহিক প্রাপ্যতা নিশ্চিত করতে এবং আরও বেশি সংস্থাকে এই মূল্যবান বিষয়বস্তু ব্যবস্থাপনা সরঞ্জাম গ্রহণ ও রক্ষণাবেক্ষণে উৎসাহিত করতে সহায়তা করতে পারে।
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রাতের খাবারে বেশি পটাসিয়াম গ্রহণের সাথে কম ঘুমের ব্যাঘাতের সম্পর্ক রয়েছে – গবেষণা

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  • একটি জাপানি গবেষণা আসকেন ফুড-লগিং অ্যাপের ডেটা ব্যবহার করে ৪,৫৬৮ প্রাপ্তবয়স্কদের মধ্যে পটাসিয়াম এবং সোডিয়াম গ্রহণ এবং অনিদ্রার মধ্যে সম্পর্ক তদন্ত করেছে। - ফলাফলগুলি নির্দেশ করে যে পটাসিয়ামের উচ্চ গ্রহণ, বিশেষ করে রাতের খাবারে, এথেন্স ইনসমনিয়া স্কেল (AIS) দ্বারা পরিমাপিত কম ঘুমের ব্যাঘাতের সাথে সম্পর্কিত ছিল। - যদিও সোডিয়াম গ্রহণ পূর্বে ঘুমের সমস্যার সাথে যুক্ত হয়েছে, এই গবেষণায় AIS স্কোরের সাথে কোন উল্লেখযোগ্য সম্পর্ক পাওয়া যায়নি, যা ঘুমের উপর খাদ্যাভ্যাসের প্রভাব নিয়ে আরও গবেষণার প্রয়োজনীয়তা তুলে ধরে।
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প্রতিক্রিয়া

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  • একটি গবেষণায় দেখা গেছে যে রাতের খাবারে বেশি পটাসিয়াম গ্রহণের সাথে কম ঘুমের ব্যাঘাতের সম্পর্ক রয়েছে, সম্ভবত এর পেটের অ্যাসিড রিফ্লাক্স নিরপেক্ষ করার ক্ষমতার কারণে। - এই ফলাফলগুলি বিতর্কিত, কিছু লোক যুক্তি দেয় যে রিফ্লাক্স প্রতিরোধের জন্য আরও পেটের অম্লতা প্রয়োজন, যা আরও গবেষণার প্রয়োজনীয়তা নির্দেশ করে। - যদিও পটাসিয়াম ঘুমের উন্নতি করতে পারে, অতিরিক্ত গ্রহণ হৃদরোগের ঝুঁকি বাড়াতে পারে, বিশেষ করে নির্দিষ্ট ওষুধ গ্রহণকারী ব্যক্তিদের জন্য; ঘুমের গুণমান বাড়ানোর জন্য ম্যাগনেসিয়াম সাপ্লিমেন্টের কথাও উল্লেখ করা হয়েছে।
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চ্যাটজিপিটি ব্যবহার করা পরিবেশের জন্য খারাপ নয়

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প্রতিক্রিয়া

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  • প্রবন্ধটি যুক্তি দেয় যে চ্যাটজিপিটি, একটি বৃহৎ ভাষা মডেল (এলএলএম) ব্যবহারের পরিবেশগত প্রভাব তুলনামূলকভাবে ছোট, যেমন পরিবহন এবং শিল্প নির্গমনের মতো বড় সমস্যার তুলনায়। - এটি কার্যকলাপের নির্গমন এবং সুবিধাগুলি উভয়কেই ওজন করার প্রয়োজনীয়তার উপর জোর দেয়, যা ব্যক্তিগতভাবে চ্যাটজিপিটি ব্যবহারের পরিবেশগত উদ্বেগকে উল্লেখযোগ্য নয় বলে প্রস্তাব করে। - এআই এবং ডেটা সেন্টারের শক্তি ব্যবহারের উপর বৃহত্তর বিতর্ক অব্যাহত রয়েছে, যেখানে কিছু লোক প্রযুক্তিতে দক্ষতা এবং স্থায়িত্ব বৃদ্ধির পক্ষে সমর্থন জানাচ্ছে।
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slug: '/2025/01/08'

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2025-01-08

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বড় প্রতিষ্ঠিত কোডবেসে প্রকৌশলীরা যে ভুলগুলি করেন

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  • বড়, প্রতিষ্ঠিত কোডবেসে কাজ করা, যা প্রায়শই লক্ষ লক্ষ কোডের লাইন এবং শত শত প্রকৌশলীর সাথে জড়িত থাকে, সফটওয়্যার প্রকৌশলীদের জন্য উল্লেখযোগ্য চ্যালেঞ্জ উপস্থাপন করে। - একটি সাধারণ ভুল হল অসঙ্গতি, যেখানে প্রকৌশলীরা বিদ্যমান কোডের প্যাটার্ন উপেক্ষা করে এবং বৈশিষ্ট্যগুলি আলাদাভাবে প্রয়োগ করে, যা রক্ষণাবেক্ষণের সমস্যার দিকে নিয়ে যেতে পারে এবং ভবিষ্যতের উন্নতিগুলিকে বাধাগ্রস্ত করতে পারে। - বড় কোডবেসে কার্যকরভাবে কাজ করার জন্য, প্রকৌশলীদের বিদ্যমান প্যাটার্নগুলি গবেষণা করা উচিত, কোডবেসের উৎপাদন প্রভাব বোঝা উচিত, নির্ভরশীলতার সাথে সতর্ক থাকা উচিত এবং গুণমান এবং মান বজায় রাখতে অপ্রয়োজনীয় কোড সাবধানে অপসারণ করা উচিত।
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প্রতিক্রিয়া

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  • বড়, প্রতিষ্ঠিত কোডবেসে প্রকৌশলীরা প্রায়ই অসঙ্গতি এবং অপ্রামাণিত অনুশীলনের চ্যালেঞ্জের সম্মুখীন হন, যা ব্যক্তিগত কোডের গুণমান এবং ডকুমেন্টেশনের উপর মনোযোগ দেওয়ার প্রয়োজনীয়তা তৈরি করে। - উন্নতির ভারসাম্য বজায় রাখা এবং স্থানীয় সামঞ্জস্য রক্ষা করা গুরুত্বপূর্ণ, বিশেষ করে যখন বিদ্যমান কোডবেস অসঙ্গত হয়, এবং বৃহত্তর দলের সাথে জড়িত হওয়া অনুশীলনগুলিকে সামঞ্জস্য করতে সহায়ক হতে পারে। - চূড়ান্ত লক্ষ্য হল কোডবেসের কার্যকারিতা এবং রক্ষণাবেক্ষণযোগ্যতা বৃদ্ধি করা, যা বিদ্যমান প্যাটার্নগুলির সাথে বাস্তববাদ এবং অভিযোজন প্রয়োজন।
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ম্যাজিক/দুর্ভাগ্যজনক ইমেল লিঙ্ক: এগুলোকে একমাত্র বিকল্প করবেন না

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  • ম্যাজিক লিঙ্কগুলি ইমেইল লিঙ্কের মাধ্যমে পাসওয়ার্ডবিহীন লগইন পদ্ধতি প্রদান করে, যা উন্নত নিরাপত্তা প্রদান করে কিন্তু ইমেইল বিলম্ব এবং একাধিক ডিভাইস ব্যবহারের কারণে অসুবিধাজনক হতে পারে।
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  • তারা ব্যবহারকারীদেরকে কাজের ডিভাইসে ব্যক্তিগত ইমেইল অ্যাক্সেস করতে উৎসাহিত করে নিরাপত্তা ঝুঁকি সৃষ্টি করতে পারে, যা ওয়ান-টাইম পাসওয়ার্ড (ওটিপি) এর মতো বিকল্পের প্রয়োজনীয়তাকে তুলে ধরে।
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  • উন্নত ব্যবহারকারীর অভিজ্ঞতার জন্য, বিশেষ করে প্রযুক্তি-সচেতন ব্যবহারকারীদের জন্য, পাসকি একটি আরও নমনীয় এবং নিরাপদ বিকল্প হিসাবে সুপারিশ করা হয়।
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প্রতিক্রিয়া

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  • যাদু লিঙ্কগুলি, যা প্রমাণীকরণের জন্য ব্যবহৃত হয়, ইমেল সমস্যার কারণে নির্ভরযোগ্যতার সমস্যার সম্মুখীন হয় এবং ব্যবহারকারীদের বায়োমেট্রিক্সের দিকে ঠেলে দিতে পারে, যা পাসওয়ার্ডের বিপরীতে আইনি বাধ্যবাধকতার আওতায় পড়তে পারে। - পাসকি গুলি যাদু লিঙ্কগুলির তুলনায় আরও নিরাপদ এবং ব্যবহারকারী-বান্ধব বিকল্প হিসাবে প্রস্তাবিত হয়েছে, তবে তাদের গ্রহণ এখনও চলমান, অনেক পরিষেবা এখনও সেগুলি বাস্তবায়ন করতে পারেনি। - প্রমাণীকরণ পদ্ধতিতে নিরাপত্তা এবং ব্যবহারযোগ্যতার মধ্যে ভারসাম্য বজায় রাখার আলোচনা সক্রিয় রয়েছে, যা একটি সর্বোত্তম সমাধান খুঁজে পাওয়ার চ্যালেঞ্জগুলি তুলে ধরে।
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১,০০০ লাইনে অপারেটিং সিস্টেম – ভূমিকা

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  • বইটি পাঠকদের একটি ছোট অপারেটিং সিস্টেম শূন্য থেকে তৈরি করার মাধ্যমে গাইড করে, যেখানে প্রয়োজনীয় ফাংশন যেমন কনটেক্সট সুইচিং, পেজিং এবং ফাইল অপারেশনগুলি সি ভাষায় প্রায় ১,০০০ লাইনের কোডের মধ্যে কভার করা হয়েছে।
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  • এটি নতুন ডিবাগিং কৌশল শেখার উপর জোর দেয়, বিশেষ করে বুট প্রক্রিয়া এবং পেজিংয়ের মতো চ্যালেঞ্জগুলির জন্য, এবং GitHub-এ ডাউনলোডযোগ্য উদাহরণ সরবরাহ করে।
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  • বইটি CC BY 4.0 এর অধীনে লাইসেন্সকৃত, কোডটি MIT লাইসেন্সের অধীনে রয়েছে এবং পূর্বশর্ত হিসেবে C এবং একটি ইউনিক্স-সদৃশ পরিবেশের সাথে পরিচিতি প্রয়োজন।
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প্রতিক্রিয়া

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  • "১,০০০ লাইনে অপারেটিং সিস্টেম" একটি বই যা পাঠকদের শূন্য থেকে একটি অপারেটিং সিস্টেম তৈরি করতে গাইড করে, যেকোনো প্রোগ্রামিং ভাষা ব্যবহার করে, শুধুমাত্র C তে সীমাবদ্ধ নয়।
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  • বইটি একটি অপারেটিং সিস্টেমের মৌলিক উপাদানগুলোর উপর জোর দেয়, ঐতিহ্যবাহী ইউনিক্স-সদৃশ কাঠামো থেকে দূরে থেকে, এবং এটি একটি আকর্ষণীয় ও সৃজনশীল প্রকল্প হওয়ার লক্ষ্য রাখে।
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  • এটি অবদান এবং প্রতিক্রিয়া আমন্ত্রণ জানায়, মার্কডাউন ফরম্যাটে বিষয়বস্তু প্রদান করে এবং অপারেটিং সিস্টেম উন্নয়নের সাথে শেখা এবং পরীক্ষা-নিরীক্ষার জন্য একটি মূল্যবান সম্পদ হিসেবে কাজ করে।
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ক্লাউডে ৫১২-বিট DKIM কী ভাঙা $৮ এর কম খরচে

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  • শীর্ষ ১ মিলিয়ন ওয়েবসাইটের SPF (Sender Policy Framework), DKIM (DomainKeys Identified Mail), এবং DMARC (Domain-based Message Authentication, Reporting, and Conformance) রেকর্ডের একটি গবেষণায় দেখা গেছে যে ১,৭০০ এরও বেশি পাবলিক DKIM কী ১,০২৪ বিটের চেয়ে ছোট, যা অনিরাপদ বলে বিবেচিত হয়। - গবেষকরা Python এবং CADO-NFS ব্যবহার করে একটি ক্লাউড সার্ভারে মাত্র $৮ খরচে redfin.com এর ৫১২-বিট DKIM কী ভেঙে ফেলতে সক্ষম হয়েছেন, যা ছোট কী-এর দুর্বলতা প্রদর্শন করে। - এই গবেষণা ইমেইল প্রদানকারীদের ১,০২৪ বিটের চেয়ে ছোট কী সহ DKIM স্বাক্ষর প্রত্যাখ্যান করার প্রয়োজনীয়তার উপর জোর দেয়, কারণ কিছু প্রদানকারী যেমন Yahoo Mail, Mailfence, এবং Tuta এই আপোষকৃত স্বাক্ষর গ্রহণ করেছে।
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প্রতিক্রিয়া

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  • ৫১২-বিট DKIM (ডোমেইনকিস আইডেন্টিফাইড মেইল) কী ভাঙা এখন সাশ্রয়ী, যা ক্লাউড পরিষেবাগুলি ব্যবহার করে $৮ এর কম খরচ হয়, যা পুরানো এনক্রিপশন পদ্ধতির দুর্বলতাকে তুলে ধরে।
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  • আলোচনায় জোর দেওয়া হয়েছে শক্তিশালী DKIM কী-এর প্রয়োজনীয়তার উপর এবং নিরাপত্তার সাথে ব্যবহারযোগ্যতার ভারসাম্য বজায় রাখার চ্যালেঞ্জগুলির উপর, কারণ অনেক সিস্টেম এখনও পুরানো কী-এর উপর নির্ভর করে, যা উল্লেখযোগ্য নিরাপত্তা ঝুঁকি সৃষ্টি করে।
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  • আলোচনাটি ইমেল নিরাপত্তার বিস্তৃত প্রভাব এবং ক্রমবর্ধমান হুমকির বিরুদ্ধে সুরক্ষার জন্য আপডেটেড মানদণ্ডের জরুরি প্রয়োজনকে গুরুত্ব দেয়।
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মাইক্রোসফট অসতর্ক অনুসন্ধানকারীদের বোকা বানানোর জন্য বিংকে গুগল হিসেবে ছদ্মবেশ দেয়

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  • মাইক্রোসফ্ট নাকি বিং-এর চেহারা পরিবর্তন করে গুগলের ইন্টারফেসের মতো করতে চলেছে, যা ব্যবহারকারীদের অনিচ্ছাকৃতভাবে বিং ব্যবহার করতে প্রলুব্ধ করতে পারে। - এই কৌশলটি সার্চ ইঞ্জিন শিল্পে গুগলের বিশাল বাজার শেয়ারের সাথে প্রতিযোগিতায় মাইক্রোসফ্টের চ্যালেঞ্জগুলিকে তুলে ধরে। - সমালোচকরা মনে করেন যে এই কৌশলটি মাইক্রোসফ্টের ব্যবসায়িক উদ্দেশ্যকে প্রকৃত ব্যবহারকারীর অভিজ্ঞতার চেয়ে অগ্রাধিকার দিতে পারে।
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প্রতিক্রিয়া

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  • মাইক্রোসফট বিং-এর চেহারা পরিবর্তন করছে যাতে এটি গুগলের মতো দেখায় যখন ব্যবহারকারীরা বিং-এ "গুগল" অনুসন্ধান করে, গুগলের ব্র্যান্ড স্বীকৃতি কাজে লাগিয়ে।
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  • এই কৌশলটি বিতর্কিত, কিছু লোক এটিকে প্রতারণামূলক হিসাবে দেখে এবং অন্যরা এটিকে একটি কৌশলগত পদক্ষেপ হিসাবে দেখে যা ব্যবহারকারীদের ধরে রাখতে সহায়ক হতে পারে যারা পার্থক্যটি লক্ষ্য নাও করতে পারে।
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  • আইন বিশেষজ্ঞরা ইঙ্গিত দেন যে গুগল সম্ভবত মামলা করতে পারে, তবে স্পষ্ট ট্রেডমার্ক লঙ্ঘন ছাড়া প্রতারণা প্রমাণ করা কঠিন হবে, যা মাইক্রোসফটের সার্চ ইঞ্জিন বাজারে প্রতিযোগিতামূলক কৌশলকে তুলে ধরে।
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আমার কর্মজীবনে প্রথমবারের মতো চাকরি হারিয়েছি, এবং এক বছরে দুবার

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  • লেখক তাদের অভিজ্ঞতা শেয়ার করেছেন যে কিভাবে তারা এক বছরে দুবার চাকরি হারিয়েছেন, এবং প্রাক্তন নিয়োগকর্তাদের সাথে ভালো সম্পর্ক বজায় রাখার এবং চাকরি খোঁজার জন্য প্রস্তুত থাকার গুরুত্বের উপর জোর দিয়েছেন। - সম্ভাব্য ছাঁটাইয়ের প্রধান লক্ষণগুলির মধ্যে রয়েছে কোম্পানির ভিশনের অভাব, বিভ্রান্তি, পণ্যের কম ব্যবহার, এবং হঠাৎ কোম্পানির মিটিং, যা কর্মচারীদের সতর্ক থাকার পরামর্শ দেয়। - যারা চাকরি হারিয়েছেন তাদের জন্য পরামর্শের মধ্যে রয়েছে জীবনবৃত্তান্ত আপডেট করা, বেকারত্বের জন্য আবেদন করা, লিঙ্কডইন এবং নেটওয়ার্কিং ব্যবহার করা, ব্যবসায়িক মডেলগুলি বোঝা, এবং চাকরির বাইরেও আত্মমূল্য বজায় রাখা।
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প্রতিক্রিয়া

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  • লেখক, যিনি এক বছরে দুটি চাকরি হারানোর অভিজ্ঞতা অর্জন করেছেন, অ্যাপ্লিক্যান্ট ট্র্যাকিং সিস্টেম (এটিএস) থেকে প্রতিক্রিয়া হার উন্নত করার জন্য একটি সহজ, সরল রেজুমে ফরম্যাট ব্যবহারের গুরুত্বের উপর জোর দেন। - এটিএস প্রায়ই আধুনিক রেজুমে ফরম্যাটগুলি ভুলভাবে ব্যাখ্যা করে, যা চাকরির আবেদন ফলাফলের উপর নেতিবাচক প্রভাব ফেলতে পারে; রেজুমে সরলীকরণ এবং ভূমিকার দায়িত্বের উপর মনোযোগ কেন্দ্রীভূত করা এই সমস্যাটি লাঘব করতে পারে। - নেটওয়ার্কিং, ভাল সম্পর্ক বজায় রাখা এবং একটি বৈচিত্র্যময় দক্ষতা সেট তৈরি করা একটি চ্যালেঞ্জিং চাকরির বাজারে ক্যারিয়ারের স্থিতিশীলতা এবং নিরাপত্তার জন্য গুরুত্বপূর্ণ কৌশল।
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ফিজেট

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  • ফিজেট একটি রাস্ট-ভিত্তিক লাইব্রেরি যা বৃহৎ পরিসরের গাণিতিক অভিব্যক্তি পরিচালনার জন্য ডিজাইন করা হয়েছে, বিশেষ করে ইমপ্লিসিট সারফেসের জন্য, যা কমপ্যাক্ট এবং ইউনিয়ন ও ইন্টারসেকশনের মতো অপারেশন সমর্থন করে। - লাইব্রেরিটি তিনটি স্তরে গঠিত: ফ্রন্টএন্ড (স্ক্রিপ্টকে বাইটকোডে রূপান্তর করে), ব্যাকএন্ড (অভিব্যক্তিগুলি দক্ষতার সাথে মূল্যায়ন করে), এবং ডেমো, যা SIMD (সিঙ্গেল ইনস্ট্রাকশন, মাল্টিপল ডেটা) এবং স্বয়ংক্রিয় ডিফারেনশিয়েশন সমর্থন করে। - ফিজেট এখন MPL 2.0 লাইসেন্সের অধীনে গিটহাবে সর্বসাধারণের জন্য উপলব্ধ, ভবিষ্যতে GPU ইন্টিগ্রেশন এবং উন্নত মেশিংয়ের পরিকল্পনা সহ, যা ব্যবহারকারীদের দ্বারা অনুসন্ধান এবং উন্নয়নকে উৎসাহিত করে।
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প্রতিক্রিয়া

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  • ফিজেট, ম্যাট কিটার দ্বারা পরিচালিত একটি প্রকল্প, কম্পিউটার বিজ্ঞানের বিভিন্ন ক্ষেত্র যেমন ডেটা স্ট্রাকচার, অ্যালগরিদম, কম্পাইলার এবং গ্রাফিক্স নিয়ে গবেষণা করে, যা 3D প্রিন্টিং এবং CAD (কম্পিউটার-সহায়ক ডিজাইন) এর মতো ক্ষেত্রগুলিতে এর সম্ভাব্য প্রয়োগের জন্য আগ্রহ সৃষ্টি করে।
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  • যদিও এটি STEP (Standard for the Exchange of Product model data) রপ্তানি সমর্থন করে না বিভিন্ন ডেটা উপস্থাপনার কারণে, ফিজেট অন্যান্য কার্যকারিতা প্রদান করে এবং রাস্টের জন্য একটি স্ক্রিপ্টিং ভাষা রাই-এর জন্য বাইন্ডিং অন্তর্ভুক্ত করে।
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  • প্রকল্পটি সৃজনশীল কোডিং উদ্যোগ এবং আলোচনাকে অনুপ্রাণিত করেছে, যা প্রযুক্তি সম্প্রদায়ে এর বহুমুখিতা এবং উদ্ভাবনী সম্ভাবনাকে তুলে ধরেছে।
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সার্ভো পুনরুজ্জীবন: ২০২৩-২০২৪

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  • ইগালিয়া জানুয়ারি ২০২৩-এ মোজিলার দ্বারা প্রাথমিকভাবে তৈরি করা একটি পরীক্ষামূলক ব্রাউজার ইঞ্জিন সার্ভো প্রকল্পের রক্ষণাবেক্ষণ গ্রহণ করে এটিকে পুনরুজ্জীবিত করেছে। - উল্লেখযোগ্য অগ্রগতির মধ্যে রয়েছে নির্ভরশীলতা আপগ্রেড করা, ক্রমাগত ইন্টিগ্রেশন (CI) এবং টুলিং উন্নত করা, সম্প্রদায়ের সমর্থন সম্প্রসারণ করা এবং অ্যান্ড্রয়েড এবং ওপেনহারমনি সমর্থন যোগ করা। - প্রকল্পটি $২৪,৫০০ এরও বেশি অনুদান সংগ্রহ করেছে, ভবিষ্যতের লক্ষ্যগুলির মধ্যে রয়েছে রাস্ট অ্যাপ্লিকেশনগুলির জন্য একটি ডিফল্ট ওয়েব ইঞ্জিন হওয়া এবং একটি পূর্ণাঙ্গ ওয়েব ব্রাউজার তৈরি করা, প্রতিযোগিতা এবং তহবিলের মতো চ্যালেঞ্জ থাকা সত্ত্বেও।
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প্রতিক্রিয়া

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  • সার্ভো, একটি ব্রাউজার ইঞ্জিন, আপডেটের মাধ্যমে পুনরুজ্জীবন পাচ্ছে এবং এখন ওপেন কালেক্টিভ এবং গিটহাব স্পনসরদের মাধ্যমে অনুদান গ্রহণ করছে। - ইগালিয়া, সার্ভোর একটি গুরুত্বপূর্ণ অবদানকারী, ক্রোমিয়াম উন্নয়নেও জড়িত, যা বিভিন্ন ব্রাউজার ইঞ্জিনের গুরুত্বকে জোর দেয়। - পূর্বের বাধাগুলি সত্ত্বেও, যেমন মজিলা এর উন্নয়ন বন্ধ করে দেওয়া, সার্ভো সক্রিয় রয়েছে, রাস্টে পুনরায় লেখার সুবিধা নিয়ে আলোচনা এবং ভবিষ্যতের অর্থায়নের আশা নিয়ে।
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একটি উর্বর ভয়েস ফিশিং দলের জীবনের একটি দিন

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  • অ্যাপল এবং গুগল ফোন স্ক্যামের বিষয়ে সতর্কতা জারি করেছে, তবুও "ক্রিপ্টো ক্যামেলিয়ন" নামে একটি গ্রুপ তাদের পরিষেবাগুলি ব্যবহার করে ফিশিং আক্রমণ চালায়, যার ফলে টনি নামে এক ক্রিপ্টোকারেন্সি বিনিয়োগকারীর মতো ভুক্তভোগীদের জন্য উল্লেখযোগ্য আর্থিক ক্ষতি হয়, যিনি $4.7 মিলিয়ন হারিয়েছেন।
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  • ফিশিং গ্যাংটি উন্নত পদ্ধতি ব্যবহার করে, যার মধ্যে রয়েছে ফিশিং কিট যা প্রমাণীকরণ পৃষ্ঠাগুলির অনুকরণ করে এবং ভুয়া অ্যাপল সাপোর্ট কল করে, যেখানে কলার, অপারেটর, ড্রেইনার এবং ওনারের মতো ভূমিকা রয়েছে তাদের প্রতারণা কার্যকর করার জন্য।
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  • অভ্যন্তরীণ বিশ্বাসঘাতকতা সত্ত্বেও, এই সাইবার অপরাধী গোষ্ঠীগুলি টেলিগ্রাম এবং ডিসকর্ডের মতো প্ল্যাটফর্মে সমৃদ্ধ হচ্ছে, বিশেষ করে ধনী ব্যক্তিদের লক্ষ্য করে, বিশেষত যাদের ক্রিপ্টোকারেন্সি সম্পদ রয়েছে।
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প্রতিক্রিয়া

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  • ওহাইওর একটি গ্রামীণ গ্যাস স্টেশন একটি ভয়েস ফিশিং প্রতারণার শিকার হয়েছিল, যেখানে প্রতারকরা স্টেশনের পরিচয় নিয়ে ফোনের মাধ্যমে ভুয়া কলার আইডি ব্যবহার করে ক্রেডিট কার্ড পেমেন্ট সংগ্রহ করেছিল। - এই ঘটনা স্বয়ংক্রিয় সরঞ্জাম ব্যবহারের মাধ্যমে এমন প্রতারণার সম্ভাব্য বৃদ্ধির দিকে ইঙ্গিত করে, উন্নত নিরাপত্তা ব্যবস্থার প্রয়োজনীয়তা জোরদার করে। - সাইবার নিরাপত্তা সাংবাদিক ব্রায়ান ক্রেবস, যিনি অনলাইন প্রতারণা উন্মোচনের জন্য পরিচিত, তার সাইটের জন্য আকামাই ডিডিওএস সুরক্ষা বন্ধ করার পর সমস্যার সম্মুখীন হন, যা গুগলকে সহায়তা প্রদান করতে প্ররোচিত করে, চলমান সাইবার নিরাপত্তা চ্যালেঞ্জগুলিকে তুলে ধরে।
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স্ট্রিটস জিএল – ৩ডি ওপেনস্ট্রিটম্যাপ

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প্রতিক্রিয়া

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  • স্ট্রিটস জিএল একটি ৩ডি ওপেনস্ট্রিটম্যাপ প্রকল্প যা ব্যবহারকারীদের বিস্তারিত ৩ডি মানচিত্র অন্বেষণ করতে সক্ষম করে, যদিও কিছু ব্যবহারকারী উল্লেখ করেছেন যে ওএসএম ডেটা পুরনো এবং কিছু বৈশিষ্ট্য, যেমন সেতু, সমস্যাযুক্ত।
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  • ব্যবহারকারীরা উন্নতির প্রস্তাব দিয়েছেন, যার মধ্যে রয়েছে দ্রুত লোডিংয়ের জন্য ক্লাউডফ্লেয়ার ব্যবহার, বিল্ডিং ডেটা আপডেট করা এবং ভিজ্যুয়াল অভিজ্ঞতা উন্নত করার জন্য উচ্চতার ডেটা সংহত করা।
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  • প্রকল্পটি জিপিএক্স এবং ফিট ফাইল আপলোডের মাধ্যমে জিপিএস ট্র্যাক সমর্থন করে, যা কীবোর্ড এবং মাউস নিয়ন্ত্রণের মাধ্যমে মানচিত্রের সাথে ইন্টারঅ্যাকশন করার সুযোগ দেয়।
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বাই-বাই উইন্ডোজ গেমিং? স্টিমওএস আনুষ্ঠানিকভাবে স্টিম ডেকের বাইরে সম্প্রসারিত হচ্ছে

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  • লেনোভোর লিজিয়ন গো এস হবে প্রথম নন-ভালভ ডিভাইস যা আনুষ্ঠানিকভাবে "স্টিমওএস দ্বারা চালিত," যা গেমিং পিসির জন্য উইন্ডোজ থেকে একটি উল্লেখযোগ্য পরিবর্তন নির্দেশ করে।
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  • ডিভাইসটির স্টিমওএস সংস্করণটি আরও সাশ্রয়ী হবে, যা $500 থেকে শুরু হবে, যেখানে উইন্ডোজ সংস্করণের মূল্য $730।
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  • ব্যক্তিগত ইনস্টলের জন্য স্টিমওএস-এর একটি বিটা সংস্করণ প্রকাশের পরিকল্পনা ভ্যালভের, যা পিসি গেমিংয়ে উইন্ডোজের আধিপত্যকে চ্যালেঞ্জ করতে পারে এবং লিনাক্স-ভিত্তিক গেমিংয়ের দিকে একটি বিস্তৃত পরিবর্তনকে উৎসাহিত করতে পারে।
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প্রতিক্রিয়া

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  • স্টিমওএস তার পরিধি স্টিম ডেকের বাইরে প্রসারিত করছে, গেমিং উত্সাহীদের জন্য উইন্ডোজের একটি বিশ্বাসযোগ্য বিকল্প হিসেবে নিজেকে উপস্থাপন করছে।
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  • প্রোটন, একটি সামঞ্জস্য স্তর, ব্যবহারের মাধ্যমে বেশিরভাগ গেম লিনাক্সে দক্ষতার সাথে চালানো সম্ভব হয়, যদিও কিছু মাল্টিপ্লেয়ার গেম যা কার্নেল-স্তরের অ্যান্টি-চিট সিস্টেম ব্যবহার করে তাদের ক্ষেত্রে সমস্যা হতে পারে।
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  • হিরোইক এবং লুট্রিসের মতো সরঞ্জামগুলি বিভিন্ন প্ল্যাটফর্ম থেকে গেমগুলিতে অ্যাক্সেস সহজতর করার সাথে, স্টিমওএস একটি সরলীকৃত, কনসোল-সদৃশ অভিজ্ঞতা প্রদান করে, যা আরও বেশি ডিভাইস এটি গ্রহণ করার সাথে সাথে গেমিং সেক্টরে উইন্ডোজের আধিপত্যকে চ্যালেঞ্জ করতে পারে।
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- - - - - -]]> - https://hn.cho.sh/bn/2025/01/08 - 2025-01-08T00:00:00.000Z - Wed, 08 Jan 2025 00:00:00 GMT - diff --git a/static/rss/newsletter/cs.xml b/static/rss/newsletter/cs.xml index 91220c448c..11cf58ad44 100644 --- a/static/rss/newsletter/cs.xml +++ b/static/rss/newsletter/cs.xml @@ -15,12 +15,64 @@ https://hn.cho.sh RSS for Node - Fri, 17 Jan 2025 19:11:22 GMT + Sat, 18 Jan 2025 19:07:41 GMT - Fri, 17 Jan 2025 00:00:00 GMT + Sat, 18 Jan 2025 00:00:00 GMT 60 + + <![CDATA[2025-01-18]]> + +

slug: '/2025/01/18'

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2025-01-18

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„Takže chcete postavit vlastní datové centrum“

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  • „Železnice přešla z platformy Google Cloud na vlastní datová centra kvůli problémům s cenami, omezeními služeb a podporou, a spustila projekt Railway Metal. - Po devíti měsících úspěšně spustili své první datové centrum v Kalifornii a plánují další regionální expanze, zaměřující se na efektivní správu infrastruktury. - Vyvinuli nástroje jako Railyard a MetalCP pro zjednodušení operací a aktuálně nabírají na pozice v oblasti inženýrství infrastruktury.“
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Reakce

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  • „Text zkoumá výzvy a výhody používání hlavních cloudových služeb, jako jsou AWS, Google Cloud a Microsoft Azure, se zvláštním zaměřením na zákaznickou podporu a kvalitu služeb. - Sdílí zkušenosti týkající se provozu datových center, zdůrazňuje problémy jako hardware a chlazení a klade důraz na důležitost vlastnictví infrastruktury pro lepší kontrolu a efektivitu nákladů. - Diskuse se také zabývá složitostmi budování a správy datových center, včetně aspektů jako napájení, síťování a správa hardwaru, a nabízí pohledy na výhody a nevýhody cloudových služeb oproti vlastnictví fyzické infrastruktury.“
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„Vyšetřování „zlého“ RJ45 donglu“

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Reakce

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  • „Článek na lcamtuf.substack.com zkoumá RJ45 dongle, který byl původně podezřelý z toho, že je škodlivý kvůli padělaným čipům FTDI, ale nakonec se ukázalo, že jde o výsledek zastaralých inženýrských praktik. - Článek zdůrazňuje obtíže při ověřování tvrzení o škodlivém úmyslu a jak se senzační příběhy mohou rychle šířit, což poukazuje na potřebu skepticismu. - Dále se zabývá širšími problémy, jako je xenofobie, a poskytuje pohledy na USB-to-Ethernet adaptéry, jejich výkon a potenciální zneužití.“
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„Zastávám se podpory RSS a vy byste měli také.“

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  • „Příspěvek propaguje používání RSS (Really Simple Syndication) kanálů, které uživatelům umožňují přijímat aktualizace z různých platforem bez reklam nebo algoritmů. - Autor zdůrazňuje úspěšné žádosti o podporu RSS od platforem jako GovTrack.us a povzbuzuje ostatní, aby požadovali RSS od organizací, které je zajímají. - Mnoho platforem, jako jsou NPR, YouTube, Substack a Blogger, již RSS podporuje, což z něj činí cenný nástroj pro udržení informovanosti.“
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Reakce

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  • „RSS kanály poskytují způsob, jak zůstat v obraze o obsahu od oblíbených tvůrců bez zásahu reklam nebo algoritmů, což nabízí jednodušší a osobnější zážitek.“
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  • „Ačkoli platformy jako YouTube nabízejí RSS kanály, často nejsou výrazně zviditelněny, což vyvolává obavy z jejich možného ukončení, pokud by se staly příliš populárními.“
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  • „Prosazování zvýšené podpory pro RSS může pomoci zajistit jeho trvalou dostupnost a povzbudit více organizací k přijetí a udržování tohoto cenného nástroje pro správu obsahu.“
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„Vyšší příjem draslíku při večeři je spojen s menším počtem poruch spánku – studie“

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  • „Japonská studie využívající data z aplikace Asken pro zaznamenávání jídel zkoumala vztah mezi příjmem draslíku a sodíku a nespavostí u 4 568 dospělých. - Zjištění ukázala, že vyšší příjem draslíku, zejména při večeři, byl spojen s menšími poruchami spánku, měřenými pomocí Aténské škály nespavosti (AIS). - Zatímco příjem sodíku byl dříve spojován s problémy se spánkem, tato studie nenašla žádnou významnou souvislost s výsledky AIS, což zdůrazňuje potřebu dalšího výzkumu vlivu stravy na spánek.“
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Reakce

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  • „Studie naznačuje, že vyšší příjem draslíku při večeři je spojen s menším počtem poruch spánku, což může být způsobeno jeho schopností neutralizovat žaludeční kyselinu a reflux. - Zjištění jsou diskutována, někteří argumentují, že větší kyselost žaludku je nezbytná k prevenci refluxu, což naznačuje potřebu dalšího výzkumu. - Zatímco draslík může zlepšit spánek, nadměrný příjem může představovat rizika pro srdce, zejména pro jedince na specifických lécích; také se zmiňují doplňky hořčíku pro zlepšení kvality spánku.“
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„Používání ChatGPT není špatné pro životní prostředí.“

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Reakce

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  • „Článek tvrdí, že dopad na životní prostředí při používání ChatGPT, velkého jazykového modelu (LLM), je relativně malý ve srovnání s většími problémy, jako jsou emise z dopravy a průmyslu. - Zdůrazňuje potřebu zvážit jak emise, tak přínosy aktivit, a naznačuje, že osobní používání ChatGPT není významným ekologickým problémem. - Širší debata pokračuje o využívání energie umělou inteligencí a datovými centry, přičemž někteří obhajují zvýšení efektivity a udržitelnosti v technologii.“
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+ + + + + +]]> + https://hn.cho.sh/cs/2025/01/18 + 2025-01-18T00:00:00.000Z + Sat, 18 Jan 2025 00:00:00 GMT + <![CDATA[2025-01-17]]> 2025-01-09T00:00:00.000Z Thu, 09 Jan 2025 00:00:00 GMT - - <![CDATA[2025-01-08]]> - -

slug: '/2025/01/08'

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2025-01-08

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„Chyby, které inženýři dělají ve velkých zavedených kódech“

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  • „Práce ve velkých, zavedených kódech, často s miliony řádků kódu a za účasti stovek inženýrů, představuje pro softwarové inženýry značné výzvy. - Běžnou chybou je nekonzistence, kdy inženýři ignorují stávající vzory kódu a implementují funkce izolovaně, což může vést k problémům s údržbou a bránit budoucím vylepšením. - Aby inženýři efektivně pracovali ve velkých kódech, měli by zkoumat stávající vzory, porozumět dopadu kódu na produkci, být opatrní s závislostmi a pečlivě odstraňovat nepotřebný kód, aby udrželi kvalitu a hodnotu.“
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Reakce

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  • „Inženýři ve velkých, zavedených kódech často narážejí na problémy s nekonzistencí a nedokumentovanými postupy, což vyžaduje zaměření na osobní kvalitu kódu a dokumentaci. - Klíčové je vyvážit zlepšení s udržením místní konzistence, zejména když je stávající kódová základna nekonzistentní, zatímco zapojení širšího týmu může pomoci sladit postupy. - Konečným cílem je zlepšit funkčnost a udržovatelnost kódové základny, což vyžaduje pragmatismus a přizpůsobení se stávajícím vzorům.“
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„Magické/tragické odkazy v e-mailech: nedělejte z nich jedinou možnost“

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  • „Magické odkazy poskytují metodu přihlášení bez hesla prostřednictvím odkazů v e-mailech, nabízejí zvýšenou bezpečnost, ale mohou být nepohodlné kvůli zpožděním e-mailů a používání na více zařízeních.“
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  • „Mohou představovat bezpečnostní rizika tím, že povzbuzují uživatele k přístupu k osobním e-mailům na pracovních zařízeních, což zdůrazňuje potřebu alternativ, jako jsou jednorázová hesla (OTP).“
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  • „Pro lepší uživatelský zážitek, zejména pro technicky zdatné uživatele, se doporučují přístupové klíče jako flexibilnější a bezpečnější možnost.“
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Reakce

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  • „Magické odkazy, používané pro autentizaci, čelí problémům s spolehlivostí kvůli problémům s e-mailem a mohou uživatele tlačit směrem k biometrice, která může být právně vynucena na rozdíl od hesel. - Jako bezpečnější a uživatelsky přívětivější alternativa k magickým odkazům jsou navrhovány přístupové klíče, ale jejich přijetí je stále v procesu, přičemž mnoho služeb je ještě neimplementovalo. - Diskuse o vyvážení bezpečnosti a použitelnosti v metodách autentizace zůstává aktivní, což zdůrazňuje výzvy při hledání optimálního řešení.“
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„Operační systém v 1 000 řádcích – Úvod“

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  • „Kniha provádí čtenáře procesem vytváření malého operačního systému od základů, pokrývá základní funkce jako přepínání kontextu, stránkování a souborové operace v jazyce C, to vše v přibližně 1 000 řádcích kódu.“
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  • „Zdůrazňuje učení nových technik ladění, zejména pro výzvy jako je proces zavádění a stránkování, a poskytuje ke stažení příklady na GitHubu.“
    • -
  • „Kniha je licencována pod CC BY 4.0, kód pod licencí MIT a vyžaduje znalost jazyka C a prostředí podobného UNIXu jako předpoklady.“
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Reakce

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  • „Operační systém v 1 000 řádcích“ je kniha, která čtenáře provádí tvorbou operačního systému od základu s využitím libovolného programovacího jazyka, nejen omezeného na C.
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  • „Kniha zdůrazňuje základní komponenty operačního systému, vyhýbá se tradiční struktuře podobné UNIXu a snaží se být poutavým a kreativním projektem.“
    • -
  • „Vyzývá k příspěvkům a zpětné vazbě, nabízí obsah ve formátu Markdown a slouží jako cenný zdroj pro učení a experimentování s vývojem operačních systémů.“
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„Prolomení 512bitového DKIM klíče za méně než 8 dolarů v cloudu“

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  • „Studie SPF (Sender Policy Framework), DKIM (DomainKeys Identified Mail) a DMARC (Domain-based Message Authentication, Reporting, and Conformance) záznamů z top 1 milionu webových stránek odhalila přes 1 700 veřejných DKIM klíčů kratších než 1 024 bitů, které jsou považovány za nezabezpečené. - Výzkumníci úspěšně prolomili 512bitový DKIM klíč z redfin.com pomocí Pythonu a CADO-NFS za méně než 8 dolarů na cloudovém serveru, což demonstruje zranitelnost krátkých klíčů. - Studie zdůrazňuje potřebu, aby poskytovatelé e-mailů odmítali DKIM podpisy s klíči kratšími než 1 024 bitů, protože někteří poskytovatelé jako Yahoo Mail, Mailfence a Tuta přijali kompromitovaný podpis.“
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Reakce

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  • „Prolomení 512bitového klíče DKIM (DomainKeys Identified Mail) je nyní cenově dostupné, stojí méně než 8 dolarů při použití cloudových služeb, což poukazuje na zranitelnost zastaralých šifrovacích metod.“
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  • „Diskuse zdůrazňuje nutnost silnějších DKIM klíčů a výzvy v nalezení rovnováhy mezi bezpečností a použitelností, protože mnoho systémů stále spoléhá na zastaralé klíče, což představuje významná bezpečnostní rizika.“
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  • „Konverzace zdůrazňuje širší důsledky pro bezpečnost e-mailů a naléhavou potřebu aktualizovaných standardů k ochraně proti vyvíjejícím se hrozbám.“
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„Microsoft maskuje Bing jako Google, aby oklamal nepozorné uživatele vyhledávání.“

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  • „Microsoft údajně mění vzhled Bingu, aby se podobal rozhraní Googlu, což by mohlo uživatele neúmyslně přimět k používání Bingu. - Tato strategie zdůrazňuje výzvy, kterým Microsoft čelí při konkurenci s významným tržním podílem Googlu v odvětví vyhledávačů. - Kritici naznačují, že tato taktika může upřednostňovat obchodní cíle Microsoftu před poskytováním skutečného uživatelského zážitku.“
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Reakce

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  • „Microsoft mění vzhled Bingu, aby připomínal Google, když uživatelé na Bingu hledají „Google“, využívajíc tak rozpoznatelnost značky Google.“
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  • „Tato taktika je kontroverzní, někteří ji považují za klamavou, zatímco jiní za strategický krok k udržení uživatelů, kteří si možná rozdílu nevšimnou.“
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  • „Právní experti naznačují, že i když by Google mohl potenciálně podat žalobu, prokázání klamání bez jasného porušení ochranné známky by bylo obtížné, což zdůrazňuje konkurenční strategii Microsoftu na trhu vyhledávačů.“
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„Propuštěn poprvé ve své kariéře, a to dvakrát v jednom roce“

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  • „Autor se dělí o svou zkušenost s tím, že byl dvakrát během jednoho roku propuštěn, a zdůrazňuje důležitost udržování dobrých vztahů s bývalými zaměstnavateli a připravenosti na hledání práce. - Klíčové znaky možného propouštění zahrnují nedostatek vize společnosti, rozptýlení, nízké využívání produktů a náhlé firemní schůzky, což naznačuje, že zaměstnanci by měli zůstat ostražití. - Rady pro ty, kteří byli propuštěni, zahrnují aktualizaci životopisů, podání žádosti o podporu v nezaměstnanosti, využívání LinkedIn a networking, porozumění obchodním modelům a udržování sebeúcty nad rámec zaměstnání.“
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Reakce

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  • „Autor, který zažil dvě výpovědi během jednoho roku, zdůrazňuje důležitost používání jednoduchého, lineárního formátu životopisu pro zlepšení míry odezvy od systémů pro sledování uchazečů (ATS). - ATS často špatně interpretují moderní formáty životopisů, což může negativně ovlivnit výsledky žádostí o zaměstnání; zjednodušení životopisů a zaměření na pracovní povinnosti může tento problém zmírnit. - Networking, udržování dobrých vztahů a budování rozmanité sady dovedností jsou klíčové strategie pro stabilitu a bezpečnost kariéry na náročném trhu práce.“
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„Neposedný“

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  • „Fidget je knihovna založená na jazyce Rust, navržená pro zpracování rozsáhlých matematických výrazů, zejména pro implicitní povrchy, které jsou kompaktní a podporují operace jako sjednocení a průnik. Knihovna je strukturována do tří vrstev: frontend (převádí skripty na bytecode), backend (efektivně vyhodnocuje výrazy) a dema, s podporou SIMD (Single Instruction, Multiple Data) a automatické diferenciace. Fidget je nyní veřejně dostupný na GitHubu pod licencí MPL 2.0, s budoucími plány na integraci GPU a vylepšené meshování, což povzbuzuje uživatele k průzkumu a vývoji.“
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Reakce

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  • „Fidget, projekt Matta Keetera, zkoumá různé oblasti informatiky, včetně datových struktur, algoritmů, kompilátorů a grafiky, a vzbuzuje zájem díky svým potenciálním aplikacím v oblastech jako 3D tisk a CAD (počítačem podporovaný design).“
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  • „Ačkoli nepodporuje export STEP (Standard pro výměnu dat modelu produktu) kvůli rozdílným reprezentacím dat, Fidget nabízí jiné funkce a zahrnuje vazby pro Rhai, skriptovací jazyk pro Rust.“
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  • „Projekt inspiroval iniciativy a diskuse o kreativním programování, čímž zdůraznil svou všestrannost a inovativní potenciál v technologické komunitě.“
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„Servo Revival: 2023-2024“

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  • „Igalia oživila projekt Servo, experimentální prohlížečový engine původně vytvořený Mozillou, tím, že převzala jeho údržbu v lednu 2023. - Významný pokrok zahrnuje aktualizaci závislostí, vylepšení kontinuální integrace (CI) a nástrojů, rozšíření podpory komunity a přidání podpory pro Android a OpenHarmony. - Projekt získal více než 24 500 dolarů v darech, s budoucími cíli stát se výchozím webovým enginem pro aplikace v Rustu a vyvinout plnohodnotný webový prohlížeč, navzdory výzvám, jako je konkurence a financování.“
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Reakce

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  • „Servo, engine prohlížeče, zažívá oživení s aktualizacemi a nyní přijímá dary prostřednictvím Open Collective a sponzorů na GitHubu. - Igalia, významný přispěvatel do projektu Servo, se také podílí na vývoji Chromia, čímž zdůrazňuje důležitost různorodých engine prohlížečů. - Navzdory předchozím neúspěchům, jako bylo zastavení jeho vývoje Mozillou, zůstává Servo aktivní, s diskusemi o výhodách přepsání v jazyce Rust a nadějemi na budoucí financování.“
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„Den v životě plodné skupiny zabývající se hlasovým phishingem“

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  • „Apple a Google vydaly varování ohledně telefonních podvodů, přesto skupina nazvaná 'Crypto Chameleon' zneužívá jejich služby k provádění phishingových útoků, což vede k významným finančním ztrátám pro oběti, jako je investor do kryptoměn Tony, který přišel o 4,7 milionu dolarů.“
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  • „Phishingová skupina používá sofistikované metody, včetně phishingových sad, které napodobují autentizační stránky, a falešných hovorů podpory Apple, s rolemi jako Volající, Operátor, Vypouštěč a Majitel k provedení svých podvodů.“
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  • „Navzdory vnitřním zradám tyto skupiny kyberzločinců nadále prosperují na platformách jako Telegram a Discord, přičemž se zaměřují na bohaté jednotlivce, zejména ty s kryptoměnovými aktivy.“
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Reakce

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  • „Venkovská čerpací stanice v Ohiu se stala obětí podvodného telefonátu, při kterém podvodníci předstírali, že jsou zaměstnanci stanice, aby přes telefon získali platby kreditní kartou pomocí falešného ID volajícího. - Tento incident poukazuje na možný nárůst takových podvodů s využitím automatizačních nástrojů a zdůrazňuje potřebu zlepšení bezpečnostních opatření. - Novinář specializující se na kybernetickou bezpečnost Brian Krebs, známý odhalováním online podvodů, čelil potížím, když společnost Akamai přestala poskytovat ochranu proti DDoS útokům pro jeho web, což přimělo Google k poskytnutí podpory, čímž se zdůrazňují přetrvávající výzvy v oblasti kybernetické bezpečnosti.“
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„Streets GL – 3D OpenStreetMap“

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Reakce

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  • „Streets GL je 3D projekt OpenStreetMap, který umožňuje uživatelům prozkoumávat detailní 3D mapy, ačkoli někteří uživatelé si všimli, že data OSM jsou zastaralá a některé prvky, jako například mosty, mají problémy.“
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  • „Uživatelé navrhli vylepšení, včetně použití Cloudflare pro rychlejší načítání, aktualizace dat o budovách a integrace výškových dat pro zlepšení vizuálního zážitku.“
    • -
  • „Projekt podporuje nahrávání souborů GPX a FIT pro GPS trasy, což umožňuje interakci s mapou pomocí klávesnice a myši.“
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„Sbohem Windows hraní? SteamOS se oficiálně rozšiřuje za hranice Steam Decku“

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  • „Lenovo Legion Go S bude prvním zařízením mimo Valve, které bude oficiálně „Poháněno SteamOS“, což naznačuje významný posun od Windows pro herní PC.“
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  • „Verze zařízení s operačním systémem SteamOS bude cenově dostupnější, začíná na 500 dolarech, zatímco verze s Windows je oceněna na 730 dolarů.“
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  • „Plán společnosti Valve vydat beta verzi SteamOS pro osobní instalace by mohl ohrozit dominanci Windows v oblasti PC her a podpořit širší přechod k hraní na platformě Linux.“
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Reakce

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  • „SteamOS rozšiřuje svůj dosah i mimo Steam Deck a představuje se jako důvěryhodná alternativa k Windows pro herní nadšence.“
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  • „Použití Proton, vrstvy kompatibility, umožňuje většině her běžet efektivně na Linuxu, ačkoli některé hry pro více hráčů s anti-cheat systémy na úrovni jádra mohou čelit problémům.“
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  • „S nástroji jako Heroic a Lutris, které zjednodušují přístup ke hrám z různých platforem, nabízí SteamOS zjednodušený, konzolový zážitek, který by mohl potenciálně ohrozit dominanci Windows v herním sektoru, jakmile ho přijme více zařízení.“
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- - - - - -]]> - https://hn.cho.sh/cs/2025/01/08 - 2025-01-08T00:00:00.000Z - Wed, 08 Jan 2025 00:00:00 GMT - diff --git a/static/rss/newsletter/da.xml b/static/rss/newsletter/da.xml index feb773c810..3ce37eb0d1 100644 --- a/static/rss/newsletter/da.xml +++ b/static/rss/newsletter/da.xml @@ -15,12 +15,64 @@ https://hn.cho.sh RSS for Node - Fri, 17 Jan 2025 19:11:22 GMT + Sat, 18 Jan 2025 19:07:41 GMT - Fri, 17 Jan 2025 00:00:00 GMT + Sat, 18 Jan 2025 00:00:00 GMT 60 + + <![CDATA[2025-01-18]]> + +

slug: '/2025/01/18'

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2025-01-18

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Så du vil bygge dit eget datacenter

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  • Jernbanen overgik fra Google Cloud Platform til deres egne datacentre på grund af problemer med prissætning, servicebegrænsninger og support, og lancerede Railway Metal-projektet. - Efter ni måneder gik de med succes live med deres første datacenter i Californien og planlægger yderligere regionale udvidelser med fokus på effektiv infrastrukturstyring. - De udviklede værktøjer som Railyard og MetalCP for at strømline driften og er i øjeblikket i gang med at ansætte til roller inden for infrastrukturteknik.
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Reaktioner

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  • Teksten udforsker udfordringerne og fordelene ved at bruge store cloud-tjenester som AWS, Google Cloud og Microsoft Azure, med særlig fokus på kundesupport og servicekvalitet. - Den deler erfaringer relateret til datacenterdrift, fremhæver problemer som hardware og køling, og understreger vigtigheden af at eje infrastruktur for forbedret kontrol og omkostningseffektivitet. - Diskussionen dykker også ned i kompleksiteten ved at bygge og administrere datacentre, herunder aspekter som strøm, netværk og hardwarehåndtering, og tilbyder indsigt i fordele og ulemper ved cloud-tjenester versus ejerskab af fysisk infrastruktur.
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Undersøgelse af en "ond" RJ45-dongle

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Reaktioner

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  • En artikel på lcamtuf.substack.com undersøger en RJ45-dongle, der oprindeligt blev mistænkt for at være ondsindet på grund af falske FTDI-chips, men det viste sig at være et resultat af forældede ingeniørpraksisser. - Artiklen understreger udfordringerne ved at verificere påstande om ondsindet hensigt og hvordan sensationelle historier hurtigt kan sprede sig, hvilket fremhæver behovet for skepsis. - Den diskuterer også bredere emner som fremmedhad og giver indsigt i USB-til-Ethernet-adaptere, deres ydeevne og potentiel misbrug.
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Jeg har været fortaler for RSS-understøttelse, og det bør du også.

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  • Indlægget taler for brugen af RSS (Really Simple Syndication) feeds, som giver brugerne mulighed for at modtage opdateringer fra forskellige platforme uden reklamer eller algoritmer. - Forfatteren fremhæver vellykkede anmodninger om RSS-understøttelse fra platforme som GovTrack.us og opfordrer andre til at anmode om RSS fra organisationer, de er interesserede i. - Mange platforme, såsom NPR, YouTube, Substack og Blogger, understøtter allerede RSS, hvilket gør det til et værdifuldt værktøj til at holde sig informeret.
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Reaktioner

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  • RSS-feeds giver en måde at holde sig opdateret på indhold fra yndlingsskabere uden forstyrrelser fra annoncer eller algoritmer, hvilket tilbyder en mere strømlinet og personlig oplevelse.
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  • Selvom platforme som YouTube tilbyder RSS-feeds, er de ofte ikke fremhævet, hvilket fører til bekymringer om deres potentielle afvikling, hvis de bliver for populære.
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  • At tale for øget RSS-støtte kan hjælpe med at sikre dets fortsatte tilgængelighed og opmuntre flere organisationer til at adoptere og vedligeholde dette værdifulde værktøj til indholdsstyring.
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Højere kaliumindtagelse ved aftensmad forbundet med færre søvnforstyrrelser – undersøgelse

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  • En japansk undersøgelse, der brugte data fra Asken madlogningsapp, undersøgte forholdet mellem kalium- og natriumindtag og søvnløshed hos 4.568 voksne. - Resultaterne indikerede, at højere kaliumindtag, især ved aftensmad, var forbundet med færre søvnforstyrrelser, målt ved Athens Insomnia Scale (AIS). - Mens natriumindtag tidligere har været forbundet med søvnproblemer, fandt denne undersøgelse ingen signifikant sammenhæng med AIS-scorer, hvilket understreger behovet for yderligere forskning i kostens indvirkning på søvn.
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Reaktioner

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  • En undersøgelse antyder, at højere kaliumindtagelse ved aftensmad er forbundet med færre søvnforstyrrelser, muligvis på grund af dets evne til at neutralisere mavesyre-refluks. - Resultaterne er omdiskuterede, idet nogle hævder, at mere mavesyre er nødvendig for at forhindre refluks, hvilket indikerer behovet for yderligere forskning. - Mens kalium kan forbedre søvnen, kan overdreven indtagelse udgøre hjerterisici, især for personer på specifikke medicin; magnesiumtilskud nævnes også for at forbedre søvnkvaliteten.
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At bruge ChatGPT er ikke dårligt for miljøet

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Reaktioner

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  • Artiklen hævder, at den miljømæssige påvirkning af at bruge ChatGPT, en stor sprogmodel (LLM), er relativt lille sammenlignet med større problemer som transport og industrielle emissioner. - Den understreger behovet for at afveje både emissioner og fordele ved aktiviteter og antyder, at personlig brug af ChatGPT ikke er en væsentlig miljømæssig bekymring. - Den bredere debat fortsætter om AI og energiforbrug i datacentre, hvor nogle går ind for øget effektivitet og bæredygtighed i teknologi.
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+ + + + + +]]> + https://hn.cho.sh/da/2025/01/18 + 2025-01-18T00:00:00.000Z + Sat, 18 Jan 2025 00:00:00 GMT + <![CDATA[2025-01-17]]> 2025-01-09T00:00:00.000Z Thu, 09 Jan 2025 00:00:00 GMT - - <![CDATA[2025-01-08]]> - -

slug: '/2025/01/08'

-

2025-01-08

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Fejl, som ingeniører begår i store etablerede kodebaser

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  • At arbejde i store, etablerede kodebaser, ofte med millioner af kodelinjer og involverende hundreder af ingeniører, præsenterer betydelige udfordringer for softwareingeniører. - En almindelig fejl er inkonsistens, hvor ingeniører ignorerer eksisterende kode mønstre og implementerer funktioner isoleret, hvilket kan føre til vedligeholdelsesproblemer og hindre fremtidige forbedringer. - For effektivt at arbejde inden for store kodebaser bør ingeniører undersøge eksisterende mønstre, forstå kodebasens produktionspåvirkning, være forsigtige med afhængigheder og omhyggeligt fjerne unødvendig kode for at opretholde kvalitet og værdi.
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Reaktioner

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  • Ingeniører i store, etablerede kodebaser støder ofte på udfordringer med inkonsistens og udokumenterede praksisser, hvilket nødvendiggør et fokus på personlig kodekvalitet og dokumentation. - At balancere forbedringer med at opretholde lokal konsistens er nøglen, især når den eksisterende kodebase er inkonsistent, mens engagement med det bredere team kan hjælpe med at tilpasse praksisser. - Det ultimative mål er at forbedre kodebasens funktionalitet og vedligeholdelsesevne, hvilket kræver pragmatisme og tilpasning til eksisterende mønstre.
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Magiske/tragiske e-mail-links: gør dem ikke til den eneste mulighed

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  • Magic Links tilbyder en adgangskodefri loginmetode via e-mail-links, hvilket giver øget sikkerhed, men kan være upraktisk på grund af e-mailforsinkelser og brug på flere enheder.
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  • De kan udgøre sikkerhedsrisici ved at opfordre brugere til at få adgang til personlige e-mails på arbejdsudstyr, hvilket understreger behovet for alternativer som engangskoder (OTPs).
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  • For en forbedret brugeroplevelse, især for teknologikyndige brugere, anbefales adgangsnøgler som en mere fleksibel og sikker mulighed.
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Reaktioner

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  • Magiske links, der bruges til autentificering, står over for pålidelighedsproblemer på grund af e-mailproblemer og kan skubbe brugere mod biometrik, som kan blive juridisk påkrævet i modsætning til adgangskoder. - Passkeys foreslås som et mere sikkert og brugervenligt alternativ til magiske links, men deres adoption er stadig i gang, med mange tjenester, der endnu ikke har implementeret dem. - Diskussionen om at balancere sikkerhed og brugervenlighed i autentificeringsmetoder forbliver aktiv, hvilket fremhæver udfordringerne ved at finde en optimal løsning.
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Operativsystem på 1.000 linjer – Introduktion

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  • Den bog guider læserne gennem opbygningen af et lille operativsystem fra bunden, og dækker essentielle funktioner som kontekstskift, paging og filoperationer i C, alt sammen inden for cirka 1.000 kodelinjer.
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  • Det lægger vægt på at lære nye fejlfindingsmetoder, især for udfordringer som opstartsprocessen og paging, og tilbyder downloadbare eksempler på GitHub.
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  • Den bog er licenseret under CC BY 4.0, med kode under MIT-licensen, og kræver kendskab til C og et UNIX-lignende miljø som forudsætninger.
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Reaktioner

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  • "Operativsystem på 1.000 linjer" er en bog, der guider læserne i at skabe et operativsystem fra bunden ved hjælp af ethvert programmeringssprog, ikke begrænset til C.
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  • Den bog fremhæver væsentlige komponenter i et operativsystem, undgår en traditionel UNIX-lignende struktur og sigter mod at være et engagerende og kreativt projekt.
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  • Den inviterer til bidrag og feedback, tilbyder indhold i Markdown-format og fungerer som en værdifuld ressource til at lære og eksperimentere med OS-udvikling.
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Knække en 512-bit DKIM-nøgle for mindre end 8 $ i skyen

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  • En undersøgelse af SPF (Sender Policy Framework), DKIM (DomainKeys Identified Mail) og DMARC (Domain-based Message Authentication, Reporting, and Conformance) optegnelser fra de 1 million største websites afslørede over 1.700 offentlige DKIM-nøgler kortere end 1.024 bits, som anses for usikre. - Forskere knækkede med succes en 512-bit DKIM-nøgle fra redfin.com ved hjælp af Python og CADO-NFS for under 8 dollars på en cloud-server, hvilket demonstrerer sårbarheden ved korte nøgler. - Undersøgelsen understreger behovet for, at e-mailudbydere afviser DKIM-signaturer med nøgler kortere end 1.024 bits, da nogle udbydere som Yahoo Mail, Mailfence og Tuta accepterede den kompromitterede signatur.
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Reaktioner

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  • Det er nu overkommeligt at knække en 512-bit DKIM (DomainKeys Identified Mail) nøgle, hvilket koster mindre end 8 dollars ved brug af cloud-tjenester, hvilket fremhæver sårbarheden ved forældede krypteringsmetoder.
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  • Diskussionen understreger nødvendigheden af stærkere DKIM-nøgler og udfordringerne ved at balancere sikkerhed med brugervenlighed, da mange systemer stadig er afhængige af forældede nøgler, hvilket udgør betydelige sikkerhedsrisici.
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  • Diskussionen understreger de bredere implikationer for e-mail-sikkerhed og det presserende behov for opdaterede standarder til at beskytte mod udviklende trusler.
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Microsoft forklæder Bing som Google for at narre uopmærksomme søgere

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  • Microsoft ændrer angiveligt Bings udseende for at ligne Googles grænseflade, hvilket potentielt kan vildlede brugere til at bruge Bing utilsigtet. - Denne strategi understreger Microsofts udfordringer med at konkurrere med Googles betydelige markedsandel i søgemaskineindustrien. - Kritikere antyder, at denne taktik muligvis prioriterer Microsofts forretningsmål over at levere en ægte brugeroplevelse.
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Reaktioner

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  • Microsoft ændrer Bings udseende til at ligne Google, når brugere søger efter "Google" på Bing, og udnytter Googles brandgenkendelse.
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  • Denne taktik er kontroversiel, idet nogle ser den som vildledende, mens andre betragter den som et strategisk træk for at fastholde brugere, der måske ikke bemærker forskellen.
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  • Juridiske eksperter påpeger, at selvom Google potentielt kunne sagsøge, ville det være vanskeligt at bevise bedrag uden klar varemærkekrænkelse, hvilket fremhæver Microsofts konkurrencestrategi på søgemaskinemarkedet.
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Fyrret for første gang i min karriere, og to gange på ét år

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  • Forfatteren deler deres oplevelse af at blive fyret to gange på et år og understreger vigtigheden af at opretholde gode relationer med tidligere arbejdsgivere og være forberedt på jobsøgning. - Vigtige tegn på potentielle afskedigelser inkluderer mangel på virksomhedens vision, distraktioner, lav produktanvendelse og pludselige virksomhedsmøder, hvilket antyder, at medarbejdere bør være årvågne. - Råd til dem, der er blevet fyret, inkluderer at opdatere CV'er, ansøge om arbejdsløshedsunderstøttelse, udnytte LinkedIn og netværk, forstå forretningsmodeller og opretholde selvværd ud over beskæftigelse.
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Reaktioner

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  • Forfatteren, der har oplevet to afskedigelser på et år, understreger vigtigheden af at bruge et simpelt, lineært CV-format for at forbedre svarprocenterne fra Applicant Tracking Systems (ATS). - ATS misfortolker ofte moderne CV-formater, hvilket kan påvirke jobansøgningsresultaterne negativt; ved at forenkle CV'er og fokusere på rolleansvar kan man afhjælpe dette problem. - Networking, opretholdelse af gode relationer og opbygning af en mangfoldig færdighedssæt er afgørende strategier for karrierestabilitet og sikkerhed i et udfordrende jobmarked.
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Fidget

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  • Fidget er et Rust-baseret bibliotek designet til at håndtere storskala matematiske udtryk, især for implicitte overflader, som er kompakte og understøtter operationer som union og skæring. - Biblioteket er struktureret i tre lag: frontend (konverterer scripts til bytekode), backend (evaluerer udtryk effektivt) og demoer, med understøttelse af SIMD (Single Instruction, Multiple Data) og automatisk differentiering. - Fidget er nu offentligt tilgængeligt på GitHub under MPL 2.0-licensen, med fremtidige planer for GPU-integration og forbedret meshing, hvilket opmuntrer brugere til at udforske og udvikle.
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Reaktioner

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  • Fidget, et projekt af Matt Keeter, udforsker forskellige områder inden for datalogi, herunder datastrukturer, algoritmer, compilere og grafik, hvilket skaber interesse for dets potentielle anvendelser inden for områder som 3D-print og CAD (Computer-Aided Design).
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  • Selvom det ikke understøtter STEP (Standard for the Exchange of Product model data) eksport på grund af forskellige datarepræsentationer, tilbyder Fidget andre funktionaliteter og inkluderer bindinger til Rhai, et scriptingsprog for Rust.
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  • Projektet har inspireret kreative kodningsinitiativer og diskussioner, hvilket fremhæver dets alsidighed og innovative potentiale i tech-fællesskabet.
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Servo-genoplivning: 2023-2024

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  • Igalia revitaliserede Servo-projektet, en eksperimentel browsermotor oprindeligt skabt af Mozilla, ved at overtage vedligeholdelsen i januar 2023. - Betydelige fremskridt inkluderer opgradering af afhængigheder, forbedring af kontinuerlig integration (CI) og værktøjer, udvidelse af fællesskabsstøtte og tilføjelse af support til Android og OpenHarmony. - Projektet har indsamlet over $24.500 i donationer, med fremtidige mål om at blive en standard webmotor for Rust-applikationer og udvikle en fuldt udstyret webbrowser, på trods af udfordringer som konkurrence og finansiering.
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Reaktioner

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  • Servo, en browsermotor, oplever en genoplivning med opdateringer og modtager nu donationer gennem Open Collective og GitHub-sponsorer. - Igalia, en betydelig bidragyder til Servo, er også involveret i Chromium-udvikling og understreger vigtigheden af forskellige browsermotorer. - På trods af tidligere tilbageslag, såsom at Mozilla stoppede sin udvikling, forbliver Servo aktiv med diskussioner om fordelene ved at omskrive i Rust og håb om fremtidig finansiering.
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En dag i livet for en produktiv stemme-phishing-bande

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  • Apple og Google har udsendt advarsler om telefonsvindel, men en gruppe kaldet "Crypto Chameleon" udnytter deres tjenester til at udføre phishing-angreb, hvilket resulterer i betydelige økonomiske tab for ofre som kryptovaluta-investor Tony, der mistede 4,7 millioner dollars.
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  • Phishing-banden anvender sofistikerede metoder, herunder phishing-kits, der efterligner autentificeringssider og falske Apple-supportopkald, med roller som Opkalder, Operatør, Dræner og Ejer til at udføre deres svindelnumre.
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  • På trods af interne forræderier fortsætter disse cyberkriminelle grupper med at trives på platforme som Telegram og Discord, med fokus på at målrette velhavende individer, især dem med kryptovalutaaktiver.
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Reaktioner

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  • En landlig tankstation i Ohio blev offer for en stemme-phishing-svindel, hvor svindlere udgav sig for at være stationen for at anmode om kreditkortbetalinger over telefonen ved hjælp af falsk opkalds-ID. - Hændelsen understreger den potentielle stigning i sådanne svindelnumre med brugen af automatiseringsværktøjer og fremhæver behovet for forbedrede sikkerhedsforanstaltninger. - Cybersikkerhedsjournalisten Brian Krebs, kendt for at afsløre online-svindel, oplevede vanskeligheder, da Akamai ophørte med DDoS-beskyttelse for hans side, hvilket fik Google til at yde støtte og fremhævede de vedvarende udfordringer inden for cybersikkerhed.
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Streets GL – 3D OpenStreetMap

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Reaktioner

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  • Streets GL er et 3D OpenStreetMap-projekt, der giver brugerne mulighed for at udforske detaljerede 3D-kort, selvom nogle brugere har bemærket, at OSM-dataene er forældede, og at visse funktioner, som broer, har problemer.
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  • Brugere har foreslået forbedringer, herunder at bruge Cloudflare for hurtigere indlæsning, opdatere bygningsdata og integrere højde-data for at forbedre den visuelle oplevelse.
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  • Projektet understøtter GPX- og FIT-filuploads til GPS-spor, hvilket muliggør interaktion med kortet via tastatur- og musestyring.
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Farvel Windows gaming? SteamOS udvider sig officielt ud over Steam Deck

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  • Lenovos Legion Go S vil være den første ikke-Valve enhed, der officielt er "Drevet af SteamOS," hvilket indikerer et betydeligt skift fra Windows for gaming-PC'er.
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  • SteamOS-versionen af enheden vil være mere overkommelig, startende ved $500, sammenlignet med Windows-versionen, der er prissat til $730.
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  • Valves plan om at udgive en beta-version af SteamOS til personlige installationer kan udfordre Windows' dominans inden for PC-gaming og fremme et bredere skift mod Linux-baseret gaming.
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Reaktioner

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  • SteamOS udvider sin rækkevidde ud over Steam Deck og præsenterer sig som et troværdigt alternativ til Windows for spilentusiaster.
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  • Brugen af Proton, et kompatibilitetslag, gør det muligt for de fleste spil at køre effektivt på Linux, selvom nogle multiplayer-spil med kernel-niveau anti-snydesystemer kan støde på problemer.
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  • Med værktøjer som Heroic og Lutris, der forenkler adgangen til spil fra forskellige platforme, tilbyder SteamOS en strømlinet, konsollignende oplevelse, hvilket potentielt udfordrer Windows' dominans i spilsektoren, efterhånden som flere enheder tager det i brug.
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- - - - - -]]> - https://hn.cho.sh/da/2025/01/08 - 2025-01-08T00:00:00.000Z - Wed, 08 Jan 2025 00:00:00 GMT - diff --git a/static/rss/newsletter/de.xml b/static/rss/newsletter/de.xml index 96faa416f8..f3123c9435 100644 --- a/static/rss/newsletter/de.xml +++ b/static/rss/newsletter/de.xml @@ -15,12 +15,64 @@ https://hn.cho.sh RSS for Node - Fri, 17 Jan 2025 19:11:22 GMT + Sat, 18 Jan 2025 19:07:41 GMT - Fri, 17 Jan 2025 00:00:00 GMT + Sat, 18 Jan 2025 00:00:00 GMT 60 + + <![CDATA[2025-01-18]]> + +

slug: '/2025/01/18'

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2025-01-18

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„Also möchten Sie Ihr eigenes Rechenzentrum bauen“

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  • „Die Eisenbahn wechselte von der Google Cloud Platform zu ihren eigenen Rechenzentren aufgrund von Problemen mit Preisen, Serviceeinschränkungen und Support und startete das Railway Metal-Projekt. - Nach neun Monaten gingen sie erfolgreich mit ihrem ersten Rechenzentrum in Kalifornien live und planen weitere regionale Expansionen mit Fokus auf effizientes Infrastrukturmanagement. - Sie entwickelten Tools wie Railyard und MetalCP, um die Abläufe zu optimieren, und stellen derzeit für Rollen im Bereich Infrastrukturtechnik ein.“
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Reaktionen

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  • „Der Text untersucht die Herausforderungen und Vorteile der Nutzung großer Cloud-Dienste wie AWS, Google Cloud und Microsoft Azure, insbesondere mit Fokus auf Kundensupport und Servicequalität. - Er teilt Erfahrungen im Zusammenhang mit dem Betrieb von Rechenzentren, hebt Probleme wie Hardware und Kühlung hervor und betont die Bedeutung des Besitzes von Infrastruktur für verbesserte Kontrolle und Kosteneffizienz. - Die Diskussion geht auch auf die Komplexitäten des Aufbaus und der Verwaltung von Rechenzentren ein, einschließlich Aspekte wie Stromversorgung, Netzwerke und Hardware-Management, und bietet Einblicke in die Vor- und Nachteile von Cloud-Diensten im Vergleich zum Besitz physischer Infrastruktur.“
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„Untersuchung eines „bösen“ RJ45-Dongles“

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Reaktionen

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  • „Ein Artikel auf lcamtuf.substack.com untersucht einen RJ45-Dongle, der zunächst aufgrund gefälschter FTDI-Chips als bösartig verdächtigt wurde, sich jedoch als Ergebnis veralteter Ingenieurpraktiken herausstellte. - Der Artikel betont die Herausforderungen bei der Überprüfung von Behauptungen über böswillige Absichten und wie sensationelle Geschichten sich schnell verbreiten können, was die Notwendigkeit von Skepsis unterstreicht. - Er behandelt auch breitere Themen wie Fremdenfeindlichkeit und bietet Einblicke in USB-zu-Ethernet-Adapter, deren Leistung und potenziellen Missbrauch.“
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„Ich habe mich für die Unterstützung von RSS eingesetzt, und das sollten Sie auch tun.“

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  • „Der Beitrag plädiert für die Nutzung von RSS-Feeds (Really Simple Syndication), die es Nutzern ermöglichen, Updates von verschiedenen Plattformen ohne Werbung oder Algorithmen zu erhalten. - Der Autor hebt erfolgreiche Anfragen für RSS-Unterstützung von Plattformen wie GovTrack.us hervor und ermutigt andere, RSS von Organisationen anzufordern, an denen sie interessiert sind. - Viele Plattformen wie NPR, YouTube, Substack und Blogger unterstützen bereits RSS, was es zu einem wertvollen Werkzeug macht, um informiert zu bleiben.“
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Reaktionen

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  • „RSS-Feeds bieten eine Möglichkeit, über Inhalte von Lieblingsschöpfern auf dem Laufenden zu bleiben, ohne durch Werbung oder Algorithmen gestört zu werden, und bieten so ein schlankeres und personalisierteres Erlebnis.“
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  • „Obwohl Plattformen wie YouTube RSS-Feeds anbieten, sind diese oft nicht prominent platziert, was zu Bedenken hinsichtlich ihrer möglichen Einstellung führt, wenn sie zu populär werden.“
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  • „Für eine verstärkte Unterstützung von RSS zu plädieren, kann dazu beitragen, seine fortwährende Verfügbarkeit sicherzustellen und mehr Organisationen dazu ermutigen, dieses wertvolle Werkzeug für das Content-Management zu übernehmen und zu pflegen.“
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„Höhere Kaliumaufnahme beim Abendessen mit weniger Schlafstörungen verbunden – Studie“

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  • „Eine japanische Studie, die Daten aus der Asken-Ernährungsprotokoll-App verwendete, untersuchte den Zusammenhang zwischen Kalium- und Natriumaufnahme und Schlaflosigkeit bei 4.568 Erwachsenen. - Die Ergebnisse zeigten, dass eine höhere Kaliumaufnahme, insbesondere beim Abendessen, mit weniger Schlafstörungen verbunden war, gemessen anhand der Athens Insomnia Scale (AIS). - Während die Natriumaufnahme zuvor mit Schlafproblemen in Verbindung gebracht wurde, fand diese Studie keinen signifikanten Zusammenhang mit den AIS-Werten, was den Bedarf an weiterer Forschung zu den Auswirkungen der Ernährung auf den Schlaf unterstreicht.“
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Reaktionen

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  • „Eine Studie legt nahe, dass eine höhere Kaliumaufnahme beim Abendessen mit weniger Schlafstörungen verbunden ist, möglicherweise aufgrund seiner Fähigkeit, Magenübersäuerung zu neutralisieren. - Die Ergebnisse werden diskutiert, da einige argumentieren, dass mehr Magensäure notwendig ist, um Reflux zu verhindern, was auf die Notwendigkeit weiterer Forschung hinweist. - Während Kalium den Schlaf verbessern kann, kann eine übermäßige Aufnahme Herzrisiken darstellen, insbesondere für Personen, die bestimmte Medikamente einnehmen; Magnesiumpräparate werden ebenfalls erwähnt, um die Schlafqualität zu verbessern.“
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„Die Nutzung von ChatGPT ist nicht schlecht für die Umwelt“

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Reaktionen

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  • „Der Artikel argumentiert, dass die Umweltauswirkungen der Nutzung von ChatGPT, einem großen Sprachmodell (LLM), im Vergleich zu größeren Problemen wie Transport- und Industrieemissionen relativ gering sind. - Er betont die Notwendigkeit, sowohl die Emissionen als auch die Vorteile von Aktivitäten abzuwägen und schlägt vor, dass die persönliche Nutzung von ChatGPT kein bedeutendes Umweltproblem darstellt. - Die breitere Debatte über den Energieverbrauch von KI und Rechenzentren geht weiter, wobei einige für eine erhöhte Effizienz und Nachhaltigkeit in der Technologie plädieren.“
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+ + + + + +]]> + https://hn.cho.sh/de/2025/01/18 + 2025-01-18T00:00:00.000Z + Sat, 18 Jan 2025 00:00:00 GMT + <![CDATA[2025-01-17]]> 2025-01-09T00:00:00.000Z Thu, 09 Jan 2025 00:00:00 GMT - - <![CDATA[2025-01-08]]> - -

slug: '/2025/01/08'

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2025-01-08

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„Fehler, die Ingenieure in großen etablierten Codebasen machen“

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  • „Die Arbeit in großen, etablierten Codebasen, oft mit Millionen von Codezeilen und unter Beteiligung von Hunderten von Ingenieuren, stellt Softwareingenieure vor erhebliche Herausforderungen. - Ein häufiger Fehler ist die Inkonsistenz, bei der Ingenieure bestehende Code-Muster ignorieren und Funktionen isoliert implementieren, was zu Wartungsproblemen führen und zukünftige Verbesserungen behindern kann. - Um effektiv in großen Codebasen zu arbeiten, sollten Ingenieure bestehende Muster recherchieren, die Auswirkungen der Codebasis auf die Produktion verstehen, vorsichtig mit Abhängigkeiten umgehen und unnötigen Code sorgfältig entfernen, um Qualität und Wert zu erhalten.“
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Reaktionen

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  • „Ingenieure in großen, etablierten Codebasen stoßen oft auf Herausforderungen mit Inkonsistenzen und undokumentierten Praktiken, was einen Fokus auf persönliche Codequalität und Dokumentation erfordert. - Das Gleichgewicht zwischen Verbesserungen und der Aufrechterhaltung lokaler Konsistenz ist entscheidend, insbesondere wenn die bestehende Codebasis inkonsistent ist, während die Zusammenarbeit mit dem größeren Team helfen kann, Praktiken abzustimmen. - Das ultimative Ziel ist es, die Funktionalität und Wartbarkeit der Codebasis zu verbessern, was Pragmatismus und Anpassung an bestehende Muster erfordert.“
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„Magische/tragische E-Mail-Links: Machen Sie sie nicht zur einzigen Option“

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  • „Magic Links bieten eine passwortlose Anmeldemethode über E-Mail-Links, die erhöhte Sicherheit bieten, aber aufgrund von E-Mail-Verzögerungen und der Nutzung mehrerer Geräte unpraktisch sein können.“
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  • „Sie können Sicherheitsrisiken darstellen, indem sie Benutzer dazu ermutigen, persönliche E-Mails auf Arbeitsgeräten zu öffnen, was die Notwendigkeit von Alternativen wie Einmalpasswörtern (OTPs) unterstreicht.“
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  • „Für ein verbessertes Benutzererlebnis, insbesondere für technisch versierte Nutzer, werden Passkeys als flexiblere und sicherere Option empfohlen.“
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Reaktionen

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  • „Magische Links, die zur Authentifizierung verwendet werden, haben Zuverlässigkeitsprobleme aufgrund von E-Mail-Problemen und können Benutzer in Richtung biometrischer Verfahren drängen, die im Gegensatz zu Passwörtern rechtlich erzwungen werden können. - Passkeys werden als sicherere und benutzerfreundlichere Alternative zu magischen Links vorgeschlagen, aber ihre Einführung ist noch im Gange, da viele Dienste sie noch nicht implementiert haben. - Die Diskussion über das Gleichgewicht zwischen Sicherheit und Benutzerfreundlichkeit bei Authentifizierungsmethoden bleibt aktiv und hebt die Herausforderungen bei der Suche nach einer optimalen Lösung hervor.“
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„Betriebssystem in 1.000 Zeilen – Einführung“

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  • „Das Buch führt die Leser durch den Aufbau eines kleinen Betriebssystems von Grund auf und behandelt wesentliche Funktionen wie Kontextwechsel, Paging und Dateioperationen in C, alles innerhalb von etwa 1.000 Zeilen Code.“
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  • „Es betont das Erlernen neuer Debugging-Techniken, insbesondere für Herausforderungen wie den Boot-Prozess und das Paging, und bietet herunterladbare Beispiele auf GitHub.“
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  • „Das Buch ist unter der Lizenz CC BY 4.0 lizenziert, der Code unter der MIT-Lizenz, und es erfordert Vertrautheit mit C und einer UNIX-ähnlichen Umgebung als Voraussetzungen.“
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Reaktionen

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  • „Betriebssystem in 1.000 Zeilen“ ist ein Buch, das die Leser anleitet, ein Betriebssystem von Grund auf mit einer beliebigen Programmiersprache zu erstellen, nicht nur auf C beschränkt.
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  • „Das Buch betont wesentliche Komponenten eines Betriebssystems, vermeidet eine traditionelle UNIX-ähnliche Struktur und zielt darauf ab, ein fesselndes und kreatives Projekt zu sein.“
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  • „Es lädt zu Beiträgen und Feedback ein, bietet Inhalte im Markdown-Format an und dient als wertvolle Ressource zum Lernen und Experimentieren mit der Betriebssystementwicklung.“
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„Das Knacken eines 512-Bit-DKIM-Schlüssels für weniger als 8 $ in der Cloud“

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  • „Eine Studie der SPF (Sender Policy Framework), DKIM (DomainKeys Identified Mail) und DMARC (Domain-based Message Authentication, Reporting, and Conformance) Einträge der Top 1 Million Websites ergab über 1.700 öffentliche DKIM-Schlüssel, die kürzer als 1.024 Bit sind und als unsicher gelten. - Forscher knackten erfolgreich einen 512-Bit-DKIM-Schlüssel von redfin.com mit Python und CADO-NFS für weniger als 8 US-Dollar auf einem Cloud-Server, was die Anfälligkeit kurzer Schlüssel demonstriert. - Die Studie betont die Notwendigkeit, dass E-Mail-Anbieter DKIM-Signaturen mit Schlüsseln kürzer als 1.024 Bit ablehnen sollten, da einige Anbieter wie Yahoo Mail, Mailfence und Tuta die kompromittierte Signatur akzeptierten.“
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Reaktionen

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  • „Das Knacken eines 512-Bit-DKIM-Schlüssels (DomainKeys Identified Mail) ist jetzt erschwinglich und kostet weniger als 8 US-Dollar mit Cloud-Diensten, was die Anfälligkeit veralteter Verschlüsselungsmethoden verdeutlicht.“
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  • „Die Diskussion betont die Notwendigkeit stärkerer DKIM-Schlüssel und die Herausforderungen, die mit der Balance zwischen Sicherheit und Benutzerfreundlichkeit einhergehen, da viele Systeme immer noch auf veraltete Schlüssel angewiesen sind, was erhebliche Sicherheitsrisiken darstellt.“
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  • „Das Gespräch unterstreicht die weitreichenden Auswirkungen auf die E-Mail-Sicherheit und die dringende Notwendigkeit aktualisierter Standards, um sich gegen sich entwickelnde Bedrohungen zu schützen.“
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„Microsoft tarnt Bing als Google, um unaufmerksame Suchende zu täuschen“

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  • „Berichten zufolge ändert Microsoft das Erscheinungsbild von Bing, um der Benutzeroberfläche von Google zu ähneln, was möglicherweise dazu führt, dass Nutzer unbeabsichtigt Bing verwenden. - Diese Strategie unterstreicht die Herausforderungen, denen sich Microsoft im Wettbewerb mit Googles erheblichem Marktanteil in der Suchmaschinenbranche gegenübersieht. - Kritiker schlagen vor, dass diese Taktik möglicherweise die Geschäftsziele von Microsoft über die Bereitstellung einer authentischen Benutzererfahrung stellt.“
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Reaktionen

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  • „Microsoft ändert das Erscheinungsbild von Bing, um Google zu ähneln, wenn Nutzer auf Bing nach „Google“ suchen, und nutzt dabei die Markenbekanntheit von Google.“
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  • „Diese Taktik ist umstritten, da einige sie als täuschend betrachten, während andere sie als strategischen Schachzug sehen, um Nutzer zu halten, die den Unterschied möglicherweise nicht bemerken.“
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  • „Rechtsexperten weisen darauf hin, dass Google zwar potenziell klagen könnte, es jedoch schwierig wäre, Täuschung ohne eindeutige Markenverletzung nachzuweisen, was die Wettbewerbsstrategie von Microsoft im Suchmaschinenmarkt unterstreicht.“
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„Zum ersten Mal in meiner Karriere entlassen, und das gleich zweimal in einem Jahr“

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  • „Der Autor teilt seine Erfahrung, innerhalb eines Jahres zweimal entlassen worden zu sein, und betont die Bedeutung guter Beziehungen zu ehemaligen Arbeitgebern und der Vorbereitung auf die Jobsuche. - Wichtige Anzeichen für mögliche Entlassungen sind ein Mangel an Unternehmensvision, Ablenkungen, geringe Produktnutzung und plötzliche Unternehmensbesprechungen, was darauf hindeutet, dass Mitarbeiter wachsam bleiben sollten. - Ratschläge für Entlassene umfassen das Aktualisieren von Lebensläufen, das Beantragen von Arbeitslosengeld, die Nutzung von LinkedIn und Networking, das Verständnis von Geschäftsmodellen und die Aufrechterhaltung des Selbstwertgefühls über die Beschäftigung hinaus.“
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Reaktionen

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  • „Der Autor, der innerhalb eines Jahres zwei Entlassungen erlebt hat, betont die Bedeutung der Verwendung eines einfachen, linearen Lebenslaufformats, um die Antwortquoten von Bewerber-Tracking-Systemen (ATS) zu verbessern. - ATS interpretieren moderne Lebenslaufformate oft falsch, was sich negativ auf die Ergebnisse von Bewerbungen auswirken kann; die Vereinfachung von Lebensläufen und der Fokus auf Rollenverantwortlichkeiten können dieses Problem mildern. - Networking, die Pflege guter Beziehungen und der Aufbau eines vielfältigen Kompetenzspektrums sind entscheidende Strategien für berufliche Stabilität und Sicherheit in einem herausfordernden Arbeitsmarkt.“
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„Zappelphilipp“

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  • „Fidget ist eine auf Rust basierende Bibliothek, die für die Handhabung großskaliger mathematischer Ausdrücke entwickelt wurde, insbesondere für implizite Flächen, die kompakt sind und Operationen wie Vereinigung und Schnittmenge unterstützen. - Die Bibliothek ist in drei Schichten strukturiert: Frontend (wandelt Skripte in Bytecode um), Backend (wertet Ausdrücke effizient aus) und Demos, mit Unterstützung für SIMD (Single Instruction, Multiple Data) und automatische Differenzierung. - Fidget ist jetzt öffentlich auf GitHub unter der MPL 2.0-Lizenz verfügbar, mit zukünftigen Plänen für GPU-Integration und verbesserte Vernetzung, um Erkundung und Entwicklung durch Benutzer zu fördern.“
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Reaktionen

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  • „Fidget, ein Projekt von Matt Keeter, erforscht verschiedene Bereiche der Informatik, darunter Datenstrukturen, Algorithmen, Compiler und Grafik, und weckt Interesse aufgrund seiner potenziellen Anwendungen in Bereichen wie 3D-Druck und CAD (Computer-Aided Design).“
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  • „Obwohl es keinen STEP-Export (Standard für den Austausch von Produktmodelldaten) unterstützt, da die Datenrepräsentationen unterschiedlich sind, bietet Fidget andere Funktionalitäten und enthält Bindungen für Rhai, eine Skriptsprache für Rust.“
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  • „Das Projekt hat kreative Codierungsinitiativen und Diskussionen inspiriert und hebt seine Vielseitigkeit und sein innovatives Potenzial in der Tech-Community hervor.“
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„Servo-Wiederbelebung: 2023-2024“

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  • „Igalia hat das Servo-Projekt, eine experimentelle Browser-Engine, die ursprünglich von Mozilla erstellt wurde, im Januar 2023 durch die Übernahme der Wartung revitalisiert. - Bedeutende Fortschritte umfassen die Aktualisierung von Abhängigkeiten, die Verbesserung der kontinuierlichen Integration (CI) und der Werkzeuge, die Erweiterung der Gemeinschaftsunterstützung und die Hinzufügung von Unterstützung für Android und OpenHarmony. - Das Projekt hat über 24.500 US-Dollar an Spenden gesammelt, mit zukünftigen Zielen, eine Standard-Web-Engine für Rust-Anwendungen zu werden und einen voll ausgestatteten Webbrowser zu entwickeln, trotz Herausforderungen wie Wettbewerb und Finanzierung.“
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Reaktionen

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  • „Servo, eine Browser-Engine, erlebt eine Wiederbelebung mit Updates und akzeptiert nun Spenden über Open Collective und GitHub-Sponsoren. - Igalia, ein bedeutender Mitwirkender an Servo, ist auch an der Entwicklung von Chromium beteiligt und betont die Bedeutung vielfältiger Browser-Engines. - Trotz früherer Rückschläge, wie dem Entwicklungsstopp durch Mozilla, bleibt Servo aktiv, mit Diskussionen über die Vorteile einer Neuschreibung in Rust und Hoffnungen auf zukünftige Finanzierung.“
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„Ein Tag im Leben einer produktiven Voice-Phishing-Bande“

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  • „Apple und Google haben Warnungen vor Telefonbetrügereien herausgegeben, doch eine Gruppe namens „Crypto Chameleon“ nutzt ihre Dienste, um Phishing-Angriffe durchzuführen, was zu erheblichen finanziellen Verlusten für Opfer wie den Kryptowährungsinvestor Tony führt, der 4,7 Millionen Dollar verlor.“
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  • „Die Phishing-Bande verwendet ausgeklügelte Methoden, darunter Phishing-Kits, die Authentifizierungsseiten nachahmen, und gefälschte Apple-Support-Anrufe, mit Rollen wie Anrufer, Operator, Drainer und Eigentümer, um ihre Betrügereien auszuführen.“
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  • „Trotz interner Verrätereien florieren diese Cyberkriminalitätsgruppen weiterhin auf Plattformen wie Telegram und Discord, wobei sie sich darauf konzentrieren, wohlhabende Personen anzugreifen, insbesondere solche mit Kryptowährungsvermögen.“
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Reaktionen

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  • „Eine ländliche Tankstelle in Ohio wurde Opfer eines Voice-Phishing-Betrugs, bei dem Betrüger die Tankstelle imitierten, um über das Telefon mit gefälschter Anrufer-ID Kreditkartenzahlungen zu erbitten. - Der Vorfall unterstreicht das potenzielle Aufkommen solcher Betrügereien mit der Nutzung von Automatisierungstools und betont die Notwendigkeit verbesserter Sicherheitsmaßnahmen. - Der Cybersicherheitsjournalist Brian Krebs, bekannt für die Aufdeckung von Online-Betrügereien, hatte Schwierigkeiten, als Akamai den DDoS-Schutz für seine Website einstellte, was Google dazu veranlasste, Unterstützung zu leisten und die anhaltenden Herausforderungen der Cybersicherheit hervorhob.“
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„Streets GL – 3D OpenStreetMap“

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Reaktionen

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  • „Streets GL ist ein 3D-OpenStreetMap-Projekt, das es Nutzern ermöglicht, detaillierte 3D-Karten zu erkunden, obwohl einige Nutzer bemerkt haben, dass die OSM-Daten veraltet sind und bestimmte Funktionen, wie Brücken, Probleme aufweisen.“
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  • „Benutzer haben Verbesserungen vorgeschlagen, darunter die Nutzung von Cloudflare für schnellere Ladezeiten, die Aktualisierung von Gebäudedaten und die Integration von Höhendaten, um das visuelle Erlebnis zu verbessern.“
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  • „Das Projekt unterstützt GPX- und FIT-Datei-Uploads für GPS-Tracks und ermöglicht die Interaktion mit der Karte über Tastatur- und Maussteuerung.“
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„Bye-bye Windows-Gaming? SteamOS erweitert sich offiziell über das Steam Deck hinaus“

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  • „Lenovos Legion Go S wird das erste Nicht-Valve-Gerät sein, das offiziell „Powered by SteamOS“ ist, was auf einen bedeutenden Wechsel von Windows für Gaming-PCs hinweist.“
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  • „Die SteamOS-Version des Geräts wird erschwinglicher sein und bei 500 $ beginnen, verglichen mit der Windows-Version, die mit 730 $ bepreist ist.“
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  • „Valves Plan, eine Beta-Version von SteamOS für persönliche Installationen zu veröffentlichen, könnte die Dominanz von Windows im PC-Gaming herausfordern und einen breiteren Wechsel hin zu Linux-basiertem Gaming fördern.“
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Reaktionen

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  • „SteamOS erweitert seine Reichweite über das Steam Deck hinaus und präsentiert sich als glaubwürdige Alternative zu Windows für Gaming-Enthusiasten.“
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  • „Die Verwendung von Proton, einer Kompatibilitätsschicht, ermöglicht es den meisten Spielen, effizient auf Linux zu laufen, obwohl einige Mehrspieler-Spiele mit Kernel-Level-Anti-Cheat-Systemen auf Probleme stoßen können.“
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  • „Mit Tools wie Heroic und Lutris, die den Zugriff auf Spiele von verschiedenen Plattformen vereinfachen, bietet SteamOS ein optimiertes, konsolenähnliches Erlebnis, das möglicherweise die Dominanz von Windows im Gaming-Sektor herausfordert, da immer mehr Geräte es übernehmen.“
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- - - - - -]]> - https://hn.cho.sh/de/2025/01/08 - 2025-01-08T00:00:00.000Z - Wed, 08 Jan 2025 00:00:00 GMT - diff --git a/static/rss/newsletter/el.xml b/static/rss/newsletter/el.xml index 5da2d751b7..fc3a42c422 100644 --- a/static/rss/newsletter/el.xml +++ b/static/rss/newsletter/el.xml @@ -15,12 +15,64 @@ https://hn.cho.sh RSS for Node - Fri, 17 Jan 2025 19:11:22 GMT + Sat, 18 Jan 2025 19:07:41 GMT - Fri, 17 Jan 2025 00:00:00 GMT + Sat, 18 Jan 2025 00:00:00 GMT 60 + + <![CDATA[2025-01-18]]> + +

slug: '/2025/01/18'

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2025-01-18

+

Λοιπόν, θέλετε να κατασκευάσετε το δικό σας κέντρο δεδομένων

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  • Η Railway μεταφέρθηκε από την πλατφόρμα Google Cloud στα δικά της κέντρα δεδομένων λόγω προβλημάτων με την τιμολόγηση, τους περιορισμούς υπηρεσιών και την υποστήριξη, ξεκινώντας το έργο Railway Metal. - Μετά από εννέα μήνες, κατάφεραν να λειτουργήσουν επιτυχώς το πρώτο τους κέντρο δεδομένων στην Καλιφόρνια και σχεδιάζουν περαιτέρω περιφερειακές επεκτάσεις, εστιάζοντας στη διαχείριση αποδοτικής υποδομής. - Ανέπτυξαν εργαλεία όπως το Railyard και το MetalCP για να απλοποιήσουν τις λειτουργίες και αυτή τη στιγμή προσλαμβάνουν για θέσεις Μηχανικής Υποδομής.
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Αντιδράσεις

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  • Το κείμενο εξερευνά τις προκλήσεις και τα οφέλη από τη χρήση μεγάλων υπηρεσιών cloud όπως το AWS, το Google Cloud και το Microsoft Azure, εστιάζοντας ιδιαίτερα στην υποστήριξη πελατών και την ποιότητα υπηρεσιών. - Μοιράζεται εμπειρίες σχετικές με τις λειτουργίες κέντρων δεδομένων, επισημαίνοντας ζητήματα όπως το υλικό και η ψύξη, και τονίζει τη σημασία της ιδιοκτησίας υποδομής για βελτιωμένο έλεγχο και αποδοτικότητα κόστους. - Η συζήτηση εμβαθύνει επίσης στις πολυπλοκότητες της κατασκευής και διαχείρισης κέντρων δεδομένων, συμπεριλαμβανομένων πτυχών όπως η ενέργεια, η δικτύωση και η διαχείριση υλικού, προσφέροντας πληροφορίες για τα πλεονεκτήματα και τα μειονεκτήματα των υπηρεσιών cloud σε σύγκριση με την ιδιοκτησία φυσικής υποδομής.
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Διερεύνηση ενός «κακού» αντάπτορα RJ45

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Αντιδράσεις

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  • Ένα άρθρο στο lcamtuf.substack.com εξετάζει ένα dongle RJ45 που αρχικά θεωρήθηκε κακόβουλο λόγω πλαστών τσιπ FTDI, αλλά διαπιστώθηκε ότι ήταν αποτέλεσμα παρωχημένων πρακτικών μηχανικής. - Το άρθρο τονίζει τις προκλήσεις στην επαλήθευση ισχυρισμών κακόβουλης πρόθεσης και πώς οι εντυπωσιακές ιστορίες μπορούν να διαδοθούν γρήγορα, υπογραμμίζοντας την ανάγκη για σκεπτικισμό. - Συζητά επίσης ευρύτερα ζητήματα όπως η ξενοφοβία και παρέχει πληροφορίες για τους προσαρμογείς USB-to-Ethernet, την απόδοσή τους και την πιθανή κακή χρήση τους.
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Έχω υποστηρίξει την υποστήριξη RSS, και θα πρέπει να το κάνετε κι εσείς

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  • Η ανάρτηση υποστηρίζει τη χρήση των RSS (Really Simple Syndication) feeds, τα οποία επιτρέπουν στους χρήστες να λαμβάνουν ενημερώσεις από διάφορες πλατφόρμες χωρίς διαφημίσεις ή αλγόριθμους. - Ο συγγραφέας επισημαίνει επιτυχημένα αιτήματα για υποστήριξη RSS από πλατφόρμες όπως το GovTrack.us και ενθαρρύνει άλλους να ζητήσουν RSS από οργανισμούς που τους ενδιαφέρουν. - Πολλές πλατφόρμες, όπως το NPR, το YouTube, το Substack και το Blogger, ήδη υποστηρίζουν το RSS, καθιστώντας το ένα πολύτιμο εργαλείο για την ενημέρωση.
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Αντιδράσεις

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  • Οι ροές RSS παρέχουν έναν τρόπο να παραμένετε ενημερωμένοι για το περιεχόμενο από αγαπημένους δημιουργούς χωρίς την παρεμβολή διαφημίσεων ή αλγορίθμων, προσφέροντας μια πιο απλοποιημένη και εξατομικευμένη εμπειρία.
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  • Αν και πλατφόρμες όπως το YouTube προσφέρουν RSS feeds, συχνά δεν προβάλλονται με έμφαση, γεγονός που οδηγεί σε ανησυχίες για την πιθανή διακοπή τους αν γίνουν πολύ δημοφιλή.
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  • Η υποστήριξη για αυξημένη υποστήριξη RSS μπορεί να βοηθήσει στη διασφάλιση της συνεχούς διαθεσιμότητάς του και να ενθαρρύνει περισσότερους οργανισμούς να υιοθετήσουν και να διατηρήσουν αυτό το πολύτιμο εργαλείο για τη διαχείριση περιεχομένου.
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Η υψηλότερη πρόσληψη καλίου στο δείπνο συνδέεται με λιγότερες διαταραχές ύπνου – μελέτη

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  • Μια ιαπωνική μελέτη που χρησιμοποίησε δεδομένα από την εφαρμογή καταγραφής τροφίμων Asken διερεύνησε τη σχέση μεταξύ πρόσληψης καλίου και νατρίου και αϋπνίας σε 4.568 ενήλικες. - Τα ευρήματα έδειξαν ότι η υψηλότερη πρόσληψη καλίου, ιδιαίτερα στο δείπνο, συνδέθηκε με λιγότερες διαταραχές ύπνου, όπως μετρήθηκε από την Κλίμακα Αϋπνίας της Αθήνας (AIS). - Ενώ η πρόσληψη νατρίου έχει προηγουμένως συνδεθεί με προβλήματα ύπνου, αυτή η μελέτη δεν βρήκε σημαντική συσχέτιση με τις βαθμολογίες AIS, υπογραμμίζοντας την ανάγκη για περαιτέρω έρευνα σχετικά με τις διατροφικές επιπτώσεις στον ύπνο.
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Αντιδράσεις

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  • Μια μελέτη υποστηρίζει ότι η υψηλότερη πρόσληψη καλίου στο δείπνο συνδέεται με λιγότερες διαταραχές ύπνου, πιθανώς λόγω της ικανότητάς του να εξουδετερώνει την παλινδρόμηση οξέος στο στομάχι. - Τα ευρήματα είναι αντικείμενο συζήτησης, με ορισμένους να υποστηρίζουν ότι περισσότερη οξύτητα στο στομάχι είναι απαραίτητη για την πρόληψη της παλινδρόμησης, υποδεικνύοντας την ανάγκη για περαιτέρω έρευνα. - Ενώ το κάλιο μπορεί να βελτιώσει τον ύπνο, η υπερβολική πρόσληψη μπορεί να ενέχει κινδύνους για την καρδιά, ιδιαίτερα για άτομα που λαμβάνουν συγκεκριμένα φάρμακα. Τα συμπληρώματα μαγνησίου αναφέρονται επίσης για τη βελτίωση της ποιότητας του ύπνου.
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Η χρήση του ChatGPT δεν είναι κακή για το περιβάλλον

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Αντιδράσεις

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  • Το άρθρο υποστηρίζει ότι η περιβαλλοντική επίπτωση από τη χρήση του ChatGPT, ενός μεγάλου γλωσσικού μοντέλου (LLM), είναι σχετικά μικρή σε σύγκριση με μεγαλύτερα ζητήματα όπως οι εκπομπές από τις μεταφορές και τη βιομηχανία. - Τονίζει την ανάγκη να ζυγίζονται τόσο οι εκπομπές όσο και τα οφέλη των δραστηριοτήτων, υποδεικνύοντας ότι η προσωπική χρήση του ChatGPT δεν αποτελεί σημαντική περιβαλλοντική ανησυχία. - Η ευρύτερη συζήτηση συνεχίζεται σχετικά με τη χρήση ενέργειας από την τεχνητή νοημοσύνη και τα κέντρα δεδομένων, με ορισμένους να υποστηρίζουν την αύξηση της αποδοτικότητας και της βιωσιμότητας στην τεχνολογία.
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slug: '/2025/01/08'

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2025-01-08

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Λάθη που κάνουν οι μηχανικοί σε μεγάλες καθιερωμένες βάσεις κώδικα

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  • Η εργασία σε μεγάλες, καθιερωμένες βάσεις κώδικα, συχνά με εκατομμύρια γραμμές κώδικα και εμπλέκοντας εκατοντάδες μηχανικούς, παρουσιάζει σημαντικές προκλήσεις για τους μηχανικούς λογισμικού. - Ένα κοινό λάθος είναι η ασυνέπεια, όπου οι μηχανικοί αγνοούν τα υπάρχοντα πρότυπα κώδικα και υλοποιούν λειτουργίες μεμονωμένα, κάτι που μπορεί να οδηγήσει σε προβλήματα συντήρησης και να εμποδίσει μελλοντικές βελτιώσεις. - Για να εργαστούν αποτελεσματικά σε μεγάλες βάσεις κώδικα, οι μηχανικοί πρέπει να ερευνούν τα υπάρχοντα πρότυπα, να κατανοούν την επίδραση της βάσης κώδικα στην παραγωγή, να είναι προσεκτικοί με τις εξαρτήσεις και να αφαιρούν προσεκτικά τον περιττό κώδικα για να διατηρούν την ποιότητα και την αξία.
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Αντιδράσεις

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  • Οι μηχανικοί σε μεγάλες, καθιερωμένες βάσεις κώδικα συχνά αντιμετωπίζουν προκλήσεις με την ασυνέπεια και τις μη τεκμηριωμένες πρακτικές, καθιστώντας αναγκαία την εστίαση στην προσωπική ποιότητα κώδικα και την τεκμηρίωση. - Η εξισορρόπηση των βελτιώσεων με τη διατήρηση της τοπικής συνέπειας είναι κλειδί, ειδικά όταν η υπάρχουσα βάση κώδικα είναι ασυνεπής, ενώ η συνεργασία με την ευρύτερη ομάδα μπορεί να βοηθήσει στην ευθυγράμμιση των πρακτικών. - Ο απώτερος στόχος είναι η βελτίωση της λειτουργικότητας και της συντηρησιμότητας της βάσης κώδικα, απαιτώντας πραγματισμό και προσαρμογή στα υπάρχοντα πρότυπα.
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Μαγικοί/τραγικοί σύνδεσμοι email: μην τους κάνετε τη μόνη επιλογή

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  • Οι Μαγικοί Σύνδεσμοι παρέχουν μια μέθοδο σύνδεσης χωρίς κωδικό πρόσβασης μέσω συνδέσμων email, προσφέροντας αυξημένη ασφάλεια, αλλά μπορεί να είναι άβολοι λόγω καθυστερήσεων στα email και χρήσης πολλαπλών συσκευών.
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  • Μπορεί να αποτελέσουν κίνδυνο για την ασφάλεια ενθαρρύνοντας τους χρήστες να έχουν πρόσβαση σε προσωπικά emails σε συσκευές εργασίας, υπογραμμίζοντας την ανάγκη για εναλλακτικές λύσεις όπως οι Κωδικοί Μίας Χρήσης (OTPs).
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  • Για βελτιωμένη εμπειρία χρήστη, ειδικά για χρήστες με τεχνολογική εξοικείωση, οι κωδικοί πρόσβασης συνιστώνται ως μια πιο ευέλικτη και ασφαλής επιλογή.
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Αντιδράσεις

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  • Οι μαγικοί σύνδεσμοι, που χρησιμοποιούνται για την αυθεντικοποίηση, αντιμετωπίζουν προβλήματα αξιοπιστίας λόγω προβλημάτων με τα email και μπορούν να ωθήσουν τους χρήστες προς τα βιομετρικά, τα οποία μπορεί να επιβληθούν νομικά σε αντίθεση με τους κωδικούς πρόσβασης. - Οι κωδικοί πρόσβασης προτείνονται ως μια πιο ασφαλής και φιλική προς τον χρήστη εναλλακτική λύση στους μαγικούς συνδέσμους, αλλά η υιοθέτησή τους είναι ακόμα σε εξέλιξη, με πολλές υπηρεσίες να μην τους έχουν εφαρμόσει ακόμα. - Η συζήτηση για την εξισορρόπηση της ασφάλειας και της χρηστικότητας στις μεθόδους αυθεντικοποίησης παραμένει ενεργή, υπογραμμίζοντας τις προκλήσεις στην εύρεση μιας βέλτιστης λύσης.
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Λειτουργικό Σύστημα σε 1,000 Γραμμές – Εισαγωγή

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  • Το βιβλίο καθοδηγεί τους αναγνώστες στη δημιουργία ενός μικρού λειτουργικού συστήματος από την αρχή, καλύπτοντας βασικές λειτουργίες όπως η εναλλαγή περιβάλλοντος, η σελιδοποίηση και οι λειτουργίες αρχείων σε C, όλα μέσα σε περίπου 1.000 γραμμές κώδικα.
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  • Δίνει έμφαση στην εκμάθηση νέων τεχνικών αποσφαλμάτωσης, ιδιαίτερα για προκλήσεις όπως η διαδικασία εκκίνησης και η σελιδοποίηση, και παρέχει παραδείγματα προς λήψη στο GitHub.
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  • Το βιβλίο είναι αδειοδοτημένο υπό CC BY 4.0, με κώδικα υπό την άδεια MIT, και απαιτεί εξοικείωση με τη γλώσσα C και ένα περιβάλλον τύπου UNIX ως προαπαιτούμενα.
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Αντιδράσεις

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  • Το "Λειτουργικό Σύστημα σε 1,000 Γραμμές" είναι ένα βιβλίο που καθοδηγεί τους αναγνώστες στη δημιουργία ενός λειτουργικού συστήματος από το μηδέν χρησιμοποιώντας οποιαδήποτε γλώσσα προγραμματισμού, όχι μόνο την C.
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  • Το βιβλίο δίνει έμφαση στα βασικά στοιχεία ενός λειτουργικού συστήματος, αποφεύγοντας μια παραδοσιακή δομή τύπου UNIX, και στοχεύει να είναι ένα ενδιαφέρον και δημιουργικό έργο.
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  • Προσκαλεί συνεισφορές και ανατροφοδότηση, προσφέροντας περιεχόμενο σε μορφή Markdown, και λειτουργεί ως πολύτιμος πόρος για την εκμάθηση και τον πειραματισμό με την ανάπτυξη λειτουργικών συστημάτων.
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Σπάσιμο ενός κλειδιού DKIM 512-bit για λιγότερο από $8 στο cloud

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  • Μια μελέτη των εγγραφών SPF (Sender Policy Framework), DKIM (DomainKeys Identified Mail) και DMARC (Domain-based Message Authentication, Reporting, and Conformance) των κορυφαίων 1 εκατομμυρίου ιστοσελίδων αποκάλυψε πάνω από 1.700 δημόσια κλειδιά DKIM μικρότερα από 1.024 bits, τα οποία θεωρούνται μη ασφαλή. - Οι ερευνητές κατάφεραν να σπάσουν ένα κλειδί DKIM 512-bit από το redfin.com χρησιμοποιώντας Python και CADO-NFS με κόστος κάτω από 8 δολάρια σε έναν διακομιστή cloud, αποδεικνύοντας την ευπάθεια των μικρών κλειδιών. - Η μελέτη υπογραμμίζει την ανάγκη οι πάροχοι email να απορρίπτουν τις υπογραφές DKIM με κλειδιά μικρότερα από 1.024 bits, καθώς ορισμένοι πάροχοι όπως το Yahoo Mail, το Mailfence και το Tuta αποδέχθηκαν την παραβιασμένη υπογραφή.
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Αντιδράσεις

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  • Η αποκρυπτογράφηση ενός κλειδιού DKIM (DomainKeys Identified Mail) 512-bit είναι πλέον οικονομικά προσιτή, κοστίζοντας λιγότερο από $8 χρησιμοποιώντας υπηρεσίες cloud, υπογραμμίζοντας την ευπάθεια των παρωχημένων μεθόδων κρυπτογράφησης.
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  • Η συζήτηση υπογραμμίζει την αναγκαιότητα για ισχυρότερα κλειδιά DKIM και τις προκλήσεις στην εξισορρόπηση της ασφάλειας με τη χρηστικότητα, καθώς πολλά συστήματα εξακολουθούν να βασίζονται σε παρωχημένα κλειδιά, θέτοντας σημαντικούς κινδύνους ασφαλείας.
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  • Η συζήτηση υπογραμμίζει τις ευρύτερες επιπτώσεις για την ασφάλεια των email και την επείγουσα ανάγκη για ενημερωμένα πρότυπα ώστε να προστατεύονται από τις εξελισσόμενες απειλές.
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Η Microsoft μεταμφιέζει το Bing ως Google για να ξεγελάσει τους απρόσεκτους χρήστες αναζήτησης

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  • Η Microsoft φέρεται να αλλάζει την εμφάνιση του Bing ώστε να μοιάζει με τη διεπαφή της Google, ενδεχομένως παραπλανώντας τους χρήστες να χρησιμοποιούν το Bing ακούσια. - Αυτή η στρατηγική υπογραμμίζει τις προκλήσεις που αντιμετωπίζει η Microsoft στον ανταγωνισμό με το σημαντικό μερίδιο αγοράς της Google στη βιομηχανία μηχανών αναζήτησης. - Οι επικριτές υποστηρίζουν ότι αυτή η τακτική μπορεί να δίνει προτεραιότητα στους επιχειρηματικούς στόχους της Microsoft έναντι της παροχής μιας αυθεντικής εμπειρίας χρήστη.
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Αντιδράσεις

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  • Η Microsoft αλλάζει την εμφάνιση του Bing ώστε να μοιάζει με το Google όταν οι χρήστες αναζητούν το "Google" στο Bing, αξιοποιώντας την αναγνωρισιμότητα της μάρκας Google.
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  • Αυτή η τακτική είναι αμφιλεγόμενη, με κάποιους να τη θεωρούν παραπλανητική και άλλους ως μια στρατηγική κίνηση για να διατηρήσουν χρήστες που μπορεί να μην παρατηρήσουν τη διαφορά.
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  • Οι νομικοί ειδικοί υποδεικνύουν ότι, ενώ η Google θα μπορούσε ενδεχομένως να καταθέσει μήνυση, η απόδειξη εξαπάτησης χωρίς σαφή παραβίαση εμπορικού σήματος θα ήταν δύσκολη, υπογραμμίζοντας τη στρατηγική ανταγωνισμού της Microsoft στην αγορά μηχανών αναζήτησης.
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Απολύθηκα για πρώτη φορά στην καριέρα μου, και μάλιστα δύο φορές μέσα σε ένα χρόνο

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  • Ο συγγραφέας μοιράζεται την εμπειρία του να απολυθεί δύο φορές μέσα σε ένα χρόνο, τονίζοντας τη σημασία της διατήρησης καλών σχέσεων με πρώην εργοδότες και της προετοιμασίας για αναζήτηση εργασίας. - Κύρια σημάδια πιθανών απολύσεων περιλαμβάνουν την έλλειψη οράματος της εταιρείας, περισπασμούς, χαμηλή χρήση προϊόντων και ξαφνικές συναντήσεις της εταιρείας, προτείνοντας ότι οι εργαζόμενοι πρέπει να παραμένουν σε εγρήγορση. - Συμβουλές για όσους απολύθηκαν περιλαμβάνουν την ενημέρωση βιογραφικών, την υποβολή αίτησης για ανεργία, την αξιοποίηση του LinkedIn και της δικτύωσης, την κατανόηση επιχειρηματικών μοντέλων και τη διατήρηση της αυτοεκτίμησης πέρα από την απασχόληση.
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Αντιδράσεις

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  • Ο συγγραφέας, έχοντας βιώσει δύο απολύσεις μέσα σε ένα χρόνο, τονίζει τη σημασία της χρήσης μιας απλής, γραμμικής μορφής βιογραφικού για τη βελτίωση των ποσοστών απόκρισης από τα Συστήματα Παρακολούθησης Αιτήσεων (ATS). - Τα ATS συχνά παρερμηνεύουν τις σύγχρονες μορφές βιογραφικών, κάτι που μπορεί να επηρεάσει αρνητικά τα αποτελέσματα των αιτήσεων εργασίας. Η απλοποίηση των βιογραφικών και η εστίαση στις ευθύνες των ρόλων μπορεί να μετριάσει αυτό το ζήτημα. - Η δικτύωση, η διατήρηση καλών σχέσεων και η ανάπτυξη ενός ποικίλου συνόλου δεξιοτήτων είναι κρίσιμες στρατηγικές για τη σταθερότητα και την ασφάλεια της καριέρας σε μια απαιτητική αγορά εργασίας.
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Νευρικότητα

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  • Το Fidget είναι μια βιβλιοθήκη βασισμένη στη γλώσσα Rust, σχεδιασμένη για τη διαχείριση μεγάλων μαθηματικών εκφράσεων, ιδιαίτερα για έμμεσες επιφάνειες, οι οποίες είναι συμπαγείς και υποστηρίζουν λειτουργίες όπως η ένωση και η τομή. - Η βιβλιοθήκη είναι δομημένη σε τρία επίπεδα: το frontend (μετατρέπει τα scripts σε bytecode), το backend (αξιολογεί αποτελεσματικά τις εκφράσεις) και τα demos, με υποστήριξη για SIMD (Single Instruction, Multiple Data) και αυτόματη διαφοροποίηση. - Το Fidget είναι πλέον διαθέσιμο δημόσια στο GitHub υπό την άδεια MPL 2.0, με μελλοντικά σχέδια για ενσωμάτωση GPU και βελτιωμένο meshing, ενθαρρύνοντας την εξερεύνηση και ανάπτυξη από τους χρήστες.
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Αντιδράσεις

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  • Το Fidget, ένα έργο του Matt Keeter, εξερευνά διάφορους τομείς της επιστήμης των υπολογιστών, συμπεριλαμβανομένων των δομών δεδομένων, των αλγορίθμων, των μεταγλωττιστών και των γραφικών, δημιουργώντας ενδιαφέρον για τις πιθανές εφαρμογές του σε τομείς όπως η τρισδιάστατη εκτύπωση και το CAD (Σχεδίαση με Υπολογιστική Υποστήριξη).
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  • Αν και δεν υποστηρίζει εξαγωγή STEP (Πρότυπο για την Ανταλλαγή Δεδομένων Μοντέλου Προϊόντων) λόγω διαφορετικών αναπαραστάσεων δεδομένων, το Fidget προσφέρει άλλες λειτουργικότητες και περιλαμβάνει συνδέσεις για το Rhai, μια γλώσσα σεναρίων για το Rust.
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  • Το έργο έχει εμπνεύσει πρωτοβουλίες δημιουργικής κωδικοποίησης και συζητήσεις, αναδεικνύοντας την ευελιξία και την καινοτόμο δυναμική του στην τεχνολογική κοινότητα.
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Αναβίωση Σέρβο: 2023-2024

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  • Η Igalia αναζωογόνησε το έργο Servo, μια πειραματική μηχανή περιήγησης που αρχικά δημιουργήθηκε από τη Mozilla, αναλαμβάνοντας τη συντήρησή του τον Ιανουάριο του 2023. - Σημαντική πρόοδος περιλαμβάνει την αναβάθμιση εξαρτήσεων, τη βελτίωση της συνεχούς ενσωμάτωσης (CI) και των εργαλείων, την επέκταση της υποστήριξης της κοινότητας και την προσθήκη υποστήριξης για Android και OpenHarmony. - Το έργο έχει συγκεντρώσει πάνω από $24,500 σε δωρεές, με μελλοντικούς στόχους να γίνει η προεπιλεγμένη μηχανή ιστού για εφαρμογές Rust και να αναπτύξει ένα πλήρως εξοπλισμένο πρόγραμμα περιήγησης, παρά τις προκλήσεις όπως ο ανταγωνισμός και η χρηματοδότηση.
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Αντιδράσεις

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  • Το Servo, μια μηχανή περιήγησης, βιώνει μια αναβίωση με ενημερώσεις και τώρα δέχεται δωρεές μέσω του Open Collective και των χορηγών του GitHub. - Η Igalia, ένας σημαντικός συνεισφέρων στο Servo, συμμετέχει επίσης στην ανάπτυξη του Chromium, υπογραμμίζοντας τη σημασία των ποικίλων μηχανών περιήγησης. - Παρά τις προηγούμενες αποτυχίες, όπως η διακοπή της ανάπτυξής του από τη Mozilla, το Servo παραμένει ενεργό, με συζητήσεις για τα οφέλη της επανεγγραφής του σε Rust και ελπίδες για μελλοντική χρηματοδότηση.
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Μια μέρα στη ζωή ενός παραγωγικού πληρώματος φωνητικής απάτης

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  • Η Apple και η Google έχουν εκδώσει προειδοποιήσεις σχετικά με τηλεφωνικές απάτες, ωστόσο μια ομάδα που ονομάζεται "Crypto Chameleon" εκμεταλλεύεται τις υπηρεσίες τους για να διεξάγει επιθέσεις phishing, με αποτέλεσμα σημαντικές οικονομικές απώλειες για θύματα όπως ο επενδυτής κρυπτονομισμάτων Tony, ο οποίος έχασε 4,7 εκατομμύρια δολάρια.
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  • Η συμμορία phishing χρησιμοποιεί εξελιγμένες μεθόδους, συμπεριλαμβανομένων κιτ phishing που μιμούνται σελίδες αυθεντικοποίησης και ψεύτικες κλήσεις υποστήριξης της Apple, με ρόλους όπως Καλών, Χειριστής, Αποστραγγιστής και Ιδιοκτήτης για να εκτελέσουν τις απάτες τους.
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  • Παρά τις εσωτερικές προδοσίες, αυτές οι ομάδες κυβερνοεγκληματιών συνεχίζουν να ευδοκιμούν σε πλατφόρμες όπως το Telegram και το Discord, με έμφαση στη στόχευση πλούσιων ατόμων, ιδιαίτερα εκείνων με περιουσιακά στοιχεία σε κρυπτονομίσματα.
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Αντιδράσεις

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  • Ένας αγροτικός σταθμός καυσίμων στο Οχάιο έπεσε θύμα μιας απάτης φωνητικού phishing, όπου οι απατεώνες προσποιήθηκαν ότι ήταν ο σταθμός για να ζητήσουν πληρωμές με πιστωτική κάρτα μέσω τηλεφώνου χρησιμοποιώντας ψεύτικο αναγνωριστικό κλήσης. - Το περιστατικό υπογραμμίζει την πιθανή αύξηση τέτοιων απατών με τη χρήση εργαλείων αυτοματισμού, τονίζοντας την ανάγκη για βελτιωμένα μέτρα ασφαλείας. - Ο δημοσιογράφος κυβερνοασφάλειας Brian Krebs, γνωστός για την αποκάλυψη διαδικτυακών απατών, αντιμετώπισε δυσκολίες όταν η Akamai σταμάτησε την προστασία DDoS για τον ιστότοπό του, αναγκάζοντας την Google να παρέχει υποστήριξη, αναδεικνύοντας τις συνεχιζόμενες προκλήσεις κυβερνοασφάλειας.
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Streets GL – 3D OpenStreetMap

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Αντιδράσεις

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  • Το Streets GL είναι ένα έργο 3D OpenStreetMap που επιτρέπει στους χρήστες να εξερευνούν λεπτομερείς 3D χάρτες, αν και ορισμένοι χρήστες έχουν παρατηρήσει ότι τα δεδομένα OSM είναι παρωχημένα και ορισμένα χαρακτηριστικά, όπως οι γέφυρες, παρουσιάζουν προβλήματα.
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  • Οι χρήστες έχουν προτείνει βελτιώσεις, συμπεριλαμβανομένης της χρήσης του Cloudflare για ταχύτερη φόρτωση, την ενημέρωση των δεδομένων κτιρίων και την ενσωμάτωση δεδομένων υψομέτρου για την ενίσχυση της οπτικής εμπειρίας.
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  • Το έργο υποστηρίζει τη μεταφόρτωση αρχείων GPX και FIT για διαδρομές GPS, επιτρέποντας την αλληλεπίδραση με τον χάρτη μέσω ελέγχων πληκτρολογίου και ποντικιού.
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Αντίο Windows gaming; Το SteamOS επεκτείνεται επίσημα πέρα από το Steam Deck

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  • Το Legion Go S της Lenovo θα είναι η πρώτη συσκευή εκτός Valve που θα είναι επίσημα "Powered by SteamOS", υποδεικνύοντας μια σημαντική αλλαγή από τα Windows για τους υπολογιστές gaming.
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  • Η έκδοση SteamOS της συσκευής θα είναι πιο προσιτή, ξεκινώντας από $500, σε σύγκριση με την έκδοση Windows που κοστίζει $730.
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  • Το σχέδιο της Valve να κυκλοφορήσει μια beta έκδοση του SteamOS για προσωπικές εγκαταστάσεις θα μπορούσε να αμφισβητήσει την κυριαρχία των Windows στο PC gaming, προωθώντας μια ευρύτερη στροφή προς το gaming βασισμένο σε Linux.
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Αντιδράσεις

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  • Το SteamOS επεκτείνει την εμβέλειά του πέρα από το Steam Deck, παρουσιάζοντας τον εαυτό του ως μια αξιόπιστη εναλλακτική λύση στα Windows για τους λάτρεις των παιχνιδιών.
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  • Η χρήση του Proton, ενός στρώματος συμβατότητας, επιτρέπει στα περισσότερα παιχνίδια να τρέχουν αποτελεσματικά σε Linux, αν και ορισμένα παιχνίδια πολλαπλών παικτών με συστήματα αντι-cheat σε επίπεδο πυρήνα μπορεί να αντιμετωπίσουν προβλήματα.
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  • Με εργαλεία όπως το Heroic και το Lutris που απλοποιούν την πρόσβαση σε παιχνίδια από διαφορετικές πλατφόρμες, το SteamOS προσφέρει μια απλοποιημένη, κονσολόμορφη εμπειρία, ενδεχομένως αμφισβητώντας την κυριαρχία των Windows στον τομέα των παιχνιδιών καθώς περισσότερες συσκευές το υιοθετούν.
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- - - - - -]]> - https://hn.cho.sh/el/2025/01/08 - 2025-01-08T00:00:00.000Z - Wed, 08 Jan 2025 00:00:00 GMT - diff --git a/static/rss/newsletter/en.xml b/static/rss/newsletter/en.xml index 45d9581c7b..b551fe425b 100644 --- a/static/rss/newsletter/en.xml +++ b/static/rss/newsletter/en.xml @@ -15,12 +15,64 @@ https://hn.cho.sh RSS for Node - Fri, 17 Jan 2025 19:11:22 GMT + Sat, 18 Jan 2025 19:07:41 GMT - Fri, 17 Jan 2025 00:00:00 GMT + Sat, 18 Jan 2025 00:00:00 GMT 60 + + <![CDATA[2025-01-18]]> + +

slug: '/2025/01/18'

+

2025-01-18

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So you want to build your own data center

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  • Railway transitioned from Google Cloud Platform to their own data centers due to issues with pricing, service limitations, and support, launching the Railway Metal project. - After nine months, they successfully went live with their first data center in California and are planning further regional expansions, focusing on efficient infrastructure management. - They developed tools such as Railyard and MetalCP to streamline operations and are currently hiring for Infrastructure Engineering roles.
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Reactions

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  • The text explores the challenges and benefits of using major cloud services like AWS, Google Cloud, and Microsoft Azure, particularly focusing on customer support and service quality. - It shares experiences related to data center operations, highlighting issues such as hardware and cooling, and stresses the importance of owning infrastructure for enhanced control and cost efficiency. - The discussion also delves into the complexities of building and managing data centers, including aspects like power, networking, and hardware management, offering insights into the pros and cons of cloud services versus physical infrastructure ownership.
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Investigating an “evil” RJ45 dongle

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Reactions

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  • An article on lcamtuf.substack.com examines an RJ45 dongle initially suspected of being malicious due to counterfeit FTDI chips, but it was found to be a result of outdated engineering practices. - The article emphasizes the challenges in verifying claims of malicious intent and how sensational stories can spread rapidly, highlighting the need for skepticism. - It also discusses broader issues such as xenophobia and provides insights into USB-to-Ethernet adapters, their performance, and potential misuse.
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I've been advocating for RSS support, and you should too

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  • The post advocates for the use of RSS (Really Simple Syndication) feeds, which allow users to receive updates from various platforms without ads or algorithms. - The author highlights successful requests for RSS support from platforms like GovTrack.us and encourages others to request RSS from organizations they are interested in. - Many platforms, such as NPR, YouTube, Substack, and Blogger, already support RSS, making it a valuable tool for staying informed.
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Reactions

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  • RSS feeds provide a way to stay updated on content from favorite creators without the interference of ads or algorithms, offering a more streamlined and personalized experience.
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  • Although platforms like YouTube offer RSS feeds, they are often not prominently featured, leading to concerns about their potential discontinuation if they become too popular.
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  • Advocating for increased RSS support can help ensure its continued availability and encourage more organizations to adopt and maintain this valuable tool for content management.
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Higher potassium intake at dinner linked to fewer sleep disturbances – study

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  • A Japanese study using data from the Asken food-logging app investigated the relationship between potassium and sodium intake and insomnia in 4,568 adults. - Findings indicated that higher potassium intake, particularly at dinner, was associated with fewer sleep disturbances, as measured by the Athens Insomnia Scale (AIS). - While sodium intake has been previously linked to sleep issues, this study found no significant association with AIS scores, highlighting the need for further research on dietary impacts on sleep.
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Reactions

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  • A study suggests that higher potassium intake at dinner is associated with fewer sleep disturbances, potentially due to its ability to neutralize stomach acid reflux. - The findings are debated, with some arguing that more stomach acidity is necessary to prevent reflux, indicating the need for further research. - While potassium may improve sleep, excessive intake can pose heart risks, particularly for individuals on specific medications; magnesium supplements are also mentioned for enhancing sleep quality.
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Using ChatGPT is not bad for the environment

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Reactions

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  • The article contends that the environmental impact of using ChatGPT, a large language model (LLM), is relatively minor compared to larger issues such as transportation and industrial emissions. - It emphasizes the need to weigh both the emissions and benefits of activities, suggesting that personal use of ChatGPT is not a significant environmental concern. - The broader debate continues on AI and data center energy use, with some advocating for increased efficiency and sustainability in technology.
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+ + + + + +]]> + https://hn.cho.sh/2025/01/18 + 2025-01-18T00:00:00.000Z + Sat, 18 Jan 2025 00:00:00 GMT + <![CDATA[2025-01-17]]> 2025-01-09T00:00:00.000Z Thu, 09 Jan 2025 00:00:00 GMT - - <![CDATA[2025-01-08]]> - -

slug: '/2025/01/08'

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2025-01-08

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Mistakes engineers make in large established codebases

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  • Working in large, established codebases, often with millions of lines of code and involving hundreds of engineers, presents significant challenges for software engineers. - A common mistake is inconsistency, where engineers ignore existing code patterns and implement features in isolation, which can lead to maintenance issues and hinder future improvements. - To effectively work within large codebases, engineers should research existing patterns, understand the codebase's production impact, be cautious with dependencies, and carefully remove unnecessary code to maintain quality and value.
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Reactions

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  • Engineers in large, established codebases often encounter challenges with inconsistency and undocumented practices, necessitating a focus on personal code quality and documentation. - Balancing improvements with maintaining local consistency is key, especially when the existing codebase is inconsistent, while engaging with the wider team can help align practices. - The ultimate goal is to enhance the codebase's functionality and maintainability, requiring pragmatism and adaptation to existing patterns.
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Magic/tragic email links: don't make them the only option

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  • Magic Links provide a passwordless login method via email links, offering enhanced security but can be inconvenient due to email delays and multi-device use.
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  • They may pose security risks by encouraging users to access personal emails on work devices, highlighting the need for alternatives like One-Time Passwords (OTPs).
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  • For improved user experience, especially for tech-savvy users, passkeys are recommended as a more flexible and secure option.
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Reactions

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  • Magic links, used for authentication, face reliability issues due to email problems and can push users towards biometrics, which may be legally compelled unlike passwords. - Passkeys are proposed as a more secure and user-friendly alternative to magic links, but their adoption is still ongoing, with many services yet to implement them. - The discussion on balancing security and usability in authentication methods remains active, highlighting the challenges in finding an optimal solution.
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Operating System in 1,000 Lines – Intro

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  • The book guides readers through building a small operating system from scratch, covering essential functions like context switching, paging, and file operations in C, all within approximately 1,000 lines of code.
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  • It emphasizes learning new debugging techniques, particularly for challenges like the boot process and paging, and provides downloadable examples on GitHub.
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  • The book is licensed under CC BY 4.0, with code under the MIT license, and requires familiarity with C and a UNIX-like environment as prerequisites.
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Reactions

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  • Operating System in 1,000 Lines" is a book that guides readers in creating an operating system from scratch using any programming language, not limited to C.
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  • The book emphasizes essential components of an OS, steering clear of a traditional UNIX-like structure, and aims to be an engaging and creative project."
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  • It invites contributions and feedback, offering content in Markdown format, and serves as a valuable resource for learning and experimenting with OS development."
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Cracking a 512-bit DKIM key for less than $8 in the cloud

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  • A study of the SPF (Sender Policy Framework), DKIM (DomainKeys Identified Mail), and DMARC (Domain-based Message Authentication, Reporting, and Conformance) records of the top 1 million websites revealed over 1,700 public DKIM keys shorter than 1,024 bits, which are deemed insecure. - Researchers successfully cracked a 512-bit DKIM key from redfin.com using Python and CADO-NFS for under $8 on a cloud server, demonstrating the vulnerability of short keys. - The study emphasizes the need for email providers to reject DKIM signatures with keys shorter than 1,024 bits, as some providers like Yahoo Mail, Mailfence, and Tuta accepted the compromised signature.
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Reactions

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  • Cracking a 512-bit DKIM (DomainKeys Identified Mail) key is now affordable, costing less than $8 using cloud services, highlighting the vulnerability of outdated encryption methods.
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  • The discussion emphasizes the necessity for stronger DKIM keys and the challenges in balancing security with usability, as many systems still rely on outdated keys, posing significant security risks.
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  • The conversation underscores the broader implications for email security and the urgent need for updated standards to protect against evolving threats.
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Microsoft disguises Bing as Google to fool inattentive searchers

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  • Microsoft is reportedly altering Bing's appearance to resemble Google's interface, potentially misleading users into using Bing unintentionally. - This strategy underscores Microsoft's challenges in competing with Google's substantial market share in the search engine industry. - Critics suggest that this tactic may prioritize Microsoft's business objectives over providing a genuine user experience.
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Reactions

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  • Microsoft is altering Bing's appearance to resemble Google when users search for "Google" on Bing, leveraging Google's brand recognition.
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  • This tactic is controversial, with some viewing it as deceptive and others as a strategic move to retain users who may not notice the difference.
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  • Legal experts indicate that while Google could potentially sue, proving deception without clear trademark infringement would be difficult, highlighting Microsoft's competitive strategy in the search engine market.
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Laid off for the first time in my career, and twice in one year

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  • The author shares their experience of being laid off twice in one year, emphasizing the importance of maintaining good relationships with former employers and being prepared for job searches. - Key signs of potential layoffs include a lack of company vision, distractions, low product usage, and sudden company meetings, suggesting employees should stay vigilant. - Advice for those laid off includes updating resumes, filing for unemployment, leveraging LinkedIn and networking, understanding business models, and maintaining self-worth beyond employment.
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Reactions

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  • The author, having experienced two layoffs in a year, emphasizes the importance of using a simple, linear resume format to improve response rates from Applicant Tracking Systems (ATS). - ATS often misinterpret modern resume formats, which can negatively impact job application outcomes; simplifying resumes and focusing on role responsibilities can mitigate this issue. - Networking, maintaining good relationships, and building a diverse skill set are crucial strategies for career stability and security in a challenging job market.
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Fidget

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  • Fidget is a Rust-based library designed for handling large-scale mathematical expressions, particularly for implicit surfaces, which are compact and support operations like union and intersection. - The library is structured into three layers: frontend (converts scripts to bytecode), backend (efficiently evaluates expressions), and demos, with support for SIMD (Single Instruction, Multiple Data) and automatic differentiation. - Fidget is now publicly available on GitHub under the MPL 2.0 license, with future plans for GPU integration and improved meshing, encouraging exploration and development by users.
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Reactions

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  • Fidget, a project by Matt Keeter, explores diverse areas of computer science, including data structures, algorithms, compilers, and graphics, generating interest for its potential applications in fields like 3D printing and CAD (Computer-Aided Design).
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  • Although it does not support STEP (Standard for the Exchange of Product model data) export due to differing data representations, Fidget offers other functionalities and includes bindings for Rhai, a scripting language for Rust.
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  • The project has inspired creative coding initiatives and discussions, highlighting its versatility and innovative potential in the tech community.
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Servo Revival: 2023-2024

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  • Igalia revitalized the Servo project, an experimental browser engine initially created by Mozilla, by taking over its maintenance in January 2023. - Significant progress includes upgrading dependencies, enhancing continuous integration (CI) and tooling, expanding community support, and adding support for Android and OpenHarmony. - The project has raised over $24,500 in donations, with future goals of becoming a default web engine for Rust applications and developing a full-featured web browser, despite challenges like competition and funding.
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Reactions

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  • Servo, a browser engine, is experiencing a revival with updates and is now accepting donations through Open Collective and GitHub sponsors. - Igalia, a significant contributor to Servo, is also involved in Chromium development, emphasizing the importance of diverse browser engines. - Despite previous setbacks, such as Mozilla halting its development, Servo remains active, with discussions on the benefits of rewriting in Rust and hopes for future funding.
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A day in the life of a prolific voice phishing crew

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  • Apple and Google have issued warnings about phone scams, yet a group called "Crypto Chameleon" exploits their services to conduct phishing attacks, resulting in significant financial losses for victims like cryptocurrency investor Tony, who lost $4.7 million.
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  • The phishing gang uses sophisticated methods, including phishing kits that mimic authentication pages and fake Apple support calls, with roles such as Caller, Operator, Drainer, and Owner to execute their scams.
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  • Despite internal betrayals, these cybercriminal groups continue to thrive on platforms like Telegram and Discord, with a focus on targeting wealthy individuals, particularly those with cryptocurrency assets.
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Reactions

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  • A rural Ohio gas station fell victim to a voice phishing scam, where scammers impersonated the station to solicit credit card payments over the phone using fake caller ID. - The incident underscores the potential rise of such scams with the use of automation tools, emphasizing the need for improved security measures. - Cybersecurity journalist Brian Krebs, known for uncovering online scams, experienced difficulties when Akamai ceased DDoS protection for his site, prompting Google to provide support, highlighting ongoing cybersecurity challenges.
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Streets GL – 3D OpenStreetMap

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Reactions

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  • Streets GL is a 3D OpenStreetMap project enabling users to explore detailed 3D maps, though some users have noted that the OSM data is outdated and certain features, like bridges, have issues.
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  • Users have suggested improvements, including using Cloudflare for faster loading, updating building data, and integrating elevation data to enhance the visual experience.
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  • The project supports GPX and FIT file uploads for GPS tracks, allowing interaction with the map via keyboard and mouse controls.
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Bye-bye Windows gaming? SteamOS officially expands past the Steam Deck

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  • Lenovo's Legion Go S will be the first non-Valve device officially "Powered by SteamOS," indicating a significant shift from Windows for gaming PCs.
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  • The SteamOS version of the device will be more affordable, starting at $500, compared to the Windows version priced at $730.
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  • Valve's plan to release a beta version of SteamOS for personal installs could challenge Windows' dominance in PC gaming, promoting a broader shift towards Linux-based gaming.
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Reactions

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  • SteamOS is extending its reach beyond the Steam Deck, presenting itself as a credible alternative to Windows for gaming enthusiasts.
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  • The use of Proton, a compatibility layer, enables most games to run efficiently on Linux, although some multiplayer games with kernel-level anti-cheat systems may face issues.
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  • With tools like Heroic and Lutris simplifying access to games from different platforms, SteamOS offers a streamlined, console-like experience, potentially challenging Windows' dominance in the gaming sector as more devices adopt it.
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- - - - - -]]> - https://hn.cho.sh/2025/01/08 - 2025-01-08T00:00:00.000Z - Wed, 08 Jan 2025 00:00:00 GMT - diff --git a/static/rss/newsletter/es.xml b/static/rss/newsletter/es.xml index 0e619aefa6..8eab53db3c 100644 --- a/static/rss/newsletter/es.xml +++ b/static/rss/newsletter/es.xml @@ -15,12 +15,64 @@ https://hn.cho.sh RSS for Node - Fri, 17 Jan 2025 19:11:22 GMT + Sat, 18 Jan 2025 19:07:41 GMT - Fri, 17 Jan 2025 00:00:00 GMT + Sat, 18 Jan 2025 00:00:00 GMT 60 + + <![CDATA[2025-01-18]]> + +

slug: '/2025/01/18'

+

2025-01-18

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Entonces quieres construir tu propio centro de datos

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  • El ferrocarril pasó de Google Cloud Platform a sus propios centros de datos debido a problemas con los precios, limitaciones de servicio y soporte, lanzando el proyecto Railway Metal. - Después de nueve meses, lograron poner en funcionamiento su primer centro de datos en California y están planeando más expansiones regionales, centrándose en una gestión eficiente de la infraestructura. - Desarrollaron herramientas como Railyard y MetalCP para agilizar las operaciones y actualmente están contratando para roles de Ingeniería de Infraestructura.
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Reacciones

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  • El texto explora los desafíos y beneficios de utilizar servicios en la nube importantes como AWS, Google Cloud y Microsoft Azure, centrándose particularmente en el soporte al cliente y la calidad del servicio. - Comparte experiencias relacionadas con las operaciones de centros de datos, destacando problemas como el hardware y la refrigeración, y enfatiza la importancia de poseer infraestructura para un mayor control y eficiencia de costos. - La discusión también profundiza en las complejidades de construir y gestionar centros de datos, incluyendo aspectos como la energía, la red y la gestión de hardware, ofreciendo perspectivas sobre los pros y los contras de los servicios en la nube frente a la propiedad de infraestructura física.
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Investigando un dongle RJ45 “malvado”

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Reacciones

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  • Un artículo en lcamtuf.substack.com examina un dongle RJ45 inicialmente sospechoso de ser malicioso debido a chips FTDI falsificados, pero se descubrió que era el resultado de prácticas de ingeniería obsoletas. - El artículo enfatiza los desafíos para verificar las afirmaciones de intención maliciosa y cómo las historias sensacionalistas pueden propagarse rápidamente, destacando la necesidad de escepticismo. - También discute problemas más amplios como la xenofobia y ofrece perspectivas sobre los adaptadores USB a Ethernet, su rendimiento y posible uso indebido.
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He estado abogando por el soporte de RSS, y tú también deberías hacerlo

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  • El artículo aboga por el uso de feeds RSS (Really Simple Syndication), que permiten a los usuarios recibir actualizaciones de varias plataformas sin anuncios ni algoritmos. - El autor destaca solicitudes exitosas de soporte RSS de plataformas como GovTrack.us e insta a otros a solicitar RSS de organizaciones que les interesen. - Muchas plataformas, como NPR, YouTube, Substack y Blogger, ya admiten RSS, lo que lo convierte en una herramienta valiosa para mantenerse informado.
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Reacciones

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  • Los feeds RSS ofrecen una forma de mantenerse actualizado sobre el contenido de los creadores favoritos sin la interferencia de anuncios o algoritmos, brindando una experiencia más fluida y personalizada.
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  • Aunque plataformas como YouTube ofrecen feeds RSS, a menudo no se destacan de manera prominente, lo que genera preocupaciones sobre su posible descontinuación si se vuelven demasiado populares.
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  • Abogar por un mayor apoyo a RSS puede ayudar a garantizar su disponibilidad continua y alentar a más organizaciones a adoptar y mantener esta valiosa herramienta para la gestión de contenido.
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Higher potassium intake at dinner linked to fewer sleep disturbances – study

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  • Un estudio japonés que utilizó datos de la aplicación de registro de alimentos Asken investigó la relación entre la ingesta de potasio y sodio y el insomnio en 4,568 adultos. - Los hallazgos indicaron que una mayor ingesta de potasio, particularmente en la cena, se asociaba con menos alteraciones del sueño, según lo medido por la Escala de Insomnio de Atenas (AIS). - Aunque la ingesta de sodio se ha vinculado previamente con problemas de sueño, este estudio no encontró una asociación significativa con los puntajes de AIS, lo que resalta la necesidad de más investigaciones sobre los impactos dietéticos en el sueño.
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Reacciones

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  • Un estudio sugiere que una mayor ingesta de potasio en la cena está asociada con menos alteraciones del sueño, posiblemente debido a su capacidad para neutralizar el reflujo ácido del estómago. - Los hallazgos son debatidos, con algunos argumentando que se necesita más acidez estomacal para prevenir el reflujo, lo que indica la necesidad de más investigación. - Aunque el potasio puede mejorar el sueño, una ingesta excesiva puede representar riesgos para el corazón, especialmente para individuos que toman medicamentos específicos; también se mencionan los suplementos de magnesio para mejorar la calidad del sueño.
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Usar ChatGPT no es malo para el medio ambiente

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Reacciones

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  • El artículo sostiene que el impacto ambiental del uso de ChatGPT, un modelo de lenguaje grande (LLM), es relativamente menor en comparación con problemas mayores como las emisiones del transporte y la industria. - Se enfatiza la necesidad de sopesar tanto las emisiones como los beneficios de las actividades, sugiriendo que el uso personal de ChatGPT no es una preocupación ambiental significativa. - El debate más amplio continúa sobre el uso de energía de la IA y los centros de datos, con algunos abogando por una mayor eficiencia y sostenibilidad en la tecnología.
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+ + + + + +]]> + https://hn.cho.sh/es/2025/01/18 + 2025-01-18T00:00:00.000Z + Sat, 18 Jan 2025 00:00:00 GMT + <![CDATA[2025-01-17]]> 2025-01-09T00:00:00.000Z Thu, 09 Jan 2025 00:00:00 GMT - - <![CDATA[2025-01-08]]> - -

slug: '/2025/01/08'

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2025-01-08

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Errores que cometen los ingenieros en bases de código grandes y establecidas

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  • Trabajar en bases de código grandes y establecidas, a menudo con millones de líneas de código e involucrando a cientos de ingenieros, presenta desafíos significativos para los ingenieros de software. - Un error común es la inconsistencia, donde los ingenieros ignoran los patrones de código existentes e implementan características de manera aislada, lo que puede llevar a problemas de mantenimiento y obstaculizar mejoras futuras. - Para trabajar eficazmente dentro de grandes bases de código, los ingenieros deben investigar los patrones existentes, comprender el impacto de la base de código en la producción, ser cautelosos con las dependencias y eliminar cuidadosamente el código innecesario para mantener la calidad y el valor.
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Reacciones

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  • Los ingenieros en bases de código grandes y establecidas a menudo enfrentan desafíos con la inconsistencia y prácticas no documentadas, lo que requiere un enfoque en la calidad personal del código y la documentación. - Equilibrar las mejoras con el mantenimiento de la consistencia local es clave, especialmente cuando la base de código existente es inconsistente, mientras que involucrarse con el equipo más amplio puede ayudar a alinear las prácticas. - El objetivo final es mejorar la funcionalidad y mantenibilidad de la base de código, lo que requiere pragmatismo y adaptación a los patrones existentes.
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Enlaces de correo electrónico mágicos/trágicos: no los hagas la única opción

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  • Los enlaces mágicos proporcionan un método de inicio de sesión sin contraseña a través de enlaces de correo electrónico, ofreciendo mayor seguridad, pero pueden ser inconvenientes debido a los retrasos en el correo electrónico y el uso de múltiples dispositivos.
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  • Podrían representar riesgos de seguridad al alentar a los usuarios a acceder a correos electrónicos personales en dispositivos de trabajo, lo que resalta la necesidad de alternativas como las contraseñas de un solo uso (OTPs).
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  • Para mejorar la experiencia del usuario, especialmente para los usuarios expertos en tecnología, se recomiendan las claves de acceso como una opción más flexible y segura.
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Reacciones

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  • Los enlaces mágicos, utilizados para la autenticación, enfrentan problemas de fiabilidad debido a problemas de correo electrónico y pueden empujar a los usuarios hacia la biometría, que puede ser legalmente obligada a diferencia de las contraseñas. - Se proponen las claves de acceso como una alternativa más segura y fácil de usar a los enlaces mágicos, pero su adopción aún está en curso, con muchos servicios que aún no las implementan. - La discusión sobre el equilibrio entre seguridad y usabilidad en los métodos de autenticación sigue activa, destacando los desafíos para encontrar una solución óptima.
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Sistema Operativo en 1,000 Líneas – Introducción

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  • La guía del libro lleva a los lectores a través de la construcción de un pequeño sistema operativo desde cero, cubriendo funciones esenciales como el cambio de contexto, la paginación y las operaciones de archivos en C, todo dentro de aproximadamente 1,000 líneas de código.
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  • Se enfatiza el aprendizaje de nuevas técnicas de depuración, particularmente para desafíos como el proceso de arranque y la paginación, y se proporcionan ejemplos descargables en GitHub.
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  • La obra está licenciada bajo CC BY 4.0, con el código bajo la licencia MIT, y requiere familiaridad con C y un entorno similar a UNIX como requisitos previos.
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Reacciones

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  • El libro "Sistema Operativo en 1,000 Líneas" guía a los lectores en la creación de un sistema operativo desde cero utilizando cualquier lenguaje de programación, no limitado a C.
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  • El libro enfatiza los componentes esenciales de un sistema operativo, evitando una estructura tradicional similar a UNIX, y tiene como objetivo ser un proyecto atractivo y creativo.
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  • Invita a contribuciones y comentarios, ofreciendo contenido en formato Markdown, y sirve como un recurso valioso para aprender y experimentar con el desarrollo de sistemas operativos.
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Rompiendo una clave DKIM de 512 bits por menos de $8 en la nube

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  • Un estudio de los registros SPF (Sender Policy Framework), DKIM (DomainKeys Identified Mail) y DMARC (Domain-based Message Authentication, Reporting, and Conformance) de los principales 1 millón de sitios web reveló más de 1,700 claves DKIM públicas de menos de 1,024 bits, que se consideran inseguras. - Los investigadores lograron descifrar una clave DKIM de 512 bits de redfin.com utilizando Python y CADO-NFS por menos de $8 en un servidor en la nube, demostrando la vulnerabilidad de las claves cortas. - El estudio enfatiza la necesidad de que los proveedores de correo electrónico rechacen las firmas DKIM con claves de menos de 1,024 bits, ya que algunos proveedores como Yahoo Mail, Mailfence y Tuta aceptaron la firma comprometida.
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Reacciones

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  • Romper una clave DKIM (DomainKeys Identified Mail) de 512 bits ahora es asequible, costando menos de $8 utilizando servicios en la nube, lo que resalta la vulnerabilidad de los métodos de cifrado obsoletos.
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  • La discusión enfatiza la necesidad de contar con claves DKIM más fuertes y los desafíos de equilibrar la seguridad con la usabilidad, ya que muchos sistemas aún dependen de claves obsoletas, lo que representa riesgos de seguridad significativos.
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  • La conversación subraya las implicaciones más amplias para la seguridad del correo electrónico y la urgente necesidad de actualizar los estándares para protegerse contra las amenazas en evolución.
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Microsoft disfraza a Bing como Google para engañar a los buscadores distraídos

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  • Se informa que Microsoft está modificando la apariencia de Bing para asemejarse a la interfaz de Google, lo que podría llevar a los usuarios a utilizar Bing de manera involuntaria. - Esta estrategia subraya los desafíos de Microsoft para competir con la considerable cuota de mercado de Google en la industria de los motores de búsqueda. - Los críticos sugieren que esta táctica podría priorizar los objetivos comerciales de Microsoft sobre la provisión de una experiencia genuina para el usuario.
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Reacciones

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  • Microsoft está modificando la apariencia de Bing para que se asemeje a Google cuando los usuarios buscan "Google" en Bing, aprovechando el reconocimiento de marca de Google.
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  • Esta táctica es controvertida, ya que algunos la ven como engañosa y otros como un movimiento estratégico para retener a los usuarios que pueden no notar la diferencia.
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  • Los expertos legales indican que, si bien Google podría potencialmente demandar, sería difícil probar el engaño sin una infracción clara de marca registrada, lo que destaca la estrategia competitiva de Microsoft en el mercado de motores de búsqueda.
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Despedido por primera vez en mi carrera, y dos veces en un año

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  • El autor comparte su experiencia de haber sido despedido dos veces en un año, enfatizando la importancia de mantener buenas relaciones con antiguos empleadores y estar preparado para la búsqueda de empleo. - Las señales clave de posibles despidos incluyen la falta de visión de la empresa, distracciones, bajo uso del producto y reuniones repentinas de la empresa, sugiriendo que los empleados deben mantenerse atentos. - El consejo para aquellos que han sido despedidos incluye actualizar currículums, solicitar el desempleo, aprovechar LinkedIn y las redes de contactos, entender los modelos de negocio y mantener el valor propio más allá del empleo.
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Reacciones

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  • La autora, habiendo experimentado dos despidos en un año, enfatiza la importancia de usar un formato de currículum simple y lineal para mejorar las tasas de respuesta de los Sistemas de Seguimiento de Solicitantes (ATS). - Los ATS a menudo malinterpretan los formatos de currículum modernos, lo que puede afectar negativamente los resultados de las solicitudes de empleo; simplificar los currículums y centrarse en las responsabilidades del puesto puede mitigar este problema. - Hacer networking, mantener buenas relaciones y desarrollar un conjunto diverso de habilidades son estrategias cruciales para la estabilidad y seguridad laboral en un mercado laboral desafiante.
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Juguete inquieto

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  • Fidget es una biblioteca basada en Rust diseñada para manejar expresiones matemáticas a gran escala, particularmente para superficies implícitas, que son compactas y admiten operaciones como unión e intersección. - La biblioteca está estructurada en tres capas: frontend (convierte scripts a bytecode), backend (evalúa expresiones de manera eficiente) y demos, con soporte para SIMD (Single Instruction, Multiple Data) y diferenciación automática. - Fidget ahora está disponible públicamente en GitHub bajo la licencia MPL 2.0, con planes futuros para la integración de GPU y mejora del mallado, fomentando la exploración y el desarrollo por parte de los usuarios.
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Reacciones

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  • Fidget, un proyecto de Matt Keeter, explora diversas áreas de la informática, incluyendo estructuras de datos, algoritmos, compiladores y gráficos, generando interés por sus posibles aplicaciones en campos como la impresión 3D y el CAD (Diseño Asistido por Computadora).
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  • Si bien no admite la exportación STEP (Estándar para el Intercambio de Datos de Modelos de Producto) debido a las diferentes representaciones de datos, Fidget ofrece otras funcionalidades e incluye enlaces para Rhai, un lenguaje de scripting para Rust.
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  • La iniciativa ha inspirado proyectos de codificación creativa y debates, destacando su versatilidad y potencial innovador en la comunidad tecnológica.
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Renacimiento del Servo: 2023-2024

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  • Igalia revitalizó el proyecto Servo, un motor de navegador experimental creado inicialmente por Mozilla, al hacerse cargo de su mantenimiento en enero de 2023. - Los avances significativos incluyen la actualización de dependencias, la mejora de la integración continua (CI) y las herramientas, la expansión del apoyo comunitario y la adición de soporte para Android y OpenHarmony. - El proyecto ha recaudado más de $24,500 en donaciones, con objetivos futuros de convertirse en un motor web predeterminado para aplicaciones Rust y desarrollar un navegador web con todas las funciones, a pesar de desafíos como la competencia y la financiación.
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Reacciones

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  • Servo, un motor de navegador, está experimentando un renacimiento con actualizaciones y ahora acepta donaciones a través de Open Collective y patrocinadores de GitHub. - Igalia, un contribuyente significativo a Servo, también está involucrado en el desarrollo de Chromium, enfatizando la importancia de motores de navegador diversos. - A pesar de contratiempos anteriores, como la detención de su desarrollo por parte de Mozilla, Servo sigue activo, con discusiones sobre los beneficios de reescribir en Rust y esperanzas de financiación futura.
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Un día en la vida de un prolífico equipo de phishing de voz

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  • Apple y Google han emitido advertencias sobre estafas telefónicas, sin embargo, un grupo llamado "Crypto Chameleon" explota sus servicios para llevar a cabo ataques de phishing, lo que resulta en pérdidas financieras significativas para víctimas como el inversor en criptomonedas Tony, quien perdió 4.7 millones de dólares.
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  • El grupo de phishing utiliza métodos sofisticados, incluidos kits de phishing que imitan páginas de autenticación y llamadas falsas de soporte de Apple, con roles como Llamador, Operador, Drenador y Propietario para ejecutar sus estafas.
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  • A pesar de las traiciones internas, estos grupos de ciberdelincuentes continúan prosperando en plataformas como Telegram y Discord, con un enfoque en atacar a individuos adinerados, particularmente aquellos con activos en criptomonedas.
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Reacciones

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  • Una gasolinera rural en Ohio fue víctima de una estafa de phishing por voz, donde los estafadores se hicieron pasar por la estación para solicitar pagos con tarjeta de crédito por teléfono utilizando un identificador de llamadas falso. - El incidente subraya el posible aumento de tales estafas con el uso de herramientas de automatización, enfatizando la necesidad de mejorar las medidas de seguridad. - El periodista de ciberseguridad Brian Krebs, conocido por descubrir estafas en línea, experimentó dificultades cuando Akamai dejó de proporcionar protección contra DDoS para su sitio, lo que llevó a Google a brindar apoyo, destacando los desafíos continuos en ciberseguridad.
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Streets GL – 3D OpenStreetMap

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Reacciones

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  • Streets GL es un proyecto de OpenStreetMap en 3D que permite a los usuarios explorar mapas 3D detallados, aunque algunos usuarios han señalado que los datos de OSM están desactualizados y ciertas características, como los puentes, tienen problemas.
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  • Los usuarios han sugerido mejoras, incluyendo el uso de Cloudflare para una carga más rápida, la actualización de los datos de los edificios y la integración de datos de elevación para mejorar la experiencia visual.
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  • El proyecto admite la carga de archivos GPX y FIT para pistas GPS, permitiendo la interacción con el mapa a través de controles de teclado y ratón.
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¿Adiós a los juegos de Windows? SteamOS se expande oficialmente más allá de Steam Deck

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  • El Legion Go S de Lenovo será el primer dispositivo no fabricado por Valve oficialmente "Impulsado por SteamOS", lo que indica un cambio significativo desde Windows para las PC de juegos.
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  • La versión SteamOS del dispositivo será más asequible, comenzando en $500, en comparación con la versión de Windows que tiene un precio de $730.
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  • El plan de Valve para lanzar una versión beta de SteamOS para instalaciones personales podría desafiar el dominio de Windows en los juegos de PC, promoviendo un cambio más amplio hacia los juegos basados en Linux.
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Reacciones

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  • SteamOS está extendiendo su alcance más allá del Steam Deck, presentándose como una alternativa creíble a Windows para los entusiastas de los videojuegos.
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  • La utilización de Proton, una capa de compatibilidad, permite que la mayoría de los juegos funcionen eficientemente en Linux, aunque algunos juegos multijugador con sistemas anti-trampas a nivel de kernel pueden enfrentar problemas.
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  • Con herramientas como Heroic y Lutris que simplifican el acceso a juegos de diferentes plataformas, SteamOS ofrece una experiencia simplificada similar a la de una consola, desafiando potencialmente el dominio de Windows en el sector de los videojuegos a medida que más dispositivos lo adoptan.
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slug: '/2025/01/18'

+

2025-01-18

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Joten haluat rakentaa oman datakeskuksen

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  • Rautatie siirtyi Google Cloud Platformilta omiin datakeskuksiinsa hinnoitteluongelmien, palvelurajoitusten ja tuen vuoksi, käynnistäen Railway Metal -projektin. - Yhdeksän kuukauden jälkeen he onnistuivat ottamaan käyttöön ensimmäisen datakeskuksensa Kaliforniassa ja suunnittelevat laajentumista muihin alueisiin keskittyen tehokkaaseen infrastruktuurin hallintaan. - He kehittivät työkaluja, kuten Railyard ja MetalCP, toimintojen tehostamiseksi ja rekrytoivat parhaillaan infrastruktuuri-insinöörin tehtäviin.
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Reaktiot

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  • Teksti tutkii suurten pilvipalveluiden, kuten AWS:n, Google Cloudin ja Microsoft Azuren, käytön haasteita ja etuja, keskittyen erityisesti asiakastukeen ja palvelun laatuun. - Se jakaa kokemuksia datakeskusten toiminnasta, korostaen ongelmia, kuten laitteisto ja jäähdytys, ja painottaa infrastruktuurin omistamisen tärkeyttä paremman hallinnan ja kustannustehokkuuden saavuttamiseksi. - Keskustelu syventyy myös datakeskusten rakentamisen ja hallinnan monimutkaisuuteen, mukaan lukien teho, verkottuminen ja laitteiston hallinta, tarjoten näkemyksiä pilvipalveluiden ja fyysisen infrastruktuurin omistamisen hyödyistä ja haitoista.
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RJ45-dongelin tutkiminen

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Reaktiot

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  • Artikkeli lcamtuf.substack.com-sivustolla tutkii RJ45-donglea, jota aluksi epäiltiin haitalliseksi väärennettyjen FTDI-sirujen vuoksi, mutta se osoittautui vanhentuneiden suunnittelukäytäntöjen tulokseksi. - Artikkeli korostaa haasteita haitallisten aikomusten todenperäisyyden varmistamisessa ja kuinka sensaatiomaiset tarinat voivat levitä nopeasti, mikä korostaa skeptisyyden tarvetta. - Se käsittelee myös laajempia kysymyksiä, kuten muukalaisvihaa, ja tarjoaa näkemyksiä USB-Ethernet-sovittimista, niiden suorituskyvystä ja mahdollisesta väärinkäytöstä.
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Olen kannattanut RSS-tuen lisäämistä, ja sinun pitäisi myös.

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  • Kirjoitus puoltaa RSS-syötteiden (Really Simple Syndication) käyttöä, jotka mahdollistavat käyttäjille päivitysten vastaanottamisen eri alustoilta ilman mainoksia tai algoritmeja. - Kirjoittaja korostaa onnistuneita pyyntöjä RSS-tuen saamiseksi alustoilta, kuten GovTrack.us, ja kannustaa muita pyytämään RSS:ää organisaatioilta, joista he ovat kiinnostuneita. - Monet alustat, kuten NPR, YouTube, Substack ja Blogger, tukevat jo RSS:ää, mikä tekee siitä arvokkaan työkalun ajan tasalla pysymiseen.
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Reaktiot

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  • RSS-syötteet tarjoavat tavan pysyä ajan tasalla suosikkisisällöntuottajien sisällöstä ilman mainosten tai algoritmien häiriöitä, tarjoten virtaviivaisemman ja henkilökohtaisemman kokemuksen.
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  • Vaikka YouTuben kaltaiset alustat tarjoavat RSS-syötteitä, niitä ei usein tuoda esille näkyvästi, mikä herättää huolta niiden mahdollisesta lopettamisesta, jos ne tulevat liian suosituiksi.
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  • RSS-tuen lisäämisen puolesta puhuminen voi auttaa varmistamaan sen jatkuvan saatavuuden ja kannustaa useampia organisaatioita ottamaan käyttöön ja ylläpitämään tätä arvokasta sisällönhallintatyökalua.
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Korkeampi kaliumin saanti illallisella yhteydessä vähäisempiin unihäiriöihin – tutkimus

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  • Japanilainen tutkimus, joka käytti Asken-ruokapäiväkirjasovelluksen tietoja, tutki kaliumin ja natriumin saannin sekä unettomuuden välistä suhdetta 4 568 aikuisella. - Tulokset osoittivat, että suurempi kaliumin saanti, erityisesti illallisella, liittyi vähäisempiin unihäiriöihin, kuten Ateenan unettomuusasteikolla (AIS) mitattiin. - Vaikka natriumin saanti on aiemmin yhdistetty univaikeuksiin, tämä tutkimus ei löytänyt merkittävää yhteyttä AIS-pisteisiin, mikä korostaa lisätutkimusten tarvetta ruokavalion vaikutuksista uneen.
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Reaktiot

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  • Erään tutkimuksen mukaan suurempi kaliumin saanti illallisella liittyy vähäisempiin unihäiriöihin, mahdollisesti sen kyvyn vuoksi neutraloida mahahapon takaisinvirtausta. - Tulokset ovat kiistanalaisia, sillä jotkut väittävät, että enemmän mahahappoa on tarpeen takaisinvirtauksen estämiseksi, mikä osoittaa lisätutkimuksen tarpeen. - Vaikka kalium voi parantaa unta, liiallinen saanti voi aiheuttaa sydänriskejä, erityisesti henkilöille, jotka käyttävät tiettyjä lääkkeitä; myös magnesiumlisät mainitaan unen laadun parantamiseksi.
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ChatGPT:n käyttäminen ei ole haitallista ympäristölle

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Reaktiot

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  • Artikkeli väittää, että ChatGPT:n, suuren kielimallin (LLM), käytön ympäristövaikutus on suhteellisen vähäinen verrattuna suurempiin ongelmiin, kuten liikenteen ja teollisuuden päästöihin. - Se korostaa tarvetta punnita sekä toimintojen päästöjä että hyötyjä, ehdottaen, että ChatGPT:n henkilökohtainen käyttö ei ole merkittävä ympäristöhuolenaihe. - Laajempi keskustelu jatkuu tekoälyn ja datakeskusten energiankulutuksesta, ja jotkut kannattavat teknologian tehokkuuden ja kestävyyden lisäämistä.
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+ + + + + +]]> + https://hn.cho.sh/fi/2025/01/18 + 2025-01-18T00:00:00.000Z + Sat, 18 Jan 2025 00:00:00 GMT + <![CDATA[2025-01-17]]> 2025-01-09T00:00:00.000Z Thu, 09 Jan 2025 00:00:00 GMT - - <![CDATA[2025-01-08]]> - -

slug: '/2025/01/08'

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2025-01-08

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Virheet, joita insinöörit tekevät suurissa vakiintuneissa koodipohjissa

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  • Työskentely suurissa, vakiintuneissa koodikannoissa, joissa on usein miljoonia koodirivejä ja mukana satoja insinöörejä, asettaa ohjelmistoinsinööreille merkittäviä haasteita. - Yleinen virhe on epäjohdonmukaisuus, jossa insinöörit jättävät huomiotta olemassa olevat koodimallit ja toteuttavat ominaisuuksia eristyksissä, mikä voi johtaa ylläpito-ongelmiin ja haitata tulevia parannuksia. - Jotta insinöörit voisivat työskennellä tehokkaasti suurissa koodikannoissa, heidän tulisi tutkia olemassa olevia malleja, ymmärtää koodikannan vaikutus tuotantoon, olla varovaisia riippuvuuksien kanssa ja poistaa huolellisesti tarpeetonta koodia laadun ja arvon säilyttämiseksi.
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Reaktiot

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  • Insinöörit suurissa, vakiintuneissa koodipohjissa kohtaavat usein haasteita epäjohdonmukaisuuden ja dokumentoimattomien käytäntöjen kanssa, mikä edellyttää keskittymistä henkilökohtaiseen koodin laatuun ja dokumentointiin. - Parannusten tasapainottaminen paikallisen johdonmukaisuuden ylläpitämisen kanssa on avainasemassa, erityisesti silloin, kun olemassa oleva koodipohja on epäjohdonmukainen, kun taas laajemman tiimin kanssa työskentely voi auttaa yhdenmukaistamaan käytäntöjä. - Lopullisena tavoitteena on parantaa koodipohjan toiminnallisuutta ja ylläpidettävyyttä, mikä vaatii käytännöllisyyttä ja sopeutumista olemassa oleviin malleihin.
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Taianomaiset/traagiset sähköpostilinkit: älä tee niistä ainoaa vaihtoehtoa

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  • Taikalinkit tarjoavat salasanattoman kirjautumismenetelmän sähköpostilinkkien kautta, tarjoten parannettua turvallisuutta, mutta voivat olla hankalia sähköpostiviiveiden ja monilaitteisen käytön vuoksi.
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  • He voivat aiheuttaa tietoturvariskejä kannustamalla käyttäjiä käyttämään henkilökohtaisia sähköposteja työvälineillä, mikä korostaa vaihtoehtojen, kuten kertakäyttöisten salasanojen (OTP), tarvetta.
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  • Parannetun käyttökokemuksen saavuttamiseksi, erityisesti teknisesti taitaville käyttäjille, suositellaan avainkoodeja joustavampana ja turvallisempana vaihtoehtona.
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Reaktiot

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  • Taikalinkit, joita käytetään tunnistautumiseen, kohtaavat luotettavuusongelmia sähköpostiongelmien vuoksi ja voivat ohjata käyttäjiä kohti biometrisiä tunnisteita, joita voidaan lain mukaan vaatia toisin kuin salasanoja. - Salasanat on ehdotettu taikalinkkejä turvallisemmaksi ja käyttäjäystävällisemmäksi vaihtoehdoksi, mutta niiden käyttöönotto on yhä käynnissä, ja monet palvelut eivät ole vielä ottaneet niitä käyttöön. - Keskustelu turvallisuuden ja käytettävyyden tasapainottamisesta tunnistautumismenetelmissä on edelleen aktiivista, mikä korostaa haasteita optimaalisen ratkaisun löytämisessä.
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1000 rivin käyttöjärjestelmä – Johdanto

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  • Kirja opastaa lukijoita rakentamaan pienen käyttöjärjestelmän alusta alkaen, kattaen olennaiset toiminnot kuten kontekstinvaihdon, sivutuksen ja tiedosto-operaatiot C-kielellä, kaikki noin 1 000 koodirivin sisällä.
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  • Se korostaa uusien virheenkorjaustekniikoiden oppimista, erityisesti haasteisiin kuten käynnistysprosessi ja sivutus, ja tarjoaa ladattavia esimerkkejä GitHubissa.
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  • Kirja on lisensoitu CC BY 4.0 -lisenssillä, koodi MIT-lisenssillä, ja edellyttää C-kielen ja UNIX-tyyppisen ympäristön tuntemusta ennakkovaatimuksina.
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Reaktiot

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  • "1,000 rivin käyttöjärjestelmä" on kirja, joka opastaa lukijoita luomaan käyttöjärjestelmän alusta alkaen käyttäen mitä tahansa ohjelmointikieltä, ei rajoittuen pelkästään C-kieleen.
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  • Kirja korostaa käyttöjärjestelmän olennaisia osia, välttäen perinteistä UNIX-tyyppistä rakennetta, ja pyrkii olemaan mukaansatempaava ja luova projekti.
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  • Se kutsuu osallistumaan ja antamaan palautetta, tarjoaa sisältöä Markdown-muodossa ja toimii arvokkaana resurssina käyttöjärjestelmäkehityksen oppimiseen ja kokeiluun.
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512-bittisen DKIM-avaimen murtaminen pilvessä alle 8 dollarilla

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  • Tutkimus, joka käsitteli SPF (Sender Policy Framework), DKIM (DomainKeys Identified Mail) ja DMARC (Domain-based Message Authentication, Reporting, and Conformance) -tietueita miljoonan suosituimman verkkosivuston joukossa, paljasti yli 1 700 julkista DKIM-avainta, jotka olivat alle 1 024 bittiä pitkiä ja siten turvattomia. - Tutkijat onnistuivat murtamaan redfin.com-sivuston 512-bittisen DKIM-avaimen Pythonin ja CADO-NFS:n avulla alle 8 dollarilla pilvipalvelimella, mikä osoittaa lyhyiden avainten haavoittuvuuden. - Tutkimus korostaa tarvetta, että sähköpostipalveluntarjoajat hylkäävät DKIM-allekirjoitukset, joissa on alle 1 024 bittiä pitkiä avaimia, sillä jotkut palveluntarjoajat, kuten Yahoo Mail, Mailfence ja Tuta, hyväksyivät vaarantuneen allekirjoituksen.
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Reaktiot

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  • 512-bittisen DKIM (DomainKeys Identified Mail) -avaimen murtaminen on nyt edullista, sillä se maksaa alle 8 dollaria pilvipalveluiden avulla, mikä korostaa vanhentuneiden salausmenetelmien haavoittuvuutta.
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  • Keskustelu korostaa vahvempien DKIM-avainten tarpeellisuutta ja haasteita turvallisuuden ja käytettävyyden tasapainottamisessa, sillä monet järjestelmät luottavat yhä vanhentuneisiin avaimiin, mikä aiheuttaa merkittäviä turvallisuusriskejä.
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  • Keskustelu korostaa laajempia vaikutuksia sähköpostiturvallisuudelle ja kiireellistä tarvetta päivittää standardeja kehittyviä uhkia vastaan suojautumiseksi.
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Microsoft naamioi Bingin Googleksi huijatakseen huolimattomia hakijoita

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  • Microsoft on tiettävästi muuttamassa Bingin ulkoasua muistuttamaan Googlen käyttöliittymää, mikä saattaa johtaa käyttäjiä harhaan käyttämään Bingiä tahattomasti. - Tämä strategia korostaa Microsoftin haasteita kilpailla Googlen merkittävän markkinaosuuden kanssa hakukonealalla. - Kriitikot ehdottavat, että tämä taktiikka saattaa asettaa Microsoftin liiketoimintatavoitteet aidon käyttäjäkokemuksen edelle.
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Reaktiot

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  • Microsoft muuttaa Bingin ulkoasua muistuttamaan Googlea, kun käyttäjät etsivät "Googlea" Bingissä, hyödyntäen Googlen bränditunnettuutta.
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  • Tämä taktiikka on kiistanalainen, sillä jotkut pitävät sitä harhaanjohtavana ja toiset strategisena liikkeenä käyttäjien säilyttämiseksi, jotka eivät ehkä huomaa eroa.
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  • Juridiikan asiantuntijat huomauttavat, että vaikka Google voisi mahdollisesti nostaa kanteen, petoksen todistaminen ilman selvää tavaramerkkiloukkauksen osoittamista olisi vaikeaa, mikä korostaa Microsoftin kilpailustrategiaa hakukonemarkkinoilla.
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Ulos ensimmäistä kertaa urallani, ja kahdesti saman vuoden aikana

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  • Kirjoittaja jakaa kokemuksensa siitä, että hänet irtisanottiin kahdesti saman vuoden aikana, korostaen hyvien suhteiden ylläpitämisen tärkeyttä entisiin työnantajiin ja valmistautumista työnhakuun. - Mahdollisten irtisanomisten merkkejä ovat yrityksen vision puute, häiriötekijät, alhainen tuotteen käyttö ja äkilliset yrityskokoukset, mikä viittaa siihen, että työntekijöiden tulisi pysyä valppaina. - Neuvoja irtisanotuille ovat ansioluettelon päivittäminen, työttömyysetuuksien hakeminen, LinkedInin ja verkostoitumisen hyödyntäminen, liiketoimintamallien ymmärtäminen ja itsetunnon ylläpitäminen työllisyyden ulkopuolella.
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Reaktiot

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  • Kirjoittaja, joka on kokenut kahdet irtisanomiset vuoden aikana, korostaa yksinkertaisen, lineaarisen ansioluettelon tärkeyttä parantaakseen vastausprosentteja hakijaseurantajärjestelmistä (ATS). - ATS tulkitsee usein väärin moderneja ansioluetteloformaatteja, mikä voi vaikuttaa negatiivisesti työhakemusten tuloksiin; ansioluetteloiden yksinkertaistaminen ja keskittyminen tehtävien vastuisiin voi lieventää tätä ongelmaa. - Verkostoituminen, hyvien suhteiden ylläpitäminen ja monipuolisen taitovalikoiman rakentaminen ovat keskeisiä strategioita uran vakauden ja turvallisuuden saavuttamiseksi haastavilla työmarkkinoilla.
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Hyrrä

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  • Fidget on Rust-pohjainen kirjasto, joka on suunniteltu käsittelemään laajamittaisia matemaattisia lausekkeita, erityisesti implisiittisiä pintoja varten, jotka ovat kompakteja ja tukevat operaatioita kuten unioni ja leikkaus. - Kirjasto on jaettu kolmeen kerrokseen: frontend (muuntaa skriptit tavukoodiksi), backend (arvioi lausekkeet tehokkaasti) ja demot, ja se tukee SIMD:tä (Single Instruction, Multiple Data) ja automaattista erottelua. - Fidget on nyt julkisesti saatavilla GitHubissa MPL 2.0 -lisenssillä, ja tulevaisuuden suunnitelmiin kuuluu GPU-integraatio ja parannettu verkotus, mikä kannustaa käyttäjiä tutkimaan ja kehittämään.
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Reaktiot

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  • Fidget, Matt Keeterin projekti, tutkii tietojenkäsittelytieteen moninaisia alueita, kuten tietorakenteita, algoritmeja, kääntäjiä ja grafiikkaa, herättäen kiinnostusta sen mahdollisista sovelluksista aloilla kuten 3D-tulostus ja CAD (tietokoneavusteinen suunnittelu).
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  • Vaikka se ei tue STEP (Standard for the Exchange of Product model data) -vientiä erilaisten tietoesitysten vuoksi, Fidget tarjoaa muita toimintoja ja sisältää sidoksia Rhaille, Rustin skriptikielelle.
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  • Projekti on inspiroinut luovia koodausaloitteita ja keskusteluja, korostaen sen monipuolisuutta ja innovatiivista potentiaalia teknologiayhteisössä.
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Servo Revival: 2023-2024

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  • Igalia elvytti Servo-projektin, kokeellisen selainmoottorin, jonka Mozilla alun perin loi, ottamalla sen ylläpidon vastuulleen tammikuussa 2023. - Merkittäviä edistysaskeleita ovat riippuvuuksien päivittäminen, jatkuvan integraation (CI) ja työkalujen parantaminen, yhteisötuen laajentaminen sekä Androidin ja OpenHarmonyn tuen lisääminen. - Projekti on kerännyt yli 24 500 dollaria lahjoituksia, ja sen tulevaisuuden tavoitteina on tulla Rust-sovellusten oletusverkkomoottoriksi ja kehittää täysimittainen verkkoselain, huolimatta haasteista, kuten kilpailusta ja rahoituksesta.
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Reaktiot

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  • Servo, selainmoottori, kokee elpymistä päivitysten myötä ja ottaa nyt vastaan lahjoituksia Open Collectiven ja GitHub-sponsorien kautta. - Igalia, merkittävä Servo:n kehittäjä, on myös mukana Chromiumin kehityksessä, korostaen erilaisten selainmoottorien tärkeyttä. - Aiemmista takaiskuista huolimatta, kuten Mozillan kehityksen keskeyttämisestä, Servo pysyy aktiivisena, keskusteluissa Rustilla uudelleenkirjoittamisen eduista ja toiveissa tulevasta rahoituksesta.
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Erään tuotteliaan äänikalasteluryhmän päivä

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  • Apple ja Google ovat antaneet varoituksia puhelinhuijauksista, mutta ryhmä nimeltä "Crypto Chameleon" käyttää heidän palveluitaan kalasteluhyökkäysten toteuttamiseen, mikä on johtanut merkittäviin taloudellisiin menetyksiin uhreille, kuten kryptovaluuttasijoittaja Tony, joka menetti 4,7 miljoonaa dollaria.
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  • Kalastelujengi käyttää kehittyneitä menetelmiä, mukaan lukien kalastelupaketit, jotka jäljittelevät todennussivuja, ja väärennettyjä Applen tukipuheluita, joissa on rooleja, kuten Soittaja, Operaattori, Tyhjentäjä ja Omistaja, toteuttaakseen huijauksiaan.
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  • Huolimatta sisäisistä petoksista, nämä kyberrikollisryhmät jatkavat kukoistamistaan alustoilla kuten Telegram ja Discord, keskittyen erityisesti varakkaiden henkilöiden, erityisesti kryptovaluuttaomaisuuden omaavien, kohdistamiseen.
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Reaktiot

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  • Maaseudulla Ohiossa sijaitseva huoltoasema joutui äänikalasteluhuijauksen uhriksi, jossa huijarit esiintyivät asemana saadakseen luottokorttimaksuja puhelimitse käyttäen väärennettyä soittajan tunnusta. - Tapaus korostaa tällaisten huijausten mahdollisen lisääntymisen automaatiotyökalujen käytön myötä, mikä painottaa parannettujen turvatoimien tarvetta. - Kyberturvallisuustoimittaja Brian Krebs, joka tunnetaan verkkohuijausten paljastamisesta, kohtasi vaikeuksia, kun Akamai lopetti DDoS-suojauksen hänen sivustolleen, mikä sai Googlen tarjoamaan tukea, korostaen jatkuvia kyberturvallisuushaasteita.
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Streets GL – 3D OpenStreetMap

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Reaktiot

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  • Streets GL on 3D OpenStreetMap -projekti, joka mahdollistaa käyttäjille yksityiskohtaisten 3D-karttojen tutkimisen, vaikka jotkut käyttäjät ovat huomanneet, että OSM-tiedot ovat vanhentuneita ja tietyissä ominaisuuksissa, kuten silloissa, on ongelmia.
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  • Käyttäjät ovat ehdottaneet parannuksia, kuten Cloudflaren käyttöä nopeampaan lataamiseen, rakennustietojen päivittämistä ja korkeustietojen integroimista visuaalisen kokemuksen parantamiseksi.
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  • Projekti tukee GPX- ja FIT-tiedostojen lataamista GPS-jäljille, mahdollistaen vuorovaikutuksen kartan kanssa näppäimistön ja hiiren ohjaimilla.
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Hei hei Windows-pelaaminen? SteamOS laajenee virallisesti Steam Deckin ulkopuolelle

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  • Lenovon Legion Go S tulee olemaan ensimmäinen ei-Valve-laite, joka on virallisesti "Powered by SteamOS", mikä osoittaa merkittävän siirtymän Windowsista pelitietokoneille.
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  • SteamOS-versio laitteesta on edullisempi, alkaen 500 dollarista, verrattuna Windows-versioon, jonka hinta on 730 dollaria.
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  • Valven suunnitelma julkaista SteamOS:n beta-versio henkilökohtaisille asennuksille voisi haastaa Windowsin hallitsevan aseman PC-pelaamisessa ja edistää laajempaa siirtymää Linux-pohjaiseen pelaamiseen.
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Reaktiot

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  • SteamOS laajentaa ulottuvuuttaan Steam Deckin ulkopuolelle, esittäytyen uskottavana vaihtoehtona Windowsille peliharrastajille.
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  • Proton-yhteensopivuuskerroksen käyttö mahdollistaa useimpien pelien tehokkaan toiminnan Linuxilla, vaikka jotkut moninpelit, joissa on ytimen tasolla toimivia huijaamisenesto-järjestelmiä, saattavat kohdata ongelmia.
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  • Työkalujen, kuten Heroic ja Lutris, helpottaessa pääsyä eri alustojen peleihin, SteamOS tarjoaa virtaviivaisen, konsolimaisen kokemuksen, mikä saattaa haastaa Windowsin hallitsevan aseman pelialalla, kun yhä useammat laitteet ottavat sen käyttöön.
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- - - - - -]]> - https://hn.cho.sh/fi/2025/01/08 - 2025-01-08T00:00:00.000Z - Wed, 08 Jan 2025 00:00:00 GMT - diff --git a/static/rss/newsletter/fr.xml b/static/rss/newsletter/fr.xml index fba6f1ef01..c507a4e20e 100644 --- a/static/rss/newsletter/fr.xml +++ b/static/rss/newsletter/fr.xml @@ -15,12 +15,64 @@ https://hn.cho.sh RSS for Node - Fri, 17 Jan 2025 19:11:22 GMT + Sat, 18 Jan 2025 19:07:41 GMT - Fri, 17 Jan 2025 00:00:00 GMT + Sat, 18 Jan 2025 00:00:00 GMT 60 + + <![CDATA[2025-01-18]]> + +

slug: '/2025/01/18'

+

2025-01-18

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Alors vous voulez construire votre propre centre de données

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  • Le chemin de fer est passé de Google Cloud Platform à ses propres centres de données en raison de problèmes de tarification, de limitations de service et de support, lançant le projet Railway Metal. - Après neuf mois, ils ont réussi à mettre en service leur premier centre de données en Californie et prévoient d'autres expansions régionales, en se concentrant sur une gestion efficace de l'infrastructure. - Ils ont développé des outils tels que Railyard et MetalCP pour rationaliser les opérations et recrutent actuellement pour des postes en ingénierie de l'infrastructure.
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Réactions

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  • Le texte explore les défis et les avantages de l'utilisation des principaux services cloud tels qu'AWS, Google Cloud et Microsoft Azure, en se concentrant particulièrement sur le support client et la qualité du service. - Il partage des expériences liées aux opérations des centres de données, mettant en lumière des problèmes tels que le matériel et le refroidissement, et souligne l'importance de posséder une infrastructure pour un meilleur contrôle et une efficacité des coûts. - La discussion aborde également les complexités de la construction et de la gestion des centres de données, y compris des aspects tels que l'alimentation, le réseau et la gestion du matériel, offrant des perspectives sur les avantages et les inconvénients des services cloud par rapport à la possession d'une infrastructure physique.
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Enquêter sur un dongle RJ45 « malveillant »

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Réactions

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  • Un article sur lcamtuf.substack.com examine un dongle RJ45 initialement suspecté d'être malveillant en raison de puces FTDI contrefaites, mais il s'est avéré être le résultat de pratiques d'ingénierie obsolètes. - L'article souligne les défis de la vérification des allégations d'intention malveillante et comment des histoires sensationnelles peuvent se propager rapidement, soulignant la nécessité de scepticisme. - Il aborde également des problèmes plus larges tels que la xénophobie et fournit des informations sur les adaptateurs USB-vers-Ethernet, leur performance et leur utilisation potentielle abusive.
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J'ai plaidé pour le soutien RSS, et vous devriez le faire aussi

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  • Le message plaide pour l'utilisation des flux RSS (Really Simple Syndication), qui permettent aux utilisateurs de recevoir des mises à jour de diverses plateformes sans publicités ni algorithmes. - L'auteur souligne les demandes réussies de support RSS de plateformes comme GovTrack.us et encourage les autres à demander le RSS aux organisations qui les intéressent. - De nombreuses plateformes, telles que NPR, YouTube, Substack et Blogger, prennent déjà en charge le RSS, ce qui en fait un outil précieux pour rester informé.
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Réactions

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  • Les flux RSS offrent un moyen de rester informé du contenu de vos créateurs préférés sans l'interférence des publicités ou des algorithmes, offrant une expérience plus simplifiée et personnalisée.
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  • Bien que des plateformes comme YouTube offrent des flux RSS, ils ne sont souvent pas mis en avant, ce qui suscite des inquiétudes quant à leur éventuelle suppression s'ils deviennent trop populaires.
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  • Plaider pour un soutien accru au RSS peut aider à garantir sa disponibilité continue et encourager davantage d'organisations à adopter et à maintenir cet outil précieux pour la gestion de contenu.
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Higher potassium intake at dinner linked to fewer sleep disturbances – study

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  • Une étude japonaise utilisant des données de l'application de journal alimentaire Asken a examiné la relation entre l'apport en potassium et en sodium et l'insomnie chez 4 568 adultes. - Les résultats ont indiqué qu'un apport plus élevé en potassium, en particulier au dîner, était associé à moins de troubles du sommeil, tel que mesuré par l'échelle d'insomnie d'Athènes (AIS). - Bien que l'apport en sodium ait été précédemment lié à des problèmes de sommeil, cette étude n'a trouvé aucune association significative avec les scores AIS, soulignant la nécessité de recherches supplémentaires sur les impacts alimentaires sur le sommeil.
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Réactions

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  • Une étude suggère qu'une consommation plus élevée de potassium au dîner est associée à moins de perturbations du sommeil, potentiellement en raison de sa capacité à neutraliser le reflux acide de l'estomac. - Les résultats sont débattus, certains affirmant qu'une plus grande acidité de l'estomac est nécessaire pour prévenir le reflux, ce qui indique la nécessité de recherches supplémentaires. - Bien que le potassium puisse améliorer le sommeil, une consommation excessive peut poser des risques cardiaques, en particulier pour les personnes sous certains médicaments ; les suppléments de magnésium sont également mentionnés pour améliorer la qualité du sommeil.
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Utiliser ChatGPT n'est pas mauvais pour l'environnement

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Réactions

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  • L'article soutient que l'impact environnemental de l'utilisation de ChatGPT, un grand modèle de langage (LLM), est relativement mineur comparé à des problèmes plus importants tels que les émissions liées au transport et à l'industrie. - Il souligne la nécessité de peser à la fois les émissions et les avantages des activités, en suggérant que l'utilisation personnelle de ChatGPT n'est pas une préoccupation environnementale significative. - Le débat plus large se poursuit sur l'utilisation de l'énergie par l'IA et les centres de données, certains plaidant pour une efficacité et une durabilité accrues dans la technologie.
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slug: '/2025/01/08'

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2025-01-08

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Erreurs que les ingénieurs commettent dans de grandes bases de code établies

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  • Travailler dans de grandes bases de code établies, souvent avec des millions de lignes de code et impliquant des centaines d'ingénieurs, présente des défis significatifs pour les ingénieurs logiciels. - Une erreur courante est l'incohérence, où les ingénieurs ignorent les modèles de code existants et implémentent des fonctionnalités de manière isolée, ce qui peut entraîner des problèmes de maintenance et entraver les améliorations futures. - Pour travailler efficacement au sein de grandes bases de code, les ingénieurs doivent rechercher les modèles existants, comprendre l'impact de la production de la base de code, être prudents avec les dépendances et supprimer soigneusement le code inutile pour maintenir la qualité et la valeur.
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Réactions

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  • Les ingénieurs travaillant sur de grandes bases de code établies rencontrent souvent des défis liés à l'incohérence et aux pratiques non documentées, ce qui nécessite de se concentrer sur la qualité personnelle du code et la documentation. - Équilibrer les améliorations tout en maintenant la cohérence locale est essentiel, surtout lorsque la base de code existante est incohérente, tandis que l'engagement avec l'équipe élargie peut aider à aligner les pratiques. - L'objectif ultime est d'améliorer la fonctionnalité et la maintenabilité de la base de code, ce qui nécessite du pragmatisme et une adaptation aux modèles existants.
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Liens e-mail magiques/tragiques : ne les faites pas la seule option

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  • Les liens magiques offrent une méthode de connexion sans mot de passe via des liens envoyés par e-mail, offrant une sécurité renforcée mais pouvant être incommodes en raison des délais de réception des e-mails et de l'utilisation sur plusieurs appareils.
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  • Ils peuvent poser des risques de sécurité en incitant les utilisateurs à accéder à des courriels personnels sur des appareils de travail, soulignant la nécessité d'alternatives comme les mots de passe à usage unique (OTP).
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  • Pour une expérience utilisateur améliorée, en particulier pour les utilisateurs férus de technologie, les clés d'accès sont recommandées comme une option plus flexible et sécurisée.
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Réactions

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  • Les liens magiques, utilisés pour l'authentification, rencontrent des problèmes de fiabilité en raison de problèmes de courrier électronique et peuvent inciter les utilisateurs à se tourner vers la biométrie, qui peut être légalement contrainte contrairement aux mots de passe. - Les clés d'accès sont proposées comme une alternative plus sécurisée et conviviale aux liens magiques, mais leur adoption est encore en cours, de nombreux services ne les ayant pas encore mises en œuvre. - La discussion sur l'équilibre entre sécurité et convivialité dans les méthodes d'authentification reste active, soulignant les défis pour trouver une solution optimale.
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Un système d'exploitation en 1 000 lignes – Introduction

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  • Le livre guide les lecteurs à travers la création d'un petit système d'exploitation à partir de zéro, couvrant des fonctions essentielles telles que le changement de contexte, la pagination et les opérations de fichiers en C, le tout en environ 1 000 lignes de code.
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  • Il met l'accent sur l'apprentissage de nouvelles techniques de débogage, en particulier pour des défis tels que le processus de démarrage et la pagination, et propose des exemples téléchargeables sur GitHub.
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  • Le livre est sous licence CC BY 4.0, avec le code sous licence MIT, et nécessite une familiarité avec C et un environnement de type UNIX comme prérequis.
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Réactions

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  • « Système d'exploitation en 1 000 lignes » est un livre qui guide les lecteurs dans la création d'un système d'exploitation à partir de zéro en utilisant n'importe quel langage de programmation, sans se limiter au C.
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  • Le livre met l'accent sur les composants essentiels d'un système d'exploitation, en évitant une structure traditionnelle de type UNIX, et vise à être un projet engageant et créatif.
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  • Il invite à des contributions et des retours, offre du contenu au format Markdown, et sert de ressource précieuse pour apprendre et expérimenter le développement de systèmes d'exploitation.
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Craquer une clé DKIM de 512 bits pour moins de 8 $ dans le cloud

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  • « Une étude des enregistrements SPF (Sender Policy Framework), DKIM (DomainKeys Identified Mail) et DMARC (Domain-based Message Authentication, Reporting, and Conformance) des 1 million de sites web les plus visités a révélé plus de 1 700 clés DKIM publiques de moins de 1 024 bits, considérées comme non sécurisées. - Des chercheurs ont réussi à casser une clé DKIM de 512 bits de redfin.com en utilisant Python et CADO-NFS pour moins de 8 $ sur un serveur cloud, démontrant la vulnérabilité des clés courtes. - L'étude souligne la nécessité pour les fournisseurs de messagerie de rejeter les signatures DKIM avec des clés de moins de 1 024 bits, car certains fournisseurs comme Yahoo Mail, Mailfence et Tuta ont accepté la signature compromise. »
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Réactions

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  • Craquer une clé DKIM (DomainKeys Identified Mail) de 512 bits est désormais abordable, coûtant moins de 8 $ en utilisant des services cloud, ce qui souligne la vulnérabilité des méthodes de cryptage obsolètes.
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  • Le débat souligne la nécessité de renforcer les clés DKIM et les défis liés à l'équilibre entre sécurité et convivialité, car de nombreux systèmes dépendent encore de clés obsolètes, ce qui pose des risques de sécurité importants.
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  • Cette conversation souligne les implications plus larges pour la sécurité des courriels et le besoin urgent de normes mises à jour pour se protéger contre les menaces en évolution.
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Microsoft déguise Bing en Google pour tromper les chercheurs inattentifs

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  • Microsoft modifierait l'apparence de Bing pour ressembler à l'interface de Google, ce qui pourrait induire les utilisateurs en erreur en les amenant à utiliser Bing involontairement. - Cette stratégie souligne les défis auxquels Microsoft est confronté pour concurrencer la part de marché substantielle de Google dans l'industrie des moteurs de recherche. - Les critiques suggèrent que cette tactique pourrait privilégier les objectifs commerciaux de Microsoft au détriment d'une véritable expérience utilisateur.
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Réactions

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  • Microsoft modifie l'apparence de Bing pour ressembler à Google lorsque les utilisateurs recherchent "Google" sur Bing, en tirant parti de la reconnaissance de la marque Google.
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  • Cette tactique est controversée, certains la considérant comme trompeuse et d'autres comme une manœuvre stratégique pour retenir les utilisateurs qui pourraient ne pas remarquer la différence.
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  • Des experts juridiques indiquent que, bien que Google puisse potentiellement intenter un procès, prouver la tromperie sans violation claire de marque serait difficile, soulignant la stratégie concurrentielle de Microsoft sur le marché des moteurs de recherche.
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Licencié pour la première fois de ma carrière, et deux fois en un an

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  • L'auteur partage son expérience d'avoir été licencié deux fois en un an, soulignant l'importance de maintenir de bonnes relations avec les anciens employeurs et d'être prêt pour les recherches d'emploi. - Les signes clés de licenciements potentiels incluent un manque de vision de l'entreprise, des distractions, une faible utilisation des produits et des réunions soudaines de l'entreprise, suggérant que les employés devraient rester vigilants. - Les conseils pour ceux qui sont licenciés incluent la mise à jour des CV, la demande de chômage, l'utilisation de LinkedIn et du réseautage, la compréhension des modèles commerciaux et le maintien de l'estime de soi au-delà de l'emploi.
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Réactions

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  • L'auteur, ayant subi deux licenciements en un an, souligne l'importance d'utiliser un format de CV simple et linéaire pour améliorer les taux de réponse des systèmes de suivi des candidatures (ATS). - Les ATS interprètent souvent mal les formats de CV modernes, ce qui peut avoir un impact négatif sur les résultats des candidatures ; simplifier les CV et se concentrer sur les responsabilités des rôles peut atténuer ce problème. - Le réseautage, le maintien de bonnes relations et le développement d'un ensemble de compétences diversifiées sont des stratégies cruciales pour la stabilité et la sécurité de carrière dans un marché du travail difficile.
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Agitation

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  • Fidget est une bibliothèque basée sur Rust conçue pour gérer des expressions mathématiques à grande échelle, en particulier pour les surfaces implicites, qui sont compactes et prennent en charge des opérations comme l'union et l'intersection. - La bibliothèque est structurée en trois couches : frontend (convertit les scripts en bytecode), backend (évalue efficacement les expressions) et démos, avec prise en charge de SIMD (Single Instruction, Multiple Data) et de la différenciation automatique. - Fidget est maintenant disponible publiquement sur GitHub sous la licence MPL 2.0, avec des plans futurs pour l'intégration GPU et l'amélioration du maillage, encourageant l'exploration et le développement par les utilisateurs.
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Réactions

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  • Fidget, un projet de Matt Keeter, explore divers domaines de l'informatique, y compris les structures de données, les algorithmes, les compilateurs et les graphiques, suscitant de l'intérêt pour ses applications potentielles dans des domaines comme l'impression 3D et la CAO (Conception Assistée par Ordinateur).
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  • Bien qu'il ne prenne pas en charge l'exportation STEP (Standard for the Exchange of Product model data) en raison de représentations de données différentes, Fidget offre d'autres fonctionnalités et inclut des liaisons pour Rhai, un langage de script pour Rust.
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  • Le projet a inspiré des initiatives de codage créatif et des discussions, mettant en lumière sa polyvalence et son potentiel innovant au sein de la communauté technologique.
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Renaissance du Servo : 2023-2024

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  • Igalia a revitalisé le projet Servo, un moteur de navigateur expérimental initialement créé par Mozilla, en reprenant sa maintenance en janvier 2023. - Les progrès significatifs incluent la mise à niveau des dépendances, l'amélioration de l'intégration continue (CI) et des outils, l'expansion du soutien communautaire, et l'ajout de la prise en charge pour Android et OpenHarmony. - Le projet a recueilli plus de 24 500 $ en dons, avec pour objectifs futurs de devenir un moteur web par défaut pour les applications Rust et de développer un navigateur web complet, malgré des défis tels que la concurrence et le financement.
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Réactions

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  • Servo, un moteur de navigateur, connaît une renaissance avec des mises à jour et accepte désormais des dons via Open Collective et les sponsors GitHub. - Igalia, un contributeur important de Servo, est également impliqué dans le développement de Chromium, soulignant l'importance de la diversité des moteurs de navigateur. - Malgré des revers précédents, comme l'arrêt de son développement par Mozilla, Servo reste actif, avec des discussions sur les avantages de la réécriture en Rust et des espoirs de financement futur.
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« Une journée dans la vie d'une équipe prolifique de phishing vocal »

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  • Apple et Google ont émis des avertissements concernant les arnaques téléphoniques, mais un groupe appelé "Crypto Chameleon" exploite leurs services pour mener des attaques de phishing, entraînant des pertes financières importantes pour des victimes comme l'investisseur en cryptomonnaie Tony, qui a perdu 4,7 millions de dollars.
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  • Le gang de phishing utilise des méthodes sophistiquées, y compris des kits de phishing qui imitent les pages d'authentification et de faux appels de support Apple, avec des rôles tels que l'Appelant, l'Opérateur, le Voleur et le Propriétaire pour exécuter leurs escroqueries.
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  • Malgré les trahisons internes, ces groupes de cybercriminels continuent de prospérer sur des plateformes comme Telegram et Discord, en se concentrant sur les individus fortunés, en particulier ceux possédant des actifs en cryptomonnaie.
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Réactions

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  • Une station-service rurale de l'Ohio a été victime d'une arnaque par hameçonnage vocal, où des escrocs se sont fait passer pour la station afin de solliciter des paiements par carte de crédit par téléphone en utilisant un faux identifiant d'appelant. - L'incident souligne la montée potentielle de telles arnaques avec l'utilisation d'outils d'automatisation, mettant en avant la nécessité d'améliorer les mesures de sécurité. - Le journaliste en cybersécurité Brian Krebs, connu pour avoir révélé des escroqueries en ligne, a rencontré des difficultés lorsque Akamai a cessé de protéger son site contre les attaques DDoS, ce qui a incité Google à fournir un soutien, soulignant les défis permanents en matière de cybersécurité.
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Streets GL – OpenStreetMap 3D

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Réactions

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  • Streets GL est un projet OpenStreetMap 3D permettant aux utilisateurs d'explorer des cartes 3D détaillées, bien que certains utilisateurs aient remarqué que les données OSM sont obsolètes et que certaines fonctionnalités, comme les ponts, présentent des problèmes.
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  • Les utilisateurs ont suggéré des améliorations, notamment l'utilisation de Cloudflare pour un chargement plus rapide, la mise à jour des données de construction et l'intégration des données d'altitude pour améliorer l'expérience visuelle.
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  • Le projet prend en charge les téléchargements de fichiers GPX et FIT pour les traces GPS, permettant une interaction avec la carte via les commandes du clavier et de la souris.
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Adieu aux jeux Windows ? SteamOS s'étend officiellement au-delà du Steam Deck

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  • Le Legion Go S de Lenovo sera le premier appareil non-Valve officiellement « Propulsé par SteamOS », indiquant un changement significatif par rapport à Windows pour les PC de jeu.
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  • La version SteamOS de l'appareil sera plus abordable, à partir de 500 $, comparée à la version Windows au prix de 730 $.
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  • Le plan de Valve de sortir une version bêta de SteamOS pour des installations personnelles pourrait remettre en question la domination de Windows dans le jeu sur PC, en favorisant un passage plus large vers le jeu basé sur Linux.
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Réactions

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  • SteamOS étend sa portée au-delà du Steam Deck, se présentant comme une alternative crédible à Windows pour les passionnés de jeux.
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  • Le recours à Proton, une couche de compatibilité, permet à la plupart des jeux de fonctionner efficacement sur Linux, bien que certains jeux multijoueurs avec des systèmes anti-triche au niveau du noyau puissent rencontrer des problèmes.
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  • Grâce à des outils comme Heroic et Lutris qui simplifient l'accès aux jeux de différentes plateformes, SteamOS offre une expérience simplifiée, semblable à celle d'une console, remettant potentiellement en question la domination de Windows dans le secteur du jeu à mesure que davantage d'appareils l'adoptent.
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slug: '/2025/01/18'

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2025-01-18

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אם כך, אתה רוצה לבנות מרכז נתונים משלך

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  • ריילוויי עברה מפלטפורמת הענן של גוגל למרכזי הנתונים שלה עקב בעיות בתמחור, מגבלות שירות ותמיכה, והשיקה את פרויקט ריילוויי מטאל. לאחר תשעה חודשים, הם הצליחו להפעיל את מרכז הנתונים הראשון שלהם בקליפורניה ומתכננים הרחבות אזוריות נוספות, תוך התמקדות בניהול תשתיות יעיל. הם פיתחו כלים כמו רייליארד ומטאלCP כדי לייעל את הפעילות וכרגע מגייסים לתפקידי הנדסת תשתיות.
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תגובות

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  • הטקסט בוחן את האתגרים והיתרונות בשימוש בשירותי ענן מרכזיים כמו AWS, Google Cloud ו-Microsoft Azure, תוך התמקדות בתמיכת לקוחות ואיכות השירות. - הוא משתף חוויות הקשורות לפעילות מרכזי נתונים, מדגיש בעיות כמו חומרה וקירור, ומדגיש את החשיבות של בעלות על תשתית לשיפור השליטה והיעילות הכלכלית. - הדיון גם מתעמק במורכבויות של בנייה וניהול מרכזי נתונים, כולל היבטים כמו חשמל, רשתות וניהול חומרה, ומציע תובנות על היתרונות והחסרונות של שירותי ענן לעומת בעלות על תשתית פיזית.
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חקירת דונגל RJ45 "מרושע"

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תגובות

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  • מאמר ב-lcamtuf.substack.com בוחן דונגל RJ45 שנחשד בתחילה כמזיק בשל שבבי FTDI מזויפים, אך נמצא כי מדובר בתוצאה של שיטות הנדסה מיושנות. - המאמר מדגיש את האתגרים באימות טענות על כוונות זדון וכיצד סיפורים סנסציוניים יכולים להתפשט במהירות, ומדגיש את הצורך בספקנות. - הוא גם דן בנושאים רחבים יותר כמו קסנופוביה ומספק תובנות על מתאמי USB ל-Ethernet, הביצועים שלהם והשימוש הפוטנציאלי לרעה.
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אני תומך בתמיכה ב-RSS, וגם אתה צריך.

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  • הפוסט תומך בשימוש בפידים של RSS (סינדיקציה פשוטה באמת), המאפשרים למשתמשים לקבל עדכונים מפלטפורמות שונות ללא פרסומות או אלגוריתמים. - המחבר מדגיש בקשות מוצלחות לתמיכה ב-RSS מפלטפורמות כמו GovTrack.us ומעודד אחרים לבקש RSS מארגונים שמעניינים אותם. - פלטפורמות רבות, כמו NPR, YouTube, Substack ו-Blogger, כבר תומכות ב-RSS, מה שהופך אותו לכלי בעל ערך להישאר מעודכן.
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תגובות

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  • פידים של RSS מספקים דרך להישאר מעודכנים על תוכן מיוצרים אהובים ללא הפרעה של פרסומות או אלגוריתמים, ומציעים חוויה יותר ממוקדת ואישית.
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  • על אף שפלטפורמות כמו יוטיוב מציעות עדכוני RSS, הם לעיתים קרובות אינם מוצגים באופן בולט, מה שמוביל לחששות לגבי הפסקת השימוש בהם אם יהפכו לפופולריים מדי.
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  • עידוד תמיכה מוגברת ב-RSS יכול לעזור להבטיח את זמינותו המתמשכת ולעודד יותר ארגונים לאמץ ולתחזק את הכלי החשוב הזה לניהול תוכן.
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צריכת אשלגן גבוהה יותר בארוחת הערב קשורה לפחות הפרעות שינה – מחקר

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  • מחקר יפני שהשתמש בנתונים מאפליקציית רישום המזון Asken חקר את הקשר בין צריכת אשלגן ונתרן לבין נדודי שינה ב-4,568 מבוגרים. - הממצאים הצביעו על כך שצריכת אשלגן גבוהה יותר, במיוחד בארוחת הערב, הייתה קשורה לפחות הפרעות שינה, כפי שנמדד על ידי סולם נדודי השינה של אתונה (AIS). - בעוד שצריכת נתרן נקשרה בעבר לבעיות שינה, מחקר זה לא מצא קשר משמעותי עם ציוני AIS, מה שמדגיש את הצורך במחקר נוסף על השפעות תזונתיות על שינה.
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תגובות

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  • מחקר מציע כי צריכת אשלגן גבוהה יותר בארוחת הערב קשורה לפחות הפרעות שינה, ככל הנראה בשל יכולתה לנטרל חומצת קיבה רפלקס. - הממצאים נתונים לדיון, כאשר יש הטוענים כי חומציות קיבה גבוהה יותר נחוצה למניעת רפלקס, מה שמצביע על הצורך במחקר נוסף. - בעוד שאשלגן עשוי לשפר את השינה, צריכה מופרזת יכולה להוות סיכון ללב, במיוחד עבור אנשים הנוטלים תרופות מסוימות; תוספי מגנזיום מוזכרים גם הם לשיפור איכות השינה.
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להשתמש ב-ChatGPT אינו רע לסביבה

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תגובות

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  • המאמר טוען שההשפעה הסביבתית של השימוש ב-ChatGPT, מודל שפה גדול (LLM), היא יחסית קטנה בהשוואה לבעיות גדולות יותר כמו פליטות תחבורה ותעשייה. - הוא מדגיש את הצורך לשקול גם את הפליטות וגם את היתרונות של פעילויות, ומציע שהשימוש האישי ב-ChatGPT אינו דאגה סביבתית משמעותית. - הדיון הרחב יותר נמשך על השימוש באנרגיה של בינה מלאכותית ומרכזי נתונים, כאשר ישנם כאלה התומכים ביעילות מוגברת ובקיימות בטכנולוגיה.
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slug: '/2025/01/08'

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2025-01-08

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טעויות שמהנדסים עושים בבסיסי קוד גדולים ומבוססים

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  • עבודה בבסיסי קוד גדולים ומבוססים, לעיתים עם מיליוני שורות קוד ומעורבות של מאות מהנדסים, מציבה אתגרים משמעותיים למהנדסי תוכנה. - טעות נפוצה היא חוסר עקביות, כאשר מהנדסים מתעלמים מתבניות קוד קיימות ומיישמים תכונות בבידוד, מה שעלול להוביל לבעיות תחזוקה ולעכב שיפורים עתידיים. - כדי לעבוד ביעילות בתוך בסיסי קוד גדולים, על המהנדסים לחקור תבניות קיימות, להבין את השפעת הקוד על הייצור, להיות זהירים עם תלות, ולהסיר בזהירות קוד מיותר כדי לשמור על איכות וערך.
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תגובות

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  • מהנדסים בקודבייסים גדולים ומבוססים נתקלים לעיתים קרובות באתגרים של חוסר עקביות ופרקטיקות לא מתועדות, מה שמחייב התמקדות באיכות הקוד האישית ובתיעוד. - איזון בין שיפורים לשמירה על עקביות מקומית הוא מפתח, במיוחד כאשר הקודבייס הקיים אינו עקבי, בעוד מעורבות עם הצוות הרחב יותר יכולה לעזור ליישר פרקטיקות. - המטרה הסופית היא לשפר את הפונקציונליות והתחזוקה של הקודבייס, מה שדורש פרגמטיות והתאמה לדפוסים קיימים.
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קישורי דוא"ל קסומים/טראגיים: אל תהפוך אותם לאפשרות היחידה

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  • Magic Links מספקים שיטת כניסה ללא סיסמה באמצעות קישורים במייל, ומציעים אבטחה משופרת אך יכולים להיות לא נוחים בשל עיכובים במייל ושימוש במספר מכשירים.
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  • הם עשויים להוות סיכוני אבטחה על ידי עידוד משתמשים לגשת לדוא"ל אישי במכשירי עבודה, מה שמדגיש את הצורך באלטרנטיבות כמו סיסמאות חד-פעמיות (OTPs).
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  • עבור חוויית משתמש משופרת, במיוחד עבור משתמשים מתמצאים בטכנולוגיה, מומלץ להשתמש במפתחות גישה כאופציה גמישה ובטוחה יותר.
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תגובות

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  • קישורי קסם, המשמשים לאימות, מתמודדים עם בעיות אמינות עקב בעיות בדוא"ל ויכולים לדחוף משתמשים לעבר ביומטריה, שיכולה להיות מחויבת מבחינה חוקית בניגוד לסיסמאות. - מפתחות גישה מוצעים כחלופה בטוחה וידידותית יותר למשתמש לקישורי קסם, אך האימוץ שלהם עדיין נמשך, ורבים מהשירותים עדיין לא מיישמים אותם. - הדיון על איזון בין אבטחה ושימושיות בשיטות אימות נותר פעיל, ומדגיש את האתגרים במציאת פתרון אופטימלי.
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מערכת הפעלה ב-1,000 שורות – מבוא

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  • הספר מדריך את הקוראים בבניית מערכת הפעלה קטנה מאפס, תוך כיסוי פונקציות חיוניות כמו החלפת הקשר, עימוד ותפעול קבצים בשפת C, הכל בכ-1,000 שורות קוד.
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  • זה מדגיש את הלמידה של טכניקות ניפוי שגיאות חדשות, במיוחד עבור אתגרים כמו תהליך האתחול ודפדוף, ומספק דוגמאות להורדה ב-GitHub.
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  • הספר מורשה תחת CC BY 4.0, עם קוד תחת רישיון MIT, ודורש היכרות עם C וסביבת UNIX-דומה כתנאים מוקדמים.
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תגובות

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  • ספר 'מערכת הפעלה ב-1,000 שורות' מדריך את הקוראים ביצירת מערכת הפעלה מאפס באמצעות כל שפת תכנות, ולא מוגבל לשפת C.
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  • הספר מדגיש רכיבים חיוניים של מערכת הפעלה, תוך הימנעות ממבנה מסורתי דמוי UNIX, ושואף להיות פרויקט מרתק ויצירתי.
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  • זה מזמין תרומות ומשוב, מציע תוכן בפורמט Markdown, ומשמש כמשאב יקר ערך ללמידה וניסוי בפיתוח מערכות הפעלה.
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פיצוח מפתח DKIM בגודל 512 סיביות בפחות מ-8 דולר בענן

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  • מחקר על רשומות SPF (Sender Policy Framework), DKIM (DomainKeys Identified Mail), ו-DMARC (Domain-based Message Authentication, Reporting, and Conformance) של מיליון האתרים המובילים חשף מעל 1,700 מפתחות DKIM ציבוריים קצרים מ-1,024 ביטים, הנחשבים כלא בטוחים. - חוקרים הצליחו לפצח מפתח DKIM של 512 ביטים מאתר redfin.com באמצעות Python ו-CADO-NFS בפחות מ-8 דולר על שרת ענן, מה שמדגים את הפגיעות של מפתחות קצרים. - המחקר מדגיש את הצורך של ספקי דואר אלקטרוני לדחות חתימות DKIM עם מפתחות קצרים מ-1,024 ביטים, שכן חלק מהספקים כמו Yahoo Mail, Mailfence, ו-Tuta קיבלו את החתימה הפגועה.
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תגובות

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  • פיצוח מפתח DKIM (DomainKeys Identified Mail) בגודל 512 ביט הפך כעת לזול, ועולה פחות מ-8 דולר באמצעות שירותי ענן, מה שמדגיש את הפגיעות של שיטות הצפנה מיושנות.
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  • הדיון מדגיש את הצורך במפתחות DKIM חזקים יותר ואת האתגרים באיזון בין אבטחה לשימושיות, שכן מערכות רבות עדיין מסתמכות על מפתחות מיושנים, מה שמציב סיכוני אבטחה משמעותיים.
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  • השיחה מדגישה את ההשלכות הרחבות יותר על אבטחת דואר אלקטרוני ואת הצורך הדחוף בעדכון תקנים כדי להגן מפני איומים מתפתחים.
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מיקרוסופט מתחפשת לבינג כגוגל כדי להטעות מחפשים לא קשובים

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  • מיקרוסופט מדווחת כי היא משנה את המראה של בינג כך שידמה לממשק של גוגל, מה שעלול להטעות משתמשים להשתמש בבינג ללא כוונה. - אסטרטגיה זו מדגישה את האתגרים של מיקרוסופט בתחרות עם נתח השוק המשמעותי של גוגל בתעשיית מנועי החיפוש. - מבקרים מציעים כי טקטיקה זו עשויה להעדיף את המטרות העסקיות של מיקרוסופט על פני מתן חוויית משתמש אמיתית.
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תגובות

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  • מיקרוסופט משנה את המראה של בינג כך שידמה לגוגל כאשר משתמשים מחפשים 'גוגל' בבינג, תוך ניצול ההכרה במותג של גוגל.
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  • טקטיקה זו שנויה במחלוקת, כאשר יש הרואים בה כהטעיה ואחרים כמהלך אסטרטגי לשימור משתמשים שאולי לא ישימו לב להבדל.
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  • גורמים משפטיים מציינים כי בעוד שגוגל עשויה לתבוע, הוכחת הונאה ללא הפרת סימן מסחר ברורה תהיה קשה, מה שמדגיש את האסטרטגיה התחרותית של מיקרוסופט בשוק מנועי החיפוש.
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פוטרתי לראשונה בקריירה שלי, ופעמיים בשנה אחת

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  • המחבר משתף את חוויותיו מפיטורים פעמיים בשנה אחת, ומדגיש את החשיבות של שמירה על יחסים טובים עם מעסיקים קודמים והכנה לחיפושי עבודה. - סימנים מרכזיים לפיטורים פוטנציאליים כוללים חוסר חזון בחברה, הסחות דעת, שימוש נמוך במוצר ופגישות פתאומיות בחברה, מה שמרמז על כך שעובדים צריכים להישאר ערניים. - עצות למפוטרים כוללות עדכון קורות חיים, הגשת בקשה לדמי אבטלה, ניצול לינקדאין ורישות, הבנת מודלים עסקיים ושמירה על ערך עצמי מעבר לתעסוקה.
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תגובות

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  • המחבר, שחווה שתי פיטורים בשנה, מדגיש את החשיבות של שימוש בפורמט קורות חיים פשוט ולינארי כדי לשפר את שיעורי התגובה ממערכות מעקב מועמדים (ATS). - מערכות ATS לעיתים קרובות מפרשות לא נכון פורמטים מודרניים של קורות חיים, מה שיכול להשפיע לרעה על תוצאות הגשת מועמדות לעבודה; פישוט קורות החיים והתמקדות באחריות התפקיד יכולה להקל על בעיה זו. - נטוורקינג, שמירה על יחסים טובים ובניית מערך כישורים מגוון הם אסטרטגיות חיוניות ליציבות וביטחון בקריירה בשוק עבודה מאתגר.
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פידג'ט

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  • פידג'ט היא ספרייה מבוססת Rust המיועדת לטיפול בביטויים מתמטיים בקנה מידה גדול, במיוחד עבור משטחים מרומזים, שהם קומפקטיים ותומכים בפעולות כמו איחוד וחיתוך. - הספרייה מחולקת לשלוש שכבות: חזית (ממירה סקריפטים לבייטקוד), גב (מעריכה ביטויים ביעילות), ודמואים, עם תמיכה ב-SIMD (הוראה יחידה, נתונים מרובים) ובדיפרנציאציה אוטומטית. - פידג'ט זמינה כעת לציבור ב-GitHub תחת רישיון MPL 2.0, עם תוכניות עתידיות לשילוב GPU ושיפור רשתות, מעודדת חקירה ופיתוח על ידי משתמשים.
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תגובות

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  • Fidget, פרויקט של מאט קיטר, חוקר תחומים מגוונים במדעי המחשב, כולל מבני נתונים, אלגוריתמים, מהדרים וגרפיקה, ומעורר עניין בשל הפוטנציאל שלו ליישומים בתחומים כמו הדפסת תלת-ממד ו-CAD (תכנון בעזרת מחשב).
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  • על אף שהוא אינו תומך ביצוא STEP (תקן להחלפת נתוני מודל מוצר) בשל ייצוגי נתונים שונים, Fidget מציע פונקציות אחרות וכולל קישורים ל-Rhai, שפת סקריפטים עבור Rust.
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  • הפרויקט עורר יוזמות קידוד יצירתיות ודיונים, והדגיש את הגמישות והפוטנציאל החדשני שלו בקהילת הטכנולוגיה.
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תחיית סרוו: 2023-2024

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  • איגאליה החייתה את פרויקט סרוו, מנוע דפדפן ניסיוני שנוצר במקור על ידי מוזילה, על ידי קבלת האחריות על תחזוקתו בינואר 2023. - ההתקדמות המשמעותית כוללת שדרוג תלות, שיפור אינטגרציה מתמשכת (CI) וכלי עבודה, הרחבת תמיכה קהילתית והוספת תמיכה לאנדרואיד ואופן הרמוני. - הפרויקט גייס מעל 24,500 דולר בתרומות, עם מטרות עתידיות להפוך למנוע אינטרנט ברירת מחדל עבור יישומי ראסט ולפתח דפדפן אינטרנט מלא תכונות, למרות אתגרים כמו תחרות ומימון.
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תגובות

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  • סרוו, מנוע דפדפן, חווה תחייה עם עדכונים וכעת מקבל תרומות דרך Open Collective ו-GitHub sponsors. - איגליה, תורמת משמעותית לסרוו, מעורבת גם בפיתוח כרומיום, ומדגישה את החשיבות של מנועי דפדפן מגוונים. - למרות מכשולים קודמים, כמו עצירת הפיתוח על ידי מוזילה, סרוו נשאר פעיל, עם דיונים על היתרונות של כתיבה מחדש ב-Rust ותקוות למימון עתידי.
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יום בחיי צוות הונאת קול פורה

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  • Apple ו-Google הוציאו אזהרות לגבי הונאות טלפוניות, אך קבוצה בשם "Crypto Chameleon" מנצלת את השירותים שלהן כדי לבצע התקפות פישינג, מה שמוביל להפסדים כספיים משמעותיים לקורבנות כמו משקיע המטבעות הקריפטוגרפיים טוני, שאיבד 4.7 מיליון דולר.
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  • הכנופיה העוסקת בפישינג משתמשת בשיטות מתוחכמות, כולל ערכות פישינג שמחקות דפי אימות ושיחות תמיכה מזויפות של אפל, עם תפקידים כמו מתקשר, מפעיל, מרוקן ובעלים כדי לבצע את ההונאות שלהם.
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  • על אף בגידות פנימיות, קבוצות פשע סייבר אלו ממשיכות לשגשג בפלטפורמות כמו טלגרם ודיסקורד, עם מיקוד במטרות של אנשים עשירים, במיוחד אלו עם נכסי מטבעות קריפטוגרפיים.
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תגובות

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  • תחנת דלק כפרית באוהיו נפלה קורבן להונאת פישינג קולית, שבה נוכלים התחזו לתחנה כדי לבקש תשלומים בכרטיסי אשראי בטלפון תוך שימוש בזיהוי מתקשר מזויף. - האירוע מדגיש את הפוטנציאל לעלייה בהונאות כאלה עם השימוש בכלי אוטומציה, ומדגיש את הצורך בשיפור אמצעי האבטחה. - עיתונאי הסייבר בריאן קרבס, הידוע בחשיפת הונאות מקוונות, חווה קשיים כאשר אקאמי הפסיקה את הגנת ה-DDoS לאתר שלו, מה שגרם לגוגל לספק תמיכה, ומדגיש את האתגרים המתמשכים בתחום אבטחת הסייבר.
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Streets GL – 3D OpenStreetMap

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תגובות

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  • Streets GL הוא פרויקט OpenStreetMap תלת-ממדי המאפשר למשתמשים לחקור מפות תלת-ממדיות מפורטות, אם כי חלק מהמשתמשים ציינו כי נתוני ה-OSM מיושנים ותכונות מסוימות, כמו גשרים, יש להן בעיות.
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  • משתמשים הציעו שיפורים, כולל שימוש ב-Cloudflare לטעינה מהירה יותר, עדכון נתוני הבניינים ושילוב נתוני גובה לשיפור החוויה הוויזואלית.
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  • הפרויקט תומך בהעלאת קבצי GPX ו-FIT עבור מסלולי GPS, ומאפשר אינטראקציה עם המפה באמצעות מקלדת ובקרי עכבר.
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להתראות משחקי Windows? SteamOS מתרחב רשמית מעבר ל-Steam Deck

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  • Lenovo's Legion Go S יהיה המכשיר הראשון שאינו של Valve שיקבל את התואר הרשמי "מופעל על ידי SteamOS", מה שמצביע על שינוי משמעותי מ-Windows עבור מחשבי גיימינג.
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  • הגרסה של המכשיר עם SteamOS תהיה יותר משתלמת, ותתחיל במחיר של 500 דולר, בהשוואה לגרסת Windows שמחירה 730 דולר.
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  • התוכנית של Valve לשחרר גרסת בטא של SteamOS להתקנות אישיות עשויה לאתגר את הדומיננטיות של Windows במשחקי מחשב, ולקדם מעבר רחב יותר לעבר משחקים מבוססי לינוקס.
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תגובות

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  • SteamOS מרחיב את טווח ההשפעה שלו מעבר ל-Steam Deck, ומציג את עצמו כחלופה אמינה ל-Windows עבור חובבי משחקים.
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  • השימוש ב-Proton, שכבת תאימות, מאפשר לרוב המשחקים לפעול ביעילות על לינוקס, אם כי חלק מהמשחקים מרובי המשתתפים עם מערכות אנטי-צ'יט ברמת הליבה עשויים להיתקל בבעיות.
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  • עם כלים כמו Heroic ו-Lutris שמפשטים את הגישה למשחקים מפלטפורמות שונות, SteamOS מציעה חוויית משתמש חלקה ודמוית קונסולה, מה שיכול לאתגר את הדומיננטיות של Windows בתחום הגיימינג ככל שיותר מכשירים מאמצים אותה.
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- - - - - -]]> - https://hn.cho.sh/he/2025/01/08 - 2025-01-08T00:00:00.000Z - Wed, 08 Jan 2025 00:00:00 GMT - diff --git a/static/rss/newsletter/hi.xml b/static/rss/newsletter/hi.xml index 39729d254f..4d3bd65985 100644 --- a/static/rss/newsletter/hi.xml +++ b/static/rss/newsletter/hi.xml @@ -15,12 +15,64 @@ https://hn.cho.sh RSS for Node - Fri, 17 Jan 2025 19:11:22 GMT + Sat, 18 Jan 2025 19:07:41 GMT - Fri, 17 Jan 2025 00:00:00 GMT + Sat, 18 Jan 2025 00:00:00 GMT 60 + + <![CDATA[2025-01-18]]> + +

slug: '/2025/01/18'

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2025-01-18

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तो आप अपना खुद का डेटा सेंटर बनाना चाहते हैं

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  • रेलवे ने मूल्य निर्धारण, सेवा सीमाओं और समर्थन से संबंधित मुद्दों के कारण गूगल क्लाउड प्लेटफॉर्म से अपने स्वयं के डेटा केंद्रों में स्थानांतरित किया, और रेलवे मेटल परियोजना की शुरुआत की। - नौ महीने बाद, उन्होंने कैलिफोर्निया में अपने पहले डेटा केंद्र के साथ सफलतापूर्वक लाइव हो गए और वे आगे के क्षेत्रीय विस्तार की योजना बना रहे हैं, जिसमें कुशल बुनियादी ढांचा प्रबंधन पर ध्यान केंद्रित किया गया है। - उन्होंने संचालन को सुचारू बनाने के लिए रेलयार्ड और मेटलसीपी जैसे उपकरण विकसित किए हैं और वर्तमान में इंफ्रास्ट्रक्चर इंजीनियरिंग भूमिकाओं के लिए भर्ती कर रहे हैं।
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प्रतिक्रियाओं

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  • पाठ प्रमुख क्लाउड सेवाओं जैसे AWS, Google Cloud, और Microsoft Azure के उपयोग की चुनौतियों और लाभों की जांच करता है, विशेष रूप से ग्राहक समर्थन और सेवा गुणवत्ता पर ध्यान केंद्रित करते हुए। - यह डेटा सेंटर संचालन से संबंधित अनुभव साझा करता है, जिसमें हार्डवेयर और कूलिंग जैसी समस्याओं को उजागर किया गया है, और बेहतर नियंत्रण और लागत दक्षता के लिए बुनियादी ढांचे के स्वामित्व के महत्व पर जोर देता है। - चर्चा डेटा सेंटर बनाने और प्रबंधित करने की जटिलताओं में भी गहराई से जाती है, जिसमें पावर, नेटवर्किंग, और हार्डवेयर प्रबंधन जैसे पहलुओं को शामिल किया गया है, और क्लाउड सेवाओं बनाम भौतिक बुनियादी ढांचे के स्वामित्व के फायदे और नुकसान पर अंतर्दृष्टि प्रदान करती है।
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एक "दुष्ट" RJ45 डोंगल की जांच करना

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प्रतिक्रियाओं

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  • lcamtuf.substack.com पर एक लेख एक RJ45 डोंगल की जांच करता है जिसे शुरू में नकली FTDI चिप्स के कारण दुर्भावनापूर्ण माना गया था, लेकिन यह पाया गया कि यह पुराने इंजीनियरिंग प्रथाओं का परिणाम था। - लेख दुर्भावनापूर्ण इरादे के दावों को सत्यापित करने में चुनौतियों पर जोर देता है और कैसे सनसनीखेज कहानियाँ तेजी से फैल सकती हैं, संदेह की आवश्यकता को उजागर करता है। - यह व्यापक मुद्दों जैसे कि ज़ेनोफोबिया पर भी चर्चा करता है और USB-से-ईथरनेट एडेप्टर, उनके प्रदर्शन और संभावित दुरुपयोग के बारे में अंतर्दृष्टि प्रदान करता है।
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मैं आरएसएस समर्थन के लिए वकालत कर रहा हूं, और आपको भी ऐसा करना चाहिए।

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  • पोस्ट में आरएसएस (वास्तव में सरल सिंडिकेशन) फीड्स के उपयोग की वकालत की गई है, जो उपयोगकर्ताओं को विभिन्न प्लेटफार्मों से बिना विज्ञापनों या एल्गोरिदम के अपडेट प्राप्त करने की अनुमति देती है। - लेखक ने GovTrack.us जैसे प्लेटफार्मों से आरएसएस समर्थन के लिए सफल अनुरोधों को उजागर किया है और दूसरों को उन संगठनों से आरएसएस का अनुरोध करने के लिए प्रोत्साहित किया है जिनमें वे रुचि रखते हैं। - कई प्लेटफार्म, जैसे एनपीआर, यूट्यूब, सबस्टैक, और ब्लॉगर, पहले से ही आरएसएस का समर्थन करते हैं, जिससे यह सूचित रहने के लिए एक मूल्यवान उपकरण बन जाता है।
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प्रतिक्रियाओं

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  • आरएसएस फीड्स पसंदीदा रचनाकारों की सामग्री पर अपडेट रहने का एक तरीका प्रदान करते हैं, जो विज्ञापनों या एल्गोरिदम के हस्तक्षेप के बिना एक अधिक सुव्यवस्थित और व्यक्तिगत अनुभव प्रदान करता है।
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  • हालांकि YouTube जैसी प्लेटफ़ॉर्म्स RSS फ़ीड्स प्रदान करती हैं, वे अक्सर प्रमुखता से प्रदर्शित नहीं होती हैं, जिससे यह चिंता होती है कि अगर वे बहुत लोकप्रिय हो जाती हैं तो उन्हें बंद कर दिया जा सकता है।
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  • आरएसएस समर्थन में वृद्धि के लिए समर्थन करना इसकी निरंतर उपलब्धता सुनिश्चित करने में मदद कर सकता है और अधिक संगठनों को इस मूल्यवान सामग्री प्रबंधन उपकरण को अपनाने और बनाए रखने के लिए प्रोत्साहित कर सकता है।
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रात के खाने में अधिक पोटैशियम का सेवन कम नींद की गड़बड़ी से जुड़ा है - अध्ययन

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  • जापान के एक अध्ययन ने असकेन फूड-लॉगिंग ऐप के डेटा का उपयोग करके 4,568 वयस्कों में पोटेशियम और सोडियम सेवन और अनिद्रा के बीच संबंध की जांच की। - निष्कर्षों से पता चला कि विशेष रूप से रात के खाने में अधिक पोटेशियम सेवन का संबंध कम नींद की गड़बड़ियों से था, जिसे एथेंस अनिद्रा स्केल (AIS) द्वारा मापा गया। - जबकि सोडियम सेवन को पहले नींद की समस्याओं से जोड़ा गया है, इस अध्ययन में AIS स्कोर के साथ कोई महत्वपूर्ण संबंध नहीं पाया गया, जो नींद पर आहार के प्रभावों पर और अधिक शोध की आवश्यकता को उजागर करता है।
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प्रतिक्रियाओं

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  • एक अध्ययन से पता चलता है कि रात के खाने में अधिक पोटेशियम का सेवन कम नींद की गड़बड़ी से जुड़ा होता है, संभवतः इसके पेट के एसिड रिफ्लक्स को न्यूट्रलाइज करने की क्षमता के कारण। - निष्कर्षों पर बहस होती है, कुछ का तर्क है कि रिफ्लक्स को रोकने के लिए अधिक पेट की अम्लता आवश्यक है, जो आगे के अनुसंधान की आवश्यकता को इंगित करता है। - जबकि पोटेशियम नींद में सुधार कर सकता है, अत्यधिक सेवन हृदय के जोखिम पैदा कर सकता है, विशेष रूप से उन व्यक्तियों के लिए जो विशिष्ट दवाओं पर हैं; मैग्नीशियम सप्लीमेंट्स का भी नींद की गुणवत्ता को बढ़ाने के लिए उल्लेख किया गया है।
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चैटजीपीटी का उपयोग पर्यावरण के लिए बुरा नहीं है।

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प्रतिक्रियाओं

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  • लेख में यह तर्क दिया गया है कि चैटजीपीटी, एक बड़े भाषा मॉडल (एलएलएम) का उपयोग करने का पर्यावरणीय प्रभाव परिवहन और औद्योगिक उत्सर्जन जैसे बड़े मुद्दों की तुलना में अपेक्षाकृत मामूली है। - यह गतिविधियों के उत्सर्जन और लाभ दोनों को तौलने की आवश्यकता पर जोर देता है, यह सुझाव देते हुए कि चैटजीपीटी का व्यक्तिगत उपयोग कोई महत्वपूर्ण पर्यावरणीय चिंता नहीं है। - एआई और डेटा सेंटर ऊर्जा उपयोग पर व्यापक बहस जारी है, जिसमें कुछ लोग प्रौद्योगिकी में बढ़ी हुई दक्षता और स्थिरता की वकालत कर रहे हैं।
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slug: '/2025/01/08'

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2025-01-08

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बड़ी स्थापित कोडबेस में इंजीनियरों द्वारा की जाने वाली गलतियाँ

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  • बड़े, स्थापित कोडबेस में काम करना, जो अक्सर लाखों लाइनों के कोड के साथ होते हैं और सैकड़ों इंजीनियरों को शामिल करते हैं, सॉफ्टवेयर इंजीनियरों के लिए महत्वपूर्ण चुनौतियाँ प्रस्तुत करता है। - एक सामान्य गलती असंगति होती है, जहाँ इंजीनियर मौजूदा कोड पैटर्न को नजरअंदाज कर देते हैं और फीचर्स को अलगाव में लागू करते हैं, जिससे रखरखाव के मुद्दे उत्पन्न हो सकते हैं और भविष्य के सुधारों में बाधा आ सकती है। - बड़े कोडबेस में प्रभावी ढंग से काम करने के लिए, इंजीनियरों को मौजूदा पैटर्न का शोध करना चाहिए, कोडबेस के उत्पादन प्रभाव को समझना चाहिए, निर्भरताओं के साथ सावधानी बरतनी चाहिए, और गुणवत्ता और मूल्य बनाए रखने के लिए अनावश्यक कोड को सावधानीपूर्वक हटाना चाहिए।
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प्रतिक्रियाओं

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  • बड़े, स्थापित कोडबेस में इंजीनियर अक्सर असंगति और बिना दस्तावेज़ीकरण वाली प्रथाओं के साथ चुनौतियों का सामना करते हैं, जिससे व्यक्तिगत कोड गुणवत्ता और दस्तावेज़ीकरण पर ध्यान केंद्रित करना आवश्यक हो जाता है। - सुधारों को स्थानीय संगति बनाए रखने के साथ संतुलित करना महत्वपूर्ण है, विशेष रूप से जब मौजूदा कोडबेस असंगत होता है, जबकि व्यापक टीम के साथ जुड़ाव प्रथाओं को संरेखित करने में मदद कर सकता है। - अंतिम लक्ष्य कोडबेस की कार्यक्षमता और रखरखाव क्षमता को बढ़ाना है, जिसके लिए व्यावहारिकता और मौजूदा पैटर्न के अनुकूलन की आवश्यकता होती है।
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जादुई/दुखद ईमेल लिंक: उन्हें एकमात्र विकल्प न बनाएं

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  • मैजिक लिंक ईमेल लिंक के माध्यम से एक पासवर्ड रहित लॉगिन विधि प्रदान करते हैं, जो सुरक्षा को बढ़ाते हैं लेकिन ईमेल में देरी और बहु-उपकरण उपयोग के कारण असुविधाजनक हो सकते हैं।
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  • वे उपयोगकर्ताओं को कार्य उपकरणों पर व्यक्तिगत ईमेल एक्सेस करने के लिए प्रोत्साहित करके सुरक्षा जोखिम पैदा कर सकते हैं, जो वन-टाइम पासवर्ड (ओटीपी) जैसे विकल्पों की आवश्यकता को उजागर करता है।
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  • बेहतर उपयोगकर्ता अनुभव के लिए, विशेष रूप से तकनीकी रूप से जानकार उपयोगकर्ताओं के लिए, पासकी को एक अधिक लचीला और सुरक्षित विकल्प के रूप में अनुशंसित किया जाता है।
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प्रतिक्रियाओं

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  • प्रमाणीकरण के लिए उपयोग किए जाने वाले मैजिक लिंक, ईमेल समस्याओं के कारण विश्वसनीयता के मुद्दों का सामना करते हैं और उपयोगकर्ताओं को बायोमेट्रिक्स की ओर धकेल सकते हैं, जिन्हें पासवर्ड के विपरीत कानूनी रूप से बाध्य किया जा सकता है। - पासकी को मैजिक लिंक के लिए एक अधिक सुरक्षित और उपयोगकर्ता-अनुकूल विकल्प के रूप में प्रस्तावित किया गया है, लेकिन उनका अपनाना अभी भी जारी है, और कई सेवाओं ने अभी तक उन्हें लागू नहीं किया है। - प्रमाणीकरण विधियों में सुरक्षा और उपयोगिता के संतुलन पर चर्चा सक्रिय बनी हुई है, जो एक इष्टतम समाधान खोजने में चुनौतियों को उजागर करती है।
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1,000 पंक्तियों में ऑपरेटिंग सिस्टम – परिचय

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  • यह पुस्तक पाठकों को शुरू से एक छोटा ऑपरेटिंग सिस्टम बनाने के लिए मार्गदर्शन करती है, जिसमें आवश्यक कार्य जैसे कि संदर्भ स्विचिंग, पेजिंग, और C में फ़ाइल संचालन शामिल हैं, और यह सब लगभग 1,000 लाइनों के कोड के भीतर।
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  • यह बूट प्रक्रिया और पेजिंग जैसी चुनौतियों के लिए विशेष रूप से नए डिबगिंग तकनीकों को सीखने पर जोर देता है, और GitHub पर डाउनलोड करने योग्य उदाहरण प्रदान करता है।
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  • यह पुस्तक CC BY 4.0 के तहत लाइसेंस प्राप्त है, कोड MIT लाइसेंस के तहत है, और इसके लिए C और एक UNIX-जैसे वातावरण की परिचितता आवश्यक है।
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प्रतिक्रियाओं

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  • "ऑपरेटिंग सिस्टम इन 1,000 लाइन्स" एक पुस्तक है जो पाठकों को किसी भी प्रोग्रामिंग भाषा का उपयोग करके, केवल C तक सीमित नहीं, एक ऑपरेटिंग सिस्टम को शुरू से बनाने में मार्गदर्शन करती है।
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  • पुस्तक एक ऑपरेटिंग सिस्टम के आवश्यक घटकों पर जोर देती है, पारंपरिक यूनिक्स जैसी संरचना से दूर रहती है, और इसे एक आकर्षक और रचनात्मक परियोजना बनाने का लक्ष्य रखती है।
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  • यह योगदान और प्रतिक्रिया के लिए आमंत्रित करता है, Markdown प्रारूप में सामग्री प्रदान करता है, और OS विकास के साथ सीखने और प्रयोग करने के लिए एक मूल्यवान संसाधन के रूप में कार्य करता है।
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क्लाउड में $8 से कम में 512-बिट DKIM कुंजी को क्रैक करना

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  • शीर्ष 1 मिलियन वेबसाइटों के SPF (सेंडर पॉलिसी फ्रेमवर्क), DKIM (डोमेनकीज आइडेंटिफाइड मेल), और DMARC (डोमेन-आधारित संदेश प्रमाणीकरण, रिपोर्टिंग, और अनुरूपता) रिकॉर्ड के एक अध्ययन में 1,700 से अधिक सार्वजनिक DKIM कुंजियाँ पाई गईं जो 1,024 बिट्स से छोटी थीं और असुरक्षित मानी जाती हैं। - शोधकर्ताओं ने रेडफिन.कॉम की 512-बिट DKIM कुंजी को पायथन और CADO-NFS का उपयोग करके एक क्लाउड सर्वर पर $8 से कम में क्रैक कर दिया, जिससे छोटी कुंजियों की असुरक्षा का प्रदर्शन हुआ। - अध्ययन इस बात पर जोर देता है कि ईमेल प्रदाताओं को 1,024 बिट्स से छोटी कुंजियों के साथ DKIM हस्ताक्षरों को अस्वीकार करना चाहिए, क्योंकि कुछ प्रदाता जैसे याहू मेल, मेलफेंस, और टुटा ने समझौता की गई हस्ताक्षर को स्वीकार कर लिया।
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प्रतिक्रियाओं

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  • 512-बिट DKIM (डोमेनकीज आइडेंटिफाइड मेल) कुंजी को तोड़ना अब किफायती हो गया है, क्लाउड सेवाओं का उपयोग करके इसकी लागत $8 से कम है, जो पुराने एन्क्रिप्शन विधियों की कमजोरी को उजागर करता है।
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  • चर्चा इस बात पर जोर देती है कि मजबूत DKIM कुंजियों की आवश्यकता है और सुरक्षा के साथ उपयोगिता को संतुलित करने की चुनौतियाँ हैं, क्योंकि कई प्रणालियाँ अभी भी पुराने कुंजियों पर निर्भर हैं, जो महत्वपूर्ण सुरक्षा जोखिम पैदा करती हैं।
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  • यह बातचीत ईमेल सुरक्षा के व्यापक प्रभावों और विकसित हो रहे खतरों से बचाव के लिए अद्यतन मानकों की तत्काल आवश्यकता को रेखांकित करती है।
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माइक्रोसॉफ्ट ने असावधान खोजकर्ताओं को भ्रमित करने के लिए बिंग को गूगल के रूप में छुपाया

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  • माइक्रोसॉफ्ट कथित तौर पर बिंग के स्वरूप को गूगल के इंटरफेस जैसा बनाने की कोशिश कर रहा है, जिससे उपयोगकर्ता अनजाने में बिंग का उपयोग कर सकते हैं। - यह रणनीति सर्च इंजन उद्योग में गूगल के बड़े बाजार हिस्से के साथ प्रतिस्पर्धा करने में माइक्रोसॉफ्ट की चुनौतियों को उजागर करती है। - आलोचकों का सुझाव है कि यह रणनीति माइक्रोसॉफ्ट के व्यावसायिक उद्देश्यों को एक वास्तविक उपयोगकर्ता अनुभव प्रदान करने से अधिक प्राथमिकता दे सकती है।
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प्रतिक्रियाओं

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  • माइक्रोसॉफ्ट बिंग की उपस्थिति को बदल रहा है ताकि जब उपयोगकर्ता बिंग पर "गूगल" खोजें, तो यह गूगल जैसा दिखे, गूगल की ब्रांड पहचान का लाभ उठाते हुए।
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  • यह रणनीति विवादास्पद है, कुछ लोग इसे भ्रामक मानते हैं जबकि अन्य इसे उन उपयोगकर्ताओं को बनाए रखने के लिए एक रणनीतिक कदम के रूप में देखते हैं जो अंतर को नोटिस नहीं कर सकते।
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  • कानूनी विशेषज्ञों का कहना है कि भले ही गूगल संभावित रूप से मुकदमा कर सकता है, लेकिन स्पष्ट ट्रेडमार्क उल्लंघन के बिना धोखाधड़ी को साबित करना मुश्किल होगा, जो सर्च इंजन बाजार में माइक्रोसॉफ्ट की प्रतिस्पर्धात्मक रणनीति को उजागर करता है।
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अपने करियर में पहली बार नौकरी से निकाला गया, और एक ही साल में दो बार

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  • लेखक अपने अनुभव को साझा करते हैं कि एक वर्ष में दो बार नौकरी से निकाले जाने के बाद, पूर्व नियोक्ताओं के साथ अच्छे संबंध बनाए रखने और नौकरी खोज के लिए तैयार रहने के महत्व पर जोर देते हैं। - संभावित छंटनी के प्रमुख संकेतों में कंपनी की दृष्टि की कमी, ध्यान भटकाव, उत्पाद का कम उपयोग, और अचानक कंपनी की बैठकें शामिल हैं, जो सुझाव देते हैं कि कर्मचारियों को सतर्क रहना चाहिए। - नौकरी से निकाले गए लोगों के लिए सलाह में रिज्यूमे अपडेट करना, बेरोजगारी के लिए आवेदन करना, लिंक्डइन और नेटवर्किंग का लाभ उठाना, व्यापार मॉडल को समझना, और रोजगार से परे आत्म-मूल्य बनाए रखना शामिल है।
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प्रतिक्रियाओं

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  • लेखक, जिन्होंने एक वर्ष में दो बार नौकरी से निकाले जाने का अनुभव किया है, इस बात पर जोर देते हैं कि एक सरल, रैखिक रिज्यूमे प्रारूप का उपयोग करना महत्वपूर्ण है ताकि आवेदक ट्रैकिंग सिस्टम (एटीएस) से प्रतिक्रिया दरों में सुधार हो सके। - एटीएस अक्सर आधुनिक रिज्यूमे प्रारूपों को गलत तरीके से समझते हैं, जो नौकरी आवेदन के परिणामों पर नकारात्मक प्रभाव डाल सकते हैं; रिज्यूमे को सरल बनाना और भूमिका की जिम्मेदारियों पर ध्यान केंद्रित करना इस समस्या को कम कर सकता है। - नेटवर्किंग, अच्छे संबंध बनाए रखना, और विविध कौशल सेट का निर्माण करना चुनौतीपूर्ण नौकरी बाजार में करियर स्थिरता और सुरक्षा के लिए महत्वपूर्ण रणनीतियाँ हैं।
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फिजेट

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  • फिजेट एक रस्ट-आधारित लाइब्रेरी है जो बड़े पैमाने पर गणितीय अभिव्यक्तियों को संभालने के लिए डिज़ाइन की गई है, विशेष रूप से अप्रत्यक्ष सतहों के लिए, जो कॉम्पैक्ट होती हैं और संघ और प्रतिच्छेदन जैसी क्रियाओं का समर्थन करती हैं। - लाइब्रेरी को तीन स्तरों में संरचित किया गया है: फ्रंटएंड (स्क्रिप्ट्स को बाइटकोड में परिवर्तित करता है), बैकएंड (अभिव्यक्तियों का कुशलतापूर्वक मूल्यांकन करता है), और डेमो, जिसमें SIMD (सिंगल इंस्ट्रक्शन, मल्टीपल डेटा) और स्वचालित विभेदन के लिए समर्थन है। - फिजेट अब GitHub पर MPL 2.0 लाइसेंस के तहत सार्वजनिक रूप से उपलब्ध है, जिसमें GPU एकीकरण और बेहतर मेशिंग के लिए भविष्य की योजनाएं हैं, जो उपयोगकर्ताओं द्वारा अन्वेषण और विकास को प्रोत्साहित करती हैं।
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प्रतिक्रियाओं

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  • फिजेट, मैट कीटर द्वारा एक परियोजना, कंप्यूटर विज्ञान के विविध क्षेत्रों का अन्वेषण करती है, जिसमें डेटा संरचनाएं, एल्गोरिदम, कंपाइलर और ग्राफिक्स शामिल हैं, और इसके संभावित अनुप्रयोगों के लिए 3डी प्रिंटिंग और सीएडी (कंप्यूटर-सहायता प्राप्त डिज़ाइन) जैसे क्षेत्रों में रुचि उत्पन्न करती है।
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  • हालांकि यह STEP (उत्पाद मॉडल डेटा के आदान-प्रदान के लिए मानक) निर्यात का समर्थन नहीं करता है क्योंकि डेटा प्रस्तुतियों में अंतर है, फिजेट अन्य कार्यात्मकताएं प्रदान करता है और रस्ट के लिए एक स्क्रिप्टिंग भाषा Rhai के लिए बाइंडिंग शामिल करता है।
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  • इस परियोजना ने रचनात्मक कोडिंग पहलों और चर्चाओं को प्रेरित किया है, जो तकनीकी समुदाय में इसकी बहुमुखी प्रतिभा और नवाचारी क्षमता को उजागर करता है।
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सर्वो पुनरुद्धार: 2023-2024

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  • इगालिया ने जनवरी 2023 में मोज़िला द्वारा प्रारंभिक रूप से बनाए गए एक प्रयोगात्मक ब्राउज़र इंजन, सर्वो प्रोजेक्ट, का रखरखाव संभालकर इसे पुनर्जीवित किया। - महत्वपूर्ण प्रगति में निर्भरता को अपग्रेड करना, निरंतर एकीकरण (CI) और टूलिंग को बढ़ाना, समुदाय समर्थन का विस्तार करना, और एंड्रॉइड और ओपनहार्मनी के लिए समर्थन जोड़ना शामिल है। - इस परियोजना ने $24,500 से अधिक का दान जुटाया है, भविष्य के लक्ष्यों में रस्ट अनुप्रयोगों के लिए एक डिफ़ॉल्ट वेब इंजन बनना और एक पूर्ण विशेषताओं वाला वेब ब्राउज़र विकसित करना शामिल है, हालांकि प्रतिस्पर्धा और फंडिंग जैसी चुनौतियाँ हैं।
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प्रतिक्रियाओं

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  • सर्वो, एक ब्राउज़र इंजन, अपडेट के साथ पुनर्जीवित हो रहा है और अब ओपन कलेक्टिव और गिटहब प्रायोजकों के माध्यम से दान स्वीकार कर रहा है। - इगालिया, सर्वो के एक महत्वपूर्ण योगदानकर्ता, क्रोमियम विकास में भी शामिल है, जो विविध ब्राउज़र इंजनों के महत्व पर जोर देता है। - पिछले झटकों के बावजूद, जैसे कि मोज़िला द्वारा इसके विकास को रोकना, सर्वो सक्रिय बना हुआ है, रस्ट में पुनर्लेखन के लाभों पर चर्चाओं के साथ और भविष्य के वित्त पोषण की उम्मीदें हैं।
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एक उत्पादक वॉयस फिशिंग दल के जीवन में एक दिन

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  • एप्पल और गूगल ने फोन घोटालों के बारे में चेतावनियाँ जारी की हैं, फिर भी "क्रिप्टो कैमिलियन" नामक एक समूह उनकी सेवाओं का उपयोग करके फ़िशिंग हमले करता है, जिसके परिणामस्वरूप पीड़ितों को महत्वपूर्ण वित्तीय नुकसान होता है, जैसे कि क्रिप्टोक्यूरेंसी निवेशक टोनी, जिन्होंने $4.7 मिलियन का नुकसान उठाया।
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  • फिशिंग गिरोह परिष्कृत तरीकों का उपयोग करता है, जिसमें फिशिंग किट शामिल हैं जो प्रमाणीकरण पृष्ठों की नकल करते हैं और नकली एप्पल समर्थन कॉल करते हैं, जिसमें कॉलर, ऑपरेटर, ड्रेनर और ओनर जैसी भूमिकाएं होती हैं, ताकि वे अपनी धोखाधड़ी को अंजाम दे सकें।
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  • आंतरिक विश्वासघातों के बावजूद, ये साइबर अपराधी समूह टेलीग्राम और डिस्कॉर्ड जैसे प्लेटफार्मों पर फल-फूल रहे हैं, विशेष रूप से उन धनी व्यक्तियों को लक्षित करते हुए जिनके पास क्रिप्टोक्यूरेंसी संपत्तियाँ हैं।
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प्रतिक्रियाओं

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  • ओहायो के एक ग्रामीण गैस स्टेशन को एक वॉयस फिशिंग घोटाले का शिकार होना पड़ा, जहां स्कैमर्स ने स्टेशन का प्रतिरूपण करके फर्जी कॉलर आईडी का उपयोग करते हुए फोन पर क्रेडिट कार्ड भुगतान की मांग की। - यह घटना स्वचालन उपकरणों के उपयोग के साथ ऐसे घोटालों की संभावित वृद्धि को रेखांकित करती है, जिससे सुरक्षा उपायों में सुधार की आवश्यकता पर जोर दिया गया है। - साइबर सुरक्षा पत्रकार ब्रायन क्रेब्स, जो ऑनलाइन घोटालों का पर्दाफाश करने के लिए जाने जाते हैं, को तब कठिनाइयों का सामना करना पड़ा जब अकामाई ने उनकी साइट के लिए DDoS सुरक्षा बंद कर दी, जिससे गूगल को समर्थन प्रदान करना पड़ा, जो चल रही साइबर सुरक्षा चुनौतियों को उजागर करता है।
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स्ट्रेट्स जीएल – 3डी ओपनस्ट्रीटमैप

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प्रतिक्रियाओं

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  • स्ट्रेट्स जीएल एक 3डी ओपनस्ट्रीटमैप प्रोजेक्ट है जो उपयोगकर्ताओं को विस्तृत 3डी मानचित्रों का अन्वेषण करने की सुविधा देता है, हालांकि कुछ उपयोगकर्ताओं ने यह नोट किया है कि ओएसएम डेटा पुराना है और कुछ विशेषताओं, जैसे पुलों, में समस्याएं हैं।
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  • उपयोगकर्ताओं ने सुधारों का सुझाव दिया है, जिनमें तेज़ लोडिंग के लिए क्लाउडफ्लेयर का उपयोग, भवन डेटा को अपडेट करना, और दृश्य अनुभव को बेहतर बनाने के लिए ऊंचाई डेटा का एकीकरण शामिल है।
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  • यह परियोजना जीपीएस ट्रैक्स के लिए जीपीएक्स और एफआईटी फाइल अपलोड का समर्थन करती है, जो कीबोर्ड और माउस नियंत्रण के माध्यम से मानचित्र के साथ इंटरैक्शन की अनुमति देती है।
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बाय-बाय विंडोज गेमिंग? स्टीमओएस आधिकारिक रूप से स्टीम डेक से आगे बढ़ा

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  • लेनोवो का लीजन गो एस पहला गैर-वाल्व डिवाइस होगा जो आधिकारिक रूप से "स्टीमओएस द्वारा संचालित" होगा, जो गेमिंग पीसी के लिए विंडोज से एक महत्वपूर्ण बदलाव को दर्शाता है।
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  • डिवाइस का स्टीमओएस संस्करण अधिक किफायती होगा, जिसकी कीमत $500 से शुरू होगी, जबकि विंडोज संस्करण की कीमत $730 है।
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  • वॉल्व की योजना व्यक्तिगत इंस्टॉल के लिए स्टीमओएस का बीटा संस्करण जारी करने की है, जो पीसी गेमिंग में विंडोज के प्रभुत्व को चुनौती दे सकती है और लिनक्स-आधारित गेमिंग की ओर एक व्यापक बदलाव को बढ़ावा दे सकती है।
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प्रतिक्रियाओं

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  • स्टीमओएस अपनी पहुंच स्टीम डेक से परे बढ़ा रहा है, और गेमिंग प्रेमियों के लिए विंडोज का एक विश्वसनीय विकल्प के रूप में प्रस्तुत हो रहा है।
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  • प्रोटॉन, एक संगतता परत का उपयोग, अधिकांश खेलों को लिनक्स पर कुशलतापूर्वक चलाने में सक्षम बनाता है, हालांकि कुछ मल्टीप्लेयर खेलों में कर्नेल-स्तरीय एंटी-चीट सिस्टम के साथ समस्याएं हो सकती हैं।
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  • हीरोइक और लुट्रिस जैसे उपकरणों के साथ विभिन्न प्लेटफार्मों से गेम्स तक पहुंच को सरल बनाते हुए, स्टीमओएस एक सुव्यवस्थित, कंसोल-जैसा अनुभव प्रदान करता है, जो अधिक उपकरणों द्वारा अपनाए जाने पर गेमिंग क्षेत्र में विंडोज के प्रभुत्व को चुनौती दे सकता है।
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- - - - - -]]> - https://hn.cho.sh/hi/2025/01/08 - 2025-01-08T00:00:00.000Z - Wed, 08 Jan 2025 00:00:00 GMT - diff --git a/static/rss/newsletter/hu.xml b/static/rss/newsletter/hu.xml index 8a3070a977..95f4075baa 100644 --- a/static/rss/newsletter/hu.xml +++ b/static/rss/newsletter/hu.xml @@ -15,12 +15,64 @@ https://hn.cho.sh RSS for Node - Fri, 17 Jan 2025 19:11:22 GMT + Sat, 18 Jan 2025 19:07:41 GMT - Fri, 17 Jan 2025 00:00:00 GMT + Sat, 18 Jan 2025 00:00:00 GMT 60 + + <![CDATA[2025-01-18]]> + +

slug: '/2025/01/18'

+

2025-01-18

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„Tehát saját adatközpontot szeretnél építeni”

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  • „A vasúttársaság a Google Cloud Platformról saját adatközpontjaikra váltott az árazási problémák, a szolgáltatási korlátok és a támogatás hiányosságai miatt, elindítva a Railway Metal projektet. - Kilenc hónap elteltével sikeresen elindították első adatközpontjukat Kaliforniában, és további regionális bővítéseket terveznek, az infrastruktúra hatékony kezelésére összpontosítva. - Olyan eszközöket fejlesztettek ki, mint a Railyard és a MetalCP, hogy egyszerűsítsék a működést, és jelenleg Infrastruktúra Mérnöki pozíciókra keresnek munkatársakat.”
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Reakciók

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  • „A szöveg a nagy felhőszolgáltatások, mint az AWS, a Google Cloud és a Microsoft Azure használatának kihívásait és előnyeit vizsgálja, különös tekintettel az ügyfélszolgálatra és a szolgáltatás minőségére. - Megosztja a tapasztalatokat az adatközponti műveletekkel kapcsolatban, kiemelve olyan problémákat, mint a hardver és a hűtés, és hangsúlyozza az infrastruktúra birtoklásának fontosságát a jobb irányítás és költséghatékonyság érdekében. - A vita továbbá az adatközpontok építésének és kezelésének összetettségébe is belemerül, beleértve az olyan szempontokat, mint az energia, a hálózat és a hardverkezelés, betekintést nyújtva a felhőszolgáltatások és a fizikai infrastruktúra birtoklásának előnyeibe és hátrányaiba.”
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„Egy „gonosz” RJ45 dongle vizsgálata”

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Reakciók

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  • „Egy cikk az lcamtuf.substack.com oldalon egy RJ45 dongle-t vizsgál, amelyet kezdetben rosszindulatúnak gyanítottak hamisított FTDI chipek miatt, de kiderült, hogy elavult mérnöki gyakorlatok eredménye. - A cikk hangsúlyozza a rosszindulatú szándék igazolásának nehézségeit és azt, hogy a szenzációhajhász történetek milyen gyorsan terjedhetnek, kiemelve a szkepticizmus szükségességét. - Továbbá tárgyalja a szélesebb körű problémákat, mint például az idegengyűlölet, és betekintést nyújt a USB-to-Ethernet adapterek teljesítményébe és esetleges visszaéléseibe.”
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„Én már régóta támogatom az RSS támogatását, és neked is ezt kellene tenned.”

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  • „A bejegyzés az RSS (Really Simple Syndication) hírcsatornák használatát támogatja, amelyek lehetővé teszik a felhasználók számára, hogy különböző platformokról érkező frissítéseket kapjanak hirdetések vagy algoritmusok nélkül. - A szerző kiemeli a sikeres kéréseket az RSS támogatására olyan platformoktól, mint a GovTrack.us, és arra ösztönzi az olvasókat, hogy kérjék az RSS támogatását azoktól a szervezetektől, amelyek iránt érdeklődnek. - Számos platform, mint például az NPR, a YouTube, a Substack és a Blogger, már támogatja az RSS-t, így ez egy értékes eszköz az információk naprakészen tartásához.”
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Reakciók

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  • „Az RSS-hírcsatornák lehetőséget nyújtanak arra, hogy kedvenc alkotóink tartalmaival naprakészek maradjunk anélkül, hogy hirdetések vagy algoritmusok zavarnának, így egy letisztultabb és személyre szabottabb élményt kínálnak.”
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  • „Bár a YouTube-hoz hasonló platformok kínálnak RSS-hírcsatornákat, ezek gyakran nincsenek kiemelten megjelenítve, ami aggodalmakat vet fel az esetleges megszüntetésükkel kapcsolatban, ha túlságosan népszerűvé válnának.”
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  • „Az RSS támogatásának növelése segíthet biztosítani annak folyamatos elérhetőségét, és ösztönözheti több szervezetet arra, hogy elfogadják és fenntartsák ezt az értékes eszközt a tartalomkezeléshez.”
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„A vacsoránál magasabb káliumbevitel kevesebb alvászavarral hozható összefüggésbe – tanulmány”

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  • „Egy japán tanulmány, amely az Asken étkezési napló alkalmazás adatait használta, 4 568 felnőtt esetében vizsgálta a kálium- és nátriumbevitel, valamint az álmatlanság közötti kapcsolatot. - Az eredmények azt mutatták, hogy a magasabb káliumbevitel, különösen vacsoránál, kevesebb alvászavarral járt együtt, amit az Athéni Álmatlansági Skála (AIS) mért. - Míg a nátriumbevitel korábban összefüggésbe hozható volt alvási problémákkal, ez a tanulmány nem talált jelentős összefüggést az AIS pontszámokkal, ami kiemeli a további kutatások szükségességét az étrend alvásra gyakorolt hatásainak vizsgálatában.”
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Reakciók

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  • „Egy tanulmány szerint a magasabb káliumbevitel vacsoránál kevesebb alvászavarral jár, ami valószínűleg annak köszönhető, hogy képes semlegesíteni a gyomorsav visszaáramlását. - Az eredmények vitatottak, egyesek szerint több gyomorsavra van szükség a reflux megelőzéséhez, ami további kutatások szükségességét jelzi. - Bár a kálium javíthatja az alvást, a túlzott bevitel szívkockázatot jelenthet, különösen bizonyos gyógyszereket szedő egyének számára; a magnézium-kiegészítőket is említik az alvásminőség javítására.”
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„A ChatGPT használata nem árt a környezetnek”

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Reakciók

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  • „A cikk azt állítja, hogy a ChatGPT, egy nagy nyelvi modell (LLM) használatának környezeti hatása viszonylag csekélyebb a nagyobb problémákhoz képest, mint például a közlekedési és ipari kibocsátások. - Hangsúlyozza, hogy mérlegelni kell a tevékenységek kibocsátásait és előnyeit, és azt sugallja, hogy a ChatGPT személyes használata nem jelent jelentős környezeti aggodalmat. - A szélesebb körű vita folytatódik az AI és az adatközpontok energiafelhasználásáról, egyesek a technológia hatékonyságának és fenntarthatóságának növelését szorgalmazzák.”
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+ + + + + +]]> + https://hn.cho.sh/hu/2025/01/18 + 2025-01-18T00:00:00.000Z + Sat, 18 Jan 2025 00:00:00 GMT + <![CDATA[2025-01-17]]> 2025-01-09T00:00:00.000Z Thu, 09 Jan 2025 00:00:00 GMT - - <![CDATA[2025-01-08]]> - -

slug: '/2025/01/08'

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2025-01-08

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„Hibák, amelyeket a mérnökök elkövetnek nagy, már meglévő kódbázisokban”

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  • „A nagy, már meglévő kódbázisokban való munka, amelyek gyakran millió sor kódot tartalmaznak és több száz mérnököt foglalnak magukban, jelentős kihívásokat jelent a szoftvermérnökök számára. - Egy gyakori hiba a következetlenség, amikor a mérnökök figyelmen kívül hagyják a meglévő kódmintákat, és elszigetelten valósítanak meg funkciókat, ami karbantartási problémákhoz vezethet és akadályozhatja a jövőbeli fejlesztéseket. - Ahhoz, hogy hatékonyan dolgozhassanak nagy kódbázisokban, a mérnököknek kutatniuk kell a meglévő mintákat, meg kell érteniük a kódbázis termelési hatását, óvatosnak kell lenniük a függőségekkel, és gondosan el kell távolítaniuk a felesleges kódot a minőség és az érték megőrzése érdekében.”
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Reakciók

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  • „A nagy, már meglévő kódbázisokkal dolgozó mérnökök gyakran szembesülnek az ellentmondásokkal és a dokumentálatlan gyakorlatokkal, ami megköveteli a személyes kódminőségre és dokumentációra való összpontosítást. - A fejlesztések és a helyi konzisztencia fenntartásának egyensúlya kulcsfontosságú, különösen akkor, ha a meglévő kódbázis következetlen, miközben a szélesebb csapattal való együttműködés segíthet a gyakorlatok összehangolásában. - A végső cél a kódbázis funkcionalitásának és karbantarthatóságának javítása, ami pragmatizmust és az aktuális mintákhoz való alkalmazkodást igényel.”
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„Varázslatos/tragikus e-mail linkek: ne tegyük őket az egyetlen lehetőséggé”

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  • „A varázslinkek jelszó nélküli bejelentkezési módszert biztosítanak e-mailes linkeken keresztül, ami fokozott biztonságot nyújt, de kényelmetlen lehet az e-mail késések és a több eszköz használata miatt.”
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  • „Biztonsági kockázatokat jelenthetnek azáltal, hogy a felhasználókat arra ösztönzik, hogy munkaeszközökön férjenek hozzá személyes e-mailekhez, ami kiemeli az olyan alternatívák szükségességét, mint az egyszeri jelszavak (OTP-k).”
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  • „A jobb felhasználói élmény érdekében, különösen a technológia iránt érdeklődő felhasználók számára, a jelszavak helyett a kulcsok használata ajánlott, mivel rugalmasabb és biztonságosabb megoldást nyújtanak.”
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Reakciók

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  • „A varázslinkek, amelyeket hitelesítésre használnak, megbízhatósági problémákkal szembesülnek az e-mail problémák miatt, és a felhasználókat a biometrikus azonosítók felé terelhetik, amelyeket jogilag kötelezhetnek, ellentétben a jelszavakkal. - A jelszavak kulcsait javasolják a varázslinkek biztonságosabb és felhasználóbarátabb alternatívájaként, de ezek elfogadása még folyamatban van, sok szolgáltatás még nem vezette be őket. - A biztonság és a használhatóság egyensúlyának megteremtéséről szóló vita a hitelesítési módszerek terén továbbra is aktív, kiemelve az optimális megoldás megtalálásának kihívásait.”
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„Operációs rendszer 1,000 sorban – Bevezetés”

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  • „A könyv végigvezeti az olvasókat egy kis operációs rendszer felépítésén a semmiből, lefedve az alapvető funkciókat, mint a kontextusváltás, lapozás és fájlműveletek C nyelven, mindezt körülbelül 1 000 kódsorban.”
    • -
  • „Különösen a boot folyamat és a lapozás kihívásaira összpontosítva hangsúlyozza az új hibakeresési technikák elsajátítását, és letölthető példákat biztosít a GitHubon.”
    • -
  • „A könyv a CC BY 4.0 licenc alatt áll, a kód pedig az MIT licenc alatt, és előfeltételként megköveteli a C nyelv és egy UNIX-szerű környezet ismeretét.”
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Reakciók

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  • „Az „Operációs rendszer 1,000 sorban” egy könyv, amely útmutatást nyújt az olvasóknak egy operációs rendszer létrehozásához a semmiből bármilyen programozási nyelv használatával, nem korlátozva a C-re.”
    • -
  • „A könyv az operációs rendszer alapvető összetevőire helyezi a hangsúlyt, elkerülve a hagyományos UNIX-szerű struktúrát, és célja, hogy egy lebilincselő és kreatív projekt legyen.”
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  • „Hozzájárulásokat és visszajelzéseket vár, tartalmat kínál Markdown formátumban, és értékes forrásként szolgál az operációs rendszer fejlesztésének tanulásához és kísérletezéséhez.”
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„512 bites DKIM kulcs feltörése kevesebb mint 8 dollárért a felhőben”

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  • „Egy tanulmány, amely az SPF (Sender Policy Framework), DKIM (DomainKeys Identified Mail) és DMARC (Domain-based Message Authentication, Reporting, and Conformance) rekordjait vizsgálta a legnépszerűbb 1 millió weboldalon, több mint 1 700 nyilvános DKIM kulcsot talált, amelyek rövidebbek 1 024 bitnél, és ezeket nem biztonságosnak tekintik. - A kutatók sikeresen feltörtek egy 512 bites DKIM kulcsot a redfin.com oldalról Python és CADO-NFS segítségével kevesebb mint 8 dollárért egy felhő szerveren, ezzel bemutatva a rövid kulcsok sebezhetőségét. - A tanulmány hangsúlyozza annak szükségességét, hogy az e-mail szolgáltatók utasítsák el a 1 024 bitnél rövidebb kulcsokkal rendelkező DKIM aláírásokat, mivel néhány szolgáltató, mint például a Yahoo Mail, Mailfence és Tuta, elfogadta a kompromittált aláírást.”
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Reakciók

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  • „Egy 512 bites DKIM (DomainKeys Identified Mail) kulcs feltörése most már megfizethető, kevesebb mint 8 dollárba kerül a felhőszolgáltatások használatával, ami rámutat az elavult titkosítási módszerek sebezhetőségére.”
    • -
  • „A vita hangsúlyozza az erősebb DKIM kulcsok szükségességét és a biztonság és használhatóság közötti egyensúly megteremtésének kihívásait, mivel sok rendszer még mindig elavult kulcsokra támaszkodik, ami jelentős biztonsági kockázatokat jelent.”
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  • „A beszélgetés rávilágít az e-mail biztonság szélesebb körű következményeire és a fejlődő fenyegetések elleni védelem érdekében szükséges frissített szabványok sürgős szükségességére.”
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„A Microsoft Binget Google-ként álcázza, hogy megtévessze a figyelmetlen keresőket”

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  • „A jelentések szerint a Microsoft a Bing megjelenését úgy alakítja át, hogy az a Google felületére hasonlítson, ami esetleg félrevezetheti a felhasználókat, hogy akaratlanul is a Binget használják. - Ez a stratégia rávilágít a Microsoft nehézségeire a Google jelentős piaci részesedésével szembeni versenyben a keresőmotor iparágban. - A kritikusok szerint ez a taktika a Microsoft üzleti céljait helyezheti előtérbe a valódi felhasználói élmény biztosítása helyett.”
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Reakciók

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  • „A Microsoft megváltoztatja a Bing megjelenését, hogy hasonlítson a Google-re, amikor a felhasználók a Bing-en a "Google" kifejezésre keresnek, kihasználva a Google márkaismertségét.”
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  • „Ez a taktika ellentmondásos, mivel egyesek megtévesztőnek, míg mások stratégiai lépésnek tekintik, hogy megtartsák azokat a felhasználókat, akik esetleg nem veszik észre a különbséget.”
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  • „Jogi szakértők rámutatnak, hogy bár a Google esetleg pert indíthat, a megtévesztés bizonyítása egyértelmű védjegybitorlás nélkül nehéz lenne, ami kiemeli a Microsoft versenystratégiáját a keresőmotorok piacán.”
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„Először bocsátottak el a karrierem során, és egy év alatt kétszer is.”

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  • „A szerző megosztja tapasztalatait arról, hogy egy éven belül kétszer is elbocsátották, hangsúlyozva a jó kapcsolatok fenntartásának fontosságát a korábbi munkaadókkal, és a munkakeresésre való felkészültséget. - Az elbocsátások lehetséges jelei közé tartozik a vállalati jövőkép hiánya, a figyelemelterelés, az alacsony termékhasználat és a hirtelen vállalati értekezletek, ami arra utal, hogy az alkalmazottaknak ébernek kell maradniuk. - Az elbocsátottaknak szóló tanácsok közé tartozik az önéletrajzok frissítése, a munkanélküli segély igénylése, a LinkedIn és a hálózatépítés kihasználása, az üzleti modellek megértése, valamint az önértékelés fenntartása a foglalkoztatáson túl.”
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Reakciók

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  • „A szerző, aki egy év alatt két elbocsátást is átélt, hangsúlyozza a jelentkezési nyomonkövető rendszerek (ATS) válaszadási arányának javítása érdekében az egyszerű, lineáris önéletrajz formátum fontosságát. - Az ATS gyakran félreértelmezi a modern önéletrajz formátumokat, ami negatívan befolyásolhatja az álláspályázatok kimenetelét; az önéletrajzok egyszerűsítése és a szerepkörök felelősségeire való összpontosítás enyhítheti ezt a problémát. - A hálózatépítés, a jó kapcsolatok fenntartása és a sokszínű készségkészlet kialakítása kulcsfontosságú stratégiák a karrier stabilitásához és biztonságához egy kihívásokkal teli munkaerőpiacon.”
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„Babrálnivaló”

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  • „A Fidget egy Rust-alapú könyvtár, amelyet nagyméretű matematikai kifejezések kezelésére terveztek, különösen implicit felületek esetében, amelyek kompaktak és támogatják az olyan műveleteket, mint az unió és a metszet. - A könyvtár három rétegre van felosztva: frontend (a szkripteket bájtkóddá alakítja), backend (hatékonyan értékeli ki a kifejezéseket) és demók, SIMD (Single Instruction, Multiple Data) és automatikus differenciálás támogatásával. - A Fidget mostantól nyilvánosan elérhető a GitHubon az MPL 2.0 licenc alatt, jövőbeli tervek között szerepel a GPU integráció és a hálózás javítása, ösztönözve a felhasználók általi felfedezést és fejlesztést.”
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Reakciók

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  • „A Fidget, Matt Keeter projektje, a számítástechnika különböző területeit vizsgálja, beleértve az adatstruktúrákat, algoritmusokat, fordítókat és grafikákat, érdeklődést keltve a 3D nyomtatás és a CAD (számítógéppel segített tervezés) területein való potenciális alkalmazásai iránt.”
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  • „Bár nem támogatja a STEP (Standard for the Exchange of Product model data) exportálást az eltérő adatábrázolások miatt, a Fidget más funkciókat kínál, és tartalmaz kötéseket a Rhai-hoz, amely egy Rust-hoz készült szkriptnyelv.”
    • -
  • „A projekt kreatív kódolási kezdeményezéseket és vitákat inspirált, kiemelve sokoldalúságát és innovatív potenciálját a technológiai közösségben.”
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„Szervó újjáéledés: 2023-2024”

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  • „Az Igalia új életet lehelt a Servo projektbe, egy kísérleti böngészőmotorba, amelyet eredetileg a Mozilla hozott létre, azáltal, hogy 2023 januárjában átvette annak karbantartását. - Jelentős előrelépések közé tartozik a függőségek frissítése, a folyamatos integráció (CI) és az eszközök fejlesztése, a közösségi támogatás bővítése, valamint az Android és az OpenHarmony támogatásának hozzáadása. - A projekt több mint 24 500 dollár adományt gyűjtött, jövőbeli céljai között szerepel, hogy alapértelmezett webmotor legyen a Rust alkalmazások számára, és egy teljes funkcionalitású webböngésző kifejlesztése, annak ellenére, hogy kihívásokkal, mint például a verseny és a finanszírozás, szembesül.”
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Reakciók

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  • „A Servo, egy böngészőmotor, újjáéledést tapasztal frissítésekkel, és mostantól adományokat fogad el az Open Collective és a GitHub szponzorok révén. - Az Igalia, a Servo jelentős hozzájárulója, a Chromium fejlesztésében is részt vesz, hangsúlyozva a különböző böngészőmotorok fontosságát. - A korábbi visszaesések ellenére, mint például a Mozilla fejlesztésének leállítása, a Servo továbbra is aktív, a Rust nyelvben történő újraírás előnyeiről folytatott megbeszélésekkel és a jövőbeli finanszírozás reményével.”
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„Egy termékeny hangos adathalász csapat egy napja”

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  • „Az Apple és a Google figyelmeztetéseket adtak ki a telefonos csalásokkal kapcsolatban, ennek ellenére egy "Crypto Chameleon" nevű csoport kihasználja szolgáltatásaikat adathalász támadások végrehajtására, ami jelentős anyagi veszteségeket okoz az áldozatoknak, például a kriptovaluta befektető Tony-nak, aki 4,7 millió dollárt veszített.”
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  • „A adathalász banda kifinomult módszereket alkalmaz, beleértve az olyan adathalász készleteket, amelyek azonosító oldalakat utánoznak, valamint hamis Apple támogatási hívásokat, olyan szerepekkel, mint a Hívó, Operátor, Leeresztő és Tulajdonos, hogy végrehajtsák csalásaikat.”
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  • „A belső árulások ellenére ezek a kiberbűnözői csoportok továbbra is virágzanak olyan platformokon, mint a Telegram és a Discord, különös figyelmet fordítva a gazdag egyénekre, különösen azokra, akik kriptovaluta eszközökkel rendelkeznek.”
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Reakciók

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  • „Egy ohiói vidéki benzinkút áldozatul esett egy hangalapú adathalász csalásnak, ahol a csalók a benzinkút nevében telefonon keresztül próbáltak meg hitelkártyás fizetéseket kicsalni hamis hívóazonosító használatával. - Az eset rávilágít az ilyen típusú csalások automatizációs eszközökkel való növekedésének lehetőségére, hangsúlyozva a jobb biztonsági intézkedések szükségességét. - Brian Krebs, a kiberbiztonsági újságíró, aki az online csalások feltárásáról ismert, nehézségekkel szembesült, amikor az Akamai megszüntette a DDoS védelmet a webhelye számára, ami arra késztette a Google-t, hogy támogatást nyújtson, kiemelve a folyamatos kiberbiztonsági kihívásokat.”
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„Streets GL – 3D OpenStreetMap”

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Reakciók

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  • „A Streets GL egy 3D OpenStreetMap projekt, amely lehetővé teszi a felhasználók számára, hogy részletes 3D térképeket fedezzenek fel, bár néhány felhasználó megjegyezte, hogy az OSM adatok elavultak, és bizonyos funkciók, mint például a hidak, problémákkal küzdenek.”
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  • „A felhasználók javasoltak fejlesztéseket, beleértve a Cloudflare használatát a gyorsabb betöltés érdekében, az épületadatok frissítését, valamint a magassági adatok integrálását a vizuális élmény fokozása érdekében.”
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  • „A projekt támogatja a GPX és FIT fájlok feltöltését GPS nyomvonalakhoz, lehetővé téve a térképpel való interakciót billentyűzet és egér vezérléssel.”
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„Viszlát Windows játékok? A SteamOS hivatalosan is túllép a Steam Decken”

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  • „A Lenovo Legion Go S lesz az első nem-Valve eszköz, amely hivatalosan „SteamOS által működtetett”, ami jelentős elmozdulást jelez a Windows-tól a játék PC-k esetében.”
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  • „A készülék SteamOS verziója megfizethetőbb lesz, 500 dollárról indul, szemben a Windows verzióval, amelynek ára 730 dollár.”
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  • „A Valve terve, hogy kiadja a SteamOS bétaverzióját személyes telepítésekhez, kihívást jelenthet a Windows dominanciájára a PC-s játékok terén, elősegítve a Linux-alapú játékok felé való szélesebb körű elmozdulást.”
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Reakciók

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  • „A SteamOS kiterjeszti hatókörét a Steam Deck-en túlra, és hiteles alternatívaként mutatkozik be a Windows számára a játékrajongók körében.”
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  • „A Proton, egy kompatibilitási réteg használata lehetővé teszi, hogy a legtöbb játék hatékonyan fusson Linuxon, bár néhány többjátékos játék, amely kernel szintű csalás elleni rendszereket használ, problémákba ütközhet.”
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  • „Az olyan eszközök, mint a Heroic és a Lutris, amelyek egyszerűsítik a különböző platformokról származó játékok elérését, a SteamOS egy letisztult, konzolszerű élményt kínál, ami potenciálisan kihívást jelenthet a Windows dominanciájára a játék szektorban, ahogy egyre több eszköz alkalmazza azt.”
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- - - - - -]]> - https://hn.cho.sh/hu/2025/01/08 - 2025-01-08T00:00:00.000Z - Wed, 08 Jan 2025 00:00:00 GMT - diff --git a/static/rss/newsletter/id.xml b/static/rss/newsletter/id.xml index efb1c08d3f..eff21f9282 100644 --- a/static/rss/newsletter/id.xml +++ b/static/rss/newsletter/id.xml @@ -15,12 +15,64 @@ https://hn.cho.sh RSS for Node - Fri, 17 Jan 2025 19:11:22 GMT + Sat, 18 Jan 2025 19:07:41 GMT - Fri, 17 Jan 2025 00:00:00 GMT + Sat, 18 Jan 2025 00:00:00 GMT 60 + + <![CDATA[2025-01-18]]> + +

slug: '/2025/01/18'

+

2025-01-18

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Anda ingin membangun pusat data Anda sendiri

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  • Railway beralih dari Google Cloud Platform ke pusat data mereka sendiri karena masalah harga, keterbatasan layanan, dan dukungan, dengan meluncurkan proyek Railway Metal. - Setelah sembilan bulan, mereka berhasil meluncurkan pusat data pertama mereka di California dan merencanakan ekspansi regional lebih lanjut, dengan fokus pada manajemen infrastruktur yang efisien. - Mereka mengembangkan alat seperti Railyard dan MetalCP untuk memperlancar operasi dan saat ini sedang merekrut untuk peran Rekayasa Infrastruktur.
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Reaksi

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  • Teks tersebut mengeksplorasi tantangan dan manfaat menggunakan layanan cloud utama seperti AWS, Google Cloud, dan Microsoft Azure, dengan fokus khusus pada dukungan pelanggan dan kualitas layanan. - Teks ini membagikan pengalaman terkait operasi pusat data, menyoroti masalah seperti perangkat keras dan pendinginan, serta menekankan pentingnya memiliki infrastruktur untuk kontrol yang lebih baik dan efisiensi biaya. - Diskusi juga mendalami kompleksitas membangun dan mengelola pusat data, termasuk aspek seperti daya, jaringan, dan manajemen perangkat keras, menawarkan wawasan tentang pro dan kontra layanan cloud dibandingkan kepemilikan infrastruktur fisik.
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Investigasi terhadap dongle RJ45 yang “jahat”

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Reaksi

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  • Artikel di lcamtuf.substack.com meneliti sebuah dongle RJ45 yang awalnya dicurigai berbahaya karena chip FTDI palsu, tetapi ternyata disebabkan oleh praktik rekayasa yang sudah ketinggalan zaman. - Artikel tersebut menekankan tantangan dalam memverifikasi klaim niat jahat dan bagaimana cerita sensasional dapat menyebar dengan cepat, menyoroti perlunya skeptisisme. - Artikel ini juga membahas isu-isu yang lebih luas seperti xenofobia dan memberikan wawasan tentang adaptor USB-ke-Ethernet, kinerjanya, dan potensi penyalahgunaannya.
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Saya telah mendukung dukungan RSS, dan Anda juga seharusnya demikian.

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  • Tulisan tersebut menganjurkan penggunaan RSS (Really Simple Syndication) feeds, yang memungkinkan pengguna menerima pembaruan dari berbagai platform tanpa iklan atau algoritma. - Penulis menyoroti permintaan yang berhasil untuk dukungan RSS dari platform seperti GovTrack.us dan mendorong orang lain untuk meminta RSS dari organisasi yang mereka minati. - Banyak platform, seperti NPR, YouTube, Substack, dan Blogger, sudah mendukung RSS, menjadikannya alat yang berharga untuk tetap mendapatkan informasi.
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Reaksi

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  • Umpan RSS menyediakan cara untuk tetap mendapatkan pembaruan konten dari kreator favorit tanpa gangguan iklan atau algoritma, menawarkan pengalaman yang lebih terfokus dan dipersonalisasi.
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  • Meskipun platform seperti YouTube menawarkan umpan RSS, mereka seringkali tidak ditampilkan secara mencolok, yang menimbulkan kekhawatiran tentang kemungkinan penghentian mereka jika menjadi terlalu populer.
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  • Memperjuangkan peningkatan dukungan RSS dapat membantu memastikan ketersediaannya yang berkelanjutan dan mendorong lebih banyak organisasi untuk mengadopsi dan memelihara alat berharga ini untuk manajemen konten.
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Higher potassium intake at dinner linked to fewer sleep disturbances – study

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  • Studi Jepang yang menggunakan data dari aplikasi pencatatan makanan Asken menyelidiki hubungan antara asupan kalium dan natrium dengan insomnia pada 4.568 orang dewasa. - Temuan menunjukkan bahwa asupan kalium yang lebih tinggi, terutama saat makan malam, dikaitkan dengan gangguan tidur yang lebih sedikit, seperti yang diukur oleh Skala Insomnia Athena (AIS). - Sementara asupan natrium sebelumnya telah dikaitkan dengan masalah tidur, studi ini tidak menemukan hubungan signifikan dengan skor AIS, menyoroti perlunya penelitian lebih lanjut tentang dampak diet terhadap tidur.
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Reaksi

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  • Sebuah studi menunjukkan bahwa asupan kalium yang lebih tinggi saat makan malam dikaitkan dengan gangguan tidur yang lebih sedikit, kemungkinan karena kemampuannya untuk menetralkan refluks asam lambung. - Temuan ini diperdebatkan, dengan beberapa pihak berargumen bahwa lebih banyak keasaman lambung diperlukan untuk mencegah refluks, menunjukkan perlunya penelitian lebih lanjut. - Meskipun kalium dapat meningkatkan kualitas tidur, asupan berlebihan dapat menimbulkan risiko jantung, terutama bagi individu yang mengonsumsi obat-obatan tertentu; suplemen magnesium juga disebutkan untuk meningkatkan kualitas tidur.
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Penggunaan ChatGPT tidak buruk bagi lingkungan

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Reaksi

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  • Artikel tersebut berpendapat bahwa dampak lingkungan dari penggunaan ChatGPT, sebuah model bahasa besar (LLM), relatif kecil dibandingkan dengan masalah yang lebih besar seperti emisi transportasi dan industri. - Artikel ini menekankan perlunya menimbang baik emisi maupun manfaat dari aktivitas, dengan menyarankan bahwa penggunaan pribadi ChatGPT bukanlah masalah lingkungan yang signifikan. - Perdebatan yang lebih luas terus berlanjut mengenai penggunaan energi AI dan pusat data, dengan beberapa pihak mendorong peningkatan efisiensi dan keberlanjutan dalam teknologi.
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+ + + + + +]]> + https://hn.cho.sh/id/2025/01/18 + 2025-01-18T00:00:00.000Z + Sat, 18 Jan 2025 00:00:00 GMT + <![CDATA[2025-01-17]]> 2025-01-09T00:00:00.000Z Thu, 09 Jan 2025 00:00:00 GMT - - <![CDATA[2025-01-08]]> - -

slug: '/2025/01/08'

-

2025-01-08

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Mistakes engineers make in large established codebases

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  • Berkerja dalam basis kode yang besar dan mapan, sering kali dengan jutaan baris kode dan melibatkan ratusan insinyur, menghadirkan tantangan signifikan bagi insinyur perangkat lunak. - Kesalahan umum adalah ketidakkonsistenan, di mana insinyur mengabaikan pola kode yang ada dan mengimplementasikan fitur secara terpisah, yang dapat menyebabkan masalah pemeliharaan dan menghambat perbaikan di masa depan. - Untuk bekerja secara efektif dalam basis kode yang besar, insinyur harus meneliti pola yang ada, memahami dampak produksi dari basis kode, berhati-hati dengan ketergantungan, dan dengan hati-hati menghapus kode yang tidak perlu untuk menjaga kualitas dan nilai.
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Reaksi

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  • Para insinyur dalam basis kode besar yang sudah mapan sering menghadapi tantangan dengan ketidakkonsistenan dan praktik yang tidak terdokumentasi, sehingga memerlukan fokus pada kualitas kode pribadi dan dokumentasi. - Menyeimbangkan perbaikan dengan mempertahankan konsistensi lokal adalah kunci, terutama ketika basis kode yang ada tidak konsisten, sementara berinteraksi dengan tim yang lebih luas dapat membantu menyelaraskan praktik. - Tujuan utamanya adalah untuk meningkatkan fungsionalitas dan kemampuan pemeliharaan basis kode, yang memerlukan pragmatisme dan adaptasi terhadap pola yang ada.
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Link email ajaib/tragis: jangan jadikan mereka satu-satunya pilihan

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  • Magic Links menyediakan metode login tanpa kata sandi melalui tautan email, menawarkan keamanan yang lebih baik tetapi bisa menjadi tidak nyaman karena penundaan email dan penggunaan multi-perangkat.
    • -
  • Mereka mungkin menimbulkan risiko keamanan dengan mendorong pengguna untuk mengakses email pribadi pada perangkat kerja, yang menyoroti kebutuhan akan alternatif seperti Kata Sandi Satu Kali (OTP).
    • -
  • Untuk pengalaman pengguna yang lebih baik, terutama bagi pengguna yang paham teknologi, kunci akses direkomendasikan sebagai opsi yang lebih fleksibel dan aman.
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Reaksi

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  • Magic link, yang digunakan untuk otentikasi, menghadapi masalah keandalan karena masalah email dan dapat mendorong pengguna menuju biometrik, yang mungkin secara hukum dapat dipaksa tidak seperti kata sandi. - Passkey diusulkan sebagai alternatif yang lebih aman dan ramah pengguna dibandingkan magic link, tetapi adopsinya masih berlangsung, dengan banyak layanan yang belum menerapkannya. - Diskusi tentang menyeimbangkan keamanan dan kegunaan dalam metode otentikasi tetap aktif, menyoroti tantangan dalam menemukan solusi yang optimal.
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Operating System dalam 1.000 Baris – Pengantar

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  • Teks ini membimbing pembaca dalam membangun sistem operasi kecil dari awal, mencakup fungsi-fungsi penting seperti pergantian konteks, paging, dan operasi file dalam bahasa C, semuanya dalam sekitar 1.000 baris kode.
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  • Ini menekankan pembelajaran teknik debugging baru, terutama untuk tantangan seperti proses boot dan paging, serta menyediakan contoh yang dapat diunduh di GitHub.
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  • Teks buku ini dilisensikan di bawah CC BY 4.0, dengan kode di bawah lisensi MIT, dan memerlukan pemahaman tentang C dan lingkungan mirip UNIX sebagai prasyarat.
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Reaksi

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  • Operating System dalam 1.000 Baris" adalah sebuah buku yang membimbing pembaca dalam membuat sistem operasi dari awal menggunakan bahasa pemrograman apa pun, tidak terbatas pada C.
    • -
  • Teks tersebut menekankan komponen penting dari sebuah sistem operasi, menghindari struktur tradisional yang mirip UNIX, dan bertujuan untuk menjadi proyek yang menarik dan kreatif.
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  • Itu mengundang kontribusi dan umpan balik, menawarkan konten dalam format Markdown, dan berfungsi sebagai sumber daya berharga untuk belajar dan bereksperimen dengan pengembangan OS.
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Memecahkan kunci DKIM 512-bit dengan biaya kurang dari $8 di cloud

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  • Sebuah studi tentang catatan SPF (Sender Policy Framework), DKIM (DomainKeys Identified Mail), dan DMARC (Domain-based Message Authentication, Reporting, and Conformance) dari 1 juta situs web teratas mengungkapkan lebih dari 1.700 kunci DKIM publik yang lebih pendek dari 1.024 bit, yang dianggap tidak aman. - Para peneliti berhasil memecahkan kunci DKIM 512-bit dari redfin.com menggunakan Python dan CADO-NFS dengan biaya kurang dari $8 di server cloud, menunjukkan kerentanan kunci pendek. - Studi ini menekankan perlunya penyedia email untuk menolak tanda tangan DKIM dengan kunci yang lebih pendek dari 1.024 bit, karena beberapa penyedia seperti Yahoo Mail, Mailfence, dan Tuta menerima tanda tangan yang telah dikompromikan tersebut.
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Reaksi

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  • Memecahkan kunci DKIM (DomainKeys Identified Mail) 512-bit sekarang terjangkau, dengan biaya kurang dari $8 menggunakan layanan cloud, menyoroti kerentanan metode enkripsi yang sudah usang.
    • -
  • Diskusi menekankan perlunya kunci DKIM yang lebih kuat dan tantangan dalam menyeimbangkan keamanan dengan kegunaan, karena banyak sistem masih bergantung pada kunci yang sudah usang, yang menimbulkan risiko keamanan yang signifikan.
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  • Teks tersebut menyoroti implikasi yang lebih luas untuk keamanan email dan kebutuhan mendesak akan standar yang diperbarui untuk melindungi dari ancaman yang berkembang.
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Microsoft menyamarkan Bing sebagai Google untuk mengelabui pencari yang kurang perhatian

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  • Microsoft dilaporkan mengubah tampilan Bing agar menyerupai antarmuka Google, yang berpotensi menyesatkan pengguna untuk menggunakan Bing tanpa sengaja. - Strategi ini menyoroti tantangan Microsoft dalam bersaing dengan pangsa pasar besar Google di industri mesin pencari. - Para kritikus menyarankan bahwa taktik ini mungkin lebih memprioritaskan tujuan bisnis Microsoft daripada memberikan pengalaman pengguna yang autentik.
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Reaksi

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  • Microsoft mengubah tampilan Bing agar menyerupai Google ketika pengguna mencari "Google" di Bing, memanfaatkan pengenalan merek Google.
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  • Taknik ini kontroversial, dengan beberapa orang melihatnya sebagai tindakan menipu dan yang lain sebagai langkah strategis untuk mempertahankan pengguna yang mungkin tidak menyadari perbedaannya.
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  • Para ahli hukum menunjukkan bahwa meskipun Google berpotensi untuk menggugat, membuktikan penipuan tanpa pelanggaran merek dagang yang jelas akan sulit, menyoroti strategi kompetitif Microsoft di pasar mesin pencari.
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Di-PHK untuk pertama kalinya dalam karier saya, dan dua kali dalam satu tahun

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  • Penulis membagikan pengalaman mereka dipecat dua kali dalam satu tahun, menekankan pentingnya menjaga hubungan baik dengan mantan atasan dan bersiap untuk mencari pekerjaan. - Tanda-tanda utama kemungkinan pemecatan termasuk kurangnya visi perusahaan, gangguan, rendahnya penggunaan produk, dan pertemuan perusahaan yang tiba-tiba, menyarankan karyawan untuk tetap waspada. - Saran bagi mereka yang dipecat termasuk memperbarui resume, mengajukan tunjangan pengangguran, memanfaatkan LinkedIn dan jaringan, memahami model bisnis, dan menjaga harga diri di luar pekerjaan.
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Reaksi

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  • Penulis, yang mengalami dua kali pemutusan hubungan kerja dalam setahun, menekankan pentingnya menggunakan format resume yang sederhana dan linear untuk meningkatkan tingkat respons dari Sistem Pelacakan Pelamar (ATS). - ATS sering salah menafsirkan format resume modern, yang dapat berdampak negatif pada hasil aplikasi pekerjaan; menyederhanakan resume dan fokus pada tanggung jawab peran dapat mengurangi masalah ini. - Jaringan, menjaga hubungan baik, dan membangun keterampilan yang beragam adalah strategi penting untuk stabilitas dan keamanan karier di pasar kerja yang menantang.
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Gelagapan

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  • Fidget adalah sebuah pustaka berbasis Rust yang dirancang untuk menangani ekspresi matematis skala besar, terutama untuk permukaan implisit, yang bersifat kompak dan mendukung operasi seperti gabungan dan irisan. - Pustaka ini disusun dalam tiga lapisan: frontend (mengonversi skrip menjadi bytecode), backend (mengevaluasi ekspresi secara efisien), dan demo, dengan dukungan untuk SIMD (Single Instruction, Multiple Data) dan diferensiasi otomatis. - Fidget kini tersedia secara publik di GitHub di bawah lisensi MPL 2.0, dengan rencana masa depan untuk integrasi GPU dan peningkatan meshing, mendorong eksplorasi dan pengembangan oleh pengguna.
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Reaksi

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  • Fidget, sebuah proyek oleh Matt Keeter, mengeksplorasi berbagai bidang ilmu komputer, termasuk struktur data, algoritma, kompiler, dan grafis, yang menarik minat karena potensi aplikasinya dalam bidang seperti pencetakan 3D dan CAD (Computer-Aided Design).
    • -
  • Meskipun tidak mendukung ekspor STEP (Standar untuk Pertukaran data model Produk) karena perbedaan representasi data, Fidget menawarkan fungsionalitas lain dan menyertakan pengikatan untuk Rhai, sebuah bahasa skrip untuk Rust.
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  • Teks tersebut telah menginspirasi inisiatif pengkodean kreatif dan diskusi, menyoroti keserbagunaan dan potensi inovatifnya dalam komunitas teknologi.
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Servo Revival: 2023-2024

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  • Igalia menghidupkan kembali proyek Servo, sebuah mesin peramban eksperimental yang awalnya dibuat oleh Mozilla, dengan mengambil alih pemeliharaannya pada Januari 2023. - Kemajuan signifikan meliputi peningkatan dependensi, peningkatan integrasi berkelanjutan (CI) dan alat, perluasan dukungan komunitas, serta penambahan dukungan untuk Android dan OpenHarmony. - Proyek ini telah mengumpulkan lebih dari $24.500 dalam bentuk donasi, dengan tujuan masa depan menjadi mesin web default untuk aplikasi Rust dan mengembangkan peramban web yang lengkap, meskipun menghadapi tantangan seperti persaingan dan pendanaan.
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Reaksi

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  • Servo, sebuah mesin peramban, sedang mengalami kebangkitan dengan pembaruan dan kini menerima donasi melalui Open Collective dan sponsor GitHub. - Igalia, kontributor signifikan untuk Servo, juga terlibat dalam pengembangan Chromium, menekankan pentingnya keragaman mesin peramban. - Meskipun mengalami kemunduran sebelumnya, seperti Mozilla yang menghentikan pengembangannya, Servo tetap aktif, dengan diskusi tentang manfaat penulisan ulang dalam Rust dan harapan untuk pendanaan di masa depan.
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Satu hari dalam kehidupan kru penipuan suara yang produktif

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  • Apple dan Google telah mengeluarkan peringatan tentang penipuan telepon, namun sebuah kelompok bernama "Crypto Chameleon" memanfaatkan layanan mereka untuk melakukan serangan phishing, yang mengakibatkan kerugian finansial yang signifikan bagi korban seperti investor cryptocurrency Tony, yang kehilangan $4,7 juta.
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  • Kelompok phishing ini menggunakan metode canggih, termasuk kit phishing yang meniru halaman otentikasi dan panggilan dukungan Apple palsu, dengan peran seperti Penelepon, Operator, Penguras, dan Pemilik untuk melaksanakan penipuan mereka.
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  • Meskipun ada pengkhianatan internal, kelompok penjahat siber ini terus berkembang di platform seperti Telegram dan Discord, dengan fokus menargetkan individu kaya, terutama mereka yang memiliki aset cryptocurrency.
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Reaksi

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  • Stasiun pengisian bahan bakar di pedesaan Ohio menjadi korban penipuan phishing suara, di mana penipu menyamar sebagai stasiun tersebut untuk meminta pembayaran kartu kredit melalui telepon dengan menggunakan ID penelepon palsu. - Insiden ini menyoroti potensi peningkatan penipuan semacam itu dengan penggunaan alat otomatisasi, menekankan perlunya peningkatan langkah-langkah keamanan. - Jurnalis keamanan siber Brian Krebs, yang dikenal karena mengungkap penipuan online, mengalami kesulitan ketika Akamai menghentikan perlindungan DDoS untuk situsnya, mendorong Google untuk memberikan dukungan, yang menyoroti tantangan keamanan siber yang sedang berlangsung.
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Streets GL – 3D OpenStreetMap

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Reaksi

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  • Streets GL adalah proyek OpenStreetMap 3D yang memungkinkan pengguna menjelajahi peta 3D yang terperinci, meskipun beberapa pengguna mencatat bahwa data OSM sudah usang dan fitur tertentu, seperti jembatan, memiliki masalah.
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  • Pengguna telah menyarankan perbaikan, termasuk menggunakan Cloudflare untuk pemuatan yang lebih cepat, memperbarui data bangunan, dan mengintegrasikan data elevasi untuk meningkatkan pengalaman visual.
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  • Teks ini mendukung unggahan file GPX dan FIT untuk trek GPS, memungkinkan interaksi dengan peta melalui kontrol keyboard dan mouse.
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Selamat tinggal gaming di Windows? SteamOS secara resmi meluas melewati Steam Deck

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  • Lenovo's Legion Go S akan menjadi perangkat non-Valve pertama yang secara resmi "Ditenagai oleh SteamOS," menunjukkan pergeseran signifikan dari Windows untuk PC gaming.
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  • Versi SteamOS dari perangkat ini akan lebih terjangkau, dimulai dari $500, dibandingkan dengan versi Windows yang dihargai $730.
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  • Rencana Valve untuk merilis versi beta SteamOS untuk instalasi pribadi dapat menantang dominasi Windows dalam permainan PC, mendorong pergeseran yang lebih luas menuju permainan berbasis Linux.
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Reaksi

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  • SteamOS memperluas jangkauannya di luar Steam Deck, menghadirkan dirinya sebagai alternatif yang kredibel untuk Windows bagi para penggemar game.
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  • Tidak semua game dapat berjalan dengan lancar di Linux, meskipun penggunaan Proton, sebuah lapisan kompatibilitas, memungkinkan sebagian besar game untuk berjalan dengan efisien. Namun, beberapa game multipemain dengan sistem anti-cheat tingkat kernel mungkin menghadapi masalah.
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  • Dengan alat seperti Heroic dan Lutris yang menyederhanakan akses ke game dari berbagai platform, SteamOS menawarkan pengalaman yang lebih sederhana dan mirip konsol, yang berpotensi menantang dominasi Windows di sektor game seiring semakin banyak perangkat yang mengadopsinya.
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- - - - - -]]> - https://hn.cho.sh/id/2025/01/08 - 2025-01-08T00:00:00.000Z - Wed, 08 Jan 2025 00:00:00 GMT - diff --git a/static/rss/newsletter/it.xml b/static/rss/newsletter/it.xml index 4a26b0de71..39a2117b03 100644 --- a/static/rss/newsletter/it.xml +++ b/static/rss/newsletter/it.xml @@ -15,12 +15,64 @@ https://hn.cho.sh RSS for Node - Fri, 17 Jan 2025 19:11:22 GMT + Sat, 18 Jan 2025 19:07:41 GMT - Fri, 17 Jan 2025 00:00:00 GMT + Sat, 18 Jan 2025 00:00:00 GMT 60 + + <![CDATA[2025-01-18]]> + +

slug: '/2025/01/18'

+

2025-01-18

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Quindi vuoi costruire il tuo data center

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  • Le ferrovie sono passate da Google Cloud Platform ai propri data center a causa di problemi con i prezzi, le limitazioni del servizio e il supporto, lanciando il progetto Railway Metal. - Dopo nove mesi, sono riusciti a rendere operativo il loro primo data center in California e stanno pianificando ulteriori espansioni regionali, concentrandosi sulla gestione efficiente delle infrastrutture. - Hanno sviluppato strumenti come Railyard e MetalCP per semplificare le operazioni e attualmente stanno assumendo per ruoli di Ingegneria delle Infrastrutture.
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Reazioni

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  • Il testo esplora le sfide e i benefici dell'utilizzo dei principali servizi cloud come AWS, Google Cloud e Microsoft Azure, concentrandosi in particolare sul supporto clienti e sulla qualità del servizio. - Condivide esperienze relative alle operazioni dei data center, evidenziando problemi come l'hardware e il raffreddamento, e sottolinea l'importanza di possedere infrastrutture per un maggiore controllo e un'efficienza dei costi. - La discussione approfondisce anche le complessità della costruzione e gestione dei data center, inclusi aspetti come l'alimentazione, il networking e la gestione dell'hardware, offrendo approfondimenti sui pro e contro dei servizi cloud rispetto alla proprietà di infrastrutture fisiche.
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Indagare su un dongle RJ45 “malvagio”

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Reazioni

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  • Un articolo su lcamtuf.substack.com esamina un dongle RJ45 inizialmente sospettato di essere dannoso a causa di chip FTDI contraffatti, ma si è scoperto essere il risultato di pratiche ingegneristiche obsolete. - L'articolo sottolinea le sfide nella verifica delle affermazioni di intenzioni malevole e come le storie sensazionali possano diffondersi rapidamente, evidenziando la necessità di scetticismo. - Discute anche questioni più ampie come la xenofobia e fornisce approfondimenti sugli adattatori USB-to-Ethernet, le loro prestazioni e il potenziale uso improprio.
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Ho sostenuto il supporto RSS e dovresti farlo anche tu

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  • Il post promuove l'uso dei feed RSS (Really Simple Syndication), che permettono agli utenti di ricevere aggiornamenti da varie piattaforme senza pubblicità o algoritmi. - L'autore sottolinea le richieste di successo per il supporto RSS da piattaforme come GovTrack.us e incoraggia altri a richiedere RSS dalle organizzazioni di loro interesse. - Molte piattaforme, come NPR, YouTube, Substack e Blogger, supportano già RSS, rendendolo uno strumento prezioso per rimanere informati.
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Reazioni

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  • Le feed RSS offrono un modo per rimanere aggiornati sui contenuti dei creatori preferiti senza l'interferenza di annunci pubblicitari o algoritmi, offrendo un'esperienza più snella e personalizzata.
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  • Anche se piattaforme come YouTube offrono feed RSS, spesso non sono messi in evidenza, portando a preoccupazioni sulla loro possibile interruzione se diventano troppo popolari.
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  • Promuovere un maggiore supporto per RSS può contribuire a garantirne la disponibilità continua e incoraggiare più organizzazioni ad adottare e mantenere questo prezioso strumento per la gestione dei contenuti.
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Higher intake di potassio a cena collegato a meno disturbi del sonno – studio

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  • Uno studio giapponese che ha utilizzato i dati dell'app per il monitoraggio alimentare Asken ha investigato la relazione tra l'assunzione di potassio e sodio e l'insonnia in 4.568 adulti. - I risultati hanno indicato che un'assunzione maggiore di potassio, in particolare a cena, era associata a minori disturbi del sonno, come misurato dalla Scala di Insonnia di Atene (AIS). - Sebbene l'assunzione di sodio sia stata precedentemente collegata a problemi di sonno, questo studio non ha trovato un'associazione significativa con i punteggi AIS, evidenziando la necessità di ulteriori ricerche sugli impatti dietetici sul sonno.
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Reazioni

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  • Uno studio suggerisce che un maggiore apporto di potassio a cena è associato a minori disturbi del sonno, potenzialmente grazie alla sua capacità di neutralizzare il reflusso acido dello stomaco. - I risultati sono oggetto di dibattito, con alcuni che sostengono che una maggiore acidità gastrica sia necessaria per prevenire il reflusso, indicando la necessità di ulteriori ricerche. - Sebbene il potassio possa migliorare il sonno, un'assunzione eccessiva può comportare rischi per il cuore, in particolare per le persone che assumono specifici farmaci; si menzionano anche integratori di magnesio per migliorare la qualità del sonno.
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Usare ChatGPT non è dannoso per l'ambiente

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Reazioni

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  • L'articolo sostiene che l'impatto ambientale dell'uso di ChatGPT, un grande modello linguistico (LLM), sia relativamente minore rispetto a problemi più grandi come le emissioni dei trasporti e industriali. - Sottolinea la necessità di valutare sia le emissioni che i benefici delle attività, suggerendo che l'uso personale di ChatGPT non rappresenta una preoccupazione ambientale significativa. - Il dibattito più ampio continua sull'uso energetico dell'IA e dei data center, con alcuni che sostengono un aumento dell'efficienza e della sostenibilità nella tecnologia.
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+ + + + + +]]> + https://hn.cho.sh/it/2025/01/18 + 2025-01-18T00:00:00.000Z + Sat, 18 Jan 2025 00:00:00 GMT + <![CDATA[2025-01-17]]> 2025-01-09T00:00:00.000Z Thu, 09 Jan 2025 00:00:00 GMT - - <![CDATA[2025-01-08]]> - -

slug: '/2025/01/08'

-

2025-01-08

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Errori che gli ingegneri commettono in grandi codebase consolidate

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  • Il lavoro su grandi codebase consolidate, spesso con milioni di righe di codice e che coinvolgono centinaia di ingegneri, presenta sfide significative per gli ingegneri del software. - Un errore comune è l'incoerenza, dove gli ingegneri ignorano i modelli di codice esistenti e implementano funzionalità in isolamento, il che può portare a problemi di manutenzione e ostacolare miglioramenti futuri. - Per lavorare efficacemente all'interno di grandi codebase, gli ingegneri dovrebbero ricercare i modelli esistenti, comprendere l'impatto produttivo della codebase, essere cauti con le dipendenze e rimuovere con attenzione il codice non necessario per mantenere qualità e valore.
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Reazioni

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  • Gli ingegneri che lavorano su grandi basi di codice consolidate spesso incontrano sfide legate all'incoerenza e alle pratiche non documentate, il che richiede un'attenzione particolare alla qualità del codice personale e alla documentazione. - Bilanciare i miglioramenti con il mantenimento della coerenza locale è fondamentale, soprattutto quando la base di codice esistente è incoerente, mentre il coinvolgimento con il team più ampio può aiutare ad allineare le pratiche. - L'obiettivo finale è migliorare la funzionalità e la manutenibilità della base di codice, richiedendo pragmatismo e adattamento ai modelli esistenti.
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Link email magici/tragici: non renderli l'unica opzione

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  • Magic Links forniscono un metodo di accesso senza password tramite link email, offrendo una sicurezza migliorata ma possono risultare scomodi a causa dei ritardi delle email e dell'uso su più dispositivi.
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  • Potrebbero rappresentare rischi per la sicurezza incoraggiando gli utenti ad accedere alle email personali su dispositivi di lavoro, evidenziando la necessità di alternative come le password monouso (OTP).
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  • Per migliorare l'esperienza utente, soprattutto per gli utenti esperti di tecnologia, si raccomandano le chiavi di accesso come opzione più flessibile e sicura.
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Reazioni

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  • Link magici, utilizzati per l'autenticazione, affrontano problemi di affidabilità a causa di problemi con le email e possono spingere gli utenti verso le biometrie, che possono essere legalmente obbligate a differenza delle password. - Le chiavi di accesso sono proposte come un'alternativa più sicura e user-friendly ai link magici, ma la loro adozione è ancora in corso, con molti servizi che devono ancora implementarle. - La discussione sull'equilibrio tra sicurezza e usabilità nei metodi di autenticazione rimane attiva, evidenziando le sfide nel trovare una soluzione ottimale.
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Sistema Operativo in 1.000 Linee – Introduzione

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  • Il libro guida i lettori nella costruzione di un piccolo sistema operativo da zero, coprendo funzioni essenziali come il cambio di contesto, il paging e le operazioni sui file in C, tutto in circa 1.000 righe di codice.
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  • Si concentra sull'apprendimento di nuove tecniche di debugging, in particolare per sfide come il processo di avvio e il paging, e fornisce esempi scaricabili su GitHub.
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  • Il libro è concesso in licenza sotto CC BY 4.0, con codice sotto la licenza MIT, e richiede familiarità con C e un ambiente simile a UNIX come prerequisiti.
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Reazioni

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  • "Operating System in 1,000 Lines" è un libro che guida i lettori nella creazione di un sistema operativo da zero utilizzando qualsiasi linguaggio di programmazione, non limitato al C.
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  • Il libro sottolinea i componenti essenziali di un sistema operativo, evitando una struttura tradizionale simile a UNIX, e mira a essere un progetto coinvolgente e creativo.
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  • Invita contributi e feedback, offrendo contenuti in formato Markdown, e funge da risorsa preziosa per l'apprendimento e la sperimentazione nello sviluppo di sistemi operativi.
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Craccare una chiave DKIM a 512 bit per meno di 8 dollari nel cloud

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  • Uno studio sui record SPF (Sender Policy Framework), DKIM (DomainKeys Identified Mail) e DMARC (Domain-based Message Authentication, Reporting, and Conformance) dei primi 1 milione di siti web ha rivelato oltre 1.700 chiavi DKIM pubbliche più corte di 1.024 bit, considerate insicure. - I ricercatori sono riusciti a decifrare una chiave DKIM di 512 bit da redfin.com utilizzando Python e CADO-NFS per meno di 8 dollari su un server cloud, dimostrando la vulnerabilità delle chiavi corte. - Lo studio sottolinea la necessità per i fornitori di servizi email di rifiutare le firme DKIM con chiavi più corte di 1.024 bit, poiché alcuni fornitori come Yahoo Mail, Mailfence e Tuta hanno accettato la firma compromessa.
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Reazioni

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  • Craccare una chiave DKIM (DomainKeys Identified Mail) a 512 bit è ora accessibile, costando meno di 8 dollari utilizzando i servizi cloud, evidenziando la vulnerabilità dei metodi di crittografia obsoleti.
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  • Il dibattito sottolinea la necessità di chiavi DKIM più robuste e le sfide nel bilanciare la sicurezza con l'usabilità, poiché molti sistemi si affidano ancora a chiavi obsolete, comportando rischi significativi per la sicurezza.
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  • La conversazione sottolinea le implicazioni più ampie per la sicurezza delle email e la necessità urgente di standard aggiornati per proteggersi dalle minacce in evoluzione.
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Microsoft traveste Bing da Google per ingannare i ricercatori distratti

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  • Si dice che Microsoft stia modificando l'aspetto di Bing per assomigliare all'interfaccia di Google, potenzialmente inducendo in errore gli utenti a utilizzare Bing involontariamente. - Questa strategia sottolinea le sfide di Microsoft nel competere con la significativa quota di mercato di Google nel settore dei motori di ricerca. - I critici suggeriscono che questa tattica possa dare priorità agli obiettivi aziendali di Microsoft rispetto a fornire un'autentica esperienza utente.
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Reazioni

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  • Microsoft sta modificando l'aspetto di Bing per assomigliare a Google quando gli utenti cercano "Google" su Bing, sfruttando il riconoscimento del marchio di Google.
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  • Questa tattica è controversa, con alcuni che la considerano ingannevole e altri come una mossa strategica per trattenere gli utenti che potrebbero non notare la differenza.
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  • Esperti legali indicano che, sebbene Google potrebbe potenzialmente intentare una causa, dimostrare l'inganno senza una chiara violazione del marchio sarebbe difficile, evidenziando la strategia competitiva di Microsoft nel mercato dei motori di ricerca.
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Licenziato per la prima volta nella mia carriera, e due volte in un anno

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  • L'autore condivide la sua esperienza di essere stato licenziato due volte in un anno, sottolineando l'importanza di mantenere buoni rapporti con i datori di lavoro precedenti e di essere preparati per la ricerca di lavoro. - I segnali chiave di potenziali licenziamenti includono una mancanza di visione aziendale, distrazioni, basso utilizzo del prodotto e riunioni aziendali improvvise, suggerendo che i dipendenti dovrebbero rimanere vigili. - I consigli per chi è stato licenziato includono l'aggiornamento dei curriculum, la richiesta di disoccupazione, l'utilizzo di LinkedIn e del networking, la comprensione dei modelli di business e il mantenimento dell'autostima al di là dell'occupazione.
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Reazioni

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  • L'autore, avendo vissuto due licenziamenti in un anno, sottolinea l'importanza di utilizzare un formato di curriculum semplice e lineare per migliorare i tassi di risposta dai sistemi di tracciamento dei candidati (ATS). - Gli ATS spesso interpretano erroneamente i formati di curriculum moderni, il che può influire negativamente sui risultati delle domande di lavoro; semplificare i curriculum e concentrarsi sulle responsabilità dei ruoli può mitigare questo problema. - Fare networking, mantenere buone relazioni e costruire un set di competenze diversificato sono strategie cruciali per la stabilità e la sicurezza della carriera in un mercato del lavoro impegnativo.
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Agitarsi

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  • Fidget è una libreria basata su Rust progettata per gestire espressioni matematiche su larga scala, in particolare per superfici implicite, che sono compatte e supportano operazioni come unione e intersezione. - La libreria è strutturata in tre livelli: frontend (converte script in bytecode), backend (valuta efficientemente le espressioni) e demo, con supporto per SIMD (Single Instruction, Multiple Data) e differenziazione automatica. - Fidget è ora disponibile pubblicamente su GitHub sotto la licenza MPL 2.0, con piani futuri per l'integrazione GPU e il miglioramento del meshing, incoraggiando l'esplorazione e lo sviluppo da parte degli utenti.
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Reazioni

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  • Fidget, un progetto di Matt Keeter, esplora diverse aree dell'informatica, tra cui strutture dati, algoritmi, compilatori e grafica, suscitando interesse per le sue potenziali applicazioni in campi come la stampa 3D e il CAD (Computer-Aided Design).
    • -
  • Sebbene non supporti l'esportazione STEP (Standard per lo scambio di dati del modello di prodotto) a causa delle diverse rappresentazioni dei dati, Fidget offre altre funzionalità e include collegamenti per Rhai, un linguaggio di scripting per Rust.
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  • Il progetto ha ispirato iniziative di coding creativo e discussioni, mettendo in evidenza la sua versatilità e il potenziale innovativo nella comunità tecnologica.
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Revival del Servo: 2023-2024

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  • Igalia ha rivitalizzato il progetto Servo, un motore di browser sperimentale inizialmente creato da Mozilla, assumendone la manutenzione nel gennaio 2023. - I progressi significativi includono l'aggiornamento delle dipendenze, il miglioramento dell'integrazione continua (CI) e degli strumenti, l'espansione del supporto della comunità e l'aggiunta del supporto per Android e OpenHarmony. - Il progetto ha raccolto oltre 24.500 dollari in donazioni, con obiettivi futuri di diventare un motore web predefinito per le applicazioni Rust e sviluppare un browser web completo, nonostante le sfide come la concorrenza e il finanziamento.
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Reazioni

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  • Servo, un motore di browser, sta vivendo una rinascita con aggiornamenti ed è ora in grado di accettare donazioni tramite Open Collective e sponsor di GitHub. - Igalia, un contributore significativo di Servo, è anche coinvolto nello sviluppo di Chromium, sottolineando l'importanza di motori di browser diversificati. - Nonostante precedenti battute d'arresto, come l'interruzione dello sviluppo da parte di Mozilla, Servo rimane attivo, con discussioni sui benefici della riscrittura in Rust e speranze per futuri finanziamenti.
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Una giornata nella vita di una prolifica banda di phishing vocale

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  • Apple e Google hanno emesso avvertimenti riguardo alle truffe telefoniche, tuttavia un gruppo chiamato "Crypto Chameleon" sfrutta i loro servizi per condurre attacchi di phishing, causando perdite finanziarie significative per vittime come l'investitore in criptovalute Tony, che ha perso 4,7 milioni di dollari.
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  • I truffatori di phishing utilizzano metodi sofisticati, inclusi kit di phishing che imitano le pagine di autenticazione e false chiamate di supporto Apple, con ruoli come Chiamante, Operatore, Drainer e Proprietario per eseguire le loro truffe.
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  • Nonostante i tradimenti interni, questi gruppi di criminali informatici continuano a prosperare su piattaforme come Telegram e Discord, concentrandosi su individui facoltosi, in particolare quelli con asset in criptovalute.
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Reazioni

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  • Una stazione di servizio rurale in Ohio è stata vittima di una truffa di phishing vocale, in cui i truffatori si sono spacciati per la stazione per richiedere pagamenti con carta di credito al telefono utilizzando un ID chiamante falso. - L'incidente sottolinea il potenziale aumento di tali truffe con l'uso di strumenti di automazione, evidenziando la necessità di migliorare le misure di sicurezza. - Il giornalista di cybersecurity Brian Krebs, noto per aver scoperto truffe online, ha incontrato difficoltà quando Akamai ha cessato la protezione DDoS per il suo sito, spingendo Google a fornire supporto, mettendo in luce le sfide continue della cybersecurity.
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Streets GL – 3D OpenStreetMap

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Reazioni

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  • Streets GL è un progetto OpenStreetMap 3D che consente agli utenti di esplorare mappe 3D dettagliate, anche se alcuni utenti hanno notato che i dati OSM sono obsoleti e che alcune caratteristiche, come i ponti, presentano problemi.
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  • Gli utenti hanno suggerito miglioramenti, tra cui l'uso di Cloudflare per un caricamento più veloce, l'aggiornamento dei dati degli edifici e l'integrazione dei dati di elevazione per migliorare l'esperienza visiva.
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  • Il progetto supporta il caricamento di file GPX e FIT per tracce GPS, consentendo l'interazione con la mappa tramite controlli da tastiera e mouse.
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Addio giochi su Windows? SteamOS si espande ufficialmente oltre lo Steam Deck

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  • Il Legion Go S di Lenovo sarà il primo dispositivo non-Valve ufficialmente "Powered by SteamOS", indicando un cambiamento significativo da Windows per i PC da gioco.
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  • La versione SteamOS del dispositivo sarà più conveniente, a partire da $500, rispetto alla versione Windows che costa $730.
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  • Il piano di Valve di rilasciare una versione beta di SteamOS per installazioni personali potrebbe sfidare il dominio di Windows nel gaming su PC, promuovendo un cambiamento più ampio verso il gaming basato su Linux.
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Reazioni

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  • SteamOS sta estendendo la sua portata oltre lo Steam Deck, presentandosi come un'alternativa credibile a Windows per gli appassionati di giochi.
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  • Grazie all'uso di Proton, un livello di compatibilità, la maggior parte dei giochi può funzionare in modo efficiente su Linux, sebbene alcuni giochi multiplayer con sistemi anti-cheat a livello di kernel possano incontrare problemi.
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  • Con strumenti come Heroic e Lutris che semplificano l'accesso ai giochi da diverse piattaforme, SteamOS offre un'esperienza semplificata, simile a quella di una console, potenzialmente sfidando il dominio di Windows nel settore dei giochi man mano che più dispositivi lo adottano.
    • -
- - - - - -]]> - https://hn.cho.sh/it/2025/01/08 - 2025-01-08T00:00:00.000Z - Wed, 08 Jan 2025 00:00:00 GMT - diff --git a/static/rss/newsletter/ja.xml b/static/rss/newsletter/ja.xml index e9f2cce922..2a6d624fab 100644 --- a/static/rss/newsletter/ja.xml +++ b/static/rss/newsletter/ja.xml @@ -15,12 +15,64 @@ https://hn.cho.sh RSS for Node - Fri, 17 Jan 2025 19:11:22 GMT + Sat, 18 Jan 2025 19:07:41 GMT - Fri, 17 Jan 2025 00:00:00 GMT + Sat, 18 Jan 2025 00:00:00 GMT 60 + + <![CDATA[2025-01-18]]> + +

slug: '/2025/01/18'

+

2025-01-18

+

それで、自分のデータセンターを構築したいのですね

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  • 「鉄道会社は、価格、サービスの制限、サポートの問題からGoogle Cloud Platformから独自のデータセンターに移行し、Railway Metalプロジェクトを立ち上げました。- 9か月後、カリフォルニアで最初のデータセンターを無事に稼働させ、効率的なインフラ管理に焦点を当てた地域拡大を計画しています。- 彼らはRailyardやMetalCPといったツールを開発して運用を効率化し、現在インフラストラクチャエンジニアリングの役割を募集しています。」
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+

反応

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  • 「このテキストは、AWS、Google Cloud、Microsoft Azureといった主要なクラウドサービスの利用における課題と利点を探求し、特に顧客サポートとサービス品質に焦点を当てています。データセンターの運用に関連する経験を共有し、ハードウェアや冷却といった問題を強調し、インフラを所有することの重要性を強調しています。これにより、制御の強化とコスト効率が向上します。また、電力、ネットワーキング、ハードウェア管理といったデータセンターの構築と管理の複雑さについても議論し、クラウドサービスと物理的なインフラ所有の利点と欠点についての洞察を提供しています。」
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+

「邪悪な」RJ45ドングルの調査

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反応

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  • 「lcamtuf.substack.comの記事では、偽のFTDIチップのために悪意があると最初に疑われたRJ45ドングルを調査していますが、これは時代遅れのエンジニアリング慣行の結果であることが判明しました。- 記事は、悪意のある意図の主張を検証する際の課題と、センセーショナルな話が急速に広まる方法を強調し、懐疑的な視点の必要性を強調しています。- また、外国人嫌悪のような広範な問題についても議論し、USBからイーサネットへのアダプター、その性能、そして潜在的な誤用についての洞察を提供しています。」
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+

私はRSSサポートを推進してきましたが、あなたもそうすべきです

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  • この投稿は、広告やアルゴリズムなしでさまざまなプラットフォームからの更新を受け取ることができるRSS(Really Simple Syndication)フィードの使用を推奨しています。- 著者は、GovTrack.usのようなプラットフォームからのRSSサポートの成功したリクエストを強調し、興味のある組織にRSSをリクエストすることを他の人々に奨励しています。- NPR、YouTube、Substack、Bloggerなど、多くのプラットフォームはすでにRSSをサポートしており、情報を得るための貴重なツールとなっています。
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反応

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  • 「RSSフィードは、お気に入りのクリエイターからのコンテンツを広告やアルゴリズムの干渉なしに更新を受け取る方法を提供し、よりスムーズでパーソナライズされた体験を提供します。」
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  • 「YouTubeのようなプラットフォームはRSSフィードを提供していますが、それらがあまり目立たないため、あまりにも人気が出ると廃止される可能性があるという懸念があります。」
    • +
  • 「RSSサポートの強化を提唱することは、その継続的な利用可能性を確保し、より多くの組織がこの貴重なコンテンツ管理ツールを採用し維持することを促進するのに役立ちます。」
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「夕食時のカリウム摂取量が多いと睡眠障害が少ないことに関連している - 研究」

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  • 「日本の研究では、Askenの食事記録アプリのデータを使用して、4,568人の成人におけるカリウムとナトリウムの摂取量と不眠症の関係を調査しました。- 結果は、特に夕食時のカリウム摂取量が多いほど、アテネ不眠尺度(AIS)で測定された睡眠障害が少ないことを示しました。- ナトリウム摂取は以前から睡眠問題と関連付けられていましたが、この研究ではAISスコアとの有意な関連は見られず、食事が睡眠に与える影響についてさらなる研究の必要性が強調されました。」
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反応

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  • 「研究によると、夕食時のカリウム摂取量が多いと、胃酸の逆流を中和する能力があるため、睡眠障害が少なくなる可能性があるとされています。- しかし、この発見には議論があり、逆流を防ぐためにはより多くの胃酸が必要だと主張する人もおり、さらなる研究が必要であることを示しています。- カリウムは睡眠を改善するかもしれませんが、過剰摂取は特定の薬を服用している人にとって心臓のリスクをもたらす可能性があり、マグネシウムのサプリメントも睡眠の質を向上させるために言及されています。」
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「ChatGPTを使用することは環境に悪くありません」

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反応

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  • 「この記事は、大規模言語モデル(LLM)であるChatGPTの使用による環境への影響は、交通や産業排出などのより大きな問題と比較して比較的軽微であると主張しています。- 活動の排出量と利益の両方を考慮する必要性を強調し、ChatGPTの個人的な使用は重大な環境問題ではないと示唆しています。- AIとデータセンターのエネルギー使用に関するより広範な議論が続いており、一部の人々は技術の効率と持続可能性の向上を求めています。」
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+ + + + + +]]> + https://hn.cho.sh/ja/2025/01/18 + 2025-01-18T00:00:00.000Z + Sat, 18 Jan 2025 00:00:00 GMT + <![CDATA[2025-01-17]]> 2025-01-09T00:00:00.000Z Thu, 09 Jan 2025 00:00:00 GMT - - <![CDATA[2025-01-08]]> - -

slug: '/2025/01/08'

-

2025-01-08

-

「大規模で確立されたコードベースにおけるエンジニアのミス」

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  • 「大規模で確立されたコードベースで作業することは、しばしば何百万行ものコードを含み、数百人のエンジニアが関与するため、ソフトウェアエンジニアにとって大きな課題をもたらします。 - よくある間違いは一貫性の欠如であり、エンジニアが既存のコードパターンを無視して機能を孤立して実装することで、メンテナンスの問題を引き起こし、将来の改善を妨げる可能性があります。 - 大規模なコードベースで効果的に作業するためには、エンジニアは既存のパターンを調査し、コードベースの生産への影響を理解し、依存関係に注意を払い、不要なコードを慎重に削除して品質と価値を維持する必要があります。」
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反応

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  • 「大規模で確立されたコードベースのエンジニアは、しばしば一貫性の欠如や文書化されていない慣行に直面し、個人のコード品質と文書化に焦点を当てる必要があります。特に既存のコードベースが一貫していない場合、改善とローカルの一貫性の維持をバランスさせることが重要です。広範なチームと連携することで、慣行を整合させることができます。最終的な目標は、コードベースの機能性と保守性を向上させることであり、既存のパターンに対する実用性と適応が求められます。」
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「マジック/トラジックなメールリンク：それだけを唯一の選択肢にしないでください」

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  • 「マジックリンクは、メールリンクを介してパスワード不要のログイン方法を提供し、セキュリティを強化しますが、メールの遅延や複数デバイスの使用により不便になることがあります。」
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  • 「彼らは、ユーザーが職場のデバイスで個人のメールにアクセスすることを促すことによってセキュリティリスクを引き起こす可能性があり、ワンタイムパスワード(OTP)などの代替手段の必要性を強調しています。」
    • -
  • 「ユーザーエクスペリエンスを向上させるために、特に技術に精通したユーザーには、パスキーがより柔軟で安全なオプションとして推奨されます。」
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反応

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  • 「認証に使用されるマジックリンクは、メールの問題により信頼性の問題に直面しており、ユーザーをパスワードとは異なり法的に強制される可能性のある生体認証に押しやる可能性があります。- パスキーはマジックリンクのより安全でユーザーフレンドリーな代替手段として提案されていますが、その採用はまだ進行中で、多くのサービスがまだ実装していません。- 認証方法におけるセキュリティと使いやすさのバランスを取る議論は活発であり、最適な解決策を見つけることの課題を浮き彫りにしています。」
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「1,000行でのオペレーティングシステム – 序章」

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  • この本は、読者がゼロから小さなオペレーティングシステムを構築する過程を案内し、コンテキストスイッチング、ページング、ファイル操作などの基本的な機能をC言語で約1,000行のコード内でカバーしています。
    • -
  • 「それは、新しいデバッグ技術の学習を強調しており、特にブートプロセスやページングのような課題に対して、GitHubでダウンロード可能な例を提供しています。」
    • -
  • 「この本はCC BY 4.0の下でライセンスされており、コードはMITライセンスの下で提供されています。前提条件として、C言語とUNIX系環境に精通していることが求められます。」
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反応

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  • 『1,000行で作るオペレーティングシステム』は、Cに限定されず、任意のプログラミング言語を使用してゼロからオペレーティングシステムを作成する方法を読者に指南する本です。
    • -
  • この本は、伝統的なUNIXのような構造を避けながら、OSの重要な要素を強調し、魅力的で創造的なプロジェクトを目指しています。
    • -
  • それは寄稿とフィードバックを求め、Markdown形式でコンテンツを提供し、OS開発の学習と実験に役立つ貴重なリソースとして機能します。
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「クラウドで8ドル未満で512ビットのDKIMキーを解読する」

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  • 「トップ100万のウェブサイトのSPF(Sender Policy Framework)、DKIM(DomainKeys Identified Mail)、およびDMARC(Domain-based Message Authentication, Reporting, and Conformance)レコードの調査により、1,024ビット未満の1,700以上の公開DKIMキーが不安全と見なされることが明らかになりました。 - 研究者たちは、PythonとCADO-NFSを使用して、クラウドサーバー上で8ドル未満でredfin.comの512ビットのDKIMキーを解読し、短いキーの脆弱性を示しました。 - この研究は、Yahoo Mail、Mailfence、Tutaのように妥協された署名を受け入れたプロバイダーがあるため、メールプロバイダーが1,024ビット未満のキーを持つDKIM署名を拒否する必要性を強調しています。」
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反応

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  • 「512ビットのDKIM(DomainKeys Identified Mail)キーを解読することは、現在ではクラウドサービスを使用して8ドル未満で可能となり、時代遅れの暗号化手法の脆弱性を浮き彫りにしています。」
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  • 「この議論は、より強力なDKIMキーの必要性と、セキュリティと使いやすさのバランスを取ることの課題を強調しています。多くのシステムが依然として古いキーに依存しており、重大なセキュリティリスクをもたらしています。」
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  • 「この会話は、メールセキュリティに関する広範な影響と、進化する脅威から守るための最新基準の緊急性を強調しています。」
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「マイクロソフトは、注意力のない検索者を欺くためにBingをGoogleのように偽装している」

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  • 「マイクロソフトは、Bingの外観をGoogleのインターフェースに似せるように変更していると報じられており、ユーザーが意図せずにBingを使用する可能性がある。- この戦略は、検索エンジン業界でのGoogleの大きな市場シェアに対抗するマイクロソフトの課題を浮き彫りにしている。- 批評家は、この戦術が本物のユーザー体験を提供することよりも、マイクロソフトのビジネス目標を優先している可能性があると指摘している。」
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反応

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  • 「マイクロソフトは、ユーザーがBingで「Google」を検索した際に、Bingの外観をGoogleに似せるように変更し、Googleのブランド認知を活用しています。」
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  • 「この戦術は物議を醸しており、ある人々はそれを欺瞞的と見なし、他の人々は違いに気づかないかもしれないユーザーを保持するための戦略的な動きと見なしています。」
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  • 「法律の専門家は、Googleが訴訟を起こす可能性があるものの、明確な商標侵害がない場合に欺瞞を証明することは難しいと指摘しており、これは検索エンジン市場におけるMicrosoftの競争戦略を浮き彫りにしている。」
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キャリアで初めて解雇され、1年で2回も

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  • 「著者は、1年の間に2回解雇された経験を共有し、元雇用主との良好な関係を維持し、就職活動に備えることの重要性を強調しています。 - 潜在的な解雇の兆候として、会社のビジョンの欠如、気を散らす要因、製品の使用率の低下、突然の会社の会議が挙げられ、従業員は警戒を怠らないようにするべきだと示唆しています。 - 解雇された人へのアドバイスとして、履歴書の更新、失業手当の申請、LinkedInやネットワーキングの活用、ビジネスモデルの理解、雇用を超えた自己価値の維持が挙げられています。」
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反応

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  • 「著者は、1年の間に2回の解雇を経験したことから、応募者追跡システム(ATS)からの反応率を向上させるために、シンプルで線形の履歴書フォーマットを使用することの重要性を強調しています。- ATSはしばしば現代的な履歴書フォーマットを誤解し、それが就職活動の結果に悪影響を及ぼす可能性があります。この問題を軽減するためには、履歴書を簡素化し、役割の責任に焦点を当てることが有効です。- ネットワーキング、良好な関係の維持、多様なスキルセットの構築は、厳しい雇用市場におけるキャリアの安定性と安全性を確保するための重要な戦略です。」
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フィジェット

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  • 「Fidgetは、特に暗黙の表面のための大規模な数学的表現を扱うために設計されたRustベースのライブラリで、結合や交差のような操作をサポートするコンパクトなものです。- ライブラリは3つの層に構造化されており、フロントエンド(スクリプトをバイトコードに変換)、バックエンド(効率的に式を評価)、デモがあり、SIMD(単一命令、複数データ)と自動微分をサポートしています。- Fidgetは現在、MPL 2.0ライセンスの下でGitHubで公開されており、将来的にはGPU統合とメッシュの改善が計画されており、ユーザーによる探求と開発を奨励しています。」
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反応

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  • 「フィジェットは、マット・キータによるプロジェクトで、データ構造、アルゴリズム、コンパイラ、グラフィックスなど、コンピュータサイエンスの多様な分野を探求し、3DプリンティングやCAD(コンピュータ支援設計)などの分野での応用の可能性に関心を集めています。」
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  • 「異なるデータ表現のためにSTEP(製品モデルデータ交換標準)エクスポートをサポートしていませんが、Fidgetは他の機能を提供し、Rust用のスクリプト言語であるRhaiのバインディングを含んでいます。」
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  • 「このプロジェクトは、クリエイティブなコーディングの取り組みや議論を刺激し、その多様性と技術コミュニティにおける革新的な可能性を強調しています。」
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「サーボ復活: 2023-2024」

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  • 「Igaliaは、2023年1月にMozillaによって最初に作成された実験的なブラウザエンジンであるServoプロジェクトのメンテナンスを引き継ぐことで、プロジェクトを活性化しました。- 重要な進展には、依存関係のアップグレード、継続的インテグレーション(CI)とツールの強化、コミュニティサポートの拡大、AndroidとOpenHarmonyのサポート追加が含まれます。- プロジェクトは24,500ドル以上の寄付を集めており、競争や資金調達といった課題にもかかわらず、将来的にはRustアプリケーションのデフォルトのウェブエンジンとなり、フル機能のウェブブラウザを開発することを目指しています。」
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反応

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  • 「Servoというブラウザエンジンは、更新を受けて復活を遂げており、現在はOpen CollectiveやGitHubのスポンサーを通じて寄付を受け付けています。- Servoの重要な貢献者であるIgaliaは、Chromiumの開発にも関与しており、多様なブラウザエンジンの重要性を強調しています。- Mozillaが開発を中止するなどの過去の挫折にもかかわらず、ServoはRustでの書き直しの利点についての議論や将来の資金調達への期待とともに、依然として活動を続けています。」
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「多作なボイスフィッシングクルーの一日の生活」

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  • 「AppleとGoogleは電話詐欺について警告を発していますが、「Crypto Chameleon」と呼ばれるグループが彼らのサービスを悪用してフィッシング攻撃を行い、暗号通貨投資家のトニーのような被害者に多大な財政的損失をもたらしています。トニーは470万ドルを失いました。」
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  • 「フィッシング集団は、認証ページを模倣するフィッシングキットや偽のAppleサポートコールを含む高度な手法を使用し、詐欺を実行するためにCaller、Operator、Drainer、Ownerといった役割を持っています。」
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  • 「内部の裏切りにもかかわらず、これらのサイバー犯罪グループはTelegramやDiscordのようなプラットフォームで繁栄し続けており、特に暗号通貨資産を持つ裕福な個人を標的にしています。」
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反応

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  • 「オハイオ州の田舎にあるガソリンスタンドが、音声フィッシング詐欺の被害に遭いました。詐欺師たちは偽の発信者IDを使って、電話でクレジットカードの支払いを求めるためにスタンドを装いました。この事件は、自動化ツールの使用によってこのような詐欺が増加する可能性を示しており、セキュリティ対策の改善が必要であることを強調しています。オンライン詐欺を暴くことで知られるサイバーセキュリティジャーナリストのブライアン・クレブスは、Akamaiが彼のサイトへのDDoS保護を停止した際に困難を経験し、Googleがサポートを提供することになりました。これは、サイバーセキュリティの課題が続いていることを浮き彫りにしています。」
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「Streets GL – 3D OpenStreetMap」

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反応

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  • 「Streets GLは、ユーザーが詳細な3Dマップを探索できる3D OpenStreetMapプロジェクトですが、一部のユーザーはOSMデータが古く、橋のような特定の機能に問題があると指摘しています。」
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  • ユーザーは、より速い読み込みのためにCloudflareを使用すること、建物データを更新すること、視覚体験を向上させるために標高データを統合することを含む改善を提案しました。
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  • 「このプロジェクトは、GPSトラック用のGPXおよびFITファイルのアップロードをサポートしており、キーボードとマウスの操作を通じて地図と対話することができます。」
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「さようならWindowsゲーム？SteamOSが正式にSteam Deckを超えて拡大」

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  • 「レノボのLegion Go Sは、公式に「SteamOSで動作する」最初の非Valveデバイスとなり、ゲーミングPCにおけるWindowsからの大きな転換を示しています。」
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  • 「デバイスのSteamOSバージョンは、Windowsバージョンの価格が730ドルであるのに対し、500ドルから始まるため、より手頃な価格になります。」
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  • 「Valveの計画であるSteamOSのベータ版を個人インストール用にリリースすることは、PCゲームにおけるWindowsの支配に挑戦し、Linuxベースのゲームへのより広範なシフトを促進する可能性があります。」
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反応

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  • SteamOSはSteam Deckを超えてその影響力を拡大し、ゲーミング愛好者にとってWindowsの信頼できる代替手段として自らを提示しています。
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  • 「Protonという互換レイヤーの使用により、ほとんどのゲームがLinux上で効率的に動作しますが、カーネルレベルのアンチチートシステムを持つ一部のマルチプレイヤーゲームでは問題が発生する可能性があります。」
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  • 「HeroicやLutrisのようなツールが異なるプラットフォームからのゲームへのアクセスを簡素化する中、SteamOSはコンソールのようなスムーズな体験を提供し、より多くのデバイスが採用するにつれて、ゲーム分野におけるWindowsの支配に挑戦する可能性があります。」
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- - - - - -]]> - https://hn.cho.sh/ja/2025/01/08 - 2025-01-08T00:00:00.000Z - Wed, 08 Jan 2025 00:00:00 GMT - diff --git a/static/rss/newsletter/ko.xml b/static/rss/newsletter/ko.xml index d7e5dafe89..28b98132c1 100644 --- a/static/rss/newsletter/ko.xml +++ b/static/rss/newsletter/ko.xml @@ -15,12 +15,64 @@ https://hn.cho.sh RSS for Node - Fri, 17 Jan 2025 19:11:22 GMT + Sat, 18 Jan 2025 19:07:41 GMT - Fri, 17 Jan 2025 00:00:00 GMT + Sat, 18 Jan 2025 00:00:00 GMT 60 + + <![CDATA[2025-01-18]]> + +

slug: '/2025/01/18'

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2025-01-18

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그래서 당신은 자신의 데이터 센터를 구축하고 싶어합니다

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  • 철도 회사는 가격, 서비스 제한 및 지원 문제로 인해 Google Cloud Platform에서 자체 데이터 센터로 전환하여 Railway Metal 프로젝트를 시작했습니다. - 9개월 후, 캘리포니아에 첫 번째 데이터 센터를 성공적으로 가동했으며, 효율적인 인프라 관리를 중점으로 추가 지역 확장을 계획하고 있습니다. - 운영을 간소화하기 위해 Railyard 및 MetalCP와 같은 도구를 개발했으며, 현재 인프라 엔지니어링 역할을 위한 채용을 진행 중입니다.
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반응

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  • 이 텍스트는 AWS, Google Cloud, Microsoft Azure와 같은 주요 클라우드 서비스를 사용할 때의 도전과 이점에 대해 탐구하며, 특히 고객 지원과 서비스 품질에 중점을 둡니다. - 데이터 센터 운영과 관련된 경험을 공유하며, 하드웨어 및 냉각과 같은 문제를 강조하고, 인프라를 소유함으로써 향상된 제어와 비용 효율성을 얻는 것의 중요성을 강조합니다. - 또한 전력, 네트워킹, 하드웨어 관리와 같은 측면을 포함하여 데이터 센터를 구축하고 관리하는 복잡성에 대해 논의하며, 클라우드 서비스와 물리적 인프라 소유의 장단점에 대한 통찰력을 제공합니다.
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“악성” RJ45 동글 조사

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반응

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  • lcamtuf.substack.com의 기사에서는 처음에는 악성으로 의심되었던 RJ45 동글을 조사합니다. 이는 위조된 FTDI 칩 때문이었으나, 구식 엔지니어링 관행의 결과로 밝혀졌습니다. - 이 기사는 악의적인 의도를 검증하는 데 있어 어려움과 선정적인 이야기가 빠르게 퍼질 수 있는 방법을 강조하며 회의적인 시각의 필요성을 강조합니다. - 또한 외국인 혐오와 같은 광범위한 문제를 논의하고 USB-이더넷 어댑터, 그 성능 및 잠재적 오용에 대한 통찰을 제공합니다.
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저는 RSS 지원을 옹호해 왔으며, 여러분도 그렇게 해야 합니다.

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  • 이 게시물은 사용자가 광고나 알고리즘 없이 다양한 플랫폼에서 업데이트를 받을 수 있는 RSS(Really Simple Syndication) 피드 사용을 권장합니다. - 저자는 GovTrack.us와 같은 플랫폼에서의 성공적인 RSS 지원 요청을 강조하며, 관심 있는 조직에 RSS를 요청할 것을 권장합니다. - NPR, YouTube, Substack, Blogger와 같은 많은 플랫폼이 이미 RSS를 지원하고 있어 정보를 얻는 데 유용한 도구가 되고 있습니다.
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반응

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  • RSS 피드는 광고나 알고리즘의 방해 없이 좋아하는 창작자의 콘텐츠에 대한 업데이트를 받을 수 있는 방법을 제공하여 보다 간소화되고 개인화된 경험을 제공합니다.
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  • 유튜브와 같은 플랫폼은 RSS 피드를 제공하지만, 이들이 눈에 띄게 표시되지 않아 너무 인기가 많아지면 중단될 가능성에 대한 우려가 제기되고 있습니다.
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  • RSS 지원 확대를 옹호하는 것은 이 유용한 콘텐츠 관리 도구의 지속적인 사용 가능성을 보장하고 더 많은 조직이 이를 채택하고 유지하도록 장려하는 데 도움이 될 수 있습니다.
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저녁 식사 시 칼륨 섭취 증가가 수면 장애 감소와 연관 – 연구

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  • 일본의 한 연구에서는 Asken 식품 기록 앱의 데이터를 사용하여 4,568명의 성인을 대상으로 칼륨과 나트륨 섭취와 불면증 간의 관계를 조사했습니다. - 연구 결과에 따르면, 특히 저녁 식사 시 칼륨 섭취가 많을수록 아테네 불면증 척도(AIS)로 측정한 수면 장애가 적은 것으로 나타났습니다. - 나트륨 섭취는 이전에 수면 문제와 연관이 있다고 알려져 있었지만, 이번 연구에서는 AIS 점수와 유의미한 연관성을 발견하지 못했으며, 식단이 수면에 미치는 영향에 대한 추가 연구의 필요성을 강조했습니다.
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반응

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  • 한 연구에 따르면 저녁 식사 시 칼륨 섭취를 늘리면 위산 역류를 중화하는 능력 덕분에 수면 장애가 줄어들 수 있다고 합니다. - 이러한 발견은 논란의 여지가 있으며, 일부는 역류를 방지하기 위해 더 많은 위산이 필요하다고 주장하여 추가 연구의 필요성을 나타냅니다. - 칼륨이 수면을 개선할 수 있지만 과도한 섭취는 특정 약물을 복용하는 개인에게 특히 심장 위험을 초래할 수 있으며, 수면의 질을 향상시키기 위해 마그네슘 보충제도 언급됩니다.
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ChatGPT를 사용하는 것은 환경에 나쁘지 않습니다.

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반응

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  • 이 기사는 대형 언어 모델(LLM)인 ChatGPT 사용의 환경적 영향이 교통 및 산업 배출과 같은 더 큰 문제에 비해 상대적으로 미미하다고 주장합니다. - 활동의 배출과 이점을 모두 고려할 필요성을 강조하며, ChatGPT의 개인 사용이 중요한 환경적 우려 사항이 아니라고 제안합니다. - AI와 데이터 센터 에너지 사용에 대한 더 넓은 논쟁이 계속되고 있으며, 일부는 기술의 효율성과 지속 가능성을 높이기 위해 옹호하고 있습니다.
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+ + + + + +]]> + https://hn.cho.sh/ko/2025/01/18 + 2025-01-18T00:00:00.000Z + Sat, 18 Jan 2025 00:00:00 GMT + <![CDATA[2025-01-17]]> 2025-01-09T00:00:00.000Z Thu, 09 Jan 2025 00:00:00 GMT - - <![CDATA[2025-01-08]]> - -

slug: '/2025/01/08'

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2025-01-08

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대규모 기존 코드베이스에서 엔지니어들이 저지르는 실수

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  • 대규모의 확립된 코드베이스에서 작업하는 것은 종종 수백만 줄의 코드와 수백 명의 엔지니어가 관련되어 소프트웨어 엔지니어에게 상당한 도전을 제시합니다. - 일반적인 실수는 일관성 부족으로, 엔지니어들이 기존의 코드 패턴을 무시하고 기능을 고립된 상태로 구현하는 경우가 있으며, 이는 유지보수 문제를 초래하고 향후 개선을 방해할 수 있습니다. - 대규모 코드베이스에서 효과적으로 작업하려면 엔지니어들은 기존 패턴을 연구하고, 코드베이스의 생산적 영향을 이해하며, 의존성에 주의하고, 불필요한 코드를 신중하게 제거하여 품질과 가치를 유지해야 합니다.
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  • 대규모의 확립된 코드베이스에서 엔지니어들은 종종 일관성 부족과 문서화되지 않은 관행으로 인한 문제에 직면하며, 개인의 코드 품질과 문서화에 집중할 필요가 있다. - 특히 기존 코드베이스가 일관성이 없을 때, 개선과 지역적 일관성 유지를 균형 있게 하는 것이 중요하며, 더 넓은 팀과의 협업은 관행을 조정하는 데 도움이 될 수 있다. - 궁극적인 목표는 코드베이스의 기능성과 유지보수성을 향상시키는 것이며, 이는 기존 패턴에 대한 실용성과 적응이 필요하다.
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마법/비극적인 이메일 링크: 그것들을 유일한 옵션으로 만들지 마세요

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  • 매직 링크는 이메일 링크를 통해 비밀번호 없는 로그인 방법을 제공하여 보안을 강화하지만, 이메일 지연과 여러 기기 사용으로 인해 불편할 수 있습니다.
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  • 그들은 사용자가 업무 기기에서 개인 이메일에 접근하도록 유도함으로써 보안 위험을 초래할 수 있으며, 이는 일회용 비밀번호(OTP)와 같은 대안의 필요성을 강조합니다.
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  • 향상된 사용자 경험을 위해, 특히 기술에 능숙한 사용자에게는 패스키가 더 유연하고 안전한 옵션으로 권장됩니다.
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  • 인증에 사용되는 매직 링크는 이메일 문제로 인해 신뢰성 문제에 직면하며, 이는 사용자를 비밀번호와 달리 법적으로 강제될 수 있는 생체 인식으로 밀어낼 수 있습니다. - 패스키는 매직 링크보다 더 안전하고 사용자 친화적인 대안으로 제안되었지만, 많은 서비스가 아직 이를 구현하지 않아 채택이 진행 중입니다. - 인증 방법에서 보안과 사용성의 균형을 맞추는 논의는 여전히 활발하며, 최적의 해결책을 찾는 데 있어 도전 과제를 강조합니다.
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1,000줄로 운영 체제 – 소개

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  • 이 책은 독자들에게 약 1,000줄의 코드로 C 언어를 사용하여 문맥 전환, 페이징, 파일 작업과 같은 필수 기능을 포함한 작은 운영 체제를 처음부터 구축하는 방법을 안내합니다.
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  • 부팅 프로세스와 페이징과 같은 도전 과제를 위한 새로운 디버깅 기술을 배우는 것을 강조하며, GitHub에서 다운로드 가능한 예제를 제공합니다.
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  • 이 책은 CC BY 4.0 라이선스 하에 있으며, 코드는 MIT 라이선스 하에 있습니다. 사전 요구 사항으로 C와 유닉스 유사 환경에 대한 친숙함이 필요합니다.
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  • "1,000줄로 운영 체제 만들기"는 독자들이 C에 국한되지 않고 어떤 프로그래밍 언어를 사용하여 운영 체제를 처음부터 만드는 방법을 안내하는 책입니다.
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  • 이 책은 전통적인 UNIX와 같은 구조를 피하고 운영 체제의 필수 구성 요소를 강조하며, 흥미롭고 창의적인 프로젝트가 되는 것을 목표로 합니다.
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  • 기여와 피드백을 초대하며, Markdown 형식으로 콘텐츠를 제공하고 OS 개발을 학습하고 실험하는 데 유용한 자원으로 활용됩니다.
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클라우드에서 512비트 DKIM 키를 8달러 미만으로 해독하기

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  • 상위 100만 개 웹사이트의 SPF(발신자 정책 프레임워크), DKIM(도메인키 식별 메일), DMARC(도메인 기반 메시지 인증, 보고 및 적합성) 기록을 연구한 결과, 1,024비트보다 짧은 1,700개 이상의 공개 DKIM 키가 발견되었으며, 이는 안전하지 않은 것으로 간주됩니다. - 연구원들은 Python과 CADO-NFS를 사용하여 클라우드 서버에서 8달러 미만의 비용으로 redfin.com의 512비트 DKIM 키를 성공적으로 해독하여 짧은 키의 취약성을 입증했습니다. - 이 연구는 Yahoo Mail, Mailfence, Tuta와 같은 일부 제공업체가 손상된 서명을 수락했기 때문에 이메일 제공업체가 1,024비트보다 짧은 키로 서명된 DKIM 서명을 거부해야 할 필요성을 강조합니다.
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  • 512비트 DKIM(도메인키 식별 메일) 키를 해독하는 것이 이제는 저렴해져, 클라우드 서비스를 이용하면 8달러 미만의 비용으로 가능해졌으며, 이는 구식 암호화 방법의 취약성을 부각시킨다.
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  • 논의는 더 강력한 DKIM 키의 필요성과 보안과 사용 편의성의 균형을 맞추는 데 있어 어려움을 강조하고 있습니다. 많은 시스템이 여전히 구식 키에 의존하고 있어 상당한 보안 위험을 초래하고 있습니다.
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  • 이 대화는 이메일 보안에 대한 더 넓은 함의를 강조하며, 진화하는 위협으로부터 보호하기 위한 최신 표준의 긴급한 필요성을 시사합니다.
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Microsoft는 부주의한 검색자들을 속이기 위해 Bing을 Google로 위장합니다.

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  • 보도에 따르면 마이크로소프트는 Bing의 외관을 구글의 인터페이스와 유사하게 변경하여 사용자가 의도치 않게 Bing을 사용하도록 유도할 가능성이 있다고 합니다. - 이 전략은 검색 엔진 산업에서 구글의 상당한 시장 점유율과 경쟁하는 데 있어 마이크로소프트가 직면한 어려움을 강조합니다. - 비평가들은 이 전술이 진정한 사용자 경험을 제공하는 것보다 마이크로소프트의 비즈니스 목표를 우선시할 수 있다고 지적합니다.
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  • 마이크로소프트는 사용자가 Bing에서 'Google'을 검색할 때 Bing의 외형을 Google과 유사하게 변경하여 Google의 브랜드 인지도를 활용하고 있습니다.
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  • 이 전술은 논란의 여지가 있으며, 일부는 이를 기만적이라고 보고 다른 일부는 차이를 눈치채지 못할 수 있는 사용자를 유지하기 위한 전략적 움직임으로 보고 있습니다.
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  • 법률 전문가들은 구글이 소송을 제기할 가능성은 있지만 명백한 상표 침해 없이 기만을 입증하는 것은 어려울 것이라고 지적하며, 이는 검색 엔진 시장에서 마이크로소프트의 경쟁 전략을 부각시킨다고 말합니다.
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경력에서 처음으로 해고당했는데, 한 해에 두 번이나 해고당했습니다.

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  • 저자는 1년 동안 두 번 해고된 경험을 공유하며, 이전 고용주와의 좋은 관계를 유지하고 구직 준비를 하는 것의 중요성을 강조합니다. - 잠재적인 해고의 주요 징후로는 회사 비전의 부재, 산만함, 낮은 제품 사용률, 갑작스러운 회사 회의 등이 있으며, 직원들은 경계심을 유지해야 한다고 제안합니다. - 해고된 사람들을 위한 조언으로는 이력서 업데이트, 실업 수당 신청, LinkedIn과 네트워킹 활용, 비즈니스 모델 이해, 고용 외의 자존감 유지 등이 포함됩니다.
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  • 저자는 1년 동안 두 번의 해고를 경험한 후, 지원자 추적 시스템(ATS)으로부터의 응답률을 높이기 위해 간단하고 직선적인 이력서 형식을 사용하는 것의 중요성을 강조합니다. - ATS는 종종 현대적인 이력서 형식을 잘못 해석하여 구직 신청 결과에 부정적인 영향을 미칠 수 있으며, 이력서를 단순화하고 역할 책임에 집중하는 것이 이 문제를 완화할 수 있습니다. - 네트워킹, 좋은 관계 유지, 다양한 기술 세트 구축은 도전적인 취업 시장에서 경력 안정성과 보안을 위한 중요한 전략입니다.
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피젯

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  • Fidget은 Rust 기반의 라이브러리로, 특히 암시적 표면을 위한 대규모 수학적 표현을 처리하도록 설계되었습니다. 이러한 표면은 컴팩트하며 합집합 및 교집합과 같은 연산을 지원합니다. - 이 라이브러리는 세 개의 계층으로 구성되어 있습니다: 프론트엔드(스크립트를 바이트코드로 변환), 백엔드(효율적으로 표현식을 평가), 그리고 데모로, SIMD(단일 명령, 다중 데이터) 및 자동 미분을 지원합니다. - Fidget은 현재 MPL 2.0 라이선스 하에 GitHub에서 공개적으로 이용 가능하며, 향후 GPU 통합 및 메싱 개선을 계획하고 있어 사용자들의 탐구와 개발을 장려하고 있습니다.
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  • Matt Keeter의 프로젝트인 Fidget은 데이터 구조, 알고리즘, 컴파일러, 그래픽을 포함한 컴퓨터 과학의 다양한 분야를 탐구하며, 3D 프린팅 및 CAD(컴퓨터 지원 설계)와 같은 분야에서의 잠재적 응용 가능성으로 관심을 끌고 있습니다.
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  • 데이터 표현의 차이로 인해 STEP(제품 모델 데이터 교환 표준) 내보내기를 지원하지 않지만, Fidget은 다른 기능을 제공하며 Rust의 스크립팅 언어인 Rhai에 대한 바인딩을 포함합니다.
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  • 이 프로젝트는 창의적인 코딩 이니셔티브와 토론에 영감을 주었으며, 기술 커뮤니티에서 그 다재다능함과 혁신적인 잠재력을 강조하고 있습니다.
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서보 부활: 2023-2024

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  • Igalia는 2023년 1월에 Mozilla가 처음 만든 실험적인 브라우저 엔진인 Servo 프로젝트의 유지 관리를 인수하여 이를 활성화했습니다. - 주요 진전 사항으로는 종속성 업그레이드, 지속적 통합(CI) 및 도구 개선, 커뮤니티 지원 확대, Android 및 OpenHarmony 지원 추가가 포함됩니다. - 이 프로젝트는 24,500달러 이상의 기부금을 모금했으며, 경쟁과 자금 조달과 같은 도전 과제에도 불구하고 Rust 애플리케이션의 기본 웹 엔진이 되고 완전한 기능을 갖춘 웹 브라우저를 개발하는 것을 미래 목표로 하고 있습니다.
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  • Servo라는 브라우저 엔진은 업데이트와 함께 부활을 경험하고 있으며, 이제 Open Collective와 GitHub 스폰서를 통해 기부를 받고 있습니다. - Servo의 주요 기여자인 Igalia는 Chromium 개발에도 참여하고 있으며, 다양한 브라우저 엔진의 중요성을 강조하고 있습니다. - Mozilla가 개발을 중단하는 등의 이전의 좌절에도 불구하고, Servo는 여전히 활발하게 활동하고 있으며, Rust로의 재작성 이점에 대한 논의와 향후 자금 지원에 대한 희망이 있습니다.
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다작하는 보이스 피싱 조직의 하루

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  • 애플과 구글은 전화 사기에 대한 경고를 발령했지만, '크립토 카멜레온'이라는 그룹이 그들의 서비스를 악용하여 피싱 공격을 수행하고 있으며, 암호화폐 투자자 토니와 같은 피해자들에게 막대한 재정적 손실을 초래하고 있습니다. 토니는 470만 달러를 잃었습니다.
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  • 피싱 범죄 조직은 인증 페이지를 모방한 피싱 키트와 가짜 애플 지원 전화를 포함한 정교한 방법을 사용하며, 발신자, 운영자, 드레이너, 소유자와 같은 역할을 통해 사기를 실행합니다.
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  • 내부 배신에도 불구하고, 이러한 사이버 범죄 조직들은 텔레그램과 디스코드 같은 플랫폼에서 번창하고 있으며, 특히 암호화폐 자산을 보유한 부유한 개인들을 목표로 삼고 있다.
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  • 오하이오 시골의 한 주유소가 음성 피싱 사기의 희생양이 되었습니다. 사기꾼들은 가짜 발신자 ID를 사용하여 전화로 신용카드 결제를 유도하기 위해 주유소를 사칭했습니다. 이 사건은 자동화 도구의 사용으로 인해 이러한 사기가 증가할 가능성을 시사하며, 보안 조치의 개선 필요성을 강조합니다. 온라인 사기를 폭로하는 것으로 알려진 사이버 보안 기자 브라이언 크렙스는 아카마이가 그의 사이트에 대한 DDoS 보호를 중단했을 때 어려움을 겪었고, 구글이 지원을 제공하게 되어 지속적인 사이버 보안 문제를 부각시켰습니다.
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Streets GL – 3D 오픈스트리트맵

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반응

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  • Streets GL은 사용자가 상세한 3D 지도를 탐색할 수 있게 해주는 3D OpenStreetMap 프로젝트입니다. 그러나 일부 사용자는 OSM 데이터가 오래되었고 다리와 같은 특정 기능에 문제가 있다고 지적했습니다.
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  • 사용자들은 더 빠른 로딩을 위해 Cloudflare 사용, 건물 데이터 업데이트, 시각적 경험을 향상시키기 위한 고도 데이터 통합 등을 포함한 개선 사항을 제안했습니다.
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  • 이 프로젝트는 GPS 트랙을 위한 GPX 및 FIT 파일 업로드를 지원하며, 키보드 및 마우스 컨트롤을 통해 지도와 상호작용할 수 있습니다.
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윈도우 게임 안녕? SteamOS가 공식적으로 Steam Deck를 넘어 확장하다

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  • 레노버의 리전 고 S는 공식적으로 "SteamOS로 구동되는" 최초의 비-밸브 장치가 될 것이며, 이는 게이밍 PC에서 윈도우에서의 중요한 변화임을 나타냅니다.
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  • 이 기기의 SteamOS 버전은 Windows 버전이 $730인 것에 비해 $500부터 시작하여 더 저렴할 것입니다.
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  • Valve의 개인 설치용 SteamOS 베타 버전 출시 계획은 PC 게임에서 Windows의 지배력을 위협할 수 있으며, Linux 기반 게임으로의 더 넓은 전환을 촉진할 수 있습니다.
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반응

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  • SteamOS는 Steam Deck을 넘어 그 범위를 확장하여 게임 애호가들에게 Windows의 신뢰할 수 있는 대안으로 자리 잡고 있습니다.
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  • Proton이라는 호환성 레이어를 사용하면 대부분의 게임이 Linux에서 효율적으로 실행될 수 있지만, 커널 수준의 안티 치트 시스템을 사용하는 일부 멀티플레이어 게임은 문제에 직면할 수 있습니다.
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  • Heroic 및 Lutris와 같은 도구가 다양한 플랫폼의 게임 접근을 단순화함에 따라, SteamOS는 보다 간소화된 콘솔 같은 경험을 제공하여 더 많은 장치가 이를 채택함에 따라 게임 부문에서 Windows의 지배에 도전할 가능성이 있습니다.
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slug: '/2025/01/18'

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2025-01-18

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Je wilt dus je eigen datacenter bouwen

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  • Het spoorwegbedrijf schakelde over van Google Cloud Platform naar hun eigen datacenters vanwege problemen met prijzen, servicebeperkingen en ondersteuning, en lanceerde het Railway Metal-project. - Na negen maanden gingen ze succesvol live met hun eerste datacenter in Californië en plannen ze verdere regionale uitbreidingen, met de nadruk op efficiënt infrastructuurbeheer. - Ze ontwikkelden tools zoals Railyard en MetalCP om de operaties te stroomlijnen en zijn momenteel op zoek naar personeel voor Infrastructure Engineering-rollen.
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Reaksjoner

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  • De tekst utforsker utfordringene og fordelene ved å bruke store skytjenester som AWS, Google Cloud og Microsoft Azure, med særlig fokus på kundestøtte og tjenestekvalitet. - Den deler erfaringer knyttet til datasenterdrift, og fremhever problemer som maskinvare og kjøling, samt understreker viktigheten av å eie infrastruktur for bedre kontroll og kostnadseffektivitet. - Diskusjonen går også inn på kompleksiteten ved å bygge og administrere datasentre, inkludert aspekter som strøm, nettverk og maskinvarehåndtering, og gir innsikt i fordeler og ulemper ved skytjenester versus eierskap av fysisk infrastruktur.
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Onderzoek naar een 'kwaadaardige' RJ45-dongle

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Reaksjoner

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  • Een artikel op lcamtuf.substack.com onderzoekt een RJ45-dongel die aanvankelijk werd verdacht van kwaadaardige bedoelingen vanwege vervalste FTDI-chips, maar het bleek het resultaat te zijn van verouderde technische praktijken. - Het artikel benadrukt de uitdagingen bij het verifiëren van claims van kwaadaardige bedoelingen en hoe sensationele verhalen zich snel kunnen verspreiden, wat de noodzaak van scepsis onderstreept. - Het bespreekt ook bredere kwesties zoals xenofobie en biedt inzichten in USB-naar-Ethernet-adapters, hun prestaties en mogelijk misbruik.
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Ik heb gepleit voor RSS-ondersteuning, en dat zou jij ook moeten doen

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  • De post fremmer bruken av RSS (Really Simple Syndication) feeds, som lar brukere motta oppdateringer fra ulike plattformer uten annonser eller algoritmer. - Forfatteren fremhever vellykkede forespørsler om RSS-støtte fra plattformer som GovTrack.us og oppfordrer andre til å be om RSS fra organisasjoner de er interessert i. - Mange plattformer, som NPR, YouTube, Substack og Blogger, støtter allerede RSS, noe som gjør det til et verdifullt verktøy for å holde seg informert.
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Reaksjoner

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  • RSS-feeds bieden en måte å holde seg oppdatert på innhold fra favorittskapere uten forstyrrelser fra annonser eller algoritmer, og gir en mer strømlinjeformet og personlig opplevelse.
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  • Hoewel platforms zoals YouTube RSS-feeds aanbieden, worden ze vaak niet prominent weergegeven, wat leidt tot bezorgdheid over hun mogelijke stopzetting als ze te populair worden.
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  • Pleiten voor meer ondersteuning van RSS kan helpen om de voortdurende beschikbaarheid ervan te waarborgen en meer organisaties aan te moedigen om dit waardevolle hulpmiddel voor contentbeheer te adopteren en te onderhouden.
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Hogere kaliuminname bij het avondeten gekoppeld aan minder slaapstoornissen – studie

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  • En japansk studie som brukte data fra Asken matloggingsapp undersøkte forholdet mellom inntak av kalium og natrium og søvnløshet hos 4 568 voksne. - Funnene indikerte at høyere kaliuminntak, spesielt til middag, var assosiert med færre søvnforstyrrelser, målt ved Athens Insomnia Scale (AIS). - Mens natriuminntak tidligere har vært knyttet til søvnproblemer, fant denne studien ingen signifikant sammenheng med AIS-skårer, noe som understreker behovet for videre forskning på kostholdets påvirkning på søvn.
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Reaksjoner

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  • Een studie suggereert dat een hogere kaliuminname bij het avondeten geassocieerd is met minder slaapstoornissen, mogelijk vanwege het vermogen om maagzuur te neutraliseren. - De bevindingen worden bediscussieerd, waarbij sommigen beweren dat meer maagzuur nodig is om reflux te voorkomen, wat wijst op de noodzaak van verder onderzoek. - Hoewel kalium de slaap kan verbeteren, kan overmatige inname hartproblemen veroorzaken, vooral voor individuen die specifieke medicijnen gebruiken; magnesiumsupplementen worden ook genoemd voor het verbeteren van de slaapkwaliteit.
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Het gebruik van ChatGPT is niet slecht voor het milieu

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Reaksjoner

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  • Het artikel stelt dat de milieueffecten van het gebruik van ChatGPT, een groot taalmodel (LLM), relatief gering zijn vergeleken met grotere kwesties zoals transport en industriële uitstoot. - Het benadrukt de noodzaak om zowel de uitstoot als de voordelen van activiteiten af te wegen, en suggereert dat persoonlijk gebruik van ChatGPT geen significante milieuzorg is. - Het bredere debat over AI en het energieverbruik van datacenters gaat door, waarbij sommigen pleiten voor meer efficiëntie en duurzaamheid in technologie.
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+ + + + + +]]> + https://hn.cho.sh/nb/2025/01/18 + 2025-01-18T00:00:00.000Z + Sat, 18 Jan 2025 00:00:00 GMT + <![CDATA[2025-01-17]]> 2025-01-09T00:00:00.000Z Thu, 09 Jan 2025 00:00:00 GMT - - <![CDATA[2025-01-08]]> - -

slug: '/2025/01/08'

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2025-01-08

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Fouten die ingenieurs maken in grote gevestigde codebasissen

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  • Werken in grote, gevestigde codebases, vaak met miljoenen regels code en waarbij honderden ingenieurs betrokken zijn, brengt aanzienlijke uitdagingen met zich mee voor software-ingenieurs. - Een veelgemaakte fout is inconsistentie, waarbij ingenieurs bestaande codepatronen negeren en functies geïsoleerd implementeren, wat kan leiden tot onderhoudsproblemen en toekomstige verbeteringen kan belemmeren. - Om effectief te werken binnen grote codebases, moeten ingenieurs bestaande patronen onderzoeken, de impact van de codebase op de productie begrijpen, voorzichtig zijn met afhankelijkheden en zorgvuldig onnodige code verwijderen om kwaliteit en waarde te behouden.
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Reaksjoner

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  • Engineers in grote, gevestigde codebases worden vaak geconfronteerd met uitdagingen met inconsistentie en niet-gedocumenteerde praktijken, wat een focus op persoonlijke codekwaliteit en documentatie noodzakelijk maakt. - Het balanceren van verbeteringen met het behouden van lokale consistentie is cruciaal, vooral wanneer de bestaande codebase inconsistent is, terwijl betrokkenheid bij het bredere team kan helpen om praktijken op één lijn te brengen. - Het uiteindelijke doel is om de functionaliteit en onderhoudbaarheid van de codebase te verbeteren, wat pragmatisme en aanpassing aan bestaande patronen vereist.
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Magische/tragische e-maillinks: maak ze niet de enige optie

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  • Magic Links bieden een wachtwoordloze inlogmethode via e-maillinks, wat verbeterde beveiliging biedt, maar ongemakkelijk kan zijn vanwege e-mailvertragingen en het gebruik van meerdere apparaten.
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  • Ze kunnen veiligheidsrisico's met zich meebrengen door gebruikers aan te moedigen persoonlijke e-mails op werkapparaten te openen, wat de noodzaak benadrukt van alternatieven zoals eenmalige wachtwoorden (OTPs).
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  • Voor een verbeterde gebruikerservaring, vooral voor technisch onderlegde gebruikers, worden toegangssleutels aanbevolen als een flexibelere en veiligere optie.
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Reaksjoner

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  • Magische lenker, brukt for autentisering, står overfor pålitelighetsproblemer på grunn av e-postproblemer og kan presse brukere mot biometrikk, som kan bli juridisk pålagt i motsetning til passord. - Passnøkler foreslås som et mer sikkert og brukervennlig alternativ til magiske lenker, men deres adopsjon pågår fortsatt, med mange tjenester som ennå ikke har implementert dem. - Diskusjonen om å balansere sikkerhet og brukervennlighet i autentiseringsmetoder forblir aktiv, og fremhever utfordringene med å finne en optimal løsning.
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Besturingssysteem in 1.000 Regels – Intro

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  • Het boek begeleidt lezers bij het bouwen van een klein besturingssysteem vanaf nul, waarbij essentiële functies zoals contextomschakeling, paginering en bestandsbewerkingen in C worden behandeld, allemaal binnen ongeveer 1.000 regels code.
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  • Het benadrukt het leren van nieuwe foutopsporingstechnieken, met name voor uitdagingen zoals het opstartproces en paginering, en biedt downloadbare voorbeelden op GitHub.
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  • Het boek is gelicentieerd onder CC BY 4.0, met code onder de MIT-licentie, en vereist bekendheid met C en een UNIX-achtige omgeving als vereisten.
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Reaksjoner

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  • Het boek 'Operating System in 1,000 Lines' begeleidt lezers bij het creëren van een besturingssysteem vanaf nul met behulp van elke programmeertaal, niet beperkt tot C.
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  • Het boek legt de nadruk op essentiële componenten van een besturingssysteem, vermijdt een traditionele UNIX-achtige structuur, en streeft ernaar een boeiend en creatief project te zijn.
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  • Het nodigt uit tot bijdragen en feedback, biedt inhoud in Markdown-indeling en dient als een waardevolle bron voor het leren en experimenteren met OS-ontwikkeling.
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Een 512-bits DKIM-sleutel kraken voor minder dan $8 in de cloud

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  • Een studie van de SPF (Sender Policy Framework), DKIM (DomainKeys Identified Mail) en DMARC (Domain-based Message Authentication, Reporting, and Conformance) records van de top 1 miljoen websites onthulde meer dan 1.700 publieke DKIM-sleutels korter dan 1.024 bits, die als onveilig worden beschouwd. - Onderzoekers kraakten met succes een 512-bits DKIM-sleutel van redfin.com met behulp van Python en CADO-NFS voor minder dan $8 op een cloudserver, waarmee de kwetsbaarheid van korte sleutels werd aangetoond. - De studie benadrukt de noodzaak voor e-mailproviders om DKIM-handtekeningen met sleutels korter dan 1.024 bits te weigeren, aangezien sommige providers zoals Yahoo Mail, Mailfence en Tuta de gecompromitteerde handtekening accepteerden.
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Reaksjoner

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  • Het kraken van een 512-bits DKIM (DomainKeys Identified Mail) sleutel is nu betaalbaar, met kosten van minder dan $8 met behulp van clouddiensten, wat de kwetsbaarheid van verouderde versleutelingsmethoden benadrukt.
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  • De discussie benadrukt de noodzaak van sterkere DKIM-sleutels en de uitdagingen bij het balanceren van beveiliging met bruikbaarheid, aangezien veel systemen nog steeds afhankelijk zijn van verouderde sleutels, wat aanzienlijke beveiligingsrisico's met zich meebrengt.
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  • Het gesprek benadrukt de bredere implicaties voor e-mailbeveiliging en de dringende behoefte aan bijgewerkte standaarden om te beschermen tegen evoluerende bedreigingen.
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Microsoft vermomt Bing als Google om onoplettende zoekers te misleiden

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  • Microsoft zou naar verluidt het uiterlijk van Bing aanpassen om te lijken op de interface van Google, wat gebruikers mogelijk misleidt om onbedoeld Bing te gebruiken. - Deze strategie benadrukt de uitdagingen van Microsoft om te concurreren met het aanzienlijke marktaandeel van Google in de zoekmachine-industrie. - Critici suggereren dat deze tactiek mogelijk de zakelijke doelstellingen van Microsoft boven het bieden van een authentieke gebruikerservaring stelt.
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Reaksjoner

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  • Microsoft verandert het uiterlijk van Bing om op Google te lijken wanneer gebruikers op Bing naar 'Google' zoeken, gebruikmakend van de merkbekendheid van Google.
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  • Deze tactiek is controversieel, waarbij sommigen het als misleidend beschouwen en anderen als een strategische zet om gebruikers te behouden die het verschil misschien niet opmerken.
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  • Juridiske eksperter indikerer at selv om Google potensielt kunne saksøke, ville det være vanskelig å bevise bedrag uten klar krenkelse av varemerket, noe som fremhever Microsofts konkurransestrategi i søkemotormarkedet.
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Voor het eerst in mijn carrière ontslagen, en dat twee keer in één jaar

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  • De auteur deler sin erfaring med å bli sagt opp to ganger i løpet av ett år, og understreker viktigheten av å opprettholde gode relasjoner med tidligere arbeidsgivere og være forberedt på jobbsøk. - Viktige tegn på potensielle oppsigelser inkluderer mangel på selskapets visjon, distraksjoner, lav produktbruk og plutselige selskapsmøter, noe som antyder at ansatte bør være årvåkne. - Råd for de som blir sagt opp inkluderer å oppdatere CV-er, søke om arbeidsledighetstrygd, utnytte LinkedIn og nettverksbygging, forstå forretningsmodeller og opprettholde selvverdi utover ansettelse.
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Reaksjoner

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  • De auteur, som har opplevd to oppsigelser på ett år, understreker viktigheten av å bruke et enkelt, lineært CV-format for å forbedre svarprosenten fra Applicant Tracking Systems (ATS). - ATS feiltolker ofte moderne CV-formater, noe som kan påvirke utfallet av jobbsøknader negativt; forenkling av CV-er og fokus på arbeidsoppgaver kan redusere dette problemet. - Nettverksbygging, opprettholdelse av gode relasjoner og utvikling av et mangfoldig ferdighetssett er avgjørende strategier for karrierestabilitet og sikkerhet i et utfordrende arbeidsmarked.
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Friemel

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  • Fidget er et Rust-basert bibliotek designet for å håndtere storskala matematiske uttrykk, spesielt for implisitte overflater, som er kompakte og støtter operasjoner som union og snitt. - Biblioteket er strukturert i tre lag: frontend (konverterer skript til bytekode), backend (evaluerer uttrykk effektivt), og demoer, med støtte for SIMD (Single Instruction, Multiple Data) og automatisk differensiering. - Fidget er nå offentlig tilgjengelig på GitHub under MPL 2.0-lisensen, med fremtidige planer for GPU-integrasjon og forbedret meshing, som oppmuntrer til utforskning og utvikling av brukere.
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Reaksjoner

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  • Fidget, een project van Matt Keeter, verkent diverse gebieden van de informatica, waaronder datastructuren, algoritmen, compilers en grafische weergave, en wekt interesse op vanwege de potentiële toepassingen in velden zoals 3D-printen en CAD (Computer-Aided Design).
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  • Hoewel het geen ondersteuning biedt voor STEP (Standard for the Exchange of Product model data) export vanwege verschillende datarepresentaties, biedt Fidget andere functionaliteiten en bevat het bindings voor Rhai, een scripttaal voor Rust.
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  • Het project heeft creatieve coderingsinitiatieven en discussies geïnspireerd, waarbij de veelzijdigheid en innovatieve potentieel in de techgemeenschap worden benadrukt.
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Servo Revival: 2023-2024

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  • Igalia revitaliserte Servo-prosjektet, en eksperimentell nettlesermotor opprinnelig opprettet av Mozilla, ved å overta vedlikeholdet i januar 2023. - Betydelig fremgang inkluderer oppgradering av avhengigheter, forbedring av kontinuerlig integrasjon (CI) og verktøy, utvidelse av fellesskapsstøtte, og tillegg av støtte for Android og OpenHarmony. - Prosjektet har samlet inn over $24,500 i donasjoner, med fremtidige mål om å bli en standard nettmotor for Rust-applikasjoner og utvikle en fullverdig nettleser, til tross for utfordringer som konkurranse og finansiering.
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Reaksjoner

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  • Servo, een browser-engine, beleeft een heropleving met updates en accepteert nu donaties via Open Collective en GitHub-sponsors. - Igalia, een belangrijke bijdrager aan Servo, is ook betrokken bij de ontwikkeling van Chromium, wat het belang van diverse browser-engines benadrukt. - Ondanks eerdere tegenslagen, zoals het stopzetten van de ontwikkeling door Mozilla, blijft Servo actief, met discussies over de voordelen van herschrijven in Rust en hoop op toekomstige financiering.
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Een dag in het leven van een productieve stem-phishingploeg

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  • Apple en Google hebben waarschuwingen uitgegeven over telefoonscams, maar een groep genaamd "Crypto Chameleon" maakt misbruik van hun diensten om phishingaanvallen uit te voeren, wat leidt tot aanzienlijke financiële verliezen voor slachtoffers zoals cryptocurrency-investeerder Tony, die $4,7 miljoen verloor.
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  • De phishingbende bruker sofistikerte metoder, inkludert phishing-sett som etterligner autentiseringssider og falske Apple-støttesamtaler, med roller som Oppringer, Operatør, Tømmer og Eier for å gjennomføre sine svindler.
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  • Ondanks interne verraad blijven deze cybercriminele groepen gedijen op platforms zoals Telegram en Discord, met een focus op het richten op rijke individuen, vooral degenen met cryptocurrency-activa.
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Reaksjoner

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  • Een benzinestation op het platteland van Ohio werd het slachtoffer van een voice phishing scam, waarbij oplichters zich voordeden als het station om via de telefoon creditcardbetalingen te vragen met behulp van een valse beller-ID. - Het incident benadrukt de mogelijke toename van dergelijke oplichting met het gebruik van automatiseringstools, wat de noodzaak van verbeterde beveiligingsmaatregelen onderstreept. - Cybersecurityjournalist Brian Krebs, bekend om het blootleggen van online oplichting, ondervond moeilijkheden toen Akamai stopte met DDoS-bescherming voor zijn site, waardoor Google ondersteuning bood, wat de voortdurende uitdagingen op het gebied van cybersecurity benadrukt.
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Streets GL – 3D OpenStreetMap

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Reaksjoner

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  • Streets GL er et 3D OpenStreetMap-prosjekt som gjør det mulig for brukere å utforske detaljerte 3D-kart, selv om noen brukere har bemerket at OSM-dataene er utdaterte og at visse funksjoner, som broer, har problemer.
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  • Gebruikers hebben verbeteringen voorgesteld, waaronder het gebruik van Cloudflare voor snellere laadtijden, het bijwerken van gebouwgegevens en het integreren van hoogtegegevens om de visuele ervaring te verbeteren.
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  • Het project ondersteunt GPX- en FIT-bestandsuploads voor GPS-sporen, waardoor interactie met de kaart mogelijk is via toetsenbord- en muisbediening.
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Vaarwel Windows-gaming? SteamOS breidt officieel uit voorbij de Steam Deck

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  • Lenovo's Legion Go S zal het eerste niet-Valve apparaat zijn dat officieel "Powered by SteamOS" is, wat wijst op een significante verschuiving van Windows voor gaming-pc's.
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  • De SteamOS-versie van enheten vil være mer prisgunstig, med en startpris på $500, sammenlignet med Windows-versjonen som er priset til $730.
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  • Het plan van Valve om een bètaversie van SteamOS uit te brengen voor persoonlijke installaties kan de dominantie van Windows in pc-gaming uitdagen en een bredere verschuiving naar Linux-gebaseerd gamen bevorderen.
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Reaksjoner

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  • SteamOS breidt zich uit voorbij de Steam Deck en presenteert zich als een geloofwaardig alternatief voor Windows voor gamingliefhebbers.
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  • Het gebruik van Proton, een compatibiliteitslaag, maakt het mogelijk dat de meeste spellen efficiënt draaien op Linux, hoewel sommige multiplayer-spellen met kernel-niveau anti-cheat systemen problemen kunnen ondervinden.
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  • Met tools zoals Heroic en Lutris die de toegang tot games van verschillende platforms vereenvoudigen, biedt SteamOS een gestroomlijnde, console-achtige ervaring, wat mogelijk de dominantie van Windows in de gamingsector uitdaagt naarmate meer apparaten het adopteren.
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slug: '/2025/01/18'

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2025-01-18

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Så du vil bygge ditt eget datasenter

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  • Jernbanen gikk over fra Google Cloud Platform til sine egne datasentre på grunn av problemer med prising, tjenestebegrensninger og støtte, og lanserte Railway Metal-prosjektet. - Etter ni måneder gikk de vellykket live med sitt første datasenter i California og planlegger videre regionale utvidelser, med fokus på effektiv infrastrukturhåndtering. - De utviklet verktøy som Railyard og MetalCP for å effektivisere driften og ansetter for tiden til roller innen infrastrukturteknikk.
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Reacties

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  • Teksten utforsker utfordringene og fordelene ved å bruke store skytjenester som AWS, Google Cloud og Microsoft Azure, med særlig fokus på kundestøtte og tjenestekvalitet. - Den deler erfaringer knyttet til datasenterdrift, og fremhever problemer som maskinvare og kjøling, samt understreker viktigheten av å eie infrastruktur for bedre kontroll og kostnadseffektivitet. - Diskusjonen går også inn på kompleksiteten ved å bygge og administrere datasentre, inkludert aspekter som strøm, nettverk og maskinvarehåndtering, og gir innsikt i fordeler og ulemper ved skytjenester kontra eierskap av fysisk infrastruktur.
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Undersøker en “ond” RJ45-dongle

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Reacties

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  • En artikkel på lcamtuf.substack.com undersøker en RJ45-dongle som først ble mistenkt for å være ondsinnet på grunn av forfalskede FTDI-brikker, men det viste seg å være et resultat av foreldede ingeniørpraksiser. - Artikkelen understreker utfordringene med å verifisere påstander om ondsinnet hensikt og hvordan sensasjonelle historier raskt kan spre seg, og fremhever behovet for skepsis. - Den diskuterer også bredere problemer som fremmedfrykt og gir innsikt i USB-til-Ethernet-adaptere, deres ytelse og potensielle misbruk.
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Jeg har vært en forkjemper for RSS-støtte, og det burde du også være

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  • Innlegget fremmer bruken av RSS (Really Simple Syndication)-feeder, som lar brukere motta oppdateringer fra ulike plattformer uten annonser eller algoritmer. - Forfatteren fremhever vellykkede forespørsler om RSS-støtte fra plattformer som GovTrack.us og oppfordrer andre til å be om RSS fra organisasjoner de er interessert i. - Mange plattformer, som NPR, YouTube, Substack og Blogger, støtter allerede RSS, noe som gjør det til et verdifullt verktøy for å holde seg informert.
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Reacties

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  • RSS-feeder gir en måte å holde seg oppdatert på innhold fra favorittskapere uten forstyrrelser fra annonser eller algoritmer, og tilbyr en mer strømlinjeformet og personlig opplevelse.
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  • Selv om plattformer som YouTube tilbyr RSS-feeder, er de ofte ikke fremtredende, noe som fører til bekymringer om at de kan bli avviklet hvis de blir for populære.
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  • Å argumentere for økt støtte til RSS kan bidra til å sikre dets fortsatte tilgjengelighet og oppmuntre flere organisasjoner til å ta i bruk og vedlikeholde dette verdifulle verktøyet for innholdshåndtering.
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Høyere kaliuminntak til middag knyttet til færre søvnforstyrrelser – studie

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  • En japansk studie som brukte data fra Asken matloggingsapp undersøkte forholdet mellom kalium- og natriuminntak og søvnløshet hos 4 568 voksne. - Funnene indikerte at høyere kaliuminntak, spesielt til middag, var assosiert med færre søvnforstyrrelser, målt ved Athens Insomnia Scale (AIS). - Mens natriuminntak tidligere har vært knyttet til søvnproblemer, fant denne studien ingen signifikant sammenheng med AIS-skårer, noe som understreker behovet for videre forskning på kostholdets påvirkning på søvn.
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Reacties

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  • En studie antyder at høyere kaliuminntak til middag er assosiert med færre søvnforstyrrelser, muligens på grunn av dets evne til å nøytralisere magesyre refluks. - Funnene er omdiskutert, med noen som hevder at mer magesyre er nødvendig for å forhindre refluks, noe som indikerer behovet for videre forskning. - Selv om kalium kan forbedre søvnen, kan overdreven inntak utgjøre hjerterisiko, spesielt for personer på spesifikke medisiner; magnesiumtilskudd nevnes også for å forbedre søvnkvaliteten.
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Å bruke ChatGPT er ikke dårlig for miljøet

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Reacties

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  • Artikkelen hevder at miljøpåvirkningen av å bruke ChatGPT, en stor språkmodell (LLM), er relativt liten sammenlignet med større problemer som transport og industrielle utslipp. - Den understreker behovet for å veie både utslippene og fordelene ved aktiviteter, og antyder at personlig bruk av ChatGPT ikke er en betydelig miljøbekymring. - Den bredere debatten fortsetter om AI og energibruk i datasentre, med noen som taler for økt effektivitet og bærekraft i teknologi.
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slug: '/2025/01/08'

-

2025-01-08

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Feil ingeniører gjør i store etablerte kodebaser

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  • Å jobbe i store, etablerte kodebaser, ofte med millioner av kodelinjer og involverer hundrevis av ingeniører, gir betydelige utfordringer for programvareingeniører. - En vanlig feil er inkonsistens, der ingeniører ignorerer eksisterende kode mønstre og implementerer funksjoner isolert, noe som kan føre til vedlikeholdsproblemer og hindre fremtidige forbedringer. - For å jobbe effektivt innenfor store kodebaser, bør ingeniører undersøke eksisterende mønstre, forstå kodebasens produksjonspåvirkning, være forsiktige med avhengigheter, og nøye fjerne unødvendig kode for å opprettholde kvalitet og verdi.
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Reacties

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  • Ingeniører i store, etablerte kodebaser møter ofte utfordringer med inkonsistens og udokumenterte praksiser, noe som krever fokus på personlig kodekvalitet og dokumentasjon. - Å balansere forbedringer med å opprettholde lokal konsistens er nøkkelen, spesielt når den eksisterende kodebasen er inkonsistent, mens engasjement med det bredere teamet kan bidra til å justere praksiser. - Det ultimate målet er å forbedre kodebasens funksjonalitet og vedlikeholdbarhet, noe som krever pragmatisme og tilpasning til eksisterende mønstre.
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Magiske/tragiske e-postlenker: ikke gjør dem til det eneste alternativet

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  • Magic Links gir en passordfri innloggingsmetode via e-postlenker, og tilbyr forbedret sikkerhet, men kan være upraktisk på grunn av e-postforsinkelser og bruk på flere enheter.
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  • De kan veiligheidsrisico's vormen door gebruikers aan te moedigen persoonlijke e-mails op werkapparaten te openen, wat de noodzaak benadrukt voor alternatieven zoals eenmalige wachtwoorden (OTPs).
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  • Passordnøkler anbefales som et mer fleksibelt og sikkert alternativ for å forbedre brukeropplevelsen, spesielt for teknologikyndige brukere.
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Reacties

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  • Magiske lenker, brukt for autentisering, står overfor pålitelighetsproblemer på grunn av e-postproblemer og kan presse brukere mot biometrikk, som kan bli juridisk pålagt i motsetning til passord. - Passnøkler foreslås som et mer sikkert og brukervennlig alternativ til magiske lenker, men deres adopsjon pågår fortsatt, med mange tjenester som ennå ikke har implementert dem. - Diskusjonen om å balansere sikkerhet og brukervennlighet i autentiseringsmetoder forblir aktiv, og fremhever utfordringene med å finne en optimal løsning.
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Operativsystem i 1 000 linjer – Introduksjon

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  • Guiden leder leserne gjennom å bygge et lite operativsystem fra bunnen av, og dekker essensielle funksjoner som kontekstbytte, paging og filoperasjoner i C, alt innenfor omtrent 1 000 kodelinjer.
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  • Det legger vekt på å lære nye feilsøkingsmetoder, spesielt for utfordringer som oppstartsprosessen og paginering, og gir nedlastbare eksempler på GitHub.
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  • Den boken er lisensiert under CC BY 4.0, med kode under MIT-lisensen, og krever kjennskap til C og et UNIX-lignende miljø som forutsetninger.
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Reacties

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  • "Operativsystem på 1 000 linjer" er en bok som veileder leserne i å lage et operativsystem fra bunnen av ved å bruke et hvilket som helst programmeringsspråk, ikke begrenset til C.
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  • Den boken legger vekt på essensielle komponenter i et operativsystem, og unngår en tradisjonell UNIX-lignende struktur, og har som mål å være et engasjerende og kreativt prosjekt.
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  • Den inviterer til bidrag og tilbakemeldinger, tilbyr innhold i Markdown-format, og fungerer som en verdifull ressurs for læring og eksperimentering med OS-utvikling.
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Å knekke en 512-bits DKIM-nøkkel for mindre enn $8 i skyen

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  • En studie av SPF (Sender Policy Framework), DKIM (DomainKeys Identified Mail) og DMARC (Domain-based Message Authentication, Reporting, and Conformance) poster for de 1 million største nettstedene avdekket over 1 700 offentlige DKIM-nøkler kortere enn 1 024 biter, som anses som usikre. - Forskere klarte å knekke en 512-bits DKIM-nøkkel fra redfin.com ved hjelp av Python og CADO-NFS for under 8 dollar på en skyserver, noe som demonstrerer sårbarheten til korte nøkler. - Studien understreker behovet for at e-postleverandører avviser DKIM-signaturer med nøkler kortere enn 1 024 biter, ettersom noen leverandører som Yahoo Mail, Mailfence og Tuta aksepterte den kompromitterte signaturen.
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Reacties

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  • Å knekke en 512-bits DKIM (DomainKeys Identified Mail) nøkkel er nå rimelig, og koster mindre enn $8 ved bruk av skytjenester, noe som fremhever sårbarheten til utdaterte krypteringsmetoder.
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  • Diskusjonen understreker nødvendigheten av sterkere DKIM-nøkler og utfordringene med å balansere sikkerhet med brukervennlighet, ettersom mange systemer fortsatt er avhengige av utdaterte nøkler, noe som utgjør betydelige sikkerhetsrisikoer.
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  • Diskusjonen understreker de bredere implikasjonene for e-postsikkerhet og det presserende behovet for oppdaterte standarder for å beskytte mot utviklende trusler.
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Microsoft forkler Bing som Google for å lure uoppmerksomme søkere

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  • Microsoft endrer angivelig utseendet til Bing for å ligne Googles grensesnitt, noe som potensielt kan villede brukere til å bruke Bing utilsiktet. - Denne strategien understreker Microsofts utfordringer med å konkurrere med Googles betydelige markedsandel i søkemotorindustrien. - Kritikere antyder at denne taktikken kan prioritere Microsofts forretningsmål over å tilby en ekte brukeropplevelse.
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Reacties

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  • Microsoft endrer Bings utseende for å ligne på Google når brukere søker etter "Google" på Bing, og utnytter Googles merkevaregjenkjenning.
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  • Dette taktikken er kontroversiell, med noen som ser på den som villedende og andre som et strategisk trekk for å beholde brukere som kanskje ikke merker forskjellen.
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  • Juridiske eksperter indikerer at selv om Google potensielt kunne saksøke, ville det være vanskelig å bevise bedrag uten klar varemerkeovertredelse, noe som fremhever Microsofts konkurransestrategi i søkemotormarkedet.
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Oppsagt for første gang i karrieren min, og to ganger på ett år

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  • Forfatteren deler sin erfaring med å bli sagt opp to ganger i løpet av ett år, og understreker viktigheten av å opprettholde gode relasjoner med tidligere arbeidsgivere og være forberedt på jobbsøk. - Viktige tegn på potensielle oppsigelser inkluderer mangel på selskapets visjon, distraksjoner, lav produktbruk og plutselige selskapets møter, noe som antyder at ansatte bør være årvåkne. - Råd for de som blir sagt opp inkluderer å oppdatere CV-er, søke om arbeidsledighetstrygd, utnytte LinkedIn og nettverksbygging, forstå forretningsmodeller og opprettholde selvverdi utover ansettelse.
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Reacties

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  • Etter å ha opplevd to oppsigelser på ett år, understreker forfatteren viktigheten av å bruke et enkelt, lineært CV-format for å forbedre svarprosenten fra Applicant Tracking Systems (ATS). - ATS feiltolker ofte moderne CV-formater, noe som kan påvirke utfallet av jobbsøknader negativt; forenkling av CV-er og fokus på arbeidsoppgaver kan avhjelpe dette problemet. - Nettverksbygging, opprettholdelse av gode relasjoner og utvikling av et mangfoldig ferdighetssett er avgjørende strategier for karrierestabilitet og sikkerhet i et utfordrende arbeidsmarked.
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Fikle

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  • Fidget er et bibliotek basert på Rust, designet for å håndtere storskala matematiske uttrykk, spesielt for implisitte overflater, som er kompakte og støtter operasjoner som union og snitt. - Biblioteket er strukturert i tre lag: frontend (konverterer skript til bytekode), backend (evaluerer uttrykk effektivt), og demoer, med støtte for SIMD (Single Instruction, Multiple Data) og automatisk differensiering. - Fidget er nå offentlig tilgjengelig på GitHub under MPL 2.0-lisensen, med fremtidige planer for GPU-integrasjon og forbedret meshing, som oppmuntrer til utforskning og utvikling av brukere.
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Reacties

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  • Fidget, et prosjekt av Matt Keeter, utforsker ulike områder innen informatikk, inkludert datastrukturer, algoritmer, kompilatorer og grafikk, og vekker interesse for sine potensielle anvendelser innen felt som 3D-printing og CAD (Computer-Aided Design).
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  • Selv om det ikke støtter STEP (Standard for the Exchange of Product model data) eksport på grunn av forskjellige datarepresentasjoner, tilbyr Fidget andre funksjonaliteter og inkluderer bindinger for Rhai, et skriptspråk for Rust.
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  • Prosjektet har inspirert kreative kodeinitiativer og diskusjoner, og fremhever dets allsidighet og innovative potensial i teknologisamfunnet.
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Servo Revival: 2023-2024

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  • Igalia revitaliserte Servo-prosjektet, en eksperimentell nettlesermotor opprinnelig opprettet av Mozilla, ved å overta vedlikeholdet i januar 2023. - Betydelig fremgang inkluderer oppgradering av avhengigheter, forbedring av kontinuerlig integrasjon (CI) og verktøy, utvidelse av fellesskapsstøtte, og tillegg av støtte for Android og OpenHarmony. - Prosjektet har samlet inn over $24,500 i donasjoner, med fremtidige mål om å bli en standard nettmotor for Rust-applikasjoner og utvikle en fullverdig nettleser, til tross for utfordringer som konkurranse og finansiering.
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Reacties

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  • Servo, en nettlesermotor, opplever en gjenoppliving med oppdateringer og aksepterer nå donasjoner gjennom Open Collective og GitHub-sponsorer. - Igalia, en betydelig bidragsyter til Servo, er også involvert i Chromium-utvikling, og understreker viktigheten av mangfoldige nettlesermotorer. - Til tross for tidligere tilbakeslag, som at Mozilla stoppet utviklingen, forblir Servo aktiv, med diskusjoner om fordelene ved å omskrive i Rust og håp om fremtidig finansiering.
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En dag i livet til et produktivt stemme-phishing-team

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  • Apple og Google har utstedt advarsler om telefonsvindel, men en gruppe kalt "Crypto Chameleon" utnytter tjenestene deres til å utføre phishing-angrep, noe som resulterer i betydelige økonomiske tap for ofre som kryptovalutainvestor Tony, som mistet 4,7 millioner dollar.
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  • Phishing-banden bruker sofistikerte metoder, inkludert phishing-sett som etterligner autentiseringssider og falske Apple-støttesamtaler, med roller som Oppringer, Operatør, Tømmer og Eier for å utføre sine svindler.
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  • Til tross for interne svik fortsetter disse cyberkriminelle gruppene å blomstre på plattformer som Telegram og Discord, med et fokus på å målrette seg mot velstående individer, spesielt de med kryptovaluta eiendeler.
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Reacties

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  • En bensinstasjon på landsbygda i Ohio ble offer for en stemme-phishing-svindel, der svindlere utga seg for å være stasjonen for å be om kredittkortbetalinger over telefonen ved hjelp av falsk anroper-ID. - Hendelsen understreker den potensielle økningen av slike svindler med bruk av automatiseringsverktøy, og fremhever behovet for forbedrede sikkerhetstiltak. - Cybersikkerhetsjournalist Brian Krebs, kjent for å avdekke nettbaserte svindler, opplevde vanskeligheter da Akamai opphørte DDoS-beskyttelse for nettstedet hans, noe som førte til at Google ga støtte, og fremhever pågående cybersikkerhetsutfordringer.
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Streets GL – 3D OpenStreetMap

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Reacties

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  • Streets GL er et 3D OpenStreetMap-prosjekt som gjør det mulig for brukere å utforske detaljerte 3D-kart, selv om noen brukere har bemerket at OSM-dataene er utdaterte og at visse funksjoner, som broer, har problemer.
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  • Brukere har foreslått forbedringer, inkludert bruk av Cloudflare for raskere lasting, oppdatering av bygningsdata og integrering av høydedata for å forbedre den visuelle opplevelsen.
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  • Prosjektet støtter opplasting av GPX- og FIT-filer for GPS-spor, og tillater interaksjon med kartet via tastatur- og musekontroller.
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Farvel Windows-spill? SteamOS utvider seg offisielt utover Steam Deck

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  • Lenovos Legion Go S vil være den første ikke-Valve-enheten som offisielt er "Drevet av SteamOS," noe som indikerer et betydelig skifte fra Windows for gaming-PCer.
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  • SteamOS-versjonen av enheten vil være mer prisgunstig, med en startpris på $500, sammenlignet med Windows-versjonen som er priset til $730.
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  • Valves plan om å gi ut en betaversjon av SteamOS for personlige installasjoner kan utfordre Windows' dominans innen PC-spill, og fremme et bredere skifte mot Linux-basert spilling.
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Reacties

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  • SteamOS utvider sin rekkevidde utover Steam Deck, og presenterer seg som et troverdig alternativ til Windows for spillentusiaster.
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  • Bruken av Proton, et kompatibilitetslag, gjør at de fleste spill kan kjøre effektivt på Linux, selv om noen flerspillerspill med anti-juksesystemer på kjernenivå kan møte problemer.
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  • Med verktøy som Heroic og Lutris som forenkler tilgangen til spill fra forskjellige plattformer, tilbyr SteamOS en strømlinjeformet, konsoll-lignende opplevelse, som potensielt utfordrer Windows' dominans i spillsektoren ettersom flere enheter tar det i bruk.
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- - - - - -]]> - https://hn.cho.sh/nl/2025/01/08 - 2025-01-08T00:00:00.000Z - Wed, 08 Jan 2025 00:00:00 GMT - diff --git a/static/rss/newsletter/pl.xml b/static/rss/newsletter/pl.xml index d1a25671ec..08b30c9214 100644 --- a/static/rss/newsletter/pl.xml +++ b/static/rss/newsletter/pl.xml @@ -15,12 +15,64 @@ https://hn.cho.sh RSS for Node - Fri, 17 Jan 2025 19:11:22 GMT + Sat, 18 Jan 2025 19:07:41 GMT - Fri, 17 Jan 2025 00:00:00 GMT + Sat, 18 Jan 2025 00:00:00 GMT 60 + + <![CDATA[2025-01-18]]> + +

slug: '/2025/01/18'

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2025-01-18

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„Więc chcesz zbudować własne centrum danych”

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  • „Kolej przeszła z Google Cloud Platform do własnych centrów danych z powodu problemów z cenami, ograniczeniami usług i wsparciem, uruchamiając projekt Railway Metal. - Po dziewięciu miesiącach z powodzeniem uruchomili swoje pierwsze centrum danych w Kalifornii i planują dalszą regionalną ekspansję, koncentrując się na efektywnym zarządzaniu infrastrukturą. - Opracowali narzędzia takie jak Railyard i MetalCP, aby usprawnić operacje i obecnie zatrudniają na stanowiska Inżynierii Infrastruktury.”
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Reakcje

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  • „Tekst bada wyzwania i korzyści związane z korzystaniem z głównych usług chmurowych, takich jak AWS, Google Cloud i Microsoft Azure, szczególnie koncentrując się na obsłudze klienta i jakości usług. - Dzieli się doświadczeniami związanymi z operacjami centrów danych, podkreślając problemy takie jak sprzęt i chłodzenie, oraz podkreśla znaczenie posiadania infrastruktury dla lepszej kontroli i efektywności kosztowej. - Dyskusja zagłębia się również w złożoności budowy i zarządzania centrami danych, w tym aspekty takie jak zasilanie, sieci i zarządzanie sprzętem, oferując wgląd w zalety i wady usług chmurowych w porównaniu z posiadaniem fizycznej infrastruktury.”
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„Badanie „złego” adaptera RJ45”

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Reakcje

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  • „Artykuł na lcamtuf.substack.com bada adapter RJ45, który początkowo podejrzewano o złośliwe działanie z powodu podrobionych chipów FTDI, ale okazało się, że był wynikiem przestarzałych praktyk inżynieryjnych. - Artykuł podkreśla wyzwania związane z weryfikacją twierdzeń o złośliwych zamiarach oraz jak sensacyjne historie mogą szybko się rozprzestrzeniać, co podkreśla potrzebę sceptycyzmu. - Omawia również szersze kwestie, takie jak ksenofobia, oraz dostarcza wglądu w adaptery USB-do-Ethernet, ich wydajność i potencjalne niewłaściwe użycie.”
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„Zabiegam o wsparcie dla RSS i Ty też powinieneś.”

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  • „Postulacja dotyczy korzystania z kanałów RSS (Really Simple Syndication), które umożliwiają użytkownikom otrzymywanie aktualizacji z różnych platform bez reklam i algorytmów. - Autor podkreśla udane prośby o wsparcie RSS od platform takich jak GovTrack.us i zachęca innych do żądania RSS od organizacji, którymi są zainteresowani. - Wiele platform, takich jak NPR, YouTube, Substack i Blogger, już obsługuje RSS, co czyni go cennym narzędziem do pozostawania na bieżąco.”
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Reakcje

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  • „Kanały RSS umożliwiają śledzenie aktualizacji treści od ulubionych twórców bez ingerencji reklam czy algorytmów, oferując bardziej uproszczone i spersonalizowane doświadczenie.”
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  • „Chociaż platformy takie jak YouTube oferują kanały RSS, często nie są one wyraźnie eksponowane, co prowadzi do obaw o ich potencjalne zaprzestanie, jeśli staną się zbyt popularne.”
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  • „Opowiadanie się za zwiększonym wsparciem dla RSS może pomóc w zapewnieniu jego dalszej dostępności i zachęcić więcej organizacji do przyjęcia i utrzymania tego cennego narzędzia do zarządzania treścią.”
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„Wyższe spożycie potasu podczas kolacji związane z mniejszymi zaburzeniami snu – badanie”

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  • „Japońskie badanie wykorzystujące dane z aplikacji Asken do rejestrowania spożycia żywności zbadało związek między spożyciem potasu i sodu a bezsennością u 4 568 dorosłych. - Wyniki wskazały, że wyższe spożycie potasu, szczególnie podczas kolacji, wiązało się z mniejszymi zaburzeniami snu, mierzonymi za pomocą Skali Bezsenności Ateńskiej (AIS). - Podczas gdy spożycie sodu było wcześniej łączone z problemami ze snem, to badanie nie wykazało istotnego związku z wynikami AIS, co podkreśla potrzebę dalszych badań nad wpływem diety na sen.”
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Reakcje

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  • „Badanie sugeruje, że wyższe spożycie potasu podczas kolacji wiąże się z mniejszymi zaburzeniami snu, co może wynikać z jego zdolności do neutralizowania refluksu kwasu żołądkowego. - Wyniki są przedmiotem dyskusji, ponieważ niektórzy twierdzą, że większa kwasowość żołądka jest konieczna do zapobiegania refluksowi, co wskazuje na potrzebę dalszych badań. - Chociaż potas może poprawiać sen, nadmierne spożycie może stanowić ryzyko dla serca, szczególnie dla osób przyjmujących określone leki; wspomniane są również suplementy magnezu jako sposób na poprawę jakości snu.”
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„Korzystanie z ChatGPT nie jest szkodliwe dla środowiska”

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Reakcje

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  • „Artykuł twierdzi, że wpływ na środowisko związany z używaniem ChatGPT, dużego modelu językowego (LLM), jest stosunkowo niewielki w porównaniu do większych problemów, takich jak emisje z transportu i przemysłu. - Podkreśla potrzebę zważenia zarówno emisji, jak i korzyści z działalności, sugerując, że osobiste korzystanie z ChatGPT nie stanowi istotnego problemu środowiskowego. - Szersza debata na temat AI i zużycia energii przez centra danych trwa, a niektórzy opowiadają się za zwiększoną efektywnością i zrównoważonym rozwojem w technologii.”
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slug: '/2025/01/08'

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2025-01-08

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„Błędy popełniane przez inżynierów w dużych, ugruntowanych bazach kodu”

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  • „Praca w dużych, ugruntowanych bazach kodu, często zawierających miliony linii kodu i angażujących setki inżynierów, stawia przed inżynierami oprogramowania znaczące wyzwania. - Częstym błędem jest brak spójności, gdy inżynierowie ignorują istniejące wzorce kodu i wdrażają funkcje w izolacji, co może prowadzić do problemów z utrzymaniem i utrudniać przyszłe usprawnienia. - Aby efektywnie pracować w dużych bazach kodu, inżynierowie powinni badać istniejące wzorce, rozumieć wpływ bazy kodu na produkcję, być ostrożni z zależnościami i starannie usuwać niepotrzebny kod, aby utrzymać jakość i wartość.”
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Reakcje

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  • „Inżynierowie pracujący w dużych, ustalonych bazach kodu często napotykają wyzwania związane z niespójnością i nieudokumentowanymi praktykami, co wymaga skupienia się na jakości osobistego kodu i dokumentacji. - Kluczowe jest zrównoważenie ulepszeń z utrzymaniem lokalnej spójności, zwłaszcza gdy istniejąca baza kodu jest niespójna, podczas gdy współpraca z szerszym zespołem może pomóc w ujednoliceniu praktyk. - Ostatecznym celem jest poprawa funkcjonalności i łatwości utrzymania bazy kodu, co wymaga pragmatyzmu i dostosowania się do istniejących wzorców.”
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„Magiczne/tragiczne linki w e-mailach: nie rób z nich jedynej opcji”

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  • „Magic Links zapewniają metodę logowania bez hasła za pomocą linków e-mail, oferując zwiększone bezpieczeństwo, ale mogą być niewygodne z powodu opóźnień w dostarczaniu e-maili i korzystania z wielu urządzeń.”
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  • „Mogą stanowić zagrożenie dla bezpieczeństwa, zachęcając użytkowników do uzyskiwania dostępu do osobistych e-maili na urządzeniach służbowych, co podkreśla potrzebę alternatyw, takich jak jednorazowe hasła (OTP).”
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  • „Dla lepszego doświadczenia użytkownika, zwłaszcza dla osób obeznanych z technologią, zaleca się używanie kluczy dostępu jako bardziej elastycznej i bezpiecznej opcji.”
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Reakcje

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  • „Linki magiczne, używane do uwierzytelniania, napotykają problemy z niezawodnością z powodu problemów z e-mailami i mogą skłaniać użytkowników do korzystania z biometrii, która może być prawnie wymuszana, w przeciwieństwie do haseł. - Klucze dostępu są proponowane jako bardziej bezpieczna i przyjazna dla użytkownika alternatywa dla linków magicznych, ale ich wdrażanie wciąż trwa, a wiele usług jeszcze ich nie zaimplementowało. - Dyskusja na temat równoważenia bezpieczeństwa i użyteczności w metodach uwierzytelniania pozostaje aktywna, podkreślając wyzwania w znalezieniu optymalnego rozwiązania.”
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„System operacyjny w 1 000 liniach – Wprowadzenie”

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  • „Książka prowadzi czytelników przez proces tworzenia małego systemu operacyjnego od podstaw, obejmując kluczowe funkcje, takie jak przełączanie kontekstu, stronicowanie i operacje na plikach w języku C, wszystko w około 1000 liniach kodu.”
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  • „Podkreśla naukę nowych technik debugowania, szczególnie w przypadku wyzwań takich jak proces rozruchu i stronicowanie, oraz udostępnia przykłady do pobrania na GitHubie.”
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  • „Książka jest licencjonowana na podstawie CC BY 4.0, z kodem na licencji MIT, i wymaga znajomości języka C oraz środowiska podobnego do UNIX jako warunków wstępnych.”
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Reakcje

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  • „System operacyjny w 1000 liniach” to książka, która prowadzi czytelników przez proces tworzenia systemu operacyjnego od podstaw, używając dowolnego języka programowania, nie ograniczając się do C.”
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  • „Książka podkreśla istotne elementy systemu operacyjnego, unikając tradycyjnej struktury podobnej do UNIX-a, i ma na celu być angażującym i kreatywnym projektem.”
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  • „Zachęca do wkładu i opinii, oferując treści w formacie Markdown, i stanowi cenne źródło do nauki i eksperymentowania z rozwojem systemów operacyjnych.”
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„Złamanie 512-bitowego klucza DKIM za mniej niż 8 dolarów w chmurze”

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  • „Badanie rekordów SPF (Sender Policy Framework), DKIM (DomainKeys Identified Mail) i DMARC (Domain-based Message Authentication, Reporting, and Conformance) dla miliona najpopularniejszych stron internetowych ujawniło ponad 1 700 publicznych kluczy DKIM krótszych niż 1 024 bity, które są uznawane za niebezpieczne. - Badacze z powodzeniem złamali 512-bitowy klucz DKIM z redfin.com, używając Pythona i CADO-NFS za mniej niż 8 dolarów na serwerze w chmurze, co pokazuje podatność krótkich kluczy. - Badanie podkreśla potrzebę, aby dostawcy usług e-mail odrzucali podpisy DKIM z kluczami krótszymi niż 1 024 bity, ponieważ niektórzy dostawcy, tacy jak Yahoo Mail, Mailfence i Tuta, zaakceptowali skompromitowany podpis.”
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Reakcje

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  • „Złamanie 512-bitowego klucza DKIM (DomainKeys Identified Mail) jest teraz przystępne cenowo, kosztując mniej niż 8 dolarów przy użyciu usług w chmurze, co podkreśla podatność przestarzałych metod szyfrowania.”
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  • „Dyskusja podkreśla konieczność stosowania silniejszych kluczy DKIM oraz wyzwania związane z równoważeniem bezpieczeństwa z użytecznością, ponieważ wiele systemów wciąż opiera się na przestarzałych kluczach, co stanowi istotne zagrożenie dla bezpieczeństwa.”
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  • „Rozmowa podkreśla szersze implikacje dla bezpieczeństwa poczty elektronicznej oraz pilną potrzebę aktualizacji standardów w celu ochrony przed rozwijającymi się zagrożeniami.”
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„Microsoft maskuje Bing jako Google, aby zmylić nieuważnych użytkowników wyszukiwarek”

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  • „Microsoft podobno zmienia wygląd Binga, aby przypominał interfejs Google, co może wprowadzać użytkowników w błąd, skłaniając ich do niezamierzonego korzystania z Binga. - Ta strategia podkreśla wyzwania, przed którymi stoi Microsoft w konkurowaniu z dużym udziałem Google w rynku wyszukiwarek. - Krytycy sugerują, że taka taktyka może stawiać cele biznesowe Microsoftu ponad zapewnieniem autentycznego doświadczenia użytkownika.”
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Reakcje

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  • „Microsoft zmienia wygląd Binga, aby przypominał Google, gdy użytkownicy wyszukują „Google” na Bing, wykorzystując rozpoznawalność marki Google.”
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  • „Ta taktyka jest kontrowersyjna, ponieważ niektórzy postrzegają ją jako zwodniczą, podczas gdy inni jako strategiczny ruch mający na celu zatrzymanie użytkowników, którzy mogą nie zauważyć różnicy.”
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  • „Eksperci prawni wskazują, że chociaż Google mógłby potencjalnie wnieść pozew, udowodnienie oszustwa bez wyraźnego naruszenia znaku towarowego byłoby trudne, co podkreśla konkurencyjną strategię Microsoftu na rynku wyszukiwarek.”
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„Zwolniony po raz pierwszy w mojej karierze, i to dwukrotnie w ciągu jednego roku”

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  • „Autor dzieli się swoim doświadczeniem bycia zwolnionym dwukrotnie w ciągu jednego roku, podkreślając znaczenie utrzymywania dobrych relacji z byłymi pracodawcami i przygotowania się do poszukiwania pracy. - Kluczowe oznaki potencjalnych zwolnień obejmują brak wizji firmy, rozpraszanie uwagi, niskie wykorzystanie produktu i nagłe spotkania firmowe, sugerując, że pracownicy powinni być czujni. - Porady dla osób zwolnionych obejmują aktualizację CV, składanie wniosków o zasiłek dla bezrobotnych, korzystanie z LinkedIn i sieci kontaktów, zrozumienie modeli biznesowych oraz utrzymanie poczucia własnej wartości poza zatrudnieniem.”
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Reakcje

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  • „Autor, który doświadczył dwóch zwolnień w ciągu roku, podkreśla znaczenie stosowania prostego, liniowego formatu CV w celu poprawy wskaźników odpowiedzi z systemów śledzenia aplikacji (ATS). - ATS często błędnie interpretują nowoczesne formaty CV, co może negatywnie wpływać na wyniki aplikacji o pracę; uproszczenie CV i skupienie się na obowiązkach związanych z rolą może złagodzić ten problem. - Nawiązywanie kontaktów, utrzymywanie dobrych relacji i budowanie zróżnicowanego zestawu umiejętności to kluczowe strategie dla stabilności i bezpieczeństwa kariery na wymagającym rynku pracy.”
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„Drobiazg”

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  • „Fidget to biblioteka oparta na języku Rust, zaprojektowana do obsługi dużych wyrażeń matematycznych, szczególnie dla powierzchni implicit, które są zwarte i wspierają operacje takie jak unia i przecięcie. - Biblioteka jest zorganizowana w trzy warstwy: frontend (konwertuje skrypty na kod bajtowy), backend (efektywnie ocenia wyrażenia) oraz dema, z obsługą SIMD (Single Instruction, Multiple Data) i automatycznego różniczkowania. - Fidget jest teraz publicznie dostępny na GitHubie na licencji MPL 2.0, z planami na przyszłość dotyczącymi integracji GPU i ulepszonego meshingu, zachęcając użytkowników do eksploracji i rozwoju.”
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Reakcje

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  • „Fidget, projekt autorstwa Matta Keetera, bada różnorodne obszary informatyki, w tym struktury danych, algorytmy, kompilatory i grafikę, wzbudzając zainteresowanie ze względu na swoje potencjalne zastosowania w dziedzinach takich jak druk 3D i CAD (projektowanie wspomagane komputerowo).”
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  • „Chociaż nie obsługuje eksportu STEP (Standard for the Exchange of Product model data) z powodu różnic w reprezentacjach danych, Fidget oferuje inne funkcjonalności i zawiera powiązania dla Rhai, języka skryptowego dla Rust.”
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  • „Projekt zainspirował inicjatywy związane z kreatywnym kodowaniem oraz dyskusje, podkreślając jego wszechstronność i innowacyjny potencjał w społeczności technologicznej.”
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„Odrodzenie Servo: 2023-2024”

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  • „Igalia ożywiła projekt Servo, eksperymentalny silnik przeglądarki początkowo stworzony przez Mozillę, przejmując jego utrzymanie w styczniu 2023 roku. - Znaczące postępy obejmują aktualizację zależności, ulepszanie ciągłej integracji (CI) i narzędzi, rozszerzanie wsparcia społeczności oraz dodanie obsługi dla Androida i OpenHarmony. - Projekt zebrał ponad 24 500 dolarów w formie darowizn, z przyszłymi celami, takimi jak stanie się domyślnym silnikiem internetowym dla aplikacji Rust i rozwinięcie pełnoprawnej przeglądarki internetowej, mimo wyzwań takich jak konkurencja i finansowanie.”
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Reakcje

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  • „Servo, silnik przeglądarki, przeżywa odrodzenie dzięki aktualizacjom i teraz przyjmuje darowizny za pośrednictwem Open Collective i sponsorów GitHub. - Igalia, znaczący współtwórca Servo, jest również zaangażowana w rozwój Chromium, podkreślając znaczenie różnorodnych silników przeglądarek. - Pomimo wcześniejszych niepowodzeń, takich jak wstrzymanie jego rozwoju przez Mozillę, Servo pozostaje aktywne, z dyskusjami na temat korzyści z przepisania w Rust i nadziejami na przyszłe finansowanie.”
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„Dzień z życia płodnej ekipy zajmującej się phishingiem głosowym”

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  • „Apple i Google wydały ostrzeżenia dotyczące oszustw telefonicznych, jednak grupa o nazwie „Crypto Chameleon” wykorzystuje ich usługi do przeprowadzania ataków phishingowych, co prowadzi do znacznych strat finansowych dla ofiar, takich jak inwestor kryptowalutowy Tony, który stracił 4,7 miliona dolarów.”
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  • „Gang phishingowy stosuje zaawansowane metody, w tym zestawy phishingowe, które naśladują strony uwierzytelniania oraz fałszywe połączenia wsparcia Apple, z rolami takimi jak Dzwoniący, Operator, Opróżniacz i Właściciel do realizacji swoich oszustw.”
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  • „Pomimo wewnętrznych zdrad, te grupy cyberprzestępcze nadal prosperują na platformach takich jak Telegram i Discord, koncentrując się na atakowaniu zamożnych osób, zwłaszcza tych posiadających aktywa w kryptowalutach.”
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Reakcje

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  • „Stacja benzynowa na wsi w Ohio padła ofiarą oszustwa phishingowego, w którym oszuści podszywali się pod stację, aby wyłudzić płatności kartą kredytową przez telefon, używając fałszywego identyfikatora dzwoniącego. - Incydent ten podkreśla potencjalny wzrost takich oszustw z wykorzystaniem narzędzi automatyzacji, co wskazuje na potrzebę poprawy środków bezpieczeństwa. - Dziennikarz zajmujący się cyberbezpieczeństwem, Brian Krebs, znany z ujawniania oszustw internetowych, napotkał trudności, gdy Akamai zaprzestało ochrony DDoS dla jego strony, co skłoniło Google do udzielenia wsparcia, podkreślając trwające wyzwania w zakresie cyberbezpieczeństwa.”
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„Streets GL – 3D OpenStreetMap”

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Reakcje

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  • „Streets GL to projekt 3D OpenStreetMap umożliwiający użytkownikom eksplorację szczegółowych map 3D, chociaż niektórzy użytkownicy zauważyli, że dane OSM są nieaktualne, a niektóre funkcje, takie jak mosty, mają problemy.”
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  • „Użytkownicy zasugerowali ulepszenia, w tym wykorzystanie Cloudflare do szybszego ładowania, aktualizację danych budynków oraz integrację danych o wysokości terenu w celu poprawy wrażeń wizualnych.”
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  • „Projekt obsługuje przesyłanie plików GPX i FIT dla śladów GPS, umożliwiając interakcję z mapą za pomocą klawiatury i myszy.”
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„Żegnaj, gry na Windowsie? SteamOS oficjalnie wykracza poza Steam Deck”

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  • „Lenovo Legion Go S będzie pierwszym urządzeniem spoza Valve, które oficjalnie będzie „Napędzane przez SteamOS”, co wskazuje na znaczącą zmianę z Windows na komputery do gier.”
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  • „Wersja urządzenia z systemem SteamOS będzie bardziej przystępna cenowo, zaczynając od 500 dolarów, w porównaniu do wersji z systemem Windows, której cena wynosi 730 dolarów.”
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  • „Plan Valve dotyczący wydania wersji beta SteamOS do instalacji osobistych może stanowić wyzwanie dla dominacji Windows w grach na PC, promując szersze przejście na gry oparte na systemie Linux.”
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Reakcje

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  • „SteamOS rozszerza swoje zasięgi poza Steam Deck, prezentując się jako wiarygodna alternatywa dla Windows dla entuzjastów gier.”
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  • „Użycie Proton, warstwy zgodności, umożliwia większości gier efektywne działanie na Linuksie, chociaż niektóre gry wieloosobowe z systemami anty-cheat na poziomie jądra mogą napotkać problemy.”
    • -
  • „Dzięki narzędziom takim jak Heroic i Lutris, które upraszczają dostęp do gier z różnych platform, SteamOS oferuje uproszczone, konsolowe doświadczenie, co potencjalnie stanowi wyzwanie dla dominacji Windowsa w sektorze gier, gdy coraz więcej urządzeń go przyjmuje.”
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- - - - - -]]> - https://hn.cho.sh/pl/2025/01/08 - 2025-01-08T00:00:00.000Z - Wed, 08 Jan 2025 00:00:00 GMT - diff --git a/static/rss/newsletter/pt.xml b/static/rss/newsletter/pt.xml index f5fa06e83a..75d663ea2c 100644 --- a/static/rss/newsletter/pt.xml +++ b/static/rss/newsletter/pt.xml @@ -15,12 +15,64 @@ https://hn.cho.sh RSS for Node - Fri, 17 Jan 2025 19:11:22 GMT + Sat, 18 Jan 2025 19:07:42 GMT - Fri, 17 Jan 2025 00:00:00 GMT + Sat, 18 Jan 2025 00:00:00 GMT 60 + + <![CDATA[2025-01-18]]> + +

slug: '/2025/01/18'

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2025-01-18

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Então você quer construir seu próprio data center

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  • Railway mudou da Google Cloud Platform para seus próprios data centers devido a problemas com preços, limitações de serviço e suporte, lançando o projeto Railway Metal. - Após nove meses, eles conseguiram inaugurar com sucesso seu primeiro data center na Califórnia e estão planejando mais expansões regionais, focando na gestão eficiente da infraestrutura. - Eles desenvolveram ferramentas como Railyard e MetalCP para otimizar as operações e estão atualmente contratando para cargos de Engenharia de Infraestrutura.
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Reações

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  • O texto explora os desafios e benefícios do uso de grandes serviços de nuvem como AWS, Google Cloud e Microsoft Azure, com foco particular no suporte ao cliente e na qualidade do serviço. - Compartilha experiências relacionadas às operações de data centers, destacando questões como hardware e resfriamento, e enfatiza a importância de possuir infraestrutura para maior controle e eficiência de custos. - A discussão também aborda as complexidades de construir e gerenciar data centers, incluindo aspectos como energia, rede e gerenciamento de hardware, oferecendo insights sobre os prós e contras dos serviços de nuvem versus a propriedade de infraestrutura física.
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Investigando um dongle RJ45 “maligno”

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Reações

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  • Um artigo no lcamtuf.substack.com examina um dongle RJ45 inicialmente suspeito de ser malicioso devido a chips FTDI falsificados, mas descobriu-se que era resultado de práticas de engenharia desatualizadas. - O artigo enfatiza os desafios em verificar alegações de intenção maliciosa e como histórias sensacionalistas podem se espalhar rapidamente, destacando a necessidade de ceticismo. - Também discute questões mais amplas, como a xenofobia, e fornece insights sobre adaptadores USB-para-Ethernet, seu desempenho e uso potencial indevido.
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Tenho defendido o suporte a RSS, e você também deveria.

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  • O post defende o uso de feeds RSS (Really Simple Syndication), que permitem aos usuários receber atualizações de várias plataformas sem anúncios ou algoritmos. - O autor destaca pedidos bem-sucedidos de suporte a RSS de plataformas como GovTrack.us e incentiva outros a solicitarem RSS de organizações de seu interesse. - Muitas plataformas, como NPR, YouTube, Substack e Blogger, já oferecem suporte a RSS, tornando-o uma ferramenta valiosa para se manter informado.
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Reações

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  • Os feeds RSS oferecem uma maneira de se manter atualizado sobre o conteúdo de criadores favoritos sem a interferência de anúncios ou algoritmos, proporcionando uma experiência mais simplificada e personalizada.
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  • Embora plataformas como o YouTube ofereçam feeds RSS, eles muitas vezes não são destacados de forma proeminente, levando a preocupações sobre sua possível descontinuação se se tornarem muito populares.
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  • Advogar por um maior suporte ao RSS pode ajudar a garantir sua disponibilidade contínua e encorajar mais organizações a adotar e manter essa valiosa ferramenta de gerenciamento de conteúdo.
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Higher potassium intake at dinner linked to fewer sleep disturbances – estudo

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  • A pesquisa japonesa utilizando dados do aplicativo de registro alimentar Asken investigou a relação entre a ingestão de potássio e sódio e a insônia em 4.568 adultos. - Os resultados indicaram que uma maior ingestão de potássio, particularmente no jantar, estava associada a menos distúrbios do sono, conforme medido pela Escala de Insônia de Atenas (AIS). - Embora a ingestão de sódio tenha sido anteriormente ligada a problemas de sono, este estudo não encontrou associação significativa com os escores da AIS, destacando a necessidade de mais pesquisas sobre os impactos dietéticos no sono.
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Reações

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  • A pesquisa sugere que uma maior ingestão de potássio no jantar está associada a menos distúrbios do sono, possivelmente devido à sua capacidade de neutralizar o refluxo ácido do estômago. - As descobertas são debatidas, com alguns argumentando que mais acidez estomacal é necessária para prevenir o refluxo, indicando a necessidade de mais pesquisas. - Embora o potássio possa melhorar o sono, a ingestão excessiva pode representar riscos cardíacos, especialmente para indivíduos em medicamentos específicos; suplementos de magnésio também são mencionados para melhorar a qualidade do sono.
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Usar o ChatGPT não é ruim para o meio ambiente

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Reações

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  • O artigo argumenta que o impacto ambiental do uso do ChatGPT, um grande modelo de linguagem (LLM), é relativamente pequeno em comparação com questões maiores, como transporte e emissões industriais. - Ele enfatiza a necessidade de equilibrar tanto as emissões quanto os benefícios das atividades, sugerindo que o uso pessoal do ChatGPT não é uma preocupação ambiental significativa. - O debate mais amplo continua sobre o uso de energia por IA e centros de dados, com alguns defendendo maior eficiência e sustentabilidade na tecnologia.
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slug: '/2025/01/08'

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2025-01-08

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Mistakes engineers make in large established codebases

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  • Trabalhar em bases de código grandes e estabelecidas, muitas vezes com milhões de linhas de código e envolvendo centenas de engenheiros, apresenta desafios significativos para os engenheiros de software. - Um erro comum é a inconsistência, onde os engenheiros ignoram os padrões de código existentes e implementam funcionalidades de forma isolada, o que pode levar a problemas de manutenção e dificultar melhorias futuras. - Para trabalhar efetivamente em grandes bases de código, os engenheiros devem pesquisar padrões existentes, entender o impacto da base de código na produção, ser cautelosos com dependências e remover cuidadosamente o código desnecessário para manter a qualidade e o valor.
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Reações

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  • Engenheiros em grandes bases de código estabelecidas frequentemente enfrentam desafios com inconsistências e práticas não documentadas, necessitando de um foco na qualidade pessoal do código e na documentação. - Equilibrar melhorias com a manutenção da consistência local é fundamental, especialmente quando a base de código existente é inconsistente, enquanto o envolvimento com a equipe mais ampla pode ajudar a alinhar práticas. - O objetivo final é aprimorar a funcionalidade e a manutenibilidade da base de código, exigindo pragmatismo e adaptação aos padrões existentes.
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Links de e-mail mágicos/trágicos: não os faça a única opção

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  • Os Magic Links oferecem um método de login sem senha através de links de e-mail, proporcionando maior segurança, mas podem ser inconvenientes devido a atrasos no e-mail e ao uso em vários dispositivos.
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  • Elas podem representar riscos de segurança ao incentivar os usuários a acessarem e-mails pessoais em dispositivos de trabalho, destacando a necessidade de alternativas como Senhas de Uso Único (OTPs).
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  • Para uma experiência do usuário aprimorada, especialmente para usuários familiarizados com tecnologia, recomenda-se o uso de chaves de acesso como uma opção mais flexível e segura.
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Reações

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  • Links mágicos, usados para autenticação, enfrentam problemas de confiabilidade devido a problemas de e-mail e podem levar os usuários a biometria, que pode ser legalmente exigida ao contrário das senhas. - As chaves de acesso são propostas como uma alternativa mais segura e amigável aos links mágicos, mas sua adoção ainda está em andamento, com muitos serviços ainda por implementá-las. - A discussão sobre o equilíbrio entre segurança e usabilidade nos métodos de autenticação permanece ativa, destacando os desafios em encontrar uma solução ideal.
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Sistema Operacional em 1.000 Linhas – Introdução

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  • O livro guia os leitores na construção de um pequeno sistema operacional do zero, abordando funções essenciais como troca de contexto, paginação e operações de arquivo em C, tudo em aproximadamente 1.000 linhas de código.
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  • Enfatiza o aprendizado de novas técnicas de depuração, particularmente para desafios como o processo de inicialização e paginação, e fornece exemplos para download no GitHub.
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  • O livro está licenciado sob CC BY 4.0, com código sob a licença MIT, e requer familiaridade com C e um ambiente semelhante ao UNIX como pré-requisitos.
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Reações

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  • "Operating System em 1.000 Linhas" é um livro que orienta os leitores na criação de um sistema operacional do zero usando qualquer linguagem de programação, não se limitando ao C.
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  • O livro enfatiza componentes essenciais de um sistema operacional, evitando uma estrutura tradicional semelhante ao UNIX, e tem como objetivo ser um projeto envolvente e criativo.
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  • Ele convida contribuições e feedback, oferece conteúdo em formato Markdown e serve como um recurso valioso para aprender e experimentar com o desenvolvimento de sistemas operacionais.
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Quebrando uma chave DKIM de 512 bits por menos de $8 na nuvem

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  • Um estudo dos registros SPF (Sender Policy Framework), DKIM (DomainKeys Identified Mail) e DMARC (Domain-based Message Authentication, Reporting, and Conformance) dos 1 milhão de sites mais acessados revelou mais de 1.700 chaves DKIM públicas com menos de 1.024 bits, consideradas inseguras. - Pesquisadores conseguiram quebrar uma chave DKIM de 512 bits do redfin.com usando Python e CADO-NFS por menos de 8 dólares em um servidor na nuvem, demonstrando a vulnerabilidade de chaves curtas. - O estudo enfatiza a necessidade de provedores de e-mail rejeitarem assinaturas DKIM com chaves menores que 1.024 bits, já que alguns provedores como Yahoo Mail, Mailfence e Tuta aceitaram a assinatura comprometida.
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Reações

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  • Quebrar uma chave DKIM (DomainKeys Identified Mail) de 512 bits agora é acessível, custando menos de $8 usando serviços de nuvem, destacando a vulnerabilidade de métodos de criptografia desatualizados.
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  • A discussão enfatiza a necessidade de chaves DKIM mais fortes e os desafios em equilibrar segurança com usabilidade, já que muitos sistemas ainda dependem de chaves desatualizadas, representando riscos significativos à segurança.
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  • A conversa destaca as implicações mais amplas para a segurança de e-mails e a necessidade urgente de padrões atualizados para proteger contra ameaças em evolução.
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Microsoft disfarça o Bing como Google para enganar pesquisadores desatentos

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  • Microsoft está supostamente alterando a aparência do Bing para se assemelhar à interface do Google, potencialmente induzindo os usuários a usarem o Bing sem querer. - Esta estratégia destaca os desafios da Microsoft em competir com a significativa participação de mercado do Google na indústria de motores de busca. - Críticos sugerem que essa tática pode priorizar os objetivos comerciais da Microsoft em detrimento de proporcionar uma experiência genuína ao usuário.
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Reações

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  • Microsoft está alterando a aparência do Bing para se assemelhar ao Google quando os usuários pesquisam por 'Google' no Bing, aproveitando o reconhecimento da marca Google.
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  • Essa tática é controversa, com alguns a vendo como enganosa e outros como um movimento estratégico para reter usuários que podem não perceber a diferença.
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  • Especialistas jurídicos indicam que, embora o Google possa potencialmente processar, provar engano sem uma clara violação de marca registrada seria difícil, destacando a estratégia competitiva da Microsoft no mercado de motores de busca.
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Demissão pela primeira vez na minha carreira, e duas vezes em um ano

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  • O autor compartilha sua experiência de ter sido demitido duas vezes em um ano, enfatizando a importância de manter boas relações com ex-empregadores e estar preparado para buscas de emprego. - Sinais chave de potenciais demissões incluem falta de visão da empresa, distrações, baixo uso de produtos e reuniões repentinas na empresa, sugerindo que os funcionários devem permanecer atentos. - Conselhos para aqueles que foram demitidos incluem atualizar currículos, solicitar seguro-desemprego, aproveitar o LinkedIn e o networking, entender modelos de negócios e manter a autoestima além do emprego.
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Reações

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  • O autor, tendo passado por duas demissões em um ano, enfatiza a importância de usar um formato de currículo simples e linear para melhorar as taxas de resposta dos Sistemas de Rastreamento de Candidatos (ATS). - Os ATS frequentemente interpretam mal formatos modernos de currículo, o que pode impactar negativamente os resultados das candidaturas; simplificar currículos e focar nas responsabilidades dos cargos pode mitigar esse problema. - Networking, manter bons relacionamentos e construir um conjunto diversificado de habilidades são estratégias cruciais para estabilidade e segurança na carreira em um mercado de trabalho desafiador.
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Agitar

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  • Fidget é uma biblioteca baseada em Rust, projetada para lidar com expressões matemáticas em grande escala, particularmente para superfícies implícitas, que são compactas e suportam operações como união e interseção. - A biblioteca é estruturada em três camadas: frontend (converte scripts em bytecode), backend (avalia expressões de forma eficiente) e demos, com suporte para SIMD (Single Instruction, Multiple Data) e diferenciação automática. - Fidget está agora disponível publicamente no GitHub sob a licença MPL 2.0, com planos futuros para integração com GPU e melhoria de malhas, incentivando a exploração e desenvolvimento por parte dos usuários.
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Reações

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  • Fidget, um projeto de Matt Keeter, explora diversas áreas da ciência da computação, incluindo estruturas de dados, algoritmos, compiladores e gráficos, gerando interesse por suas potenciais aplicações em campos como impressão 3D e CAD (Desenho Assistido por Computador).
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  • Embora não suporte a exportação STEP (Padrão para a Troca de Dados de Modelo de Produto) devido a diferentes representações de dados, o Fidget oferece outras funcionalidades e inclui vinculações para Rhai, uma linguagem de script para Rust.
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  • O projeto inspirou iniciativas de codificação criativa e discussões, destacando sua versatilidade e potencial inovador na comunidade tecnológica.
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Revival Servo: 2023-2024

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  • Igalia revitalizou o projeto Servo, um motor de navegador experimental inicialmente criado pela Mozilla, ao assumir sua manutenção em janeiro de 2023. - O progresso significativo inclui a atualização de dependências, o aprimoramento da integração contínua (CI) e das ferramentas, a expansão do suporte à comunidade e a adição de suporte para Android e OpenHarmony. - O projeto arrecadou mais de $24.500 em doações, com metas futuras de se tornar um motor web padrão para aplicações Rust e desenvolver um navegador web completo, apesar de desafios como competição e financiamento.
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Reações

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    -
  • Servo, um motor de navegador, está passando por um renascimento com atualizações e agora aceita doações através do Open Collective e patrocinadores do GitHub. - A Igalia, uma importante colaboradora do Servo, também está envolvida no desenvolvimento do Chromium, enfatizando a importância de motores de navegador diversos. - Apesar de contratempos anteriores, como a interrupção de seu desenvolvimento pela Mozilla, o Servo permanece ativo, com discussões sobre os benefícios de reescrever em Rust e esperanças de financiamento futuro.
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A day in the life of a prolific voice phishing crew

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  • Apple e Google emitiram alertas sobre golpes telefônicos, no entanto, um grupo chamado 'Crypto Chameleon' explora seus serviços para realizar ataques de phishing, resultando em perdas financeiras significativas para vítimas como o investidor de criptomoedas Tony, que perdeu $4,7 milhões.
    • -
  • O grupo de phishing utiliza métodos sofisticados, incluindo kits de phishing que imitam páginas de autenticação e chamadas falsas de suporte da Apple, com funções como Chamador, Operador, Drenador e Proprietário para executar seus golpes.
    • -
  • Apesar das traições internas, esses grupos de cibercriminosos continuam a prosperar em plataformas como Telegram e Discord, com foco em alvos de indivíduos ricos, particularmente aqueles com ativos em criptomoedas.
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Reações

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  • A estação de gasolina rural em Ohio foi vítima de um golpe de phishing por voz, onde golpistas se passaram pela estação para solicitar pagamentos com cartão de crédito por telefone usando identificação de chamada falsa. - O incidente destaca o potencial aumento de tais golpes com o uso de ferramentas de automação, enfatizando a necessidade de medidas de segurança aprimoradas. - O jornalista de cibersegurança Brian Krebs, conhecido por descobrir golpes online, enfrentou dificuldades quando a Akamai cessou a proteção contra DDoS para seu site, levando o Google a fornecer suporte, destacando os desafios contínuos de cibersegurança.
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Streets GL – 3D OpenStreetMap

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Reações

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  • Streets GL é um projeto 3D do OpenStreetMap que permite aos usuários explorar mapas 3D detalhados, embora alguns usuários tenham notado que os dados do OSM estão desatualizados e certos recursos, como pontes, apresentam problemas.
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  • Os usuários sugeriram melhorias, incluindo o uso do Cloudflare para carregamento mais rápido, a atualização dos dados de construção e a integração de dados de elevação para aprimorar a experiência visual.
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  • O projeto suporta uploads de arquivos GPX e FIT para trilhas de GPS, permitindo a interação com o mapa através de controles de teclado e mouse.
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Bye-bye jogos no Windows? SteamOS expande oficialmente além do Steam Deck

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  • Lenovo's Legion Go S será o primeiro dispositivo não-Valve oficialmente "Powered by SteamOS", indicando uma mudança significativa do Windows para PCs de jogos.
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  • O modelo do dispositivo com SteamOS será mais acessível, começando em $500, em comparação com a versão Windows, que custa $730.
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  • O plano da Valve de lançar uma versão beta do SteamOS para instalações pessoais pode desafiar o domínio do Windows nos jogos para PC, promovendo uma mudança mais ampla em direção aos jogos baseados em Linux.
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Reações

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  • SteamOS está expandindo seu alcance além do Steam Deck, apresentando-se como uma alternativa credível ao Windows para entusiastas de jogos.
    • -
  • O uso do Proton, uma camada de compatibilidade, permite que a maioria dos jogos funcione de forma eficiente no Linux, embora alguns jogos multiplayer com sistemas de anti-cheat em nível de kernel possam enfrentar problemas.
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  • Com ferramentas como Heroic e Lutris simplificando o acesso a jogos de diferentes plataformas, o SteamOS oferece uma experiência simplificada, semelhante a um console, desafiando potencialmente o domínio do Windows no setor de jogos à medida que mais dispositivos o adotam.
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slug: '/2025/01/18'

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2025-01-18

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„Deci vrei să îți construiești propriul centru de date”

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  • „Calea ferată a trecut de la Google Cloud Platform la propriile centre de date din cauza problemelor legate de prețuri, limitări de servicii și suport, lansând proiectul Railway Metal. - După nouă luni, au reușit să lanseze cu succes primul lor centru de date în California și planifică extinderi regionale suplimentare, concentrându-se pe gestionarea eficientă a infrastructurii. - Au dezvoltat instrumente precum Railyard și MetalCP pentru a simplifica operațiunile și în prezent angajează pentru roluri de Inginerie a Infrastructurii.”
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Reacții

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  • „Textul explorează provocările și beneficiile utilizării serviciilor majore de cloud precum AWS, Google Cloud și Microsoft Azure, concentrându-se în special pe suportul pentru clienți și calitatea serviciilor. - Împărtășește experiențe legate de operațiunile centrelor de date, evidențiind probleme precum hardware-ul și răcirea, și subliniază importanța deținerii infrastructurii pentru un control sporit și eficiență a costurilor. - Discuția abordează, de asemenea, complexitățile construirii și gestionării centrelor de date, incluzând aspecte precum alimentarea cu energie, rețelele și managementul hardware-ului, oferind perspective asupra avantajelor și dezavantajelor serviciilor de cloud față de deținerea infrastructurii fizice.”
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„Investigarea unui dongle RJ45 „malefic””

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Reacții

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  • „Un articol pe lcamtuf.substack.com examinează un dongle RJ45 inițial suspectat de a fi malițios din cauza cipurilor FTDI contrafăcute, dar s-a constatat că era rezultatul unor practici de inginerie învechite. - Articolul subliniază provocările în verificarea afirmațiilor de intenție malițioasă și modul în care poveștile senzaționale se pot răspândi rapid, evidențiind necesitatea scepticismului. - De asemenea, discută probleme mai largi, cum ar fi xenofobia, și oferă perspective asupra adaptoarelor USB-la-Ethernet, performanța lor și potențialele utilizări greșite.”
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„Am militat pentru suportul RSS și ar trebui să o faci și tu”

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  • „Postarea pledează pentru utilizarea fluxurilor RSS (Really Simple Syndication), care permit utilizatorilor să primească actualizări de la diverse platforme fără reclame sau algoritmi. - Autorul subliniază cererile de succes pentru suport RSS de la platforme precum GovTrack.us și încurajează pe alții să solicite RSS de la organizațiile de care sunt interesați. - Multe platforme, cum ar fi NPR, YouTube, Substack și Blogger, deja susțin RSS, făcându-l un instrument valoros pentru a rămâne informat.”
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Reacții

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  • „Fluxurile RSS oferă o modalitate de a rămâne la curent cu conținutul de la creatorii preferați fără interferența reclamelor sau algoritmilor, oferind o experiență mai simplificată și personalizată.”
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  • „Deși platforme precum YouTube oferă fluxuri RSS, acestea nu sunt adesea evidențiate în mod proeminent, ceea ce duce la îngrijorări cu privire la posibila lor întrerupere dacă devin prea populare.”
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  • „Susținerea creșterii suportului RSS poate ajuta la asigurarea disponibilității sale continue și poate încuraja mai multe organizații să adopte și să mențină acest instrument valoros pentru gestionarea conținutului.”
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„Un aport mai mare de potasiu la cină este asociat cu mai puține tulburări de somn – studiu”

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  • „Un studiu japonez utilizând date de la aplicația de înregistrare a alimentației Asken a investigat relația dintre aportul de potasiu și sodiu și insomnie la 4.568 de adulți. - Rezultatele au indicat că un aport mai mare de potasiu, în special la cină, a fost asociat cu mai puține tulburări de somn, măsurate prin Scala Insomniei din Atena (AIS). - Deși aportul de sodiu a fost anterior legat de probleme de somn, acest studiu nu a găsit nicio asociere semnificativă cu scorurile AIS, subliniind necesitatea unor cercetări suplimentare asupra impactului dietei asupra somnului.”
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Reacții

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  • „Un studiu sugerează că un aport mai mare de potasiu la cină este asociat cu mai puține tulburări de somn, posibil datorită capacității sale de a neutraliza refluxul acidului gastric. - Constatările sunt dezbătute, unii argumentând că mai multă aciditate stomacală este necesară pentru a preveni refluxul, indicând necesitatea unor cercetări suplimentare. - Deși potasiul poate îmbunătăți somnul, un aport excesiv poate prezenta riscuri pentru inimă, în special pentru persoanele care iau anumite medicamente; suplimentele de magneziu sunt, de asemenea, menționate pentru îmbunătățirea calității somnului.”
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„Utilizarea ChatGPT nu este dăunătoare pentru mediu”

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Reacții

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  • „Articolul susține că impactul asupra mediului al utilizării ChatGPT, un model de limbaj mare (LLM), este relativ minor în comparație cu probleme mai mari, cum ar fi emisiile din transport și industrie. - Se subliniază necesitatea de a cântări atât emisiile, cât și beneficiile activităților, sugerând că utilizarea personală a ChatGPT nu reprezintă o preocupare semnificativă pentru mediu. - Dezbaterea mai largă continuă asupra utilizării energiei de către AI și centrele de date, unii pledând pentru creșterea eficienței și sustenabilității în tehnologie.”
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+ + + + + +]]> + https://hn.cho.sh/ro/2025/01/18 + 2025-01-18T00:00:00.000Z + Sat, 18 Jan 2025 00:00:00 GMT + <![CDATA[2025-01-17]]> 2025-01-09T00:00:00.000Z Thu, 09 Jan 2025 00:00:00 GMT - - <![CDATA[2025-01-08]]> - -

slug: '/2025/01/08'

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2025-01-08

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„Greșeli pe care le fac inginerii în bazele de cod mari și stabilite”

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  • „Lucrul în baze de cod mari și bine stabilite, adesea cu milioane de linii de cod și implicând sute de ingineri, prezintă provocări semnificative pentru inginerii software. - O greșeală comună este inconsistența, unde inginerii ignoră modelele de cod existente și implementează funcționalități izolat, ceea ce poate duce la probleme de întreținere și poate împiedica îmbunătățirile viitoare. - Pentru a lucra eficient în baze de cod mari, inginerii ar trebui să cerceteze modelele existente, să înțeleagă impactul producției codului, să fie precauți cu dependențele și să elimine cu atenție codul inutil pentru a menține calitatea și valoarea.”
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Reacții

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  • „Inginerii care lucrează cu baze de cod mari și bine stabilite întâmpină adesea provocări legate de inconsistență și practici nedocumentate, ceea ce necesită o concentrare pe calitatea personală a codului și documentare. - Echilibrarea îmbunătățirilor cu menținerea consistenței locale este esențială, mai ales când baza de cod existentă este inconsistentă, în timp ce implicarea cu echipa mai largă poate ajuta la alinierea practicilor. - Scopul final este de a îmbunătăți funcționalitatea și mentenabilitatea bazei de cod, necesitând pragmatism și adaptare la modelele existente.”
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„Linkuri magice/tragice prin e-mail: nu le faceți singura opțiune”

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  • „Linkurile magice oferă o metodă de autentificare fără parolă prin intermediul linkurilor trimise pe email, oferind o securitate sporită, dar pot fi incomode din cauza întârzierilor emailului și a utilizării pe mai multe dispozitive.”
    • -
  • „Acestea pot reprezenta riscuri de securitate prin încurajarea utilizatorilor să acceseze e-mailuri personale pe dispozitivele de lucru, subliniind necesitatea unor alternative precum parolele de unică folosință (OTP-uri).”
    • -
  • „Pentru o experiență îmbunătățită a utilizatorului, în special pentru utilizatorii familiarizați cu tehnologia, se recomandă utilizarea cheilor de acces ca o opțiune mai flexibilă și mai sigură.”
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Reacții

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  • „Linkurile magice, utilizate pentru autentificare, se confruntă cu probleme de fiabilitate din cauza problemelor de e-mail și pot împinge utilizatorii către biometrie, care poate fi impusă legal spre deosebire de parole. - Cheile de acces sunt propuse ca o alternativă mai sigură și mai prietenoasă pentru utilizatori față de linkurile magice, dar adoptarea lor este încă în desfășurare, multe servicii neimplementându-le încă. - Discuția despre echilibrarea securității și a ușurinței de utilizare în metodele de autentificare rămâne activă, evidențiind provocările în găsirea unei soluții optime.”
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„Sistem de operare în 1.000 de linii – Introducere”

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  • „Cartea ghidează cititorii prin construirea unui sistem de operare mic de la zero, acoperind funcții esențiale precum comutarea contextului, paginarea și operațiunile de fișiere în C, toate în aproximativ 1.000 de linii de cod.”
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  • „Pune accent pe învățarea de noi tehnici de depanare, în special pentru provocări precum procesul de boot și paginarea, și oferă exemple descărcabile pe GitHub.”
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  • „Cartea este licențiată sub CC BY 4.0, cu cod sub licența MIT, și necesită familiaritate cu C și un mediu de tip UNIX ca cerințe preliminare.”
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Reacții

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  • „Sistem de operare în 1.000 de linii” este o carte care ghidează cititorii în crearea unui sistem de operare de la zero folosind orice limbaj de programare, nu limitat la C.”
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  • „Cartea subliniază componentele esențiale ale unui sistem de operare, evitând o structură tradițională asemănătoare UNIX și își propune să fie un proiect captivant și creativ.”
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  • „Invită contribuții și feedback, oferind conținut în format Markdown și servește ca o resursă valoroasă pentru învățarea și experimentarea cu dezvoltarea de sisteme de operare.”
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„Spargerea unei chei DKIM de 512 biți pentru mai puțin de 8 dolari în cloud”

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  • „Un studiu asupra înregistrărilor SPF (Sender Policy Framework), DKIM (DomainKeys Identified Mail) și DMARC (Domain-based Message Authentication, Reporting, and Conformance) ale celor mai importante 1 milion de site-uri web a dezvăluit peste 1.700 de chei publice DKIM mai scurte de 1.024 de biți, care sunt considerate nesigure. - Cercetătorii au reușit să spargă o cheie DKIM de 512 biți de la redfin.com folosind Python și CADO-NFS pentru mai puțin de 8 dolari pe un server cloud, demonstrând vulnerabilitatea cheilor scurte. - Studiul subliniază necesitatea ca furnizorii de e-mail să respingă semnăturile DKIM cu chei mai scurte de 1.024 de biți, deoarece unii furnizori precum Yahoo Mail, Mailfence și Tuta au acceptat semnătura compromisă.”
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Reacții

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  • „Spargerea unei chei DKIM (DomainKeys Identified Mail) de 512 biți este acum accesibilă, costând mai puțin de 8 dolari folosind servicii cloud, evidențiind vulnerabilitatea metodelor de criptare învechite.”
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  • „Discuția subliniază necesitatea unor chei DKIM mai puternice și provocările în echilibrarea securității cu ușurința de utilizare, deoarece multe sisteme încă se bazează pe chei învechite, ceea ce prezintă riscuri semnificative de securitate.”
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  • „Conversația subliniază implicațiile mai largi pentru securitatea e-mailului și necesitatea urgentă de standarde actualizate pentru a proteja împotriva amenințărilor în evoluție.”
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„Microsoft deghizează Bing ca Google pentru a păcăli utilizatorii neatenți”

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  • „Se pare că Microsoft modifică aspectul Bing pentru a semăna cu interfața Google, ceea ce ar putea induce în eroare utilizatorii să folosească Bing fără intenție. - Această strategie subliniază provocările cu care se confruntă Microsoft în competiția cu cota de piață substanțială a Google în industria motoarelor de căutare. - Criticii sugerează că această tactică ar putea prioritiza obiectivele de afaceri ale Microsoft în detrimentul oferirii unei experiențe autentice utilizatorilor.”
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Reacții

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  • „Microsoft modifică aspectul Bing pentru a semăna cu Google atunci când utilizatorii caută „Google” pe Bing, valorificând recunoașterea mărcii Google.”
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  • „Această tactică este controversată, unii o consideră înșelătoare, în timp ce alții o văd ca pe o mișcare strategică pentru a reține utilizatorii care s-ar putea să nu observe diferența.”
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  • „Experții juridici indică faptul că, deși Google ar putea să dea în judecată, ar fi dificil să dovedească înșelăciunea fără o încălcare clară a mărcii comerciale, subliniind strategia competitivă a Microsoft pe piața motoarelor de căutare.”
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„Concediat pentru prima dată în cariera mea, și de două ori într-un an”

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  • „Autorul își împărtășește experiența de a fi concediat de două ori într-un an, subliniind importanța menținerii unor relații bune cu foștii angajatori și a pregătirii pentru căutarea unui loc de muncă. - Semnele cheie ale unor posibile concedieri includ lipsa unei viziuni clare a companiei, distrageri, utilizarea scăzută a produsului și întâlniri bruște ale companiei, sugerând că angajații ar trebui să rămână vigilenți. - Sfaturile pentru cei concediați includ actualizarea CV-urilor, depunerea cererilor pentru șomaj, valorificarea LinkedIn și a rețelelor de contacte, înțelegerea modelelor de afaceri și menținerea stimei de sine dincolo de angajare.”
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Reacții

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  • „Autorul, care a trecut prin două concedieri într-un an, subliniază importanța utilizării unui format simplu și liniar pentru CV-uri, pentru a îmbunătăți ratele de răspuns de la sistemele de urmărire a candidaților (ATS). - ATS interpretează adesea greșit formatele moderne de CV, ceea ce poate afecta negativ rezultatele aplicațiilor pentru locuri de muncă; simplificarea CV-urilor și concentrarea pe responsabilitățile rolului pot atenua această problemă. - Networking-ul, menținerea unor relații bune și construirea unui set divers de abilități sunt strategii cruciale pentru stabilitatea și securitatea carierei într-o piață a muncii provocatoare.”
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„Jucărie antistres”

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  • „Fidget este o bibliotecă bazată pe Rust, concepută pentru a gestiona expresii matematice de mari dimensiuni, în special pentru suprafețe implicite, care sunt compacte și suportă operații precum uniunea și intersecția. - Biblioteca este structurată în trei straturi: frontend (transformă scripturile în bytecode), backend (evaluează eficient expresiile) și demo-uri, cu suport pentru SIMD (Single Instruction, Multiple Data) și diferențiere automată. - Fidget este acum disponibilă public pe GitHub sub licența MPL 2.0, cu planuri viitoare pentru integrarea GPU și îmbunătățirea meshing-ului, încurajând explorarea și dezvoltarea de către utilizatori.”
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Reacții

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  • „Fidget, un proiect realizat de Matt Keeter, explorează diverse domenii ale informaticii, inclusiv structuri de date, algoritmi, compilatoare și grafică, generând interes pentru potențialele sale aplicații în domenii precum imprimarea 3D și CAD (proiectare asistată de calculator).”
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  • „Deși nu suportă exportul STEP (Standard pentru Schimbul de Date ale Modelului de Produs) din cauza diferențelor de reprezentare a datelor, Fidget oferă alte funcționalități și include legături pentru Rhai, un limbaj de scripting pentru Rust.”
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  • „Proiectul a inspirat inițiative de codare creativă și discuții, evidențiind versatilitatea și potențialul său inovator în comunitatea tehnologică.”
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„Revigorarea Servo: 2023-2024”

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  • „Igalia a revitalizat proiectul Servo, un motor de browser experimental inițial creat de Mozilla, preluând întreținerea acestuia în ianuarie 2023. - Progresele semnificative includ actualizarea dependențelor, îmbunătățirea integrării continue (CI) și a uneltelor, extinderea suportului comunitar și adăugarea suportului pentru Android și OpenHarmony. - Proiectul a strâns peste 24.500 de dolari în donații, cu obiective viitoare de a deveni un motor web implicit pentru aplicațiile Rust și de a dezvolta un browser web complet funcțional, în ciuda provocărilor precum concurența și finanțarea.”
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Reacții

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  • „Servo, un motor de browser, trece printr-o renaștere cu actualizări și acum acceptă donații prin Open Collective și sponsori GitHub. - Igalia, un contribuitor semnificativ la Servo, este de asemenea implicată în dezvoltarea Chromium, subliniind importanța diverselor motoare de browser. - În ciuda unor eșecuri anterioare, cum ar fi oprirea dezvoltării de către Mozilla, Servo rămâne activ, cu discuții despre beneficiile rescrierii în Rust și speranțe pentru finanțare viitoare.”
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„O zi din viața unei echipe prolifice de phishing vocal”

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  • „Apple și Google au emis avertismente cu privire la escrocheriile telefonice, totuși un grup numit „Crypto Chameleon” exploatează serviciile lor pentru a desfășura atacuri de phishing, ceea ce duce la pierderi financiare semnificative pentru victime precum investitorul în criptomonede Tony, care a pierdut 4,7 milioane de dolari.”
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  • „Banda de phishing folosește metode sofisticate, inclusiv kituri de phishing care imită paginile de autentificare și apeluri false de suport Apple, având roluri precum Apelant, Operator, Drainer și Proprietar pentru a-și executa escrocheriile.”
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  • „În ciuda trădărilor interne, aceste grupuri de infractori cibernetici continuă să prospere pe platforme precum Telegram și Discord, concentrându-se pe țintirea persoanelor bogate, în special a celor cu active în criptomonede.”
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Reacții

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  • „O benzinărie rurală din Ohio a căzut victimă unei escrocherii de tip phishing vocal, unde escrocii s-au dat drept benzinărie pentru a solicita plăți cu cardul de credit prin telefon folosind ID de apelant fals. - Incidentul subliniază potențiala creștere a acestor escrocherii odată cu utilizarea instrumentelor de automatizare, evidențiind necesitatea unor măsuri de securitate îmbunătățite. - Jurnalistul de securitate cibernetică Brian Krebs, cunoscut pentru dezvăluirea escrocheriilor online, a întâmpinat dificultăți când Akamai a încetat protecția DDoS pentru site-ul său, determinând Google să ofere suport, evidențiind provocările continue în domeniul securității cibernetice.”
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„Străzi GL – 3D OpenStreetMap”

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Reacții

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  • „Streets GL este un proiect 3D OpenStreetMap care permite utilizatorilor să exploreze hărți 3D detaliate, deși unii utilizatori au observat că datele OSM sunt depășite și anumite caracteristici, cum ar fi podurile, au probleme.”
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  • „Utilizatorii au sugerat îmbunătățiri, inclusiv utilizarea Cloudflare pentru o încărcare mai rapidă, actualizarea datelor despre clădiri și integrarea datelor de altitudine pentru a îmbunătăți experiența vizuală.”
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  • „Proiectul acceptă încărcări de fișiere GPX și FIT pentru trasee GPS, permițând interacțiunea cu harta prin controale de la tastatură și mouse.”
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„La revedere jocurilor pe Windows? SteamOS se extinde oficial dincolo de Steam Deck”

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  • „Lenovo Legion Go S va fi primul dispozitiv non-Valve oficial „Powered by SteamOS”, indicând o schimbare semnificativă de la Windows pentru PC-urile de gaming.”
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  • „Versiunea SteamOS a dispozitivului va fi mai accesibilă, începând de la 500 de dolari, comparativ cu versiunea Windows, care este prețuită la 730 de dolari.”
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  • „Planul Valve de a lansa o versiune beta a SteamOS pentru instalări personale ar putea contesta dominația Windows în jocurile pe PC, promovând o schimbare mai largă către jocurile bazate pe Linux.”
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Reacții

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  • „SteamOS își extinde aria de acoperire dincolo de Steam Deck, prezentându-se ca o alternativă credibilă la Windows pentru pasionații de jocuri.”
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  • „Utilizarea Proton, un strat de compatibilitate, permite majorității jocurilor să ruleze eficient pe Linux, deși unele jocuri multiplayer cu sisteme anti-cheat la nivel de kernel pot întâmpina probleme.”
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  • „Cu instrumente precum Heroic și Lutris care simplifică accesul la jocuri de pe diferite platforme, SteamOS oferă o experiență simplificată, asemănătoare unei console, provocând potențial dominația Windows în sectorul de gaming pe măsură ce tot mai multe dispozitive îl adoptă.”
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- - - - - -]]> - https://hn.cho.sh/ro/2025/01/08 - 2025-01-08T00:00:00.000Z - Wed, 08 Jan 2025 00:00:00 GMT - diff --git a/static/rss/newsletter/ru.xml b/static/rss/newsletter/ru.xml index dd2fb6e7e8..d79a388253 100644 --- a/static/rss/newsletter/ru.xml +++ b/static/rss/newsletter/ru.xml @@ -15,12 +15,64 @@ https://hn.cho.sh RSS for Node - Fri, 17 Jan 2025 19:11:22 GMT + Sat, 18 Jan 2025 19:07:42 GMT - Fri, 17 Jan 2025 00:00:00 GMT + Sat, 18 Jan 2025 00:00:00 GMT 60 + + <![CDATA[2025-01-18]]> + +

slug: '/2025/01/18'

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2025-01-18

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Итак, вы хотите построить свой собственный дата-центр

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  • Железная дорога перешла с платформы Google Cloud на собственные дата-центры из-за проблем с ценами, ограничениями в обслуживании и поддержке, запустив проект Railway Metal. - Через девять месяцев они успешно запустили свой первый дата-центр в Калифорнии и планируют дальнейшее региональное расширение, сосредоточившись на эффективном управлении инфраструктурой. - Они разработали инструменты, такие как Railyard и MetalCP, для оптимизации операций и в настоящее время нанимают сотрудников на должности инженеров по инфраструктуре.
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Реакции

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  • Текст исследует проблемы и преимущества использования крупных облачных сервисов, таких как AWS, Google Cloud и Microsoft Azure, с особым акцентом на поддержку клиентов и качество обслуживания. - Он делится опытом, связанным с работой дата-центров, подчеркивая такие проблемы, как оборудование и охлаждение, и подчеркивает важность владения инфраструктурой для улучшенного контроля и экономической эффективности. - Обсуждение также углубляется в сложности создания и управления дата-центрами, включая такие аспекты, как электропитание, сетевые технологии и управление оборудованием, предлагая понимание плюсов и минусов облачных сервисов по сравнению с владением физической инфраструктурой.
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Расследование «злого» RJ45-адаптера

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Реакции

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  • Статья на lcamtuf.substack.com рассматривает адаптер RJ45, первоначально подозреваемый в злонамеренности из-за поддельных чипов FTDI, но оказалось, что это результат устаревших инженерных практик. - В статье подчеркиваются трудности в проверке заявлений о злонамеренных намерениях и то, как сенсационные истории могут быстро распространяться, что подчеркивает необходимость скептицизма. - Также обсуждаются более широкие проблемы, такие как ксенофобия, и предоставляются сведения о USB-to-Ethernet адаптерах, их производительности и потенциальном неправильном использовании.
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Я выступаю за поддержку RSS, и вам тоже следует.

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  • Пост выступает за использование RSS (Really Simple Syndication) лент, которые позволяют пользователям получать обновления с различных платформ без рекламы и алгоритмов. - Автор подчеркивает успешные запросы на поддержку RSS от таких платформ, как GovTrack.us, и призывает других запрашивать RSS у организаций, которые их интересуют. - Многие платформы, такие как NPR, YouTube, Substack и Blogger, уже поддерживают RSS, что делает его ценным инструментом для получения информации.
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Реакции

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  • RSS-ленты предоставляют способ оставаться в курсе контента от любимых создателей без вмешательства рекламы или алгоритмов, предлагая более упрощенный и персонализированный опыт.
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  • Хотя такие платформы, как YouTube, предлагают RSS-ленты, они часто не выделяются на видном месте, что вызывает опасения по поводу их возможного прекращения, если они станут слишком популярными.
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  • Пропаганда увеличения поддержки RSS может помочь обеспечить его дальнейшую доступность и побудить больше организаций принять и поддерживать этот ценный инструмент для управления контентом.
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Более высокое потребление калия за ужином связано с меньшими нарушениями сна – исследование

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  • «Японское исследование, использующее данные из приложения для ведения пищевого дневника Asken, изучало связь между потреблением калия и натрия и бессонницей у 4568 взрослых. - Результаты показали, что более высокое потребление калия, особенно за ужином, связано с меньшими нарушениями сна, измеряемыми по Афинской шкале бессонницы (AIS). - Хотя ранее потребление натрия связывали с проблемами сна, в этом исследовании не было обнаружено значительной связи с показателями AIS, что подчеркивает необходимость дальнейших исследований влияния диеты на сон.»
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Реакции

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  • Исследование предполагает, что более высокий уровень потребления калия за ужином связан с меньшими нарушениями сна, возможно, из-за его способности нейтрализовать кислотный рефлюкс в желудке. - Эти выводы вызывают споры, некоторые утверждают, что большее количество кислоты в желудке необходимо для предотвращения рефлюкса, что указывает на необходимость дальнейших исследований. - Хотя калий может улучшать сон, чрезмерное его потребление может представлять риск для сердца, особенно для людей, принимающих определенные лекарства; также упоминаются добавки магния для улучшения качества сна.
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Использование ChatGPT не вредит окружающей среде

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Реакции

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  • Статья утверждает, что воздействие на окружающую среду от использования ChatGPT, крупной языковой модели (LLM), относительно незначительно по сравнению с более крупными проблемами, такими как транспорт и промышленные выбросы. - Она подчеркивает необходимость взвешивания как выбросов, так и преимуществ деятельности, предполагая, что личное использование ChatGPT не является значительной экологической проблемой. - Более широкие дебаты продолжаются по поводу использования энергии ИИ и дата-центров, некоторые выступают за повышение эффективности и устойчивости в технологиях.
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slug: '/2025/01/08'

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2025-01-08

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Ошибки, которые инженеры совершают в больших устоявшихся кодовых базах

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  • Работа в крупных, устоявшихся кодовых базах, часто содержащих миллионы строк кода и вовлекающих сотни инженеров, представляет значительные вызовы для программистов. - Распространенной ошибкой является несогласованность, когда инженеры игнорируют существующие шаблоны кода и реализуют функции в изоляции, что может привести к проблемам с обслуживанием и затруднить будущие улучшения. - Чтобы эффективно работать в больших кодовых базах, инженеры должны изучать существующие шаблоны, понимать влияние кодовой базы на производство, быть осторожными с зависимостями и тщательно удалять ненужный код для поддержания качества и ценности.
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Реакции

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  • Инженеры в крупных, устоявшихся кодовых базах часто сталкиваются с проблемами несоответствия и недокументированных практик, что требует сосредоточенности на личном качестве кода и документации. - Балансирование улучшений с поддержанием локальной согласованности является ключевым, особенно когда существующая кодовая база непоследовательна, в то время как взаимодействие с более широкой командой может помочь согласовать практики. - Конечная цель заключается в улучшении функциональности и поддерживаемости кодовой базы, что требует прагматизма и адаптации к существующим шаблонам.
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Магические/трагические ссылки в электронной почте: не делайте их единственным вариантом

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  • Магические ссылки предоставляют метод входа без пароля через ссылки в электронной почте, предлагая повышенную безопасность, но могут быть неудобными из-за задержек в доставке электронной почты и использования на нескольких устройствах.
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  • Они могут представлять угрозу безопасности, побуждая пользователей получать доступ к личной электронной почте на рабочих устройствах, что подчеркивает необходимость в альтернативах, таких как одноразовые пароли (OTP).
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  • Для улучшения пользовательского опыта, особенно для технически подкованных пользователей, рекомендуется использовать ключи доступа как более гибкий и безопасный вариант.
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Реакции

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  • Магические ссылки, используемые для аутентификации, сталкиваются с проблемами надежности из-за проблем с электронной почтой и могут подтолкнуть пользователей к биометрии, которая может быть принудительно использована в отличие от паролей. - Ключи доступа предлагаются как более безопасная и удобная для пользователя альтернатива магическим ссылкам, но их внедрение все еще продолжается, и многие сервисы еще не реализовали их. - Обсуждение баланса между безопасностью и удобством использования в методах аутентификации остается актуальным, подчеркивая трудности в поиске оптимального решения.
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Операционная система в 1,000 строк – Введение

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  • Книга проводит читателей через процесс создания небольшой операционной системы с нуля, охватывая основные функции, такие как переключение контекста, страничная организация памяти и операции с файлами на языке C, все это в пределах примерно 1,000 строк кода.
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  • Он акцентирует внимание на изучении новых методов отладки, особенно для таких задач, как процесс загрузки и страничная организация памяти, и предоставляет примеры для скачивания на GitHub.
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  • Книга лицензирована под CC BY 4.0, код — под лицензией MIT, и требует знания C и среды, похожей на UNIX, в качестве предварительных условий.
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Реакции

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  • «Операционная система в 1000 строк» — это книга, которая направляет читателей в создании операционной системы с нуля, используя любой язык программирования, не ограничиваясь C.
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  • Книга подчеркивает важные компоненты операционной системы, избегая традиционной структуры, похожей на UNIX, и стремится быть увлекательным и креативным проектом.
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  • Он приглашает к участию и обратной связи, предлагая контент в формате Markdown, и служит ценным ресурсом для изучения и экспериментов с разработкой операционных систем.
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Взлом 512-битного DKIM-ключа за менее чем $8 в облаке

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  • Исследование записей SPF (Sender Policy Framework), DKIM (DomainKeys Identified Mail) и DMARC (Domain-based Message Authentication, Reporting, and Conformance) на миллионе ведущих веб-сайтов выявило более 1,700 публичных DKIM-ключей короче 1,024 бит, которые считаются небезопасными. - Исследователи успешно взломали 512-битный DKIM-ключ с redfin.com, используя Python и CADO-NFS, затратив менее $8 на облачном сервере, что демонстрирует уязвимость коротких ключей. - Исследование подчеркивает необходимость для поставщиков электронной почты отклонять DKIM-подписи с ключами короче 1,024 бит, так как некоторые провайдеры, такие как Yahoo Mail, Mailfence и Tuta, приняли скомпрометированную подпись.
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Реакции

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  • Взлом 512-битного ключа DKIM (DomainKeys Identified Mail) теперь доступен по цене менее 8 долларов с использованием облачных сервисов, что подчеркивает уязвимость устаревших методов шифрования.
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  • Обсуждение подчеркивает необходимость более сильных DKIM-ключей и трудности в балансировании между безопасностью и удобством использования, так как многие системы все еще полагаются на устаревшие ключи, что представляет значительные риски для безопасности.
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  • Разговор подчеркивает более широкие последствия для безопасности электронной почты и настоятельную необходимость обновленных стандартов для защиты от развивающихся угроз.
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Microsoft маскирует Bing под Google, чтобы обмануть невнимательных пользователей поиска

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  • Сообщается, что Microsoft изменяет внешний вид Bing, чтобы он напоминал интерфейс Google, что может ввести пользователей в заблуждение и заставить их использовать Bing непреднамеренно. - Эта стратегия подчеркивает трудности Microsoft в конкуренции с значительной долей рынка Google в индустрии поисковых систем. - Критики предполагают, что эта тактика может ставить бизнес-цели Microsoft выше предоставления подлинного пользовательского опыта.
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Реакции

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  • Microsoft изменяет внешний вид Bing, чтобы он напоминал Google, когда пользователи ищут «Google» в Bing, используя узнаваемость бренда Google.
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  • Эта тактика является спорной: некоторые считают её обманчивой, а другие - стратегическим ходом для удержания пользователей, которые могут не заметить разницы.
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  • Юристы указывают, что, хотя Google потенциально может подать в суд, доказать обман без явного нарушения товарного знака будет сложно, что подчеркивает конкурентную стратегию Microsoft на рынке поисковых систем.
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Уволен впервые в своей карьере, и дважды за один год

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  • Автор делится своим опытом увольнения дважды за один год, подчеркивая важность поддержания хороших отношений с бывшими работодателями и готовности к поиску работы. - Основные признаки возможных увольнений включают отсутствие видения компании, отвлекающие факторы, низкое использование продукта и внезапные собрания компании, что предполагает, что сотрудники должны оставаться бдительными. - Советы для уволенных включают обновление резюме, подачу заявления на пособие по безработице, использование LinkedIn и сетевого взаимодействия, понимание бизнес-моделей и поддержание самооценки вне зависимости от занятости.
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Реакции

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  • Автор, переживший два увольнения за год, подчеркивает важность использования простого, линейного формата резюме для улучшения отклика от систем отслеживания заявок (ATS). - ATS часто неправильно интерпретируют современные форматы резюме, что может негативно сказаться на результатах подачи заявок на работу; упрощение резюме и акцент на обязанностях в роли могут смягчить эту проблему. - Нетворкинг, поддержание хороших отношений и развитие разнообразного набора навыков являются ключевыми стратегиями для стабильности и безопасности карьеры в сложных условиях рынка труда.
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Вертеть

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  • Fidget — это библиотека на языке Rust, предназначенная для обработки крупномасштабных математических выражений, особенно для неявных поверхностей, которые являются компактными и поддерживают операции, такие как объединение и пересечение. Библиотека структурирована на три уровня: фронтенд (преобразует скрипты в байткод), бэкенд (эффективно оценивает выражения) и демонстрации, с поддержкой SIMD (одна инструкция, множество данных) и автоматического дифференцирования. Fidget теперь доступен на GitHub под лицензией MPL 2.0, с планами на будущее по интеграции с GPU и улучшению сетки, что поощряет исследование и разработку пользователями.
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Реакции

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  • Fidget, проект Мэтта Китера, исследует различные области компьютерных наук, включая структуры данных, алгоритмы, компиляторы и графику, вызывая интерес благодаря своим потенциальным приложениям в таких областях, как 3D-печать и САПР (системы автоматизированного проектирования).
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  • Хотя он не поддерживает экспорт STEP (Стандарт для обмена данными модели продукта) из-за различий в представлениях данных, Fidget предлагает другие функциональности и включает привязки для Rhai, языка сценариев для Rust.
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  • Проект вдохновил на создание инициатив в области креативного программирования и обсуждений, подчеркивая его универсальность и инновационный потенциал в технологическом сообществе.
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Возрождение Servo: 2023-2024

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  • Компания Igalia оживила проект Servo, экспериментальный движок браузера, изначально созданный Mozilla, взяв на себя его поддержку в январе 2023 года. - Значительные достижения включают обновление зависимостей, улучшение непрерывной интеграции (CI) и инструментов, расширение поддержки сообщества и добавление поддержки для Android и OpenHarmony. - Проект собрал более $24,500 в виде пожертвований, с будущими целями стать стандартным веб-движком для приложений на Rust и разработать полнофункциональный веб-браузер, несмотря на такие вызовы, как конкуренция и финансирование.
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Реакции

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  • Серво, движок браузера, переживает возрождение с обновлениями и теперь принимает пожертвования через Open Collective и спонсоров GitHub. - Igalia, значительный вкладчик в Servo, также участвует в разработке Chromium, подчеркивая важность разнообразных движков браузеров. - Несмотря на предыдущие неудачи, такие как прекращение его разработки Mozilla, Servo остается активным, с обсуждениями о преимуществах переписывания на Rust и надеждами на будущее финансирование.
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День из жизни плодовитой команды голосового фишинга

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  • Apple и Google выпустили предупреждения о телефонных мошенничествах, однако группа под названием «Crypto Chameleon» использует их сервисы для проведения фишинговых атак, что приводит к значительным финансовым потерям для жертв, таких как инвестор в криптовалюту Тони, который потерял 4,7 миллиона долларов.
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  • Фишинговая группа использует сложные методы, включая фишинговые наборы, которые имитируют страницы аутентификации, и поддельные звонки в службу поддержки Apple, с ролями, такими как Звонящий, Оператор, Сливщик и Владелец, для осуществления своих мошенничеств.
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  • Несмотря на внутренние предательства, эти группы киберпреступников продолжают процветать на таких платформах, как Telegram и Discord, сосредотачиваясь на атаках на состоятельных людей, особенно тех, у кого есть криптовалютные активы.
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Реакции

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  • Сельская заправочная станция в Огайо стала жертвой голосового фишинга, когда мошенники, выдавая себя за станцию, пытались получить платежи по кредитным картам по телефону, используя поддельный идентификатор звонящего. - Этот инцидент подчеркивает потенциальный рост таких мошенничеств с использованием автоматизированных инструментов, акцентируя внимание на необходимости улучшения мер безопасности. - Журналист по кибербезопасности Брайан Кребс, известный разоблачением онлайн-мошенничеств, столкнулся с трудностями, когда Akamai прекратила защиту его сайта от DDoS-атак, что побудило Google оказать поддержку, подчеркивая продолжающиеся вызовы в области кибербезопасности.
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Streets GL – 3D OpenStreetMap

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Реакции

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  • Streets GL — это проект 3D OpenStreetMap, позволяющий пользователям исследовать детализированные 3D-карты, хотя некоторые пользователи отметили, что данные OSM устарели и некоторые функции, такие как мосты, имеют проблемы.
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  • Пользователи предложили улучшения, включая использование Cloudflare для более быстрой загрузки, обновление данных о зданиях и интеграцию данных о высоте для улучшения визуального восприятия.
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  • Проект поддерживает загрузку файлов GPX и FIT для GPS-треков, позволяя взаимодействовать с картой с помощью клавиатуры и мыши.
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Прощай, игры на Windows? SteamOS официально выходит за пределы Steam Deck

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  • Lenovo Legion Go S станет первым устройством, не принадлежащим Valve, официально «работающим на SteamOS», что указывает на значительный отход от Windows для игровых ПК.
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  • Версия устройства с SteamOS будет более доступной, начиная с $500, по сравнению с версией на Windows, цена которой составляет $730.
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  • План компании Valve выпустить бета-версию SteamOS для личной установки может бросить вызов доминированию Windows в сфере ПК-гейминга, способствуя более широкому переходу к играм на базе Linux.
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Реакции

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  • SteamOS расширяет свое влияние за пределы Steam Deck, представляя себя как достойную альтернативу Windows для любителей игр.
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  • Использование Proton, слоя совместимости, позволяет большинству игр эффективно работать на Linux, хотя некоторые многопользовательские игры с системами античита на уровне ядра могут сталкиваться с проблемами.
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  • С помощью таких инструментов, как Heroic и Lutris, упрощающих доступ к играм с различных платформ, SteamOS предлагает упрощенный, консольный опыт, что потенциально бросает вызов доминированию Windows в игровом секторе по мере того, как все больше устройств начинают его использовать.
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slug: '/2025/01/18'

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2025-01-18

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„Takže chcete postaviť vlastné dátové centrum“

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  • „Železnica prešla z Google Cloud Platform na vlastné dátové centrá kvôli problémom s cenami, obmedzeniami služieb a podporou, pričom spustila projekt Railway Metal. - Po deviatich mesiacoch úspešne spustili svoje prvé dátové centrum v Kalifornii a plánujú ďalšie regionálne rozšírenia, zamerané na efektívne riadenie infraštruktúry. - Vyvinuli nástroje ako Railyard a MetalCP na zjednodušenie operácií a momentálne hľadajú pracovníkov na pozície v oblasti inžinierstva infraštruktúry.“
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Reakcie

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  • „Text skúma výzvy a výhody používania hlavných cloudových služieb ako AWS, Google Cloud a Microsoft Azure, pričom sa osobitne zameriava na zákaznícku podporu a kvalitu služieb. - Zdieľa skúsenosti týkajúce sa prevádzky dátových centier, zdôrazňuje problémy ako hardvér a chladenie a zdôrazňuje dôležitosť vlastnenia infraštruktúry pre lepšiu kontrolu a efektívnosť nákladov. - Diskusia sa tiež zaoberá zložitosťou budovania a správy dátových centier, vrátane aspektov ako napájanie, sieťovanie a správa hardvéru, pričom ponúka pohľady na výhody a nevýhody cloudových služieb oproti vlastníctvu fyzickej infraštruktúry.“
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„Vyšetrovanie „zlého“ RJ45 adaptéra“

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Reakcie

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  • „Článok na lcamtuf.substack.com skúma RJ45 dongle, ktorý bol spočiatku podozrievaný z toho, že je škodlivý kvôli falošným FTDI čipom, ale zistilo sa, že je výsledkom zastaraných inžinierskych praktík. - Článok zdôrazňuje výzvy pri overovaní tvrdení o škodlivom úmysle a ako sa senzačné príbehy môžu rýchlo šíriť, pričom poukazuje na potrebu skepticizmu. - Diskutuje tiež o širších problémoch, ako je xenofóbia, a poskytuje pohľady na USB-to-Ethernet adaptéry, ich výkon a potenciálne zneužitie.“
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„Zastávam sa podpory RSS a mali by ste aj vy“

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  • „Príspevok obhajuje používanie RSS (Really Simple Syndication) kanálov, ktoré umožňujú používateľom prijímať aktualizácie z rôznych platforiem bez reklám alebo algoritmov. - Autor zdôrazňuje úspešné žiadosti o podporu RSS od platforiem ako GovTrack.us a povzbudzuje ostatných, aby žiadali RSS od organizácií, o ktoré majú záujem. - Mnohé platformy, ako NPR, YouTube, Substack a Blogger, už podporujú RSS, čo z neho robí cenný nástroj na udržiavanie informovanosti.“
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Reakcie

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  • „RSS kanály poskytujú spôsob, ako zostať informovaný o obsahu od obľúbených tvorcov bez zásahu reklám alebo algoritmov, čo ponúka plynulejší a personalizovanejší zážitok.“
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  • „Hoci platformy ako YouTube ponúkajú RSS kanály, často nie sú výrazne zobrazené, čo vedie k obavám o ich možné zrušenie, ak by sa stali príliš populárnymi.“
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  • „Podpora zvýšenia podpory RSS môže pomôcť zabezpečiť jeho pokračujúcu dostupnosť a povzbudiť viac organizácií, aby prijali a udržiavali tento cenný nástroj na správu obsahu.“
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„Vyšší príjem draslíka pri večeri spojený s menším počtom porúch spánku – štúdia“

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  • „Japonská štúdia využívajúca údaje z aplikácie Asken na zaznamenávanie jedla skúmala vzťah medzi príjmom draslíka a sodíka a nespavosťou u 4 568 dospelých. - Zistenia naznačili, že vyšší príjem draslíka, najmä pri večeri, bol spojený s menšími poruchami spánku, meranými pomocou Aténskej škály nespavosti (AIS). - Zatiaľ čo príjem sodíka bol predtým spájaný s problémami so spánkom, táto štúdia nenašla významnú súvislosť s AIS skóre, čo zdôrazňuje potrebu ďalšieho výskumu vplyvu stravy na spánok.“
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Reakcie

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  • „Štúdia naznačuje, že vyšší príjem draslíka pri večeri je spojený s menšími poruchami spánku, pravdepodobne vďaka jeho schopnosti neutralizovať žalúdočný kyslý reflux. - Zistenia sú predmetom diskusie, pričom niektorí tvrdia, že väčšia kyslosť žalúdka je potrebná na prevenciu refluxu, čo naznačuje potrebu ďalšieho výskumu. - Zatiaľ čo draslík môže zlepšiť spánok, nadmerný príjem môže predstavovať riziká pre srdce, najmä pre jednotlivcov na určitých liekoch; spomínajú sa aj doplnky horčíka na zlepšenie kvality spánku.“
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„Používanie ChatGPT nie je zlé pre životné prostredie“

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Reakcie

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  • „Článok tvrdí, že environmentálny dopad používania ChatGPT, veľkého jazykového modelu (LLM), je relatívne malý v porovnaní s väčšími problémami, ako sú emisie z dopravy a priemyslu. - Zdôrazňuje potrebu zvážiť emisie aj prínosy aktivít, pričom naznačuje, že osobné používanie ChatGPT nie je významným environmentálnym problémom. - Širšia diskusia pokračuje o využívaní energie umelou inteligenciou a dátovými centrami, pričom niektorí obhajujú zvýšenie efektívnosti a udržateľnosti v technológiách.“
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+ + + + + +]]> + https://hn.cho.sh/sk/2025/01/18 + 2025-01-18T00:00:00.000Z + Sat, 18 Jan 2025 00:00:00 GMT + <![CDATA[2025-01-17]]> 2025-01-09T00:00:00.000Z Thu, 09 Jan 2025 00:00:00 GMT - - <![CDATA[2025-01-08]]> - -

slug: '/2025/01/08'

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2025-01-08

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„Chyby, ktoré robia inžinieri vo veľkých zavedených kódoch“

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  • „Práca vo veľkých, zavedených kódbázach, často s miliónmi riadkov kódu a za účasti stoviek inžinierov, predstavuje pre softvérových inžinierov významné výzvy. - Bežnou chybou je nekonzistentnosť, keď inžinieri ignorujú existujúce vzory kódu a implementujú funkcie izolovane, čo môže viesť k problémom s údržbou a brániť budúcim vylepšeniam. - Aby inžinieri efektívne pracovali vo veľkých kódbázach, mali by skúmať existujúce vzory, pochopiť produkčný dopad kódbázy, byť opatrní s závislosťami a starostlivo odstraňovať nepotrebný kód, aby udržali kvalitu a hodnotu.“
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Reakcie

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  • „Inžinieri v rozsiahlych, zavedených kódbázach často čelia výzvam s nekonzistentnosťou a nedokumentovanými praktikami, čo si vyžaduje zameranie na osobnú kvalitu kódu a dokumentáciu. - Kľúčom je vyváženie zlepšení s udržiavaním lokálnej konzistencie, najmä keď je existujúca kódbáza nekonzistentná, pričom zapojenie širšieho tímu môže pomôcť zosúladiť praktiky. - Konečným cieľom je zlepšiť funkčnosť a udržateľnosť kódbázy, čo si vyžaduje pragmatizmus a prispôsobenie sa existujúcim vzorom.“
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„Magické/tragické e-mailové odkazy: nerobte z nich jedinú možnosť“

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  • „Magické odkazy poskytujú metódu prihlásenia bez hesla prostredníctvom e-mailových odkazov, ponúkajú zvýšenú bezpečnosť, ale môžu byť nepohodlné kvôli oneskoreniam e-mailov a používaniu viacerých zariadení.“
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  • „Môžu predstavovať bezpečnostné riziká tým, že povzbudzujú používateľov k prístupu k osobným e-mailom na pracovných zariadeniach, čo zdôrazňuje potrebu alternatív, ako sú jednorazové heslá (OTP).“
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  • „Pre lepší používateľský zážitok, najmä pre technicky zdatných používateľov, sa odporúčajú prístupové kľúče ako flexibilnejšia a bezpečnejšia možnosť.“
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Reakcie

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  • „Magické odkazy, používané na autentifikáciu, čelia problémom spoľahlivosti kvôli problémom s e-mailom a môžu tlačiť používateľov k biometrike, ktorá môže byť právne vynútená na rozdiel od hesiel. - Kľúče sú navrhované ako bezpečnejšia a užívateľsky prívetivejšia alternatíva k magickým odkazom, ale ich prijatie je stále v procese, pričom mnoho služieb ich ešte neimplementovalo. - Diskusia o vyvážení bezpečnosti a použiteľnosti v autentifikačných metódach zostáva aktívna, čo zdôrazňuje výzvy pri hľadaní optimálneho riešenia.“
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„Operačný systém v 1 000 riadkoch – Úvod“

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  • „Kniha vedie čitateľov k vytvoreniu malého operačného systému od základov, pokrývajúc základné funkcie ako prepínanie kontextu, stránkovanie a operácie so súbormi v jazyku C, všetko v rámci približne 1 000 riadkov kódu.“
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  • „Zdôrazňuje učenie sa nových techník ladenia, najmä pre výzvy ako bootovací proces a stránkovanie, a poskytuje stiahnuteľné príklady na GitHub.“
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  • „Kniha je licencovaná pod CC BY 4.0, kód pod licenciou MIT a vyžaduje znalosť C a prostredia podobného UNIXu ako predpoklady.“
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Reakcie

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  • „Operačný systém v 1 000 riadkoch“ je kniha, ktorá čitateľov vedie k vytvoreniu operačného systému od základov pomocou akéhokoľvek programovacieho jazyka, nielen C.
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  • „Kniha zdôrazňuje základné komponenty operačného systému, vyhýba sa tradičnej štruktúre podobnej UNIXu a má za cieľ byť pútavým a kreatívnym projektom.“
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  • „Pozýva na príspevky a spätnú väzbu, ponúka obsah vo formáte Markdown a slúži ako cenný zdroj na učenie a experimentovanie s vývojom operačných systémov.“
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„Prelomenie 512-bitového DKIM kľúča za menej ako 8 dolárov v cloude“

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  • „Štúdia SPF (Sender Policy Framework), DKIM (DomainKeys Identified Mail) a DMARC (Domain-based Message Authentication, Reporting, and Conformance) záznamov z top 1 milióna webových stránok odhalila viac ako 1 700 verejných DKIM kľúčov kratších ako 1 024 bitov, ktoré sú považované za nebezpečné. - Výskumníci úspešne prelomenili 512-bitový DKIM kľúč z redfin.com pomocou Pythonu a CADO-NFS za menej ako 8 dolárov na cloudovom serveri, čo demonštruje zraniteľnosť krátkych kľúčov. - Štúdia zdôrazňuje potrebu, aby poskytovatelia e-mailov odmietali DKIM podpisy s kľúčmi kratšími ako 1 024 bitov, keďže niektorí poskytovatelia ako Yahoo Mail, Mailfence a Tuta akceptovali kompromitovaný podpis.“
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Reakcie

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  • „Prelomenie 512-bitového DKIM (DomainKeys Identified Mail) kľúča je teraz cenovo dostupné, stojí menej ako 8 dolárov pri použití cloudových služieb, čo poukazuje na zraniteľnosť zastaraných šifrovacích metód.“
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  • „Diskusia zdôrazňuje nevyhnutnosť silnejších DKIM kľúčov a výzvy pri vyvažovaní bezpečnosti s použiteľnosťou, keďže mnohé systémy stále spoliehajú na zastarané kľúče, čo predstavuje významné bezpečnostné riziká.“
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  • „Rozhovor zdôrazňuje širšie dôsledky pre bezpečnosť e-mailov a naliehavú potrebu aktualizovaných štandardov na ochranu pred vyvíjajúcimi sa hrozbami.“
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„Microsoft maskuje Bing ako Google, aby oklamal nepozorných používateľov vyhľadávania“

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  • „Podľa správ Microsoft mení vzhľad Bingu, aby sa podobal na rozhranie Googlu, čo môže používateľov neúmyselne zavádzať k používaniu Bingu. - Táto stratégia poukazuje na výzvy, ktorým Microsoft čelí pri súťažení s výrazným trhovým podielom Googlu v odvetví vyhľadávačov. - Kritici naznačujú, že táto taktika môže uprednostňovať obchodné ciele Microsoftu pred poskytovaním skutočného používateľského zážitku.“
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Reakcie

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  • „Microsoft mení vzhľad Bingu, aby sa podobal na Google, keď používatelia vyhľadávajú „Google“ na Bingu, využívajúc tak rozpoznateľnosť značky Google.“
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  • „Táto taktika je kontroverzná, pričom niektorí ju považujú za klamlivú a iní za strategický krok na udržanie používateľov, ktorí si možno nevšimnú rozdiel.“
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  • „Právni experti naznačujú, že hoci by Google mohol potenciálne podať žalobu, preukázanie podvodu bez jasného porušenia ochrannej známky by bolo náročné, čo poukazuje na konkurenčnú stratégiu Microsoftu na trhu vyhľadávačov.“
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„Prvýkrát v kariére som bol prepustený, a to dvakrát v jednom roku“

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  • „Autor sa delí o svoju skúsenosť s tým, že bol dvakrát v priebehu jedného roka prepustený, pričom zdôrazňuje dôležitosť udržiavania dobrých vzťahov s bývalými zamestnávateľmi a pripravenosti na hľadanie práce. - Kľúčové znaky potenciálnych prepúšťaní zahŕňajú nedostatok vízie spoločnosti, rozptýlenie, nízke využívanie produktov a náhle firemné stretnutia, čo naznačuje, že zamestnanci by mali zostať ostražití. - Rady pre tých, ktorí boli prepustení, zahŕňajú aktualizáciu životopisov, podanie žiadosti o podporu v nezamestnanosti, využívanie LinkedIn a sieťovanie, pochopenie obchodných modelov a udržiavanie sebahodnoty nad rámec zamestnania.“
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Reakcie

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  • „Autor, ktorý zažil dve prepustenia v priebehu roka, zdôrazňuje dôležitosť používania jednoduchého, lineárneho formátu životopisu na zlepšenie miery odozvy od systémov na sledovanie uchádzačov (ATS). - ATS často nesprávne interpretujú moderné formáty životopisov, čo môže negatívne ovplyvniť výsledky žiadostí o zamestnanie; zjednodušenie životopisov a zameranie sa na zodpovednosti v úlohách môže tento problém zmierniť. - Networking, udržiavanie dobrých vzťahov a budovanie rôznorodého súboru zručností sú kľúčové stratégie pre stabilitu a bezpečnosť kariéry v náročnom pracovnom trhu.“
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„Neposednosť“

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  • „Fidget je knižnica založená na jazyku Rust, navrhnutá na spracovanie veľkorozmerných matematických výrazov, najmä pre implicitné povrchy, ktoré sú kompaktné a podporujú operácie ako zjednotenie a prienik. - Knižnica je štruktúrovaná do troch vrstiev: frontend (prevádza skripty na bytecode), backend (efektívne vyhodnocuje výrazy) a ukážky, s podporou pre SIMD (Single Instruction, Multiple Data) a automatickú diferenciáciu. - Fidget je teraz verejne dostupný na GitHub pod licenciou MPL 2.0, s budúcimi plánmi na integráciu GPU a vylepšenie sieťovania, čo povzbudzuje používateľov k objavovaniu a vývoju.“
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Reakcie

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  • „Fidget, projekt Matta Keetera, skúma rôzne oblasti informatiky, vrátane dátových štruktúr, algoritmov, kompilátorov a grafiky, pričom vzbudzuje záujem pre svoje potenciálne aplikácie v oblastiach ako 3D tlač a CAD (počítačom podporovaný dizajn).“
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  • „Hoci nepodporuje export STEP (Štandard pre výmenu modelových dát produktov) kvôli rozdielnym reprezentáciám dát, Fidget ponúka iné funkcie a zahŕňa väzby pre Rhai, skriptovací jazyk pre Rust.“
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  • „Projekt inšpiroval iniciatívy kreatívneho kódovania a diskusie, čím zdôraznil svoju všestrannosť a inovatívny potenciál v technologickej komunite.“
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„Servo Revival: 2023-2024“

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  • „Igalia oživila projekt Servo, experimentálny prehliadačový engine pôvodne vytvorený Mozillou, tým, že v januári 2023 prevzala jeho údržbu. - Významný pokrok zahŕňa aktualizáciu závislostí, zlepšenie kontinuálnej integrácie (CI) a nástrojov, rozšírenie podpory komunity a pridanie podpory pre Android a OpenHarmony. - Projekt získal viac ako 24 500 dolárov v daroch, s budúcimi cieľmi stať sa predvoleným webovým enginom pre aplikácie v jazyku Rust a vyvinúť plnohodnotný webový prehliadač, napriek výzvam ako konkurencia a financovanie.“
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Reakcie

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  • „Servo, prehliadačový engine, zažíva oživenie s aktualizáciami a teraz prijíma dary prostredníctvom Open Collective a sponzorov na GitHub. - Igalia, významný prispievateľ do Servo, sa tiež podieľa na vývoji Chromia, čím zdôrazňuje dôležitosť rôznorodých prehliadačových enginov. - Napriek predchádzajúcim neúspechom, ako bolo zastavenie jeho vývoja Mozillou, Servo zostáva aktívny, s diskusiami o výhodách prepisovania v Rust a nádejami na budúce financovanie.“
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„Deň v živote plodnej skupiny hlasových podvodníkov“

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  • „Apple a Google vydali varovania o telefonických podvodoch, no skupina nazývaná „Crypto Chameleon“ využíva ich služby na vykonávanie phishingových útokov, čo vedie k značným finančným stratám pre obete, ako je investor do kryptomien Tony, ktorý prišiel o 4,7 milióna dolárov.“
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  • „Phishingová skupina používa sofistikované metódy, vrátane phishingových súprav, ktoré napodobňujú autentifikačné stránky a falošné hovory podpory Apple, s rolami ako Volajúci, Operátor, Vypúšťač a Majiteľ na vykonávanie svojich podvodov.“
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  • „Napriek vnútorným zradám tieto skupiny kyberzločincov naďalej prosperujú na platformách ako Telegram a Discord, pričom sa zameriavajú na bohatých jednotlivcov, najmä tých s kryptomenovými aktívami.“
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Reakcie

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  • „Vidiecka čerpacia stanica v Ohiu sa stala obeťou hlasového phishingového podvodu, pri ktorom podvodníci predstierali, že sú stanicou, aby cez telefón získali platby kreditnou kartou pomocou falošného ID volajúceho. - Tento incident poukazuje na potenciálny nárast takýchto podvodov s využitím automatizačných nástrojov, čo zdôrazňuje potrebu zlepšenia bezpečnostných opatrení. - Novinár zaoberajúci sa kybernetickou bezpečnosťou Brian Krebs, známy odhaľovaním online podvodov, zažil ťažkosti, keď spoločnosť Akamai prestala poskytovať ochranu pred DDoS útokmi pre jeho stránku, čo viedlo k tomu, že Google poskytol podporu, čím sa zdôrazňujú pretrvávajúce výzvy v oblasti kybernetickej bezpečnosti.“
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„Streets GL – 3D OpenStreetMap“

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Reakcie

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  • „Streets GL je 3D projekt OpenStreetMap, ktorý umožňuje používateľom preskúmať podrobné 3D mapy, hoci niektorí používatelia si všimli, že údaje OSM sú zastarané a niektoré funkcie, ako napríklad mosty, majú problémy.“
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  • „Používatelia navrhli vylepšenia, vrátane použitia Cloudflare pre rýchlejšie načítanie, aktualizácie údajov o budovách a integrácie údajov o nadmorskej výške na zlepšenie vizuálneho zážitku.“
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  • „Projekt podporuje nahrávanie súborov GPX a FIT pre GPS trasy, čo umožňuje interakciu s mapou pomocou klávesnice a myši.“
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„Zbohom Windows hranie? SteamOS sa oficiálne rozširuje za hranice Steam Decku“

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  • „Lenovo Legion Go S bude prvým zariadením mimo Valve, ktoré bude oficiálne „Poháňané SteamOS“, čo naznačuje významný posun od Windows pre herné počítače.“
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  • „Verzia zariadenia so systémom SteamOS bude cenovo dostupnejšia, začínajúc na 500 dolároch, v porovnaní s verziou pre Windows, ktorá je ocenená na 730 dolárov.“
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  • „Plán spoločnosti Valve vydať beta verziu SteamOS pre osobné inštalácie by mohol ohroziť dominanciu Windows v oblasti PC hier a podporiť širší prechod k hraniu na Linuxe.“
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Reakcie

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  • „SteamOS rozširuje svoj dosah aj mimo Steam Deck, čím sa predstavuje ako dôveryhodná alternatíva k Windows pre nadšencov hier.“
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  • „Použitie Proton, vrstvy kompatibility, umožňuje väčšine hier efektívne bežať na Linuxe, hoci niektoré hry pre viacerých hráčov s anti-cheat systémami na úrovni jadra môžu čeliť problémom.“
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  • „S nástrojmi ako Heroic a Lutris, ktoré zjednodušujú prístup k hrám z rôznych platforiem, ponúka SteamOS zjednodušený, konzolový zážitok, ktorý potenciálne ohrozuje dominanciu Windowsu v hernom sektore, keď ho prijíma viac zariadení.“
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- - - - - -]]> - https://hn.cho.sh/sk/2025/01/08 - 2025-01-08T00:00:00.000Z - Wed, 08 Jan 2025 00:00:00 GMT - diff --git a/static/rss/newsletter/sv.xml b/static/rss/newsletter/sv.xml index cbf56c8e39..3abe12bf4d 100644 --- a/static/rss/newsletter/sv.xml +++ b/static/rss/newsletter/sv.xml @@ -15,12 +15,64 @@ https://hn.cho.sh RSS for Node - Fri, 17 Jan 2025 19:11:22 GMT + Sat, 18 Jan 2025 19:07:42 GMT - Fri, 17 Jan 2025 00:00:00 GMT + Sat, 18 Jan 2025 00:00:00 GMT 60 + + <![CDATA[2025-01-18]]> + +

slug: '/2025/01/18'

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2025-01-18

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Så du vill bygga ditt eget datacenter

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  • Järnvägen övergick från Google Cloud Platform till sina egna datacenter på grund av problem med prissättning, tjänstebegränsningar och support, och lanserade Railway Metal-projektet. - Efter nio månader gick de framgångsrikt live med sitt första datacenter i Kalifornien och planerar ytterligare regionala expansioner, med fokus på effektiv infrastrukturhantering. - De utvecklade verktyg som Railyard och MetalCP för att effektivisera verksamheten och rekryterar för närvarande till roller inom Infrastrukturteknik.
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Reaktioner

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  • Texten utforskar utmaningarna och fördelarna med att använda stora molntjänster som AWS, Google Cloud och Microsoft Azure, med särskilt fokus på kundsupport och servicekvalitet. - Den delar erfarenheter relaterade till datacenterdrift, och belyser problem som hårdvara och kylning, samt betonar vikten av att äga infrastruktur för förbättrad kontroll och kostnadseffektivitet. - Diskussionen går också in på komplexiteten i att bygga och hantera datacenter, inklusive aspekter som strömförsörjning, nätverk och hårdvaruhantering, och erbjuder insikter i för- och nackdelarna med molntjänster jämfört med ägande av fysisk infrastruktur.
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Undersöker en "ond" RJ45-dongel

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Reaktioner

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  • En artikel på lcamtuf.substack.com undersöker en RJ45-dongel som initialt misstänktes vara skadlig på grund av förfalskade FTDI-chip, men det visade sig vara ett resultat av föråldrade ingenjörsmetoder. - Artikeln betonar utmaningarna i att verifiera påståenden om skadlig avsikt och hur sensationella historier snabbt kan spridas, vilket understryker behovet av skepticism. - Den diskuterar också bredare frågor som främlingsfientlighet och ger insikter i USB-till-Ethernet-adaptrar, deras prestanda och potentiella missbruk.
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Jag har förespråkat stöd för RSS, och det borde du också göra

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  • Texten förespråkar användningen av RSS (Really Simple Syndication) flöden, som gör det möjligt för användare att få uppdateringar från olika plattformar utan annonser eller algoritmer. - Författaren lyfter fram framgångsrika förfrågningar om RSS-stöd från plattformar som GovTrack.us och uppmuntrar andra att begära RSS från organisationer de är intresserade av. - Många plattformar, såsom NPR, YouTube, Substack och Blogger, stöder redan RSS, vilket gör det till ett värdefullt verktyg för att hålla sig informerad.
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Reaktioner

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  • RSS-flöden erbjuder ett sätt att hålla sig uppdaterad om innehåll från favoritkreatörer utan störningar från annonser eller algoritmer, vilket ger en mer strömlinjeformad och personlig upplevelse.
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  • Även om plattformar som YouTube erbjuder RSS-flöden, är de ofta inte framträdande, vilket leder till oro för att de kan komma att avvecklas om de blir för populära.
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  • Att förespråka för ökat stöd för RSS kan bidra till att säkerställa dess fortsatta tillgänglighet och uppmuntra fler organisationer att anta och underhålla detta värdefulla verktyg för innehållshantering.
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Högre kaliumintag vid middag kopplat till färre sömnstörningar – studie

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  • En japansk studie som använde data från Asken-appen för matloggning undersökte sambandet mellan kalium- och natriumintag och sömnlöshet hos 4 568 vuxna. - Resultaten visade att högre kaliumintag, särskilt vid middag, var associerat med färre sömnstörningar, mätt med Athens Insomnia Scale (AIS). - Medan natriumintag tidigare har kopplats till sömnproblem, fann denna studie ingen signifikant koppling till AIS-poäng, vilket understryker behovet av ytterligare forskning om kostens påverkan på sömnen.
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Reaktioner

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  • En studie antyder att högre kaliumintag vid middag är kopplat till färre sömnstörningar, möjligen på grund av dess förmåga att neutralisera magsyraåterflöde. - Resultaten debatteras, med vissa som hävdar att mer magsyra är nödvändig för att förhindra återflöde, vilket indikerar behovet av ytterligare forskning. - Även om kalium kan förbättra sömnen, kan överdrivet intag utgöra hjärtrisker, särskilt för individer som tar specifika mediciner; magnesiumtillskott nämns också för att förbättra sömnkvaliteten.
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Att använda ChatGPT är inte dåligt för miljön

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Reaktioner

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  • Artikeln hävdar att den miljöpåverkan som användningen av ChatGPT, en stor språkmodell (LLM), har är relativt liten jämfört med större frågor som transport och industriella utsläpp. - Den betonar behovet av att väga både utsläpp och fördelar med aktiviteter, och föreslår att personlig användning av ChatGPT inte är en betydande miljöfråga. - Den bredare debatten fortsätter om AI och energianvändning i datacenter, där vissa förespråkar ökad effektivitet och hållbarhet inom teknologin.
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slug: '/2025/01/08'

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2025-01-08

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Misstag som ingenjörer gör i stora etablerade kodbaser

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  • Att arbeta i stora, etablerade kodbaser, ofta med miljontals rader kod och involverande hundratals ingenjörer, innebär betydande utmaningar för mjukvaruingenjörer. - Ett vanligt misstag är inkonsekvens, där ingenjörer ignorerar befintliga kodmönster och implementerar funktioner isolerat, vilket kan leda till underhållsproblem och hindra framtida förbättringar. - För att effektivt arbeta inom stora kodbaser bör ingenjörer undersöka befintliga mönster, förstå kodbasens produktionspåverkan, vara försiktiga med beroenden och noggrant ta bort onödig kod för att bibehålla kvalitet och värde.
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Reaktioner

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  • Ingenjörer i stora, etablerade kodbaser stöter ofta på utmaningar med inkonsekvens och odokumenterade metoder, vilket kräver ett fokus på personlig kodkvalitet och dokumentation. - Att balansera förbättringar med att upprätthålla lokal konsekvens är avgörande, särskilt när den befintliga kodbasen är inkonsekvent, medan engagemang med det bredare teamet kan hjälpa till att anpassa metoder. - Det slutgiltiga målet är att förbättra kodbasens funktionalitet och underhållbarhet, vilket kräver pragmatism och anpassning till befintliga mönster.
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Magiska/tragiska e-postlänkar: gör dem inte till det enda alternativet

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  • Magiska länkar erbjuder en lösenordsfri inloggningsmetod via e-postlänkar, vilket ger ökad säkerhet men kan vara besvärligt på grund av e-postförseningar och användning av flera enheter.
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  • De kan utgöra säkerhetsrisker genom att uppmuntra användare att komma åt personliga e-postmeddelanden på arbetsenheter, vilket understryker behovet av alternativ som engångslösenord (OTP).
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  • För en förbättrad användarupplevelse, särskilt för tekniskt kunniga användare, rekommenderas lösenordsnycklar som ett mer flexibelt och säkert alternativ.
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Reaktioner

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  • Magiska länkar, som används för autentisering, står inför tillförlitlighetsproblem på grund av e-postproblem och kan driva användare mot biometrik, som kan tvingas fram juridiskt till skillnad från lösenord. - Passnycklar föreslås som ett säkrare och mer användarvänligt alternativ till magiska länkar, men deras införande pågår fortfarande, med många tjänster som ännu inte har implementerat dem. - Diskussionen om att balansera säkerhet och användbarhet i autentiseringsmetoder är fortfarande aktiv, vilket belyser utmaningarna i att hitta en optimal lösning.
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Operativsystem på 1 000 rader – Intro

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  • Denna bok vägleder läsarna genom att bygga ett litet operativsystem från grunden, och täcker viktiga funktioner som kontextväxling, paging och filoperationer i C, allt inom cirka 1 000 rader kod.
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  • Det betonar att lära sig nya felsökningstekniker, särskilt för utmaningar som startprocessen och sidindelning, och erbjuder nedladdningsbara exempel på GitHub.
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  • Denna bok är licensierad under CC BY 4.0, med kod under MIT-licensen, och kräver förtrogenhet med C och en UNIX-liknande miljö som förkunskaper.
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Reaktioner

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  • "Operativsystem på 1 000 rader" är en bok som vägleder läsare i att skapa ett operativsystem från grunden med hjälp av vilket programmeringsspråk som helst, inte begränsat till C.
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  • Den boken betonar viktiga komponenter i ett operativsystem, undviker en traditionell UNIX-liknande struktur och syftar till att vara ett engagerande och kreativt projekt.
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  • Den inbjuder till bidrag och feedback, erbjuder innehåll i Markdown-format och fungerar som en värdefull resurs för att lära sig och experimentera med OS-utveckling.
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Knäcka en 512-bitars DKIM-nyckel för mindre än 8 dollar i molnet

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  • En studie av SPF (Sender Policy Framework), DKIM (DomainKeys Identified Mail) och DMARC (Domain-based Message Authentication, Reporting, and Conformance) poster för de 1 miljon största webbplatserna avslöjade över 1 700 offentliga DKIM-nycklar kortare än 1 024 bitar, vilka anses osäkra. - Forskare lyckades knäcka en 512-bitars DKIM-nyckel från redfin.com med hjälp av Python och CADO-NFS för under 8 dollar på en molnserver, vilket demonstrerar sårbarheten hos korta nycklar. - Studien betonar behovet av att e-postleverantörer avvisar DKIM-signaturer med nycklar kortare än 1 024 bitar, eftersom vissa leverantörer som Yahoo Mail, Mailfence och Tuta accepterade den komprometterade signaturen.
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Reaktioner

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  • Att knäcka en 512-bitars DKIM (DomainKeys Identified Mail) nyckel är nu överkomligt, och kostar mindre än 8 dollar med hjälp av molntjänster, vilket belyser sårbarheten hos föråldrade krypteringsmetoder.
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  • Diskussionen betonar nödvändigheten av starkare DKIM-nycklar och utmaningarna i att balansera säkerhet med användarvänlighet, eftersom många system fortfarande förlitar sig på föråldrade nycklar, vilket utgör betydande säkerhetsrisker.
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  • Konversationen understryker de bredare konsekvenserna för e-postsäkerhet och det akuta behovet av uppdaterade standarder för att skydda mot utvecklande hot.
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Microsoft maskerar Bing som Google för att lura ouppmärksamma sökare

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  • Microsoft rapporteras ändra Bings utseende för att likna Googles gränssnitt, vilket potentiellt kan vilseleda användare att använda Bing oavsiktligt. - Denna strategi understryker Microsofts utmaningar i att konkurrera med Googles betydande marknadsandel inom sökmotorindustrin. - Kritiker menar att denna taktik kan prioritera Microsofts affärsmål framför att erbjuda en äkta användarupplevelse.
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Reaktioner

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  • Microsoft ändrar Bings utseende för att likna Google när användare söker efter "Google" på Bing, och utnyttjar därmed Googles varumärkesigenkänning.
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  • Denna taktik är kontroversiell, där vissa ser den som vilseledande och andra som ett strategiskt drag för att behålla användare som kanske inte märker skillnaden.
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  • Juridiska experter påpekar att även om Google potentiellt skulle kunna stämma, skulle det vara svårt att bevisa bedrägeri utan tydlig varumärkesintrång, vilket belyser Microsofts konkurrensstrategi på sökmotormarknaden.
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Uppsagd för första gången i min karriär, och två gånger på ett år

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  • Författaren delar med sig av sin erfarenhet av att bli uppsagd två gånger på ett år och betonar vikten av att upprätthålla goda relationer med tidigare arbetsgivare samt att vara förberedd för jobbsökningar. - Viktiga tecken på potentiella uppsägningar inkluderar brist på företagsvision, distraktioner, låg produktanvändning och plötsliga företagsmöten, vilket antyder att anställda bör vara vaksamma. - Råd för de som blivit uppsagda inkluderar att uppdatera CV:n, ansöka om arbetslöshetsersättning, utnyttja LinkedIn och nätverkande, förstå affärsmodeller och att upprätthålla självvärde bortom anställning.
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Reaktioner

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  • Författaren, som har upplevt två uppsägningar på ett år, betonar vikten av att använda ett enkelt, linjärt CV-format för att förbättra svarsfrekvensen från Applicant Tracking Systems (ATS). - ATS misstolkar ofta moderna CV-format, vilket kan påverka resultatet av jobbansökningar negativt; att förenkla CV:n och fokusera på arbetsuppgifter kan mildra detta problem. - Nätverkande, att upprätthålla goda relationer och bygga en mångsidig kompetens är avgörande strategier för karriärstabilitet och säkerhet i en utmanande arbetsmarknad.
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Fippla

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  • Fidget är ett Rust-baserat bibliotek utformat för att hantera storskaliga matematiska uttryck, särskilt för implicita ytor, som är kompakta och stöder operationer som union och snitt. - Biblioteket är strukturerat i tre lager: frontend (konverterar skript till bytekod), backend (utvärderar uttryck effektivt) och demos, med stöd för SIMD (Single Instruction, Multiple Data) och automatisk differentiering. - Fidget är nu offentligt tillgängligt på GitHub under MPL 2.0-licensen, med framtida planer för GPU-integration och förbättrad meshing, vilket uppmuntrar användare till utforskning och utveckling.
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Reaktioner

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  • Fidget, ett projekt av Matt Keeter, utforskar olika områden inom datavetenskap, inklusive datastrukturer, algoritmer, kompilatorer och grafik, vilket väcker intresse för dess potentiella tillämpningar inom områden som 3D-utskrift och CAD (datorstödd design).
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  • Även om det inte stöder STEP (Standard för utbyte av produktmodelldata) export på grund av olika datarepresentationer, erbjuder Fidget andra funktioner och inkluderar bindningar för Rhai, ett skriptspråk för Rust.
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  • Projektet har inspirerat kreativa kodningsinitiativ och diskussioner, vilket belyser dess mångsidighet och innovativa potential inom teknikgemenskapen.
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Servoåterupplivning: 2023-2024

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  • Igalia revitaliserade Servo-projektet, en experimentell webbläsarmotor som ursprungligen skapades av Mozilla, genom att ta över dess underhåll i januari 2023. - Betydande framsteg inkluderar uppgradering av beroenden, förbättring av kontinuerlig integration (CI) och verktyg, utökning av gemenskapsstöd och tillägg av stöd för Android och OpenHarmony. - Projektet har samlat in över 24 500 dollar i donationer, med framtida mål att bli en standardwebbmotor för Rust-applikationer och utveckla en fullfjädrad webbläsare, trots utmaningar som konkurrens och finansiering.
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Reaktioner

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  • Servo, en webbläsarmotor, upplever en återupplivning med uppdateringar och tar nu emot donationer genom Open Collective och GitHub-sponsorer. - Igalia, en betydande bidragsgivare till Servo, är också involverad i Chromium-utveckling och betonar vikten av olika webbläsarmotorer. - Trots tidigare motgångar, som att Mozilla stoppade dess utveckling, förblir Servo aktiv, med diskussioner om fördelarna med att skriva om i Rust och förhoppningar om framtida finansiering.
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En dag i livet för en produktiv röstfiskningsgrupp

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  • Apple och Google har utfärdat varningar om telefonsvindel, men en grupp kallad "Crypto Chameleon" utnyttjar deras tjänster för att genomföra nätfiskeattacker, vilket resulterar i betydande ekonomiska förluster för offer som kryptovalutainvesteraren Tony, som förlorade 4,7 miljoner dollar.
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  • Phishingligan använder sofistikerade metoder, inklusive phishing-kit som efterliknar autentiseringssidor och falska Apple-supportsamtal, med roller som Uppringare, Operatör, Dränerare och Ägare för att genomföra sina bedrägerier.
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  • Trots interna förräderier fortsätter dessa cyberkriminella grupper att frodas på plattformar som Telegram och Discord, med fokus på att rikta in sig på förmögna individer, särskilt de med kryptovalutatillgångar.
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Reaktioner

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  • Ett lantligt bensinstation i Ohio blev offer för en röstfiskebedrägeri, där bedragare utgav sig för att vara stationen för att begära kreditkortsbetalningar via telefon med hjälp av falsk uppringar-ID. - Händelsen understryker den potentiella ökningen av sådana bedrägerier med användning av automatiseringsverktyg, vilket betonar behovet av förbättrade säkerhetsåtgärder. - Cybersäkerhetsjournalisten Brian Krebs, känd för att avslöja onlinebedrägerier, upplevde svårigheter när Akamai upphörde med DDoS-skydd för hans webbplats, vilket fick Google att ge stöd, och belyser de pågående utmaningarna inom cybersäkerhet.
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Streets GL – 3D OpenStreetMap

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Reaktioner

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  • Streets GL är ett 3D OpenStreetMap-projekt som gör det möjligt för användare att utforska detaljerade 3D-kartor, även om vissa användare har noterat att OSM-data är föråldrade och att vissa funktioner, som broar, har problem.
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  • Användare har föreslagit förbättringar, inklusive att använda Cloudflare för snabbare laddning, uppdatera byggnadsdata och integrera höjddata för att förbättra den visuella upplevelsen.
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  • Projektet stöder GPX- och FIT-filuppladdningar för GPS-spår, vilket möjliggör interaktion med kartan via tangentbords- och muskontroller.
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Adjö Windows-spel? SteamOS expanderar officiellt bortom Steam Deck

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  • Lenovos Legion Go S kommer att vara den första icke-Valve-enheten som officiellt är "Driven av SteamOS", vilket indikerar en betydande förändring från Windows för spel-PC.
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  • SteamOS-versionen av enheten kommer att vara mer prisvärd och börja på $500, jämfört med Windows-versionen som kostar $730.
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  • Valves plan att släppa en betaversion av SteamOS för personliga installationer kan utmana Windows dominans inom PC-spel, vilket kan främja en bredare övergång mot Linux-baserat spelande.
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Reaktioner

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  • SteamOS utökar sin räckvidd bortom Steam Deck och presenterar sig som ett trovärdigt alternativ till Windows för spelentusiaster.
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  • Användningen av Proton, ett kompatibilitetslager, gör det möjligt för de flesta spel att köras effektivt på Linux, även om vissa flerspelarspel med anti-fusk system på kärnnivå kan stöta på problem.
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  • Med verktyg som Heroic och Lutris som förenklar tillgången till spel från olika plattformar, erbjuder SteamOS en strömlinjeformad, konsolliknande upplevelse, vilket potentiellt utmanar Windows dominans inom spelbranschen när fler enheter antar det.
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- - - - - -]]> - https://hn.cho.sh/sv/2025/01/08 - 2025-01-08T00:00:00.000Z - Wed, 08 Jan 2025 00:00:00 GMT - diff --git a/static/rss/newsletter/ta.xml b/static/rss/newsletter/ta.xml index c2b1aef7c3..11d39947d2 100644 --- a/static/rss/newsletter/ta.xml +++ b/static/rss/newsletter/ta.xml @@ -15,12 +15,64 @@ https://hn.cho.sh RSS for Node - Fri, 17 Jan 2025 19:11:22 GMT + Sat, 18 Jan 2025 19:07:42 GMT - Fri, 17 Jan 2025 00:00:00 GMT + Sat, 18 Jan 2025 00:00:00 GMT 60 + + <![CDATA[2025-01-18]]> + +

slug: '/2025/01/18'

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2025-01-18

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அப்படியானால் நீங்கள் உங்கள் சொந்த தரவுக் களஞ்சியத்தை கட்டமைக்க விரும்புகிறீர்களா

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  • ரயில்வே, விலை நிர்ணயம், சேவை வரம்புகள் மற்றும் ஆதரவு தொடர்பான சிக்கல்களால், Google Cloud Platform இல் இருந்து தங்களின் சொந்த தரவுக் களங்களுக்கு மாறியது, Railway Metal திட்டத்தை தொடங்கியது. - ஒன்பது மாதங்களுக்குப் பிறகு, அவர்கள் கலிஃபோர்னியாவில் தங்களின் முதல் தரவுக் களத்துடன் வெற்றிகரமாக நேரடியாகச் சென்றனர் மற்றும் மேலும் பிராந்திய விரிவாக்கங்களைத் திட்டமிடுகின்றனர், திறமையான உள்கட்டமைப்பு மேலாண்மையை மையமாகக் கொண்டு. - அவர்கள் ரெயில்யார்டு மற்றும் மெட்டல் சிபி போன்ற கருவிகளை உருவாக்கி செயல்பாடுகளை எளிதாக்கினர் மற்றும் தற்போது உள்கட்டமைப்பு பொறியியல் பங்குகளுக்கான நியமனங்களை மேற்கொண்டு வருகின்றனர்.
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எதிர்வினைகள்

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  • உரையில் AWS, Google Cloud, மற்றும் Microsoft Azure போன்ற முக்கிய மேக சேவைகளைப் பயன்படுத்துவதில் உள்ள சவால்கள் மற்றும் நன்மைகள் ஆராயப்படுகின்றன, குறிப்பாக வாடிக்கையாளர் ஆதரவு மற்றும் சேவை தரத்தை மையமாகக் கொண்டு. - இது தரவுக் கூடம் செயல்பாடுகளுடன் தொடர்புடைய அனுபவங்களைப் பகிர்ந்து, உபகரணங்கள் மற்றும் குளிரூட்டல் போன்ற பிரச்சினைகளை வெளிப்படுத்துகிறது மற்றும் மேம்பட்ட கட்டுப்பாடு மற்றும் செலவுக் குறைப்புக்காக உள்கட்டமைப்பை உடையிருப்பதன் முக்கியத்துவத்தை வலியுறுத்துகிறது. - விவாதம், மின்சாரம், நெட்வொர்க்கிங் மற்றும் உபகரண மேலாண்மை போன்ற அம்சங்களை உள்ளடக்கிய தரவுக் கூடங்களை உருவாக்குதல் மற்றும் மேலாண்மை செய்வதில் உள்ள சிக்கல்களை ஆராய்கிறது, மேக சேவைகள் மற்றும் உடைமை உள்கட்டமைப்பின் நன்மைகள் மற்றும் குறைபாடுகளைப் பற்றிய பார்வைகளை வழங்குகிறது.
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ஒரு “தீய” RJ45 டாங்கிளை ஆராய்கிறோம்

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எதிர்வினைகள்

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  • lcamtuf.substack.com என்ற வலைதளத்தில் உள்ள ஒரு கட்டுரை, முதலில் தீங்கிழைக்கும் என்று சந்தேகிக்கப்பட்ட ஒரு RJ45 டாங்கிளை ஆய்வு செய்கிறது, இது போலியான FTDI சிப்களால் ஏற்பட்டது, ஆனால் இது பழைய பொறியியல் நடைமுறைகளின் விளைவாக இருந்தது என்று கண்டறியப்பட்டது. - கட்டுரை தீங்கிழைக்கும் நோக்கத்தைக் கண்டறிவதில் உள்ள சவால்களை மற்றும் உணர்ச்சிவசப்பட்ட கதைகள் எவ்வாறு விரைவாக பரவுகின்றன என்பதை வலியுறுத்துகிறது, சந்தேகத்திற்கான தேவையை வெளிப்படுத்துகிறது. - இது மேலும் ஜெனோபோபியா போன்ற பரந்த பிரச்சினைகளை விவரிக்கிறது மற்றும் USB-க்கு-Ethernet அடாப்டர்களின் செயல்திறன் மற்றும் சாத்தியமான தவறான பயன்பாடு பற்றிய பார்வைகளை வழங்குகிறது.
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நான் RSS ஆதரவை ஆதரித்து வருகிறேன், நீங்களும் அதைப் பின்பற்ற வேண்டும்.

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  • இந்த இடுகை RSS (Really Simple Syndication) ஊட்டங்களைப் பயன்படுத்துவதற்கான ஆதரவை வலியுறுத்துகிறது, இது பயனர்களுக்கு விளம்பரங்கள் அல்லது குரியங்கள் இல்லாமல் பல்வேறு தளங்களில் இருந்து புதுப்பிப்புகளைப் பெற அனுமதிக்கிறது. - GovTrack.us போன்ற தளங்களில் இருந்து RSS ஆதரவைப் பெறுவதற்கான வெற்றிகரமான கோரிக்கைகளை ஆசிரியர் குறிப்பிடுகிறார் மற்றும் தாங்கள் ஆர்வமாக உள்ள நிறுவனங்களில் இருந்து RSS கோருமாறு மற்றவர்களை ஊக்குவிக்கிறார். - NPR, YouTube, Substack, மற்றும் Blogger போன்ற பல தளங்கள் ஏற்கனவே RSS ஐ ஆதரிக்கின்றன, இது தகவல்களைப் பெறுவதற்கான மதிப்புமிக்க கருவியாக உள்ளது.
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எதிர்வினைகள்

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  • RSS ஊட்டங்கள், விளம்பரங்கள் அல்லது குரல் முறைமைகளின் தலையீடு இல்லாமல், விருப்பமான படைப்பாளர்களின் உள்ளடக்கத்தில் புதுப்பிக்கப்பட்டு இருக்க ஒரு வழியை வழங்குகின்றன, மேலும் ஒரு நேர்த்தியான மற்றும் தனிப்பயனாக்கப்பட்ட அனுபவத்தை வழங்குகின்றன.
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  • பிளாட்ஃபார்ம்கள் போன்ற YouTube RSS ஊட்டங்களை வழங்கினாலும், அவை பெரும்பாலும் முக்கியமாக காட்டப்படுவதில்லை, அவை மிகவும் பிரபலமாகி விட்டால் அவற்றை நிறுத்திவிடுவார்கள் என்ற கவலைகளை ஏற்படுத்துகின்றன.
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  • RSS ஆதரவை அதிகரிக்க வலியுறுத்துவது அதன் தொடர்ச்சியான கிடைப்பை உறுதிசெய்யவும், மேலும் பல அமைப்புகள் இந்த மதிப்புமிக்க கருவியை உள்ளடக்க மேலாண்மைக்காக ஏற்றுக்கொண்டு பராமரிக்க ஊக்குவிக்கவும் உதவலாம்.
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இரவு உணவில் அதிகமான பொட்டாசியம் உட்கொள்ளுதல் குறைவான தூக்கக் குறைபாடுகளுடன் தொடர்புடையது - ஆய்வு

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  • ஜப்பானிய ஆய்வு Asken உணவு-பதிவு செயலியில் இருந்து பெறப்பட்ட தரவுகளைப் பயன்படுத்தி, 4,568 பெரியவர்களில் பொட்டாசியம் மற்றும் சோடியம் உட்கொள்ளல் மற்றும் தூக்கமின்மை ஆகியவற்றின் தொடர்பை ஆராய்ந்தது. - அதிக பொட்டாசியம் உட்கொள்ளல், குறிப்பாக இரவு உணவில், தூக்கக் குறைபாடுகள் குறைவாக இருப்பதுடன் தொடர்புடையது என்று கண்டறியப்பட்டது, இது ஏதென்ஸ் தூக்கமின்மை அளவுகோலால் (AIS) அளவிடப்பட்டது. - சோடியம் உட்கொள்ளல் முந்தைய காலங்களில் தூக்கப் பிரச்சினைகளுடன் தொடர்புடையதாக இருந்தாலும், இந்த ஆய்வு AIS மதிப்பெண்களுடன் குறிப்பிடத்தக்க தொடர்பு இல்லை என்று கண்டறிந்தது, இது தூக்கத்தில் உணவின் தாக்கங்களைப் பற்றிய மேலும் ஆராய்ச்சியின் தேவையை வலியுறுத்துகிறது.
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எதிர்வினைகள்

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  • தமிழில் எழுத வேண்டும். ஒரு ஆய்வு கூறுவதாவது, இரவு உணவில் அதிகமான பொட்டாசியம் உட்கொள்ளுதல் குறைவான தூக்கக் குறைபாடுகளுடன் தொடர்புடையது, இது வயிற்று அமில ரிஃப்ளக்ஸை நியூட்ரலேஸ் செய்யும் திறனுக்காக இருக்கலாம். - இந்த கண்டுபிடிப்புகள் விவாதிக்கப்படுகின்றன, சிலர் ரிஃப்ளக்ஸைத் தடுக்க அதிக வயிற்று அமிலம் தேவை என்று வாதிடுகின்றனர், மேலும் ஆராய்ச்சி தேவை என்பதை குறிப்பிடுகின்றனர். - பொட்டாசியம் தூக்கத்தை மேம்படுத்தலாம், ஆனால் அதிக அளவில் உட்கொள்ளுதல் குறிப்பிட்ட மருந்துகளை உட்கொள்ளும் நபர்களுக்கு இதய ஆபத்துகளை ஏற்படுத்தலாம்; தூக்கத்தின் தரத்தை மேம்படுத்த மாங்கனீயம் கூட பரிந்துரைக்கப்படுகிறது.
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ChatGPT ஐப் பயன்படுத்துவது சுற்றுச்சூழலுக்கு கேடு விளைவிக்காது

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எதிர்வினைகள்

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  • கட்டுரை, பெரிய மொழி மாதிரி (LLM) ஆகிய ChatGPT-ஐ பயன்படுத்துவதால் ஏற்படும் சுற்றுச்சூழல் தாக்கம், போக்குவரத்து மற்றும் தொழில்துறை உமிழ்வுகள் போன்ற பெரிய பிரச்சினைகளுடன் ஒப்பிடும்போது ஒப்பீட்டளவில் குறைவாக உள்ளது என்று வலியுறுத்துகிறது. - செயல்பாடுகளின் உமிழ்வுகளையும் நன்மைகளையும் எடுக்கும் தேவையை அது வலியுறுத்துகிறது, ChatGPT-ஐ தனிப்பட்ட முறையில் பயன்படுத்துவது முக்கியமான சுற்றுச்சூழல் கவலை அல்ல என்று பரிந்துரைக்கிறது. - தொழில்நுட்பத்தில் அதிக செயல்திறன் மற்றும் நிலைத்தன்மையை ஆதரித்து, AI மற்றும் தரவுத்தள மைய ஆற்றல் பயன்பாட்டின் மீது பரந்த விவாதம் தொடர்கிறது.
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2025-01-08

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பெரிய நிறுவப்பட்ட குறியீட்டு அடிப்படைகளில் பொறியாளர்கள் செய்யும் பிழைகள்

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  • பெரிய, நிலையான குறியீட்டு அடிப்படைகளில் வேலை செய்வது, பெரும்பாலும் கோடிகளின் கோடிகளைக் கொண்டிருக்கும் மற்றும் நூற்றுக்கணக்கான பொறியாளர்களை உள்ளடக்கியது, மென்பொருள் பொறியாளர்களுக்கு முக்கிய சவால்களை வழங்குகிறது. - பொதுவான தவறு முரண்பாடாகும், அங்கு பொறியாளர்கள் உள்ள குறியீட்டு முறைமைகளை புறக்கணித்து தனிமையில் அம்சங்களை செயல்படுத்துகிறார்கள், இது பராமரிப்பு சிக்கல்களுக்கு வழிவகுக்கலாம் மற்றும் எதிர்கால மேம்பாடுகளை தடுக்கலாம். - பெரிய குறியீட்டு அடிப்படைகளில் பயனுள்ளதாக வேலை செய்ய, பொறியாளர்கள் உள்ள முறைமைகளை ஆராய வேண்டும், குறியீட்டு அடிப்படையின் உற்பத்தி தாக்கத்தைப் புரிந்துகொள்ள வேண்டும், சார்புகளுடன் எச்சரிக்கையாக இருக்க வேண்டும், மற்றும் தரம் மற்றும் மதிப்பை பராமரிக்க தேவையற்ற குறியீட்டை கவனமாக அகற்ற வேண்டும்.
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எதிர்வினைகள்

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  • பெரிய, நிலைநிறுத்தப்பட்ட குறியீட்டு அடிப்படைகளில் பொறியாளர்கள் அடிக்கடி ஒற்றுமையின்மை மற்றும் ஆவணப்படுத்தப்படாத நடைமுறைகளுடன் சவால்களை எதிர்கொள்கிறார்கள், இது தனிப்பட்ட குறியீட்டு தரம் மற்றும் ஆவணப்படுத்தலுக்கு கவனம் செலுத்துவதை அவசியமாக்குகிறது. - மேம்பாடுகளை உள்ளூர் ஒற்றுமையுடன் பராமரிப்பதை சமநிலைப்படுத்துவது முக்கியம், குறிப்பாக உள்ள குறியீட்டு அடிப்படை ஒற்றுமையற்றது என்றால், பரந்த குழுவுடன் ஈடுபடுவது நடைமுறைகளை ஒத்திசைக்க உதவலாம். - இறுதிக் குறிக்கோள் குறியீட்டு அடிப்படையின் செயல்பாடு மற்றும் பராமரிப்புத் திறனை மேம்படுத்துவதாகும், இது நடைமுறைக்கு ஏற்ப மற்றும் உள்ளமைந்த வடிவமைப்புகளுக்கு ஏற்ப பொருத்தமாக இருக்க வேண்டும்.
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மாய/துயர மின்னஞ்சல் இணைப்புகள்: அவற்றை மட்டுமே தேர்வாக விடாதீர்கள்

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  • மூலம்: மாஜிக் லிங்குகள் மின்னஞ்சல் இணைப்புகள் மூலம் கடவுச்சொல்லில்லா உள்நுழைவு முறையை வழங்குகின்றன, இது மேம்பட்ட பாதுகாப்பை வழங்கினாலும், மின்னஞ்சல் தாமதங்கள் மற்றும் பல சாதனங்களின் பயன்பாட்டினால் சிரமமாக இருக்கலாம்.
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  • அவர்கள் பயனர்களை வேலை சாதனங்களில் தனிப்பட்ட மின்னஞ்சல்களை அணுகுவதற்கு ஊக்குவிப்பதன் மூலம் பாதுகாப்பு ஆபத்துகளை ஏற்படுத்தக்கூடும், இது போன்றவற்றிற்கு ஒரே முறை கடவுச்சொற்கள் (OTPs) போன்ற மாற்று வழிகளை தேவைப்படுத்துகிறது.
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  • உங்கள் அனுபவத்தை மேம்படுத்த, குறிப்பாக தொழில்நுட்பத்தில் நுணுக்கமான பயனர்களுக்கு, கடவுச்சொற்கள் மிகவும் நெகிழ்வான மற்றும் பாதுகாப்பான விருப்பமாக பரிந்துரைக்கப்படுகின்றன.
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எதிர்வினைகள்

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  • மந்திர இணைப்புகள், அங்கீகாரத்திற்காக பயன்படுத்தப்படுகின்றன, மின்னஞ்சல் சிக்கல்களால் நம்பகத்தன்மை பிரச்சினைகளை எதிர்கொள்கின்றன மற்றும் பயனர்களை பாஸ்வேர்ட்களை விட சட்டரீதியாக கட்டாயப்படுத்தக்கூடிய உயிர்முறை அடையாளங்களுக்குத் தள்ளக்கூடும். - மந்திர இணைப்புகளுக்கு மாற்றாக பாஸ்கீக்கள் பாதுகாப்பான மற்றும் பயனர் நட்பு விருப்பமாக முன்மொழியப்படுகின்றன, ஆனால் அவற்றின் ஏற்றுக்கொள்ளுதல் இன்னும் நடைபெற்று வருகிறது, பல சேவைகள் அவற்றை இன்னும் செயல்படுத்தவில்லை. - அங்கீகார முறைகளில் பாதுகாப்பு மற்றும் பயன்பாட்டை சமநிலைப்படுத்தும் விவாதம் இன்னும் செயல்பாட்டில் உள்ளது, ஒரு சிறந்த தீர்வை கண்டுபிடிக்க சவால்களை வெளிப்படுத்துகிறது.
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1,000 வரிகளுக்குள் செயல்பாட்டு முறைமை – அறிமுகம்

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  • இந்த புத்தகம், சி மொழியில் சுமார் 1,000 வரிகளுக்குள், ஒரு சிறிய இயக்க முறைமையை அடிப்படையில் உருவாக்குவதற்கான வழிகாட்டுதல்களை வழங்குகிறது. இதில், சூழல் மாறுதல், பக்கம் நிர்வாகம் மற்றும் கோப்பு செயல்பாடுகள் போன்ற முக்கிய செயல்பாடுகள் அடங்கும்.
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  • இது புதிய பிழைத்திருத்த நுட்பங்களை கற்றுக்கொள்வதை முக்கியமாகக் குறிப்பிடுகிறது, குறிப்பாக தொடக்க செயல்முறை மற்றும் பக்கமிடல் போன்ற சவால்களுக்கு, மேலும் GitHub இல் பதிவிறக்கக்கூடிய உதாரணங்களை வழங்குகிறது.
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  • புத்தகம் CC BY 4.0 இல் உரிமம் பெற்றது, குறியீடு MIT உரிமத்தின் கீழ் உள்ளது, மேலும் C மற்றும் UNIX போன்ற சூழலுடன் பரிச்சயம் அவசியம்.
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எதிர்வினைகள்

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  • "1,000 வரிகளுக்குள் செயல்பாட்டு முறைமை" என்பது ஒரு புத்தகம் ஆகும், இது வாசகர்களை எந்தவொரு நிரலாக்க மொழியையும் பயன்படுத்தி, C-க்கு மட்டுப்படுத்தப்படாமல், அடிப்படையிலிருந்து ஒரு செயல்பாட்டு முறைமையை உருவாக்க வழிகாட்டுகிறது.
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  • இந்த புத்தகம் ஒரு இயங்குதளத்தின் முக்கிய கூறுகளை வலியுறுத்துகிறது, பாரம்பரிய யூனிக்ஸ் போன்ற அமைப்பை தவிர்த்து, ஈர்க்கக்கூடிய மற்றும் படைப்பாற்றலான திட்டமாக இருக்க முயல்கிறது.
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  • இது பங்களிப்புகளையும் கருத்துக்களையும் வரவேற்கிறது, Markdown வடிவத்தில் உள்ளடக்கத்தை வழங்குகிறது, மேலும் OS மேம்பாட்டை கற்றுக்கொள்வதற்கும் பரிசோதிப்பதற்கும் மதிப்புமிக்க வளமாக செயல்படுகிறது.
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கிளவுட் மூலம் $8 க்கும் குறைவாக 512-பிட் DKIM விசையை உடைத்தல்

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  • SPF (Sender Policy Framework), DKIM (DomainKeys Identified Mail), மற்றும் DMARC (Domain-based Message Authentication, Reporting, and Conformance) பதிவுகளைப் பற்றிய ஒரு ஆய்வு, முன்னணி 1 மில்லியன் வலைத்தளங்களில் 1,700 க்கும் மேற்பட்ட பொது DKIM விசைகள் 1,024 பிட்டுகளுக்கு குறைவாக இருப்பதை வெளிப்படுத்தியது, அவை பாதுகாப்பற்றதாகக் கருதப்படுகின்றன. - ஆராய்ச்சியாளர்கள் Python மற்றும் CADO-NFS ஐப் பயன்படுத்தி $8 க்கும் குறைவாக ஒரு மேக சேவையகத்தில் redfin.com இன் 512-பிட் DKIM விசையை வெற்றிகரமாக உடைத்தனர், குறுகிய விசைகளின் பாதிப்பை காட்டுகிறது. - இந்த ஆய்வு, Yahoo Mail, Mailfence, மற்றும் Tuta போன்ற சில வழங்குநர்கள் பாதிக்கப்பட்ட கையொப்பத்தை ஏற்றுக்கொண்டதால், 1,024 பிட்டுகளுக்கு குறைவான விசைகளுடன் DKIM கையொப்பங்களை மின்னஞ்சல் வழங்குநர்கள் நிராகரிக்க வேண்டும் என்பதைக் குறிப்பிடுகிறது.
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எதிர்வினைகள்

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  • 512-பிட் DKIM (DomainKeys Identified Mail) விசையை உடைப்பது இப்போது மலிவாகி விட்டது, மேக சேவைகளைப் பயன்படுத்தி $8 க்கும் குறைவாக செலவாகிறது, இது பழைய குறியாக்க முறைகளின் பாதிப்பை வெளிப்படுத்துகிறது.
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  • தமிழில் எழுத வேண்டும். இந்த விவாதம் வலுவான DKIM விசைகளை தேவையானதாக வலியுறுத்துகிறது மற்றும் பாதுகாப்பை பயன்படுத்துவதில் சவால்களை சமநிலைப்படுத்துவதில் சிரமங்களை எடுத்துக்காட்டுகிறது, ஏனெனில் பல அமைப்புகள் இன்னும் பழைய விசைகளையே நம்புகின்றன, இது முக்கியமான பாதுகாப்பு ஆபத்துகளை ஏற்படுத்துகிறது.
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  • இந்த உரையாடல் மின்னஞ்சல் பாதுகாப்புக்கான பரந்த விளைவுகளை மற்றும் மாறிவரும் அச்சுறுத்தல்களுக்கு எதிராக பாதுகாக்க புதுப்பிக்கப்பட்ட தரநிலைகளின் அவசரத் தேவையை வலியுறுத்துகிறது.
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Microsoft, கவனக்குறைவான தேடுபவர்களை ஏமாற்றுவதற்காக Bing ஐ Google ஆக மறைக்கிறது

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  • மைக்ரோசாஃப்ட் பிங்கின் தோற்றத்தை கூகிளின் இடைமுகத்தைப் போன்றதாக மாற்ற முயற்சிக்கிறது என்று தகவல்கள் தெரிவிக்கின்றன, இது பயனர்களை தவறுதலாக பிங்கைப் பயன்படுத்த தூண்டக்கூடும். - இந்த உத்தி, தேடல் இயந்திரத் துறையில் கூகிளின் பெரும் சந்தைப் பங்குடன் போட்டியிட மைக்ரோசாஃப்ட் எதிர்கொள்ளும் சவால்களை வலியுறுத்துகிறது. - விமர்சகர்கள், மைக்ரோசாஃப்ட் தனது வணிக நோக்கங்களை உண்மையான பயனர் அனுபவத்தை வழங்குவதற்கு மேல் முன்னுரிமை அளிக்கக்கூடும் என்று பரிந்துரைக்கின்றனர்.
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எதிர்வினைகள்

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  • Microsoft, Bing இல் பயனர்கள் "Google" என தேடும் போது, Google's பிராண்ட் அங்கீகாரத்தை பயன்படுத்தி, Bing இன் தோற்றத்தை Google போல மாற்றுகிறது.
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  • இந்த உத்தி சர்ச்சைக்குரியதாகும், சிலர் இதை ஏமாற்றும் செயலாகக் கருதுகின்றனர், மற்றவர்கள் இதை வித்தியாசத்தை கவனிக்காத பயனர்களை தக்கவைத்துக்கொள்ளும் ஒரு மூலோபாயமாகக் கருதுகின்றனர்.
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  • சட்ட நிபுணர்கள் குறிப்பிடுவதாவது, கூகுள் வழக்கு தொடர முடியும் என்றாலும், தெளிவான வர்த்தக முத்திரை மீறல் இல்லாமல் ஏமாற்றத்தை நிரூபிப்பது கடினமாக இருக்கும், இது தேடுபொறி சந்தையில் மைக்ரோசாஃப்டின் போட்டி உத்தியை வெளிப்படுத்துகிறது.
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என் தொழில் வாழ்க்கையில் முதன்முறையாக வேலை இழந்தேன், மேலும் ஒரே ஆண்டில் இருமுறை

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  • ஆசிரியர் ஒரு ஆண்டில் இருமுறை வேலை இழந்த அனுபவத்தை பகிர்ந்து, முன்னாள் வேலைக்காரர்களுடன் நல்ல உறவுகளை பராமரிக்கும் முக்கியத்துவத்தை மற்றும் வேலை தேடலுக்கு தயாராக இருப்பதின் அவசியத்தை வலியுறுத்துகிறார். - சாத்தியமான வேலை இழப்புகளின் முக்கிய அறிகுறிகள் நிறுவனத்தின் பார்வை இல்லாமை, கவனச்சிதறல்கள், குறைந்த தயாரிப்பு பயன்பாடு, மற்றும் திடீர் நிறுவன கூட்டங்கள் ஆகியவை அடங்கும், இது ஊழியர்கள் எச்சரிக்கையாக இருக்க வேண்டும் என்பதை குறிக்கிறது. - வேலை இழந்தவர்களுக்கு வழங்கப்படும் ஆலோசனைகள், ரெசுமேகளை புதுப்பித்தல், வேலை இழப்பு நிவாரணத்திற்காக விண்ணப்பித்தல், லிங்க்ட்இன் மற்றும் நெட்வொர்க்கிங் பயன்படுத்துதல், வணிக மாதிரிகளை புரிந்துகொள்வது, மற்றும் வேலைவாய்ப்புக்கு அப்பால் தன்னம்பிக்கையை பராமரித்தல் ஆகியவை அடங்கும்.
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எதிர்வினைகள்

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  • ஆசிரியர், ஒரு ஆண்டில் இரண்டு வேலை இழப்புகளை அனுபவித்ததன் பின்னர், விண்ணப்பதாரர் கண்காணிப்பு அமைப்புகளிலிருந்து (ATS) பதில் விகிதங்களை மேம்படுத்த ஒரு எளிய, நேரியல் வாழ்க்கை வரலாறு வடிவத்தைப் பயன்படுத்துவதன் முக்கியத்துவத்தை வலியுறுத்துகிறார். - ATS, நவீன வாழ்க்கை வரலாறு வடிவங்களை தவறாக புரிந்துகொள்வதால், வேலை விண்ணப்ப முடிவுகள் எதிர்மறையாக பாதிக்கப்படலாம்; வாழ்க்கை வரலாறுகளை எளிமைப்படுத்தி, பங்கு பொறுப்புகளின் மீது கவனம் செலுத்துவதன் மூலம் இந்த பிரச்சினையை குறைக்க முடியும். - நெட்வொர்க்கிங், நல்ல உறவுகளை பராமரித்தல் மற்றும் பல்வகை திறன்களை உருவாக்குதல் என்பது சவாலான வேலை சந்தையில் தொழில் நிலைத்தன்மை மற்றும் பாதுகாப்புக்கு முக்கியமான உத்திகள் ஆகும்.
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அமைதியின்மை

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  • Fidget என்பது பெரிய அளவிலான கணிதச் செயல்பாடுகளை, குறிப்பாக இணக்கமான மேற்பரப்புகளுக்காக, கையாளுவதற்காக வடிவமைக்கப்பட்ட ஒரு Rust அடிப்படையிலான நூலகமாகும், இது சுருக்கமானது மற்றும் ஒன்றிணைவு மற்றும் சந்திப்பு போன்ற செயல்பாடுகளை ஆதரிக்கிறது. - இந்த நூலகம் மூன்று அடுக்குகளாக அமைக்கப்பட்டுள்ளது: முன்புறம் (ஸ்கிரிப்ட்களை பைட்கோடாக மாற்றுகிறது), பின்புறம் (செயல்பாடுகளை திறமையாக மதிப்பீடு செய்கிறது), மற்றும் டெமோக்கள், SIMD (Single Instruction, Multiple Data) மற்றும் தானியங்கி வேறுபாடு ஆகியவற்றுக்கு ஆதரவுடன். - Fidget இப்போது GitHub இல் MPL 2.0 உரிமத்தின் கீழ் பொதுவாக கிடைக்கிறது, எதிர்கால திட்டங்களுடன் GPU ஒருங்கிணைப்பு மற்றும் மேம்பட்ட மெஷிங், பயனர்களால் ஆராய்ச்சி மற்றும் மேம்பாட்டை ஊக்குவிக்கிறது.
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எதிர்வினைகள்

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  • Fidget, மாட் கீட்டர் என்பவரின் ஒரு திட்டம், கணினி அறிவியலின் பல்வேறு பகுதிகளை ஆராய்கிறது, அதில் தரவுக் கட்டமைப்புகள், அல்காரிதம்கள், தொகுப்பிகள் மற்றும் கிராஃபிக்ஸ் ஆகியவை அடங்கும், 3D அச்சிடுதல் மற்றும் CAD (கணினி உதவியுடன் வடிவமைப்பு) போன்ற துறைகளில் அதன் சாத்தியமான பயன்பாடுகளுக்காக ஆர்வத்தை உருவாக்குகிறது.
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  • தமிழில் எழுத வேண்டும். STEP (தயாரிப்பு மாதிரி தரவின் பரிமாற்றத்திற்கான தரநிலைக்கு) ஏற்றுமதியை மாறுபட்ட தரவுத் பிரதிநிதித்துவங்களால் ஆதரிக்காதபோதிலும், Fidget பிற செயல்பாடுகளை வழங்குகிறது மற்றும் Rust க்கான ஒரு ஸ்கிரிப்டிங் மொழியான Rhai க்கான பிணைப்புகளை உள்ளடக்கியுள்ளது.
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  • இந்த திட்டம் அதன் பல்துறை திறன் மற்றும் தொழில்நுட்ப சமூகத்தில் புதுமையான சாத்தியங்களை வெளிப்படுத்தி, படைப்பாற்றல் குறியீட்டு முயற்சிகள் மற்றும் விவாதங்களை ஊக்குவித்துள்ளது.
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செர்வோ மறுமலர்ச்சி: 2023-2024

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  • இகாலியா, முதலில் மொசில்லா உருவாக்கிய பரிசோதனை உலாவி இயந்திரமான செர்வோ திட்டத்தை, 2023 ஜனவரியில் அதன் பராமரிப்பை ஏற்று, புதுப்பித்தது. - முக்கிய முன்னேற்றங்களில் சார்புகளை மேம்படுத்துதல், தொடர்ச்சியான ஒருங்கிணைப்பு (CI) மற்றும் கருவிகளை மேம்படுத்துதல், சமூக ஆதரவை விரிவாக்குதல், மற்றும் ஆண்ட்ராய்டு மற்றும் ஓபன்ஹார்மனி ஆதரவை சேர்த்தல் அடங்கும். - இந்த திட்டம் $24,500 க்கும் மேற்பட்ட நன்கொடை திரட்டியுள்ளது, எதிர்கால இலக்குகள் ரஸ்ட் பயன்பாடுகளுக்கான இயல்புநிலை வலை இயந்திரமாக மாறுதல் மற்றும் முழுமையான அம்சங்களுடன் கூடிய வலை உலாவியை உருவாக்குதல் ஆகியவை உள்ளன, போட்டி மற்றும் நிதி போன்ற சவால்களை எதிர்கொள்ளும் போதிலும்.
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எதிர்வினைகள்

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  • செர்வோ, ஒரு உலாவி இயந்திரம், புதுப்பிப்புகளுடன் மீண்டும் உயிர்ப்பெடுத்து வருகிறது மற்றும் இப்போது ஓபன் கலெக்டிவ் மற்றும் கிட்ஹப் ஆதாரர்களின் மூலம் நன்கொடை பெறுகிறது. - செர்வோவின் முக்கிய பங்களிப்பாளரான இகாலியா, குரோமியம் மேம்பாட்டிலும் ஈடுபட்டுள்ளது, பல்வேறு உலாவி இயந்திரங்களின் முக்கியத்துவத்தை வலியுறுத்துகிறது. - மொசில்லா அதன் மேம்பாட்டை நிறுத்தியதுபோன்ற முந்தைய பின்னடைவுகளுக்கு பிறகும், செர்வோ செயல்பாட்டில் உள்ளது, ரஸ்ட் மொழியில் மறுபதிவு செய்வதன் நன்மைகள் குறித்த விவாதங்களும் எதிர்கால நிதி ஆதரவு மீதான நம்பிக்கையும் உள்ளன.
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ஒரு திறமையான குரல் மீன்பிடி குழுவின் வாழ்க்கையில் ஒரு நாள்

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  • ஆப்பிள் மற்றும் கூகுள் தொலைபேசி மோசடிகள் குறித்து எச்சரிக்கைகள் விடுத்துள்ளன, ஆனால் "கிரிப்டோ காமிலியன்" எனப்படும் ஒரு குழு, அவர்களின் சேவைகளை பயன்படுத்தி பிஷிங் தாக்குதல்களை நடத்துகிறது, இதனால் கிரிப்டோகரன்சி முதலீட்டாளர் டோனி போன்ற பாதிக்கப்பட்டவர்கள், $4.7 மில்லியன் இழப்புகளை சந்திக்கின்றனர்.
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  • பிஷிங் கும்பல் தங்கள் மோசடிகளை செயல்படுத்துவதற்கு, அங்கீகாரப் பக்கங்களைப் பின்பற்றும் பிஷிங் கிட்கள் மற்றும் போலி ஆப்பிள் ஆதரவு அழைப்புகளை உள்ளடக்கிய நுண்ணறிவு முறைகளைப் பயன்படுத்துகிறது, இதில் அழைப்பாளர், இயக்குநர், வடிகட்டி, மற்றும் உரிமையாளர் போன்ற பங்குகள் உள்ளன.
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  • உள்ளக துரோகங்களுக்குப் பிறகும், இந்த இணைய குற்றவாளி குழுக்கள் Telegram மற்றும் Discord போன்ற தளங்களில் தொடர்ந்து வளர்ந்து வருகின்றன, குறிப்பாக கிரிப்டோகரன்சி சொத்துகள் கொண்ட செல்வந்தர்களை இலக்காகக் கொண்டு செயல்படுகின்றன.
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எதிர்வினைகள்

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  • ஒரு கிராமப்புற ஓஹியோ எரிவாயு நிலையம் குரல் பிஷிங் மோசடிக்கு இரையாகியது, அங்கு மோசடிகள் நிலையத்தைப் போல நடித்து, போலி அழைப்பாளர் ஐடி பயன்படுத்தி தொலைபேசி மூலம் கிரெடிட் கார்டு கட்டணங்களை கோரினர். - இந்த சம்பவம், தானியங்கி கருவிகளைப் பயன்படுத்தி இத்தகைய மோசடிகள் அதிகரிக்கக்கூடும் என்பதை வலியுறுத்துகிறது, மேம்பட்ட பாதுகாப்பு நடவடிக்கைகள் தேவை என்பதை வலியுறுத்துகிறது. - ஆன்லைன் மோசடிகளை வெளிப்படுத்துவதில் பிரபலமான சைபர் பாதுகாப்பு பத்திரிகையாளர் பிரையன் கிரெப்ஸ், அகாமை தனது தளத்திற்கு DDoS பாதுகாப்பை நிறுத்தியபோது சிரமங்களை எதிர்கொண்டார், இதனால் கூகுள் ஆதரவு வழங்கியது, தொடர்ந்த சைபர் பாதுகாப்பு சவால்களை வெளிப்படுத்துகிறது.
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தெருக்கள் GL – 3D ஓபன் ஸ்ட்ரீட்மேப்

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எதிர்வினைகள்

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  • Streets GL என்பது ஒரு 3D OpenStreetMap திட்டமாகும், இது பயனர்களுக்கு விரிவான 3D வரைபடங்களை ஆராய அனுமதிக்கிறது, ஆனால் சில பயனர்கள் OSM தரவுகள் காலாவதியானவை மற்றும் பாலங்கள் போன்ற சில அம்சங்களில் சிக்கல்கள் உள்ளன என்று குறிப்பிட்டுள்ளனர்.
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  • பயனர்கள் மேம்பாடுகளை பரிந்துரைத்துள்ளனர், அதில் வேகமான ஏற்றத்திற்காக Cloudflare ஐ பயன்படுத்துவது, கட்டிட தரவுகளை புதுப்பிப்பது மற்றும் காட்சிப் புலனையை மேம்படுத்த உயரத்தரவை ஒருங்கிணைப்பது ஆகியவை அடங்கும்.
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  • இந்த திட்டம் GPS தடங்களுக்கான GPX மற்றும் FIT கோப்பு பதிவேற்றங்களை ஆதரிக்கிறது, விசைப்பலகை மற்றும் மவுஸ் கட்டுப்பாடுகள் மூலம் வரைபடத்துடன் தொடர்பு கொள்ள அனுமதிக்கிறது.
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விண்டோஸ் கேமிங்கிற்கு விடை? ஸ்டீம் ஓஎஸ் அதிகாரப்பூர்வமாக ஸ்டீம் டெக் ஐ கடந்து விரிகிறது

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  • லெனோவோவின் லெஜியன் கோ எஸ், அதிகாரப்பூர்வமாக 'ஸ்டீம்OS மூலம் இயக்கப்படும்' முதல் வால்வ் அல்லாத சாதனமாக இருக்கும், இது கேமிங் பிசிக்களுக்கு விண்டோஸிலிருந்து ஒரு முக்கிய மாற்றத்தை குறிக்கிறது.
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  • சாதனத்தின் SteamOS பதிப்பு $500 இல் தொடங்கும், இது Windows பதிப்புடன் ஒப்பிடும்போது $730 ஆக இருக்கும், மேலும் மலிவாக இருக்கும்.
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  • வால்வின் திட்டம், தனிப்பட்ட நிறுவல்களுக்கு ஸ்டீம்OS இன் பீட்டா பதிப்பை வெளியிடுவது, பிசி கேமிங்கில் விண்டோஸின் ஆதிக்கத்தை சவாலுக்கு உட்படுத்தி, லினக்ஸ் அடிப்படையிலான கேமிங்கிற்கு ஒரு பரந்த மாற்றத்தை ஊக்குவிக்கலாம்.
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எதிர்வினைகள்

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  • SteamOS அதன் வரம்புகளை Steam Deck ஐத் தாண்டி விரிவாக்கி, கேமிங் ஆர்வலர்களுக்கு Windows க்கு நம்பகமான மாற்றாக தன்னை முன்வைக்கிறது.
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  • Proton என்ற இணக்கத்தன்மை அடுக்கு பயன்பாட்டின் மூலம், பெரும்பாலான விளையாட்டுகள் லினக்ஸில் திறம்பட இயங்க முடிகிறது, ஆனால் கர்னல் நிலை எதிர்ப்பு மோசடி அமைப்புகளுடன் கூடிய சில பல்பேர் விளையாட்டுகள் சிக்கல்களை எதிர்கொள்ளக்கூடும்.
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  • "Heroic" மற்றும் "Lutris" போன்ற கருவிகள் பல்வேறு தளங்களில் இருந்து விளையாட்டுகளுக்கான அணுகலை எளிதாக்குவதால், SteamOS ஒரு ஒழுங்குபடுத்தப்பட்ட, கன்சோல் போன்ற அனுபவத்தை வழங்குகிறது, மேலும் அதிகமான சாதனங்கள் அதை ஏற்றுக்கொள்ளும் போது, கேமிங் துறையில் Windows இன் ஆதிக்கத்தை சவாலுக்கு உட்படுத்தும் வாய்ப்பு உள்ளது.
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- - - - - -]]> - https://hn.cho.sh/ta/2025/01/08 - 2025-01-08T00:00:00.000Z - Wed, 08 Jan 2025 00:00:00 GMT - diff --git a/static/rss/newsletter/th.xml b/static/rss/newsletter/th.xml index 68fe4e7056..71eb9c2b32 100644 --- a/static/rss/newsletter/th.xml +++ b/static/rss/newsletter/th.xml @@ -15,12 +15,64 @@ https://hn.cho.sh RSS for Node - Fri, 17 Jan 2025 19:11:22 GMT + Sat, 18 Jan 2025 19:07:42 GMT - Fri, 17 Jan 2025 00:00:00 GMT + Sat, 18 Jan 2025 00:00:00 GMT 60 + + <![CDATA[2025-01-18]]> + +

slug: '/2025/01/18'

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2025-01-18

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ดังนั้นคุณต้องการสร้างศูนย์ข้อมูลของคุณเอง

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  • ทางรถไฟได้เปลี่ยนจาก Google Cloud Platform ไปยังศูนย์ข้อมูลของตนเองเนื่องจากปัญหาด้านราคา ข้อจำกัดในการให้บริการ และการสนับสนุน โดยได้เปิดตัวโครงการ Railway Metal - หลังจากเก้าเดือน พวกเขาประสบความสำเร็จในการเปิดใช้งานศูนย์ข้อมูลแห่งแรกในแคลิฟอร์เนียและกำลังวางแผนขยายไปยังภูมิภาคอื่น ๆ โดยมุ่งเน้นการจัดการโครงสร้างพื้นฐานอย่างมีประสิทธิภาพ - พวกเขาได้พัฒนาเครื่องมือเช่น Railyard และ MetalCP เพื่อปรับปรุงการดำเนินงานและกำลังเปิดรับสมัครงานในตำแหน่งวิศวกรรมโครงสร้างพื้นฐาน
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ปฏิกิริยา

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  • ข้อความนี้สำรวจความท้าทายและประโยชน์ของการใช้บริการคลาวด์หลัก ๆ เช่น AWS, Google Cloud และ Microsoft Azure โดยเฉพาะการเน้นที่การสนับสนุนลูกค้าและคุณภาพของบริการ - มีการแบ่งปันประสบการณ์ที่เกี่ยวข้องกับการดำเนินงานของศูนย์ข้อมูล โดยเน้นปัญหาต่าง ๆ เช่น ฮาร์ดแวร์และการทำความเย็น และเน้นย้ำถึงความสำคัญของการเป็นเจ้าของโครงสร้างพื้นฐานเพื่อการควบคุมที่ดีขึ้นและประสิทธิภาพด้านต้นทุน - การอภิปรายยังเจาะลึกถึงความซับซ้อนของการสร้างและจัดการศูนย์ข้อมูล รวมถึงด้านต่าง ๆ เช่น พลังงาน เครือข่าย และการจัดการฮาร์ดแวร์ โดยให้ข้อมูลเชิงลึกเกี่ยวกับข้อดีและข้อเสียของบริการคลาวด์เมื่อเทียบกับการเป็นเจ้าของโครงสร้างพื้นฐานทางกายภาพ
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การสืบสวนดองเกิล RJ45 ที่ 'ชั่วร้าย'

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ปฏิกิริยา

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  • บทความบน lcamtuf.substack.com ตรวจสอบอะแดปเตอร์ RJ45 ที่เริ่มแรกสงสัยว่าเป็นอันตรายเนื่องจากชิป FTDI ปลอม แต่พบว่าเป็นผลมาจากการปฏิบัติทางวิศวกรรมที่ล้าสมัย - บทความเน้นถึงความท้าทายในการตรวจสอบข้อกล่าวหาเกี่ยวกับเจตนาร้ายและวิธีที่เรื่องราวที่น่าตื่นเต้นสามารถแพร่กระจายได้อย่างรวดเร็ว โดยเน้นถึงความจำเป็นในการมีความสงสัย - นอกจากนี้ยังพูดถึงประเด็นที่กว้างขึ้นเช่นความหวาดกลัวชาวต่างชาติและให้ข้อมูลเชิงลึกเกี่ยวกับอะแดปเตอร์ USB-to-Ethernet ประสิทธิภาพของพวกมัน และการใช้งานที่อาจผิดพลาด
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ฉันได้สนับสนุนการรองรับ RSS และคุณก็ควรทำเช่นกัน

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  • โพสต์นี้สนับสนุนการใช้ฟีด RSS (Really Simple Syndication) ซึ่งช่วยให้ผู้ใช้ได้รับการอัปเดตจากแพลตฟอร์มต่าง ๆ โดยไม่มีโฆษณาหรืออัลกอริทึม - ผู้เขียนเน้นถึงการร้องขอที่ประสบความสำเร็จสำหรับการสนับสนุน RSS จากแพลตฟอร์มเช่น GovTrack.us และสนับสนุนให้ผู้อื่นร้องขอ RSS จากองค์กรที่พวกเขาสนใจ - แพลตฟอร์มหลายแห่ง เช่น NPR, YouTube, Substack และ Blogger สนับสนุน RSS อยู่แล้ว ทำให้เป็นเครื่องมือที่มีคุณค่าสำหรับการติดตามข้อมูล
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ปฏิกิริยา

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  • ฟีด RSS เป็นวิธีที่ช่วยให้คุณติดตามเนื้อหาจากผู้สร้างที่คุณชื่นชอบได้โดยไม่มีการรบกวนจากโฆษณาหรืออัลกอริทึม ทำให้ได้รับประสบการณ์ที่เป็นระเบียบและเป็นส่วนตัวมากขึ้น
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  • แม้ว่าแพลตฟอร์มอย่าง YouTube จะมีการเสนอ RSS feeds แต่ก็มักจะไม่ได้ถูกนำเสนออย่างเด่นชัด ซึ่งนำไปสู่ความกังวลเกี่ยวกับการยกเลิกในอนาคตหากมันได้รับความนิยมมากเกินไป
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  • การสนับสนุนให้เพิ่มการสนับสนุน RSS สามารถช่วยให้มั่นใจได้ว่ามันจะยังคงมีอยู่ต่อไปและกระตุ้นให้องค์กรต่าง ๆ นำมาใช้และรักษาเครื่องมือที่มีค่านี้สำหรับการจัดการเนื้อหา
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การบริโภคโพแทสเซียมสูงขึ้นในมื้อเย็นเชื่อมโยงกับการรบกวนการนอนหลับที่น้อยลง – การศึกษา

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  • การศึกษาของญี่ปุ่นที่ใช้ข้อมูลจากแอปบันทึกอาหาร Asken ได้สำรวจความสัมพันธ์ระหว่างการบริโภคโพแทสเซียมและโซเดียมกับอาการนอนไม่หลับในผู้ใหญ่ 4,568 คน - ผลการวิจัยระบุว่าการบริโภคโพแทสเซียมที่สูงขึ้น โดยเฉพาะในมื้อเย็น มีความสัมพันธ์กับการรบกวนการนอนหลับที่น้อยลง ซึ่งวัดโดยมาตราส่วนการนอนไม่หลับของเอเธนส์ (AIS) - แม้ว่าการบริโภคโซเดียมจะเคยถูกเชื่อมโยงกับปัญหาการนอนหลับมาก่อน แต่การศึกษานี้ไม่พบความสัมพันธ์ที่มีนัยสำคัญกับคะแนน AIS ซึ่งเน้นถึงความจำเป็นในการวิจัยเพิ่มเติมเกี่ยวกับผลกระทบของอาหารต่อการนอนหลับ
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ปฏิกิริยา

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  • การศึกษาชี้ให้เห็นว่าการบริโภคโพแทสเซียมที่สูงขึ้นในมื้อเย็นมีความสัมพันธ์กับการรบกวนการนอนหลับที่น้อยลง ซึ่งอาจเป็นเพราะความสามารถในการลดกรดไหลย้อนในกระเพาะอาหาร - ผลการวิจัยนี้ยังคงมีการถกเถียงกัน โดยบางคนโต้แย้งว่าความเป็นกรดในกระเพาะที่มากขึ้นจำเป็นต่อการป้องกันกรดไหลย้อน ซึ่งบ่งชี้ถึงความจำเป็นในการวิจัยเพิ่มเติม - แม้ว่าโพแทสเซียมอาจช่วยปรับปรุงการนอนหลับ แต่การบริโภคที่มากเกินไปอาจเสี่ยงต่อหัวใจ โดยเฉพาะสำหรับผู้ที่ใช้ยาบางชนิด; นอกจากนี้ยังมีการกล่าวถึงการเสริมแมกนีเซียมเพื่อเพิ่มคุณภาพการนอนหลับด้วย
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การใช้ ChatGPT ไม่เป็นอันตรายต่อสิ่งแวดล้อม

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ปฏิกิริยา

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  • บทความระบุว่าผลกระทบต่อสิ่งแวดล้อมจากการใช้ ChatGPT ซึ่งเป็นโมเดลภาษาขนาดใหญ่ (LLM) นั้นค่อนข้างเล็กเมื่อเทียบกับปัญหาที่ใหญ่กว่าเช่นการขนส่งและการปล่อยก๊าซจากอุตสาหกรรม - บทความเน้นย้ำถึงความจำเป็นในการชั่งน้ำหนักทั้งการปล่อยก๊าซและประโยชน์ของกิจกรรมต่าง ๆ โดยแนะนำว่าการใช้ ChatGPT ส่วนบุคคลไม่ใช่ปัญหาสิ่งแวดล้อมที่สำคัญ - การอภิปรายในวงกว้างยังคงดำเนินต่อไปเกี่ยวกับการใช้พลังงานของ AI และศูนย์ข้อมูล โดยบางคนสนับสนุนให้เพิ่มประสิทธิภาพและความยั่งยืนในเทคโนโลยี
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slug: '/2025/01/08'

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2025-01-08

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ข้อผิดพลาดที่วิศวกรทำในฐานข้อมูลโค้ดขนาดใหญ่ที่มีอยู่แล้ว

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  • การทำงานในฐานโค้ดขนาดใหญ่ที่มีอยู่แล้ว ซึ่งมักมีโค้ดหลายล้านบรรทัดและเกี่ยวข้องกับวิศวกรหลายร้อยคน นำเสนอความท้าทายที่สำคัญสำหรับวิศวกรซอฟต์แวร์ - ข้อผิดพลาดทั่วไปคือความไม่สอดคล้องกัน ซึ่งวิศวกรละเลยรูปแบบโค้ดที่มีอยู่และพัฒนาฟีเจอร์ในลักษณะโดดเดี่ยว ซึ่งอาจนำไปสู่ปัญหาการบำรุงรักษาและขัดขวางการปรับปรุงในอนาคต - เพื่อทำงานอย่างมีประสิทธิภาพในฐานโค้ดขนาดใหญ่ วิศวกรควรศึกษารูปแบบที่มีอยู่ เข้าใจผลกระทบของฐานโค้ดต่อการผลิต ระมัดระวังกับการพึ่งพา และลบโค้ดที่ไม่จำเป็นอย่างรอบคอบเพื่อรักษาคุณภาพและคุณค่า
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ปฏิกิริยา

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  • วิศวกรที่ทำงานกับฐานโค้ดขนาดใหญ่และมีอยู่แล้วมักพบกับความท้าทายเรื่องความไม่สอดคล้องกันและการปฏิบัติที่ไม่ได้รับการบันทึก ซึ่งจำเป็นต้องให้ความสำคัญกับคุณภาพโค้ดส่วนบุคคลและการบันทึกเอกสาร - การปรับปรุงควบคู่ไปกับการรักษาความสอดคล้องในท้องถิ่นเป็นสิ่งสำคัญ โดยเฉพาะเมื่อฐานโค้ดที่มีอยู่ไม่สอดคล้องกัน ในขณะที่การมีส่วนร่วมกับทีมที่กว้างขึ้นสามารถช่วยปรับแนวทางปฏิบัติให้สอดคล้องกัน - เป้าหมายสูงสุดคือการเพิ่มประสิทธิภาพและความสามารถในการบำรุงรักษาของฐานโค้ด ซึ่งต้องการความเป็นจริงและการปรับตัวให้เข้ากับรูปแบบที่มีอยู่
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ลิงก์อีเมลที่มีเวทมนตร์/โศกนาฏกรรม: อย่าทำให้เป็นตัวเลือกเดียว

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  • Magic Links มอบวิธีการเข้าสู่ระบบโดยไม่ต้องใช้รหัสผ่านผ่านลิงก์ทางอีเมล ซึ่งให้ความปลอดภัยที่เพิ่มขึ้นแต่สามารถไม่สะดวกเนื่องจากความล่าช้าของอีเมลและการใช้งานหลายอุปกรณ์
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  • พวกเขาอาจก่อให้เกิดความเสี่ยงด้านความปลอดภัยโดยการกระตุ้นให้ผู้ใช้เข้าถึงอีเมลส่วนตัวบนอุปกรณ์ที่ใช้ในการทำงาน ซึ่งเน้นถึงความจำเป็นในการใช้ทางเลือกอื่น เช่น รหัสผ่านแบบใช้ครั้งเดียว (OTPs)
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  • เพื่อประสบการณ์ผู้ใช้ที่ดีขึ้น โดยเฉพาะสำหรับผู้ที่มีความเชี่ยวชาญด้านเทคโนโลยี แนะนำให้ใช้กุญแจผ่านเป็นตัวเลือกที่ยืดหยุ่นและปลอดภัยมากขึ้น
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ปฏิกิริยา

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  • ลิงก์เวทมนตร์ที่ใช้สำหรับการยืนยันตัวตนเผชิญกับปัญหาความน่าเชื่อถือเนื่องจากปัญหาอีเมลและอาจผลักดันให้ผู้ใช้หันไปใช้ไบโอเมตริกซ์ ซึ่งอาจถูกบังคับทางกฎหมายได้ต่างจากรหัสผ่าน - คีย์ผ่านถูกเสนอเป็นทางเลือกที่ปลอดภัยและเป็นมิตรกับผู้ใช้มากกว่าลิงก์เวทมนตร์ แต่การนำมาใช้ยังคงดำเนินอยู่ โดยมีบริการหลายแห่งที่ยังไม่ได้ดำเนินการ - การอภิปรายเกี่ยวกับการสร้างสมดุลระหว่างความปลอดภัยและการใช้งานในวิธีการยืนยันตัวตนยังคงดำเนินอยู่ โดยเน้นถึงความท้าทายในการหาวิธีแก้ปัญหาที่เหมาะสม
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ระบบปฏิบัติการใน 1,000 บรรทัด – บทนำ

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  • หนังสือเล่มนี้แนะนำผู้อ่านในการสร้างระบบปฏิบัติการขนาดเล็กตั้งแต่เริ่มต้น โดยครอบคลุมฟังก์ชันที่จำเป็น เช่น การสลับบริบท การแบ่งหน้า และการดำเนินการไฟล์ในภาษา C ทั้งหมดนี้ภายในประมาณ 1,000 บรรทัดของโค้ด
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  • เน้นการเรียนรู้เทคนิคการดีบักใหม่ ๆ โดยเฉพาะสำหรับความท้าทายเช่นกระบวนการบูตและการแบ่งหน้า และมีตัวอย่างที่ดาวน์โหลดได้บน GitHub
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  • หนังสือเล่มนี้ได้รับอนุญาตภายใต้ CC BY 4.0 โดยมีโค้ดภายใต้ใบอนุญาต MIT และต้องการความคุ้นเคยกับภาษา C และสภาพแวดล้อมที่คล้าย UNIX เป็นข้อกำหนดเบื้องต้น
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ปฏิกิริยา

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  • Operating System in 1,000 Lines" เป็นหนังสือที่แนะนำผู้อ่านในการสร้างระบบปฏิบัติการตั้งแต่เริ่มต้นโดยใช้ภาษาโปรแกรมใดก็ได้ ไม่จำกัดเฉพาะภาษา C
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  • หนังสือเล่มนี้เน้นส่วนประกอบที่สำคัญของระบบปฏิบัติการ โดยหลีกเลี่ยงโครงสร้างแบบ UNIX ดั้งเดิม และมุ่งหวังที่จะเป็นโครงการที่น่าสนใจและสร้างสรรค์
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  • มันเชิญชวนให้มีการมีส่วนร่วมและข้อเสนอแนะ โดยนำเสนอเนื้อหาในรูปแบบ Markdown และทำหน้าที่เป็นแหล่งข้อมูลที่มีค่าสำหรับการเรียนรู้และทดลองพัฒนาระบบปฏิบัติการ
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การถอดรหัสคีย์ DKIM ขนาด 512 บิต ด้วยค่าใช้จ่ายน้อยกว่า $8 ในระบบคลาวด์

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  • การศึกษาของ SPF (Sender Policy Framework), DKIM (DomainKeys Identified Mail), และ DMARC (Domain-based Message Authentication, Reporting, and Conformance) ของเว็บไซต์ 1 ล้านอันดับแรกพบว่ามีคีย์ DKIM สาธารณะมากกว่า 1,700 คีย์ที่สั้นกว่า 1,024 บิต ซึ่งถือว่าไม่ปลอดภัย - นักวิจัยสามารถถอดรหัสคีย์ DKIM ขนาด 512 บิตจาก redfin.com โดยใช้ Python และ CADO-NFS ด้วยค่าใช้จ่ายต่ำกว่า 8 ดอลลาร์บนเซิร์ฟเวอร์คลาวด์ แสดงให้เห็นถึงความเปราะบางของคีย์ที่สั้น - การศึกษานี้เน้นย้ำถึงความจำเป็นที่ผู้ให้บริการอีเมลต้องปฏิเสธลายเซ็น DKIM ที่มีคีย์สั้นกว่า 1,024 บิต เนื่องจากผู้ให้บริการบางรายเช่น Yahoo Mail, Mailfence, และ Tuta ยอมรับลายเซ็นที่ถูกเจาะระบบ
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ปฏิกิริยา

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  • การถอดรหัสคีย์ DKIM (DomainKeys Identified Mail) ขนาด 512 บิตในปัจจุบันมีค่าใช้จ่ายที่ไม่แพง โดยมีค่าใช้จ่ายน้อยกว่า 8 ดอลลาร์เมื่อใช้บริการคลาวด์ ซึ่งเน้นให้เห็นถึงความเปราะบางของวิธีการเข้ารหัสที่ล้าสมัย
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  • การอภิปรายเน้นถึงความจำเป็นในการใช้กุญแจ DKIM ที่แข็งแกร่งขึ้นและความท้าทายในการสร้างสมดุลระหว่างความปลอดภัยกับการใช้งาน เนื่องจากระบบหลายระบบยังคงพึ่งพากุญแจที่ล้าสมัย ซึ่งก่อให้เกิดความเสี่ยงด้านความปลอดภัยอย่างมาก
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  • การสนทนานี้เน้นย้ำถึงผลกระทบที่กว้างขึ้นต่อความปลอดภัยของอีเมลและความจำเป็นเร่งด่วนในการปรับปรุงมาตรฐานเพื่อป้องกันภัยคุกคามที่พัฒนาอย่างต่อเนื่อง
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ไมโครซอฟท์ปลอมตัว Bing เป็น Google เพื่อหลอกผู้ค้นหาที่ไม่ทันสังเกต

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  • มีรายงานว่า Microsoft กำลังปรับเปลี่ยนรูปลักษณ์ของ Bing ให้คล้ายกับอินเทอร์เฟซของ Google ซึ่งอาจทำให้ผู้ใช้เข้าใจผิดและใช้ Bing โดยไม่ตั้งใจ - กลยุทธ์นี้เน้นถึงความท้าทายของ Microsoft ในการแข่งขันกับส่วนแบ่งตลาดที่มากของ Google ในอุตสาหกรรมเครื่องมือค้นหา - นักวิจารณ์แนะนำว่ากลยุทธ์นี้อาจให้ความสำคัญกับวัตถุประสงค์ทางธุรกิจของ Microsoft มากกว่าการมอบประสบการณ์ผู้ใช้ที่แท้จริง
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ปฏิกิริยา

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  • ไมโครซอฟท์กำลังปรับเปลี่ยนรูปลักษณ์ของ Bing ให้คล้ายกับ Google เมื่อผู้ใช้ค้นหาคำว่า "Google" บน Bing โดยใช้ประโยชน์จากการรับรู้แบรนด์ของ Google
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  • กลยุทธ์นี้เป็นที่ถกเถียงกัน โดยบางคนมองว่าเป็นการหลอกลวง ในขณะที่คนอื่นมองว่าเป็นการเคลื่อนไหวเชิงกลยุทธ์เพื่อรักษาผู้ใช้ที่อาจไม่สังเกตเห็นความแตกต่าง
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  • ผู้เชี่ยวชาญด้านกฎหมายระบุว่า แม้ว่า Google อาจจะฟ้องร้องได้ แต่การพิสูจน์การหลอกลวงโดยไม่มีการละเมิดเครื่องหมายการค้าที่ชัดเจนจะเป็นเรื่องยาก ซึ่งเน้นย้ำถึงกลยุทธ์การแข่งขันของ Microsoft ในตลาดเครื่องมือค้นหา
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ถูกเลิกจ้างเป็นครั้งแรกในอาชีพของฉัน และถึงสองครั้งในปีเดียว

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  • ผู้เขียนแบ่งปันประสบการณ์ของตนที่ถูกเลิกจ้างสองครั้งในหนึ่งปี โดยเน้นความสำคัญของการรักษาความสัมพันธ์ที่ดีกับนายจ้างเก่าและการเตรียมพร้อมสำหรับการหางาน - สัญญาณสำคัญของการเลิกจ้างที่อาจเกิดขึ้น ได้แก่ การขาดวิสัยทัศน์ของบริษัท การมีสิ่งรบกวน การใช้งานผลิตภัณฑ์ต่ำ และการประชุมบริษัทที่เกิดขึ้นอย่างกะทันหัน ซึ่งแนะนำให้พนักงานควรระมัดระวัง - คำแนะนำสำหรับผู้ที่ถูกเลิกจ้างรวมถึงการอัปเดตประวัติย่อ การยื่นขอว่างงาน การใช้ LinkedIn และการสร้างเครือข่าย การเข้าใจโมเดลธุรกิจ และการรักษาคุณค่าของตนเองนอกเหนือจากการจ้างงาน
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ปฏิกิริยา

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  • ผู้เขียนซึ่งประสบกับการถูกเลิกจ้างสองครั้งในปีเดียว เน้นย้ำถึงความสำคัญของการใช้รูปแบบเรซูเม่ที่เรียบง่ายและเป็นเส้นตรงเพื่อปรับปรุงอัตราการตอบกลับจากระบบติดตามผู้สมัคร (ATS) - ATS มักตีความรูปแบบเรซูเม่สมัยใหม่ผิด ซึ่งอาจส่งผลกระทบเชิงลบต่อผลลัพธ์ของการสมัครงาน; การทำให้เรซูเม่เรียบง่ายและมุ่งเน้นไปที่ความรับผิดชอบในบทบาทสามารถบรรเทาปัญหานี้ได้ - การสร้างเครือข่าย การรักษาความสัมพันธ์ที่ดี และการสร้างชุดทักษะที่หลากหลายเป็นกลยุทธ์ที่สำคัญสำหรับความมั่นคงและความปลอดภัยในอาชีพในตลาดงานที่ท้าทาย
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ของเล่นฝึกสมาธิ

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  • Fidget เป็นไลบรารีที่พัฒนาด้วยภาษา Rust ออกแบบมาเพื่อจัดการกับนิพจน์ทางคณิตศาสตร์ขนาดใหญ่ โดยเฉพาะสำหรับพื้นผิวที่เป็นนัยซึ่งมีความกะทัดรัดและรองรับการดำเนินการเช่นการรวมและการตัดกัน - ไลบรารีนี้ถูกจัดโครงสร้างเป็นสามชั้น: ส่วนหน้า (แปลงสคริปต์เป็นไบต์โค้ด), ส่วนหลัง (ประเมินนิพจน์อย่างมีประสิทธิภาพ), และการสาธิต โดยมีการสนับสนุนสำหรับ SIMD (Single Instruction, Multiple Data) และการหาความแตกต่างอัตโนมัติ - Fidget ขณะนี้เปิดให้ใช้งานสาธารณะบน GitHub ภายใต้ใบอนุญาต MPL 2.0 โดยมีแผนในอนาคตสำหรับการรวม GPU และการปรับปรุงการสร้างตาข่าย เพื่อส่งเสริมการสำรวจและพัฒนาโดยผู้ใช้
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ปฏิกิริยา

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  • Fidget, โครงการโดย Matt Keeter, สำรวจพื้นที่หลากหลายในวิทยาการคอมพิวเตอร์ รวมถึงโครงสร้างข้อมูล, อัลกอริทึม, คอมไพเลอร์, และกราฟิก สร้างความสนใจในศักยภาพการประยุกต์ใช้ในสาขาต่าง ๆ เช่น การพิมพ์ 3 มิติ และ CAD (การออกแบบโดยใช้คอมพิวเตอร์ช่วย)
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  • แม้ว่าจะไม่รองรับการส่งออก STEP (มาตรฐานสำหรับการแลกเปลี่ยนข้อมูลโมเดลผลิตภัณฑ์) เนื่องจากการแสดงข้อมูลที่แตกต่างกัน แต่ Fidget ก็มีฟังก์ชันการทำงานอื่น ๆ และรวมถึงการเชื่อมต่อกับ Rhai ซึ่งเป็นภาษาสคริปต์สำหรับ Rust
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  • โครงการนี้ได้สร้างแรงบันดาลใจให้กับการริเริ่มการเขียนโค้ดเชิงสร้างสรรค์และการอภิปราย โดยเน้นถึงความหลากหลายและศักยภาพในการสร้างสรรค์ในชุมชนเทคโนโลยี
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การฟื้นฟูเซอร์โว: 2023-2024

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  • อิกาเลียได้ฟื้นฟูโครงการเซอร์โว ซึ่งเป็นเอนจินเบราว์เซอร์ทดลองที่สร้างขึ้นโดยมอซิลลา โดยเข้ามาดูแลการบำรุงรักษาในเดือนมกราคม 2023 - ความก้าวหน้าที่สำคัญรวมถึงการอัปเกรดการพึ่งพา การปรับปรุงการบูรณาการอย่างต่อเนื่อง (CI) และเครื่องมือ การขยายการสนับสนุนจากชุมชน และการเพิ่มการสนับสนุนสำหรับแอนดรอยด์และโอเพนฮาร์โมนี - โครงการนี้ได้ระดมทุนกว่า $24,500 จากการบริจาค โดยมีเป้าหมายในอนาคตที่จะกลายเป็นเอนจินเว็บเริ่มต้นสำหรับแอปพลิเคชัน Rust และพัฒนาเว็บเบราว์เซอร์ที่มีคุณสมบัติครบถ้วน แม้จะมีความท้าทายเช่นการแข่งขันและการระดมทุน
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ปฏิกิริยา

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  • Servo ซึ่งเป็นเอนจินเบราว์เซอร์กำลังฟื้นตัวด้วยการอัปเดตและขณะนี้ยอมรับการบริจาคผ่าน Open Collective และผู้สนับสนุน GitHub - Igalia ซึ่งเป็นผู้มีส่วนร่วมสำคัญใน Servo ยังมีส่วนร่วมในการพัฒนา Chromium โดยเน้นย้ำถึงความสำคัญของเอนจินเบราว์เซอร์ที่หลากหลาย - แม้จะมีอุปสรรคก่อนหน้านี้ เช่น Mozilla หยุดการพัฒนา Servo ยังคงมีความเคลื่อนไหว โดยมีการอภิปรายเกี่ยวกับประโยชน์ของการเขียนใหม่ใน Rust และความหวังสำหรับการระดมทุนในอนาคต
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หนึ่งวันในชีวิตของกลุ่มนักหลอกลวงทางโทรศัพท์ที่มีผลงานมาก

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  • Apple และ Google ได้ออกคำเตือนเกี่ยวกับการหลอกลวงทางโทรศัพท์ แต่กลุ่มที่เรียกว่า "Crypto Chameleon" ใช้บริการของพวกเขาในการดำเนินการโจมตีแบบฟิชชิ่ง ส่งผลให้เหยื่อเช่นนักลงทุนคริปโตเคอเรนซีชื่อโทนี่ สูญเสียเงินไปถึง 4.7 ล้านดอลลาร์
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  • แก๊งฟิชชิ่งใช้วิธีการที่ซับซ้อน รวมถึงชุดฟิชชิ่งที่เลียนแบบหน้าการยืนยันตัวตนและการโทรสนับสนุนปลอมของ Apple โดยมีบทบาทเช่น ผู้โทร, ผู้ดำเนินการ, ผู้ระบาย, และเจ้าของ เพื่อดำเนินการหลอกลวงของพวกเขา
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  • แม้จะมีการทรยศภายใน กลุ่มอาชญากรไซเบอร์เหล่านี้ยังคงเจริญเติบโตบนแพลตฟอร์มอย่าง Telegram และ Discord โดยมุ่งเน้นไปที่การโจมตีบุคคลที่มีฐานะร่ำรวย โดยเฉพาะผู้ที่มีสินทรัพย์ในรูปแบบสกุลเงินดิจิทัล
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ปฏิกิริยา

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  • ปั๊มน้ำมันในชนบทของรัฐโอไฮโอตกเป็นเหยื่อของการหลอกลวงทางโทรศัพท์ โดยที่ผู้หลอกลวงแอบอ้างเป็นปั๊มน้ำมันเพื่อขอรับชำระเงินด้วยบัตรเครดิตทางโทรศัพท์โดยใช้หมายเลขโทรศัพท์ปลอม - เหตุการณ์นี้เน้นย้ำถึงความเป็นไปได้ที่การหลอกลวงเช่นนี้จะเพิ่มขึ้นด้วยการใช้เครื่องมืออัตโนมัติ และเน้นความจำเป็นในการปรับปรุงมาตรการรักษาความปลอดภัย - นักข่าวด้านความปลอดภัยทางไซเบอร์ ไบรอัน เครบส์ ซึ่งเป็นที่รู้จักจากการเปิดโปงการหลอกลวงออนไลน์ ประสบปัญหาเมื่อ Akamai หยุดการป้องกัน DDoS สำหรับเว็บไซต์ของเขา ทำให้ Google ต้องเข้ามาช่วยเหลือ ซึ่งเน้นถึงความท้าทายด้านความปลอดภัยทางไซเบอร์ที่ยังคงมีอยู่
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Streets GL – แผนที่ถนน 3D จาก OpenStreetMap

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ปฏิกิริยา

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  • Streets GL เป็นโครงการ OpenStreetMap แบบ 3D ที่ช่วยให้ผู้ใช้สามารถสำรวจแผนที่ 3D ที่มีรายละเอียดได้ แม้ว่าผู้ใช้บางคนจะสังเกตว่าข้อมูล OSM นั้นล้าสมัยและมีปัญหากับคุณสมบัติบางอย่าง เช่น สะพาน
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  • ผู้ใช้ได้เสนอการปรับปรุงต่าง ๆ รวมถึงการใช้ Cloudflare เพื่อการโหลดที่เร็วขึ้น การอัปเดตข้อมูลอาคาร และการรวมข้อมูลระดับความสูงเพื่อเพิ่มประสบการณ์การมองเห็น
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  • โครงการนี้รองรับการอัปโหลดไฟล์ GPX และ FIT สำหรับเส้นทาง GPS โดยอนุญาตให้มีการโต้ตอบกับแผนที่ผ่านการควบคุมด้วยคีย์บอร์ดและเมาส์
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ลาก่อนการเล่นเกมบน Windows? SteamOS ขยายตัวอย่างเป็นทางการเกินกว่า Steam Deck

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  • Lenovo's Legion Go S จะเป็นอุปกรณ์ที่ไม่ใช่ของ Valve เครื่องแรกที่ได้รับการรับรองอย่างเป็นทางการว่า "ขับเคลื่อนด้วย SteamOS" ซึ่งบ่งบอกถึงการเปลี่ยนแปลงที่สำคัญจาก Windows สำหรับพีซีเกมมิ่ง
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  • เวอร์ชัน SteamOS ของอุปกรณ์จะมีราคาที่เข้าถึงได้มากกว่า เริ่มต้นที่ $500 เมื่อเทียบกับเวอร์ชัน Windows ที่มีราคา $730
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  • แผนของ Valve ที่จะปล่อยเวอร์ชันเบต้าของ SteamOS สำหรับการติดตั้งส่วนบุคคลอาจท้าทายความเป็นผู้นำของ Windows ในการเล่นเกมบนพีซี ส่งเสริมการเปลี่ยนแปลงที่กว้างขึ้นไปสู่การเล่นเกมบนระบบปฏิบัติการ Linux
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ปฏิกิริยา

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  • SteamOS กำลังขยายขอบเขตของตนออกไปนอกเหนือจาก Steam Deck โดยนำเสนอตัวเองเป็นทางเลือกที่น่าเชื่อถือสำหรับผู้ที่ชื่นชอบการเล่นเกมแทน Windows
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  • การใช้ Proton ซึ่งเป็นชั้นความเข้ากันได้ ช่วยให้เกมส่วนใหญ่สามารถทำงานได้อย่างมีประสิทธิภาพบน Linux แม้ว่าเกมมัลติเพลเยอร์บางเกมที่มีระบบป้องกันการโกงระดับเคอร์เนลอาจพบปัญหาได้
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  • ด้วยเครื่องมืออย่าง Heroic และ Lutris ที่ทำให้การเข้าถึงเกมจากแพลตฟอร์มต่าง ๆ ง่ายขึ้น SteamOS มอบประสบการณ์ที่เรียบง่ายคล้ายคอนโซล ซึ่งอาจท้าทายความเป็นผู้นำของ Windows ในภาคเกมเมื่อมีอุปกรณ์มากขึ้นที่นำมาใช้
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- - - - - -]]> - https://hn.cho.sh/th/2025/01/08 - 2025-01-08T00:00:00.000Z - Wed, 08 Jan 2025 00:00:00 GMT - diff --git a/static/rss/newsletter/tr.xml b/static/rss/newsletter/tr.xml index 0acb49bb6e..6a7884077e 100644 --- a/static/rss/newsletter/tr.xml +++ b/static/rss/newsletter/tr.xml @@ -15,12 +15,64 @@ https://hn.cho.sh RSS for Node - Fri, 17 Jan 2025 19:11:22 GMT + Sat, 18 Jan 2025 19:07:42 GMT - Fri, 17 Jan 2025 00:00:00 GMT + Sat, 18 Jan 2025 00:00:00 GMT 60 + + <![CDATA[2025-01-18]]> + +

slug: '/2025/01/18'

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2025-01-18

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Yani kendi veri merkezinizi kurmak istiyorsunuz

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  • Demiryolu, fiyatlandırma, hizmet sınırlamaları ve destekle ilgili sorunlar nedeniyle Google Cloud Platform'dan kendi veri merkezlerine geçiş yaparak Railway Metal projesini başlattı. - Dokuz ay sonra, Kaliforniya'daki ilk veri merkezleriyle başarıyla faaliyete geçtiler ve verimli altyapı yönetimine odaklanarak daha fazla bölgesel genişleme planlıyorlar. - Operasyonları kolaylaştırmak için Railyard ve MetalCP gibi araçlar geliştirdiler ve şu anda Altyapı Mühendisliği pozisyonları için işe alım yapıyorlar.
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Tepkiler

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  • Metin, özellikle müşteri desteği ve hizmet kalitesine odaklanarak AWS, Google Cloud ve Microsoft Azure gibi büyük bulut hizmetlerini kullanmanın zorluklarını ve faydalarını inceliyor. - Donanım ve soğutma gibi sorunları vurgulayarak veri merkezi operasyonlarıyla ilgili deneyimleri paylaşıyor ve geliştirilmiş kontrol ve maliyet verimliliği için altyapıya sahip olmanın önemini vurguluyor. - Tartışma ayrıca güç, ağ ve donanım yönetimi gibi yönleri içeren veri merkezleri inşa etme ve yönetmenin karmaşıklıklarına dalıyor ve bulut hizmetleri ile fiziksel altyapı sahipliği arasındaki artı ve eksilere dair içgörüler sunuyor.
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“Kötü” bir RJ45 dongle'ını araştırmak

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Tepkiler

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  • lcamtuf.substack.com'da yer alan bir makale, sahte FTDI çipleri nedeniyle başlangıçta kötü niyetli olduğu düşünülen bir RJ45 dongle'ını inceliyor, ancak bunun eski mühendislik uygulamalarının bir sonucu olduğu ortaya çıktı. - Makale, kötü niyet iddialarını doğrulamanın zorluklarını ve sansasyonel hikayelerin hızla yayılabileceğini vurgulayarak şüpheciliğin gerekliliğine dikkat çekiyor. - Ayrıca, yabancı düşmanlığı gibi daha geniş konuları ele alıyor ve USB'den Ethernet'e adaptörler, performansları ve potansiyel kötüye kullanımları hakkında bilgiler sunuyor.
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RSS desteğini savunuyorum ve siz de savunmalısınız

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  • Yazı, kullanıcıların çeşitli platformlardan reklam veya algoritma olmadan güncellemeler almasına olanak tanıyan RSS (Gerçekten Basit Dağıtım) beslemelerinin kullanımını savunuyor. - Yazar, GovTrack.us gibi platformlardan RSS desteği için yapılan başarılı talepleri vurguluyor ve diğerlerini de ilgilendikleri kurumlardan RSS talep etmeye teşvik ediyor. - NPR, YouTube, Substack ve Blogger gibi birçok platform zaten RSS'i destekliyor, bu da onu bilgili kalmak için değerli bir araç haline getiriyor.
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Tepkiler

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  • RSS beslemeleri, reklamlar veya algoritmaların müdahalesi olmadan favori içerik oluşturuculardan gelen içerik hakkında güncel kalmanın bir yolunu sunar ve daha akıcı ve kişiselleştirilmiş bir deneyim sağlar.
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  • Her ne kadar YouTube gibi platformlar RSS beslemeleri sunsa da, bunlar genellikle ön planda yer almaz, bu da çok popüler hale gelirlerse potansiyel olarak sonlandırılabilecekleri endişesine yol açar.
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  • Artan RSS desteğini savunmak, bu değerli içerik yönetim aracının devam eden kullanılabilirliğini sağlamak ve daha fazla kuruluşun benimsemesini ve sürdürmesini teşvik etmek için yardımcı olabilir.
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Akşam yemeğinde daha yüksek potasyum alımının daha az uyku bozukluğu ile bağlantılı olduğu bulundu - çalışma

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  • Japonya'da Asken yemek günlüğü uygulamasından elde edilen verileri kullanan bir çalışma, 4.568 yetişkinde potasyum ve sodyum alımı ile uykusuzluk arasındaki ilişkiyi inceledi. - Bulgular, özellikle akşam yemeğinde daha yüksek potasyum alımının, Atina Uykusuzluk Ölçeği (AIS) ile ölçülen daha az uyku bozukluğu ile ilişkili olduğunu gösterdi. - Sodyum alımının daha önce uyku sorunlarıyla bağlantılı olduğu belirtilmiş olsa da, bu çalışma AIS puanları ile anlamlı bir ilişki bulamadı ve diyetin uyku üzerindeki etkileri konusunda daha fazla araştırma yapılması gerektiğini vurguladı.
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Tepkiler

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  • Bir çalışma, akşam yemeğinde daha yüksek potasyum alımının, mide asidi reflüsünü nötralize etme yeteneği nedeniyle potansiyel olarak daha az uyku bozukluğu ile ilişkili olduğunu öne sürüyor. - Bulgular tartışmalı olup, bazıları reflüyü önlemek için daha fazla mide asiditesinin gerekli olduğunu savunarak daha fazla araştırmaya ihtiyaç olduğunu belirtmektedir. - Potasyum uyku kalitesini artırabilirken, aşırı alım özellikle belirli ilaçları kullanan bireyler için kalp riskleri oluşturabilir; magnezyum takviyeleri de uyku kalitesini artırmak için önerilmektedir.
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ChatGPT kullanmak çevre için kötü değildir

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Tepkiler

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  • Makale, büyük bir dil modeli (LLM) olan ChatGPT'nin kullanımının çevresel etkisinin, ulaşım ve endüstriyel emisyonlar gibi daha büyük sorunlarla karşılaştırıldığında nispeten küçük olduğunu savunuyor. - Faaliyetlerin emisyonları ve faydalarını tartma gereğini vurguluyor ve ChatGPT'nin kişisel kullanımının önemli bir çevresel endişe olmadığını öne sürüyor. - AI ve veri merkezi enerji kullanımı üzerine daha geniş tartışma devam ediyor ve bazıları teknolojide artan verimlilik ve sürdürülebilirliği savunuyor.
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+ + + + + +]]> + https://hn.cho.sh/tr/2025/01/18 + 2025-01-18T00:00:00.000Z + Sat, 18 Jan 2025 00:00:00 GMT + <![CDATA[2025-01-17]]> 2025-01-09T00:00:00.000Z Thu, 09 Jan 2025 00:00:00 GMT - - <![CDATA[2025-01-08]]> - -

slug: '/2025/01/08'

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2025-01-08

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Büyük ve yerleşik kod tabanlarında mühendislerin yaptığı hatalar

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  • Büyük, yerleşik kod tabanlarında çalışmak, genellikle milyonlarca satır kod ve yüzlerce mühendisin dahil olduğu projelerde, yazılım mühendisleri için önemli zorluklar sunar. - Yaygın bir hata, mühendislerin mevcut kod kalıplarını görmezden gelerek özellikleri izole bir şekilde uygulamalarıdır; bu, bakım sorunlarına yol açabilir ve gelecekteki iyileştirmeleri engelleyebilir. - Büyük kod tabanlarında etkili bir şekilde çalışmak için mühendisler, mevcut kalıpları araştırmalı, kod tabanının üretim etkisini anlamalı, bağımlılıklar konusunda dikkatli olmalı ve kalite ve değeri korumak için gereksiz kodu dikkatlice kaldırmalıdır.
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Tepkiler

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  • Mühendisler, büyük ve yerleşik kod tabanlarında genellikle tutarsızlıklar ve belgelenmemiş uygulamalarla karşılaşır, bu da kişisel kod kalitesine ve belgelendirmeye odaklanmayı gerektirir. - İyileştirmeleri yerel tutarlılığı koruyarak dengelemek, özellikle mevcut kod tabanı tutarsız olduğunda önemlidir, daha geniş ekiple etkileşim kurmak ise uygulamaların uyumlu hale getirilmesine yardımcı olabilir. - Nihai hedef, kod tabanının işlevselliğini ve sürdürülebilirliğini artırmaktır, bu da mevcut kalıplara uyum sağlamak ve pragmatik olmak gerektirir.
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Magic/tragic e-posta bağlantıları: onları tek seçenek yapmayın

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  • Magic Linkler, e-posta bağlantıları aracılığıyla şifresiz bir giriş yöntemi sunar, bu da gelişmiş güvenlik sağlar ancak e-posta gecikmeleri ve çoklu cihaz kullanımı nedeniyle rahatsız edici olabilir.
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  • Kullanıcıları iş cihazlarında kişisel e-postalara erişmeye teşvik ederek güvenlik riskleri oluşturabilirler, bu da Tek Kullanımlık Şifreler (OTP'ler) gibi alternatiflere olan ihtiyacı vurgular.
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  • Özellikle teknoloji meraklısı kullanıcılar için daha iyi bir kullanıcı deneyimi sağlamak amacıyla, geçiş anahtarları daha esnek ve güvenli bir seçenek olarak önerilmektedir.
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Tepkiler

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  • Kimlik doğrulama için kullanılan sihirli bağlantılar, e-posta sorunları nedeniyle güvenilirlik sorunlarıyla karşılaşabilir ve kullanıcıları, parolaların aksine yasal olarak zorlanabilecek biyometrik yöntemlere yönlendirebilir. - Sihirli bağlantılara daha güvenli ve kullanıcı dostu bir alternatif olarak önerilen geçiş anahtarlarının benimsenmesi hala devam etmektedir ve birçok hizmet henüz bunları uygulamamıştır. - Kimlik doğrulama yöntemlerinde güvenlik ve kullanılabilirlik dengesini sağlama konusundaki tartışmalar aktif olarak devam etmekte olup, optimal bir çözüm bulmanın zorluklarını vurgulamaktadır.
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1,000 Satırda İşletim Sistemi – Giriş

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  • Kitap, okuyucuları sıfırdan küçük bir işletim sistemi oluşturmaya yönlendirir ve tümü yaklaşık 1.000 satır kod içinde olmak üzere, C dilinde bağlam değiştirme, sayfalama ve dosya işlemleri gibi temel işlevleri kapsar.
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  • Özellikle önyükleme süreci ve sayfalama gibi zorluklar için yeni hata ayıklama tekniklerini öğrenmeyi vurgular ve GitHub'da indirilebilir örnekler sunar.
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  • Kitap, CC BY 4.0 lisansı altında, kod ise MIT lisansı altında lisanslanmıştır ve ön koşul olarak C ve UNIX benzeri bir ortam bilgisi gerektirir.
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Tepkiler

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  • 1,000 Satırda İşletim Sistemi" kitabı, okuyuculara C ile sınırlı kalmadan herhangi bir programlama dili kullanarak sıfırdan bir işletim sistemi oluşturma konusunda rehberlik eder.
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  • Kitap, geleneksel bir UNIX benzeri yapıdan uzak durarak bir işletim sisteminin temel bileşenlerini vurgulamakta ve ilgi çekici ve yaratıcı bir proje olmayı hedeflemektedir.
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  • Katkıları ve geri bildirimleri davet eder, içeriği Markdown formatında sunar ve işletim sistemi geliştirme konusunda öğrenme ve denemeler için değerli bir kaynak olarak hizmet eder.
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Bulutta 8 dolardan daha az bir maliyetle 512 bitlik bir DKIM anahtarını kırmak

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  • En iyi 1 milyon web sitesinin SPF (Gönderen Politika Çerçevesi), DKIM (DomainKeys Tanımlı Posta) ve DMARC (Alan Tabanlı Mesaj Kimlik Doğrulama, Raporlama ve Uygunluk) kayıtlarının incelenmesi, 1.024 bitten daha kısa olan 1.700'den fazla kamuya açık DKIM anahtarını ortaya çıkardı, bu anahtarlar güvensiz olarak kabul ediliyor. - Araştırmacılar, kısa anahtarların güvenlik açığını göstererek, redfin.com'dan 512 bitlik bir DKIM anahtarını Python ve CADO-NFS kullanarak bir bulut sunucusunda 8 dolardan daha düşük bir maliyetle kırmayı başardılar. - Çalışma, Yahoo Mail, Mailfence ve Tuta gibi bazı sağlayıcıların tehlikeye atılmış imzayı kabul etmesi nedeniyle, e-posta sağlayıcılarının 1.024 bitten daha kısa anahtarlara sahip DKIM imzalarını reddetmesi gerektiğini vurguluyor.
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Tepkiler

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  • 512 bitlik bir DKIM (DomainKeys Identified Mail) anahtarını kırmak artık uygun maliyetli hale geldi, bulut hizmetlerini kullanarak 8 dolardan daha az bir maliyetle yapılabiliyor, bu da eski şifreleme yöntemlerinin savunmasızlığını vurguluyor.
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  • Bu tartışma, daha güçlü DKIM anahtarlarının gerekliliğini ve güvenlik ile kullanılabilirlik arasında denge kurmanın zorluklarını vurguluyor, çünkü birçok sistem hala güncel olmayan anahtarlara dayanıyor ve bu da önemli güvenlik riskleri oluşturuyor.
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  • Konuşma, e-posta güvenliği için daha geniş kapsamlı sonuçları ve gelişen tehditlere karşı korunmak için güncellenmiş standartlara duyulan acil ihtiyacı vurguluyor.
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Microsoft, dikkatsiz arayıcıları kandırmak için Bing'i Google gibi gösteriyor.

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  • Microsoft'un, kullanıcıları istemeden Bing'i kullanmaya yönlendirebilecek şekilde Bing'in görünümünü Google'ın arayüzüne benzetmek için değişiklikler yaptığı bildiriliyor. - Bu strateji, Microsoft'un arama motoru endüstrisinde Google'ın önemli pazar payıyla rekabet etme konusundaki zorluklarını vurguluyor. - Eleştirmenler, bu taktiğin Microsoft'un iş hedeflerini gerçek bir kullanıcı deneyimi sağlamanın önüne koyabileceğini öne sürüyor.
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Tepkiler

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  • Microsoft, kullanıcılar Bing'de "Google" aradığında, Google'ın marka tanınırlığından yararlanarak Bing'in görünümünü Google'a benzer hale getiriyor.
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  • Bu taktik tartışmalıdır; bazıları bunu aldatıcı olarak görürken, diğerleri farkı fark etmeyebilecek kullanıcıları elde tutmak için stratejik bir hamle olarak görmektedir.
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  • Yasal uzmanlar, Google'ın potansiyel olarak dava açabileceğini belirtirken, açık bir marka ihlali olmadan aldatmayı kanıtlamanın zor olacağını ve Microsoft'un arama motoru pazarındaki rekabetçi stratejisini vurguladığını belirtiyor.
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İlk kez kariyerimde işten çıkarıldım ve bir yıl içinde iki kez

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  • Yazar, bir yıl içinde iki kez işten çıkarılma deneyimini paylaşarak eski işverenlerle iyi ilişkiler sürdürmenin ve iş aramalarına hazırlıklı olmanın önemini vurguluyor. - Potansiyel işten çıkarmaların ana işaretleri arasında şirket vizyonunun eksikliği, dikkat dağıtıcı unsurlar, düşük ürün kullanımı ve ani şirket toplantıları yer alıyor, bu da çalışanların dikkatli olmaları gerektiğini öneriyor. - İşten çıkarılanlar için tavsiyeler arasında özgeçmişleri güncellemek, işsizlik başvurusunda bulunmak, LinkedIn ve ağ oluşturmayı kullanmak, iş modellerini anlamak ve istihdamın ötesinde öz değerini korumak yer alıyor.
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Tepkiler

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  • Yazar, bir yıl içinde iki kez işten çıkarılma deneyimi yaşamış biri olarak, Başvuru Takip Sistemlerinden (ATS) yanıt oranlarını artırmak için basit, doğrusal bir özgeçmiş formatı kullanmanın önemini vurguluyor. - ATS, modern özgeçmiş formatlarını sıklıkla yanlış yorumlayarak iş başvurusu sonuçlarını olumsuz etkileyebilir; özgeçmişleri basitleştirmek ve rol sorumluluklarına odaklanmak bu sorunu hafifletebilir. - Ağ kurma, iyi ilişkiler sürdürme ve çeşitli bir beceri seti oluşturma, zorlu bir iş piyasasında kariyer istikrarı ve güvenliği için kritik stratejilerdir.
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El oyalayıcı

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  • Fidget, özellikle birleşim ve kesişim gibi işlemleri destekleyen kompakt yapılı örtük yüzeyler için büyük ölçekli matematiksel ifadeleri ele almak üzere tasarlanmış Rust tabanlı bir kütüphanedir. - Kütüphane üç katmana ayrılmıştır: ön yüz (betikleri bayt koduna dönüştürür), arka uç (ifadeleri verimli bir şekilde değerlendirir) ve demolar, SIMD (Tek Komut, Çoklu Veri) ve otomatik türev alma desteği ile. - Fidget, MPL 2.0 lisansı altında GitHub'da artık herkese açık olarak mevcuttur ve kullanıcıların keşif ve geliştirmelerini teşvik eden GPU entegrasyonu ve geliştirilmiş ağ oluşturma için gelecekteki planlar bulunmaktadır.
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Tepkiler

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  • Matt Keeter tarafından geliştirilen bir proje olan Fidget, bilgisayar biliminin veri yapıları, algoritmalar, derleyiciler ve grafikler gibi çeşitli alanlarını araştırarak, 3D baskı ve CAD (Bilgisayar Destekli Tasarım) gibi alanlardaki potansiyel uygulamalarıyla ilgi uyandırmaktadır.
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  • Farklı veri temsilleri nedeniyle STEP (Ürün model verilerinin değişimi standardı) ihracatını desteklemese de, Fidget diğer işlevsellikler sunar ve Rust için bir betik dili olan Rhai için bağlamalar içerir.
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  • Proje, teknoloji topluluğunda çok yönlülüğünü ve yenilikçi potansiyelini vurgulayarak yaratıcı kodlama girişimlerine ve tartışmalara ilham verdi.
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Servo Canlanması: 2023-2024

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  • Igalia, Ocak 2023'te Mozilla tarafından başlangıçta oluşturulan deneysel bir tarayıcı motoru olan Servo projesinin bakımını devralarak projeyi canlandırdı. - Önemli ilerlemeler arasında bağımlılıkların yükseltilmesi, sürekli entegrasyon (CI) ve araçların geliştirilmesi, topluluk desteğinin genişletilmesi ve Android ve OpenHarmony desteğinin eklenmesi yer alıyor. - Proje, 24.500 dolardan fazla bağış topladı ve gelecekteki hedefleri arasında Rust uygulamaları için varsayılan bir web motoru haline gelmek ve tam özellikli bir web tarayıcısı geliştirmek bulunuyor, rekabet ve finansman gibi zorluklara rağmen.
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Tepkiler

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  • Servo, bir tarayıcı motoru, güncellemelerle yeniden canlanıyor ve artık Open Collective ve GitHub sponsorları aracılığıyla bağış kabul ediyor. - Servo'nun önemli bir katkıcısı olan Igalia, aynı zamanda Chromium geliştirmesiyle de ilgileniyor ve çeşitli tarayıcı motorlarının önemini vurguluyor. - Mozilla'nın geliştirmesini durdurması gibi önceki aksiliklere rağmen, Servo aktif kalmaya devam ediyor, Rust ile yeniden yazmanın faydaları üzerine tartışmalar ve gelecekteki finansman umutları sürüyor.
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Üretken bir sesli kimlik avı ekibinin hayatında bir gün

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  • Apple ve Google, telefon dolandırıcılıkları hakkında uyarılar yayınladı, ancak "Crypto Chameleon" adlı bir grup, kimlik avı saldırıları gerçekleştirmek için bu hizmetleri kullanarak, kripto para yatırımcısı Tony gibi mağdurların 4,7 milyon dolar kaybetmesine neden olan önemli mali kayıplara yol açıyor.
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  • Kimlik avı çetesi, kimlik doğrulama sayfalarını taklit eden kimlik avı kitleri ve sahte Apple destek çağrıları gibi sofistike yöntemler kullanarak, Dolandırıcı, Operatör, Boşaltıcı ve Sahip gibi rolleri içeren dolandırıcılıklarını gerçekleştiriyor.
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  • İçsel ihanetlere rağmen, bu siber suç grupları Telegram ve Discord gibi platformlarda gelişmeye devam ediyor ve özellikle kripto para varlıklarına sahip zengin bireyleri hedef alıyorlar.
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Tepkiler

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  • Kırsal bir Ohio benzin istasyonu, dolandırıcıların sahte arayan kimliği kullanarak telefon üzerinden kredi kartı ödemeleri talep etmek için istasyonu taklit ettiği bir sesli kimlik avı dolandırıcılığının kurbanı oldu. - Olay, otomasyon araçlarının kullanımıyla bu tür dolandırıcılıkların potansiyel artışını vurgularken, geliştirilmiş güvenlik önlemlerine duyulan ihtiyacı da öne çıkarıyor. - Çevrimiçi dolandırıcılıkları ortaya çıkarmasıyla tanınan siber güvenlik gazetecisi Brian Krebs, Akamai'nin sitesine DDoS korumasını sonlandırmasıyla zorluklar yaşadı ve bu durum Google'ın destek sağlamasına neden oldu, bu da devam eden siber güvenlik zorluklarını gözler önüne seriyor.
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Streets GL – 3D OpenStreetMap

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Tepkiler

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  • Streets GL, kullanıcıların ayrıntılı 3D haritaları keşfetmelerini sağlayan bir 3D OpenStreetMap projesidir, ancak bazı kullanıcılar OSM verilerinin güncel olmadığını ve köprüler gibi bazı özelliklerin sorunlu olduğunu belirtmiştir.
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  • Kullanıcılar, daha hızlı yükleme için Cloudflare kullanılması, bina verilerinin güncellenmesi ve görsel deneyimi geliştirmek için yükseklik verilerinin entegre edilmesi gibi iyileştirmeler önermiştir.
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  • Proje, GPS izleri için GPX ve FIT dosya yüklemelerini destekler ve harita ile klavye ve fare kontrolleri aracılığıyla etkileşim sağlar.
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Hoşça kal Windows oyunları? SteamOS resmi olarak Steam Deck'in ötesine genişliyor

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  • Lenovo'nun Legion Go S, oyun bilgisayarları için Windows'tan önemli bir değişimi gösteren, resmi olarak "SteamOS ile Güçlendirilmiş" ilk Valve dışı cihaz olacak.
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  • SteamOS sürümüne sahip cihaz, Windows sürümüne kıyasla daha uygun fiyatlı olacak ve 500 dolardan başlayacak, Windows sürümü ise 730 dolar olarak fiyatlandırılmış.
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  • Valve'in, kişisel kurulumlar için SteamOS'un beta sürümünü yayınlama planı, PC oyunlarında Windows'un hakimiyetine meydan okuyabilir ve Linux tabanlı oyunlara yönelik daha geniş bir geçişi teşvik edebilir.
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Tepkiler

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  • SteamOS, Steam Deck'in ötesine geçerek, oyun meraklıları için Windows'a karşı güvenilir bir alternatif olarak kendini sunuyor.
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  • Proton adlı uyumluluk katmanının kullanılması, çoğu oyunun Linux üzerinde verimli bir şekilde çalışmasını sağlar, ancak çekirdek seviyesinde hile önleme sistemlerine sahip bazı çok oyunculu oyunlar sorun yaşayabilir.
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  • Heroic ve Lutris gibi araçlar, farklı platformlardan oyunlara erişimi kolaylaştırırken, SteamOS, daha fazla cihazın benimsemesiyle birlikte, oyun sektöründe Windows'un hakimiyetine meydan okuyabilecek, konsol benzeri bir deneyim sunuyor.
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- - - - - -]]> - https://hn.cho.sh/tr/2025/01/08 - 2025-01-08T00:00:00.000Z - Wed, 08 Jan 2025 00:00:00 GMT - diff --git a/static/rss/newsletter/vi.xml b/static/rss/newsletter/vi.xml index 6ec77070ed..1e0b271a6c 100644 --- a/static/rss/newsletter/vi.xml +++ b/static/rss/newsletter/vi.xml @@ -15,12 +15,64 @@ https://hn.cho.sh RSS for Node - Fri, 17 Jan 2025 19:11:22 GMT + Sat, 18 Jan 2025 19:07:42 GMT - Fri, 17 Jan 2025 00:00:00 GMT + Sat, 18 Jan 2025 00:00:00 GMT 60 + + <![CDATA[2025-01-18]]> + +

slug: '/2025/01/18'

+

2025-01-18

+

Vì vậy, bạn muốn xây dựng trung tâm dữ liệu của riêng mình

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  • Đường sắt đã chuyển từ Google Cloud Platform sang các trung tâm dữ liệu của riêng họ do các vấn đề về giá cả, giới hạn dịch vụ và hỗ trợ, khởi động dự án Railway Metal. - Sau chín tháng, họ đã thành công trong việc đưa trung tâm dữ liệu đầu tiên của mình tại California vào hoạt động và đang lên kế hoạch mở rộng khu vực hơn nữa, tập trung vào quản lý cơ sở hạ tầng hiệu quả. - Họ đã phát triển các công cụ như Railyard và MetalCP để tối ưu hóa hoạt động và hiện đang tuyển dụng cho các vị trí Kỹ sư Hạ tầng.
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phản ứng

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  • The text khám phá những thách thức và lợi ích của việc sử dụng các dịch vụ đám mây lớn như AWS, Google Cloud và Microsoft Azure, đặc biệt tập trung vào hỗ trợ khách hàng và chất lượng dịch vụ. - Nó chia sẻ những trải nghiệm liên quan đến hoạt động của trung tâm dữ liệu, nêu bật các vấn đề như phần cứng và làm mát, và nhấn mạnh tầm quan trọng của việc sở hữu cơ sở hạ tầng để tăng cường kiểm soát và hiệu quả chi phí. - Cuộc thảo luận cũng đi sâu vào sự phức tạp của việc xây dựng và quản lý các trung tâm dữ liệu, bao gồm các khía cạnh như điện, mạng và quản lý phần cứng, cung cấp những hiểu biết về ưu và nhược điểm của dịch vụ đám mây so với sở hữu cơ sở hạ tầng vật lý.
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Điều tra một đầu nối RJ45 “ác quỷ”

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phản ứng

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  • Trong một bài viết trên lcamtuf.substack.com, một thiết bị RJ45 ban đầu bị nghi ngờ là độc hại do sử dụng chip FTDI giả mạo, nhưng sau đó được phát hiện là kết quả của các thực hành kỹ thuật lỗi thời. - Bài viết nhấn mạnh những thách thức trong việc xác minh các tuyên bố về ý định độc hại và cách mà những câu chuyện giật gân có thể lan truyền nhanh chóng, nhấn mạnh sự cần thiết của sự hoài nghi. - Nó cũng thảo luận về các vấn đề rộng hơn như bài ngoại và cung cấp cái nhìn sâu sắc về các bộ chuyển đổi USB-to-Ethernet, hiệu suất của chúng và khả năng bị lạm dụng.
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Tôi đã ủng hộ việc hỗ trợ RSS, và bạn cũng nên làm vậy

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  • Đoạn viết ủng hộ việc sử dụng các nguồn cấp dữ liệu RSS (Really Simple Syndication), cho phép người dùng nhận cập nhật từ nhiều nền tảng mà không có quảng cáo hoặc thuật toán. - Tác giả nêu bật các yêu cầu thành công về hỗ trợ RSS từ các nền tảng như GovTrack.us và khuyến khích người khác yêu cầu RSS từ các tổ chức mà họ quan tâm. - Nhiều nền tảng, chẳng hạn như NPR, YouTube, Substack và Blogger, đã hỗ trợ RSS, làm cho nó trở thành một công cụ có giá trị để cập nhật thông tin.
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phản ứng

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  • RSS feeds cung cấp một cách để cập nhật nội dung từ những người sáng tạo yêu thích mà không bị can thiệp bởi quảng cáo hoặc thuật toán, mang lại trải nghiệm mượt mà và cá nhân hóa hơn.
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  • Mặc dù các nền tảng như YouTube cung cấp nguồn cấp dữ liệu RSS, chúng thường không được hiển thị nổi bật, dẫn đến lo ngại về khả năng bị ngừng nếu chúng trở nên quá phổ biến.
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  • Việc ủng hộ tăng cường hỗ trợ RSS có thể giúp đảm bảo sự sẵn có liên tục của nó và khuyến khích nhiều tổ chức hơn áp dụng và duy trì công cụ quý giá này cho quản lý nội dung.
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Hấp thụ kali cao hơn vào bữa tối có liên quan đến ít rối loạn giấc ngủ hơn - nghiên cứu

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  • Một nghiên cứu của Nhật Bản sử dụng dữ liệu từ ứng dụng ghi nhật ký thực phẩm Asken đã điều tra mối quan hệ giữa việc tiêu thụ kali và natri với chứng mất ngủ ở 4.568 người trưởng thành. - Kết quả cho thấy việc tiêu thụ kali cao hơn, đặc biệt là vào bữa tối, có liên quan đến việc giảm các rối loạn giấc ngủ, được đo bằng Thang đo Mất ngủ Athens (AIS). - Trong khi việc tiêu thụ natri trước đây đã được liên kết với các vấn đề về giấc ngủ, nghiên cứu này không tìm thấy mối liên hệ đáng kể nào với điểm số AIS, nhấn mạnh sự cần thiết phải nghiên cứu thêm về tác động của chế độ ăn uống đối với giấc ngủ.
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phản ứng

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  • Một nghiên cứu cho thấy rằng việc tiêu thụ nhiều kali hơn vào bữa tối có liên quan đến việc giảm các rối loạn giấc ngủ, có thể do khả năng trung hòa axit dạ dày trào ngược của nó. - Những phát hiện này đang được tranh luận, với một số người cho rằng cần có nhiều axit dạ dày hơn để ngăn ngừa trào ngược, cho thấy cần có thêm nghiên cứu. - Mặc dù kali có thể cải thiện giấc ngủ, nhưng việc tiêu thụ quá mức có thể gây rủi ro cho tim, đặc biệt là đối với những người đang dùng một số loại thuốc cụ thể; các chất bổ sung magiê cũng được đề cập để cải thiện chất lượng giấc ngủ.
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Việc sử dụng ChatGPT không gây hại cho môi trường

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phản ứng

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  • Bài báo cho rằng tác động môi trường của việc sử dụng ChatGPT, một mô hình ngôn ngữ lớn (LLM), là tương đối nhỏ so với các vấn đề lớn hơn như vận tải và khí thải công nghiệp. - Nó nhấn mạnh sự cần thiết phải cân nhắc cả khí thải và lợi ích của các hoạt động, gợi ý rằng việc sử dụng cá nhân ChatGPT không phải là một vấn đề môi trường đáng lo ngại. - Cuộc tranh luận rộng hơn vẫn tiếp tục về AI và việc sử dụng năng lượng của trung tâm dữ liệu, với một số người ủng hộ việc tăng cường hiệu quả và bền vững trong công nghệ.
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slug: '/2025/01/08'

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2025-01-08

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Mắc lỗi mà các kỹ sư thường gặp trong các mã nguồn lớn đã được thiết lập

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  • Việc làm việc trong các mã nguồn lớn, đã được thiết lập, thường với hàng triệu dòng mã và liên quan đến hàng trăm kỹ sư, đặt ra những thách thức đáng kể cho các kỹ sư phần mềm. - Một sai lầm phổ biến là sự không nhất quán, khi các kỹ sư bỏ qua các mẫu mã hiện có và triển khai các tính năng một cách cô lập, điều này có thể dẫn đến các vấn đề bảo trì và cản trở các cải tiến trong tương lai. - Để làm việc hiệu quả trong các mã nguồn lớn, các kỹ sư nên nghiên cứu các mẫu hiện có, hiểu tác động sản xuất của mã nguồn, cẩn thận với các phụ thuộc, và cẩn thận loại bỏ mã không cần thiết để duy trì chất lượng và giá trị.
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phản ứng

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  • Trong các mã nguồn lớn và đã được thiết lập, các kỹ sư thường gặp phải thách thức với sự không nhất quán và các thực hành không được ghi chép, đòi hỏi sự tập trung vào chất lượng mã cá nhân và tài liệu hóa. - Cân bằng giữa cải tiến và duy trì sự nhất quán cục bộ là chìa khóa, đặc biệt khi mã nguồn hiện tại không nhất quán, trong khi việc tham gia với đội ngũ rộng hơn có thể giúp điều chỉnh các thực hành. - Mục tiêu cuối cùng là nâng cao chức năng và khả năng bảo trì của mã nguồn, đòi hỏi sự thực dụng và thích ứng với các mẫu hiện có.
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Liên kết email ma thuật/bi kịch: đừng biến chúng thành lựa chọn duy nhất

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  • Magic Links cung cấp phương thức đăng nhập không cần mật khẩu thông qua các liên kết email, mang lại bảo mật nâng cao nhưng có thể gây bất tiện do sự chậm trễ của email và việc sử dụng nhiều thiết bị.
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  • Họ có thể gây ra rủi ro bảo mật bằng cách khuyến khích người dùng truy cập email cá nhân trên thiết bị làm việc, nhấn mạnh sự cần thiết của các giải pháp thay thế như Mật khẩu Một lần (OTPs).
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  • Để cải thiện trải nghiệm người dùng, đặc biệt là đối với những người dùng am hiểu công nghệ, khóa truy cập được khuyến nghị như một lựa chọn linh hoạt và an toàn hơn.
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phản ứng

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  • Liên kết ma thuật, được sử dụng để xác thực, gặp phải vấn đề về độ tin cậy do các vấn đề email và có thể đẩy người dùng hướng tới sinh trắc học, điều này có thể bị ép buộc về mặt pháp lý không giống như mật khẩu. - Các khóa truy cập được đề xuất như một giải pháp thay thế an toàn và thân thiện với người dùng hơn so với liên kết ma thuật, nhưng việc áp dụng chúng vẫn đang diễn ra, với nhiều dịch vụ chưa thực hiện chúng. - Cuộc thảo luận về cân bằng giữa bảo mật và khả năng sử dụng trong các phương pháp xác thực vẫn đang diễn ra, nhấn mạnh những thách thức trong việc tìm kiếm một giải pháp tối ưu.
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Giới thiệu về Hệ điều hành trong 1.000 dòng

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  • Bản sách hướng dẫn người đọc xây dựng một hệ điều hành nhỏ từ đầu, bao gồm các chức năng thiết yếu như chuyển đổi ngữ cảnh, phân trang và thao tác tệp trong C, tất cả trong khoảng 1.000 dòng mã.
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  • Điều này nhấn mạnh việc học các kỹ thuật gỡ lỗi mới, đặc biệt là đối với các thách thức như quá trình khởi động và phân trang, và cung cấp các ví dụ có thể tải xuống trên GitHub.
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  • Cuốn sách được cấp phép theo CC BY 4.0, với mã nguồn theo giấy phép MIT, và yêu cầu người đọc phải quen thuộc với ngôn ngữ C và môi trường giống UNIX như là điều kiện tiên quyết.
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phản ứng

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  • Cuốn sách "Hệ điều hành trong 1.000 dòng" hướng dẫn người đọc tạo ra một hệ điều hành từ đầu bằng bất kỳ ngôn ngữ lập trình nào, không chỉ giới hạn ở C.
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  • Cuốn sách nhấn mạnh các thành phần thiết yếu của một hệ điều hành, tránh xa cấu trúc truyền thống giống UNIX, và nhằm mục đích trở thành một dự án hấp dẫn và sáng tạo.
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  • Nó mời gọi sự đóng góp và phản hồi, cung cấp nội dung ở định dạng Markdown, và đóng vai trò như một nguồn tài nguyên quý giá để học tập và thử nghiệm phát triển hệ điều hành.
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Phá khóa DKIM 512-bit với chi phí dưới 8 đô la trên đám mây

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  • Một nghiên cứu về các bản ghi SPF (Sender Policy Framework), DKIM (DomainKeys Identified Mail), và DMARC (Domain-based Message Authentication, Reporting, and Conformance) của 1 triệu trang web hàng đầu đã phát hiện hơn 1.700 khóa DKIM công khai ngắn hơn 1.024 bit, được coi là không an toàn. - Các nhà nghiên cứu đã thành công trong việc bẻ khóa một khóa DKIM 512 bit từ redfin.com bằng cách sử dụng Python và CADO-NFS với chi phí dưới 8 đô la trên một máy chủ đám mây, cho thấy sự dễ bị tổn thương của các khóa ngắn. - Nghiên cứu nhấn mạnh sự cần thiết cho các nhà cung cấp email từ chối các chữ ký DKIM với khóa ngắn hơn 1.024 bit, vì một số nhà cung cấp như Yahoo Mail, Mailfence, và Tuta đã chấp nhận chữ ký bị xâm phạm.
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phản ứng

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  • Việc bẻ khóa một khóa DKIM (DomainKeys Identified Mail) 512-bit hiện nay trở nên dễ dàng hơn, chỉ tốn chưa đến 8 đô la khi sử dụng các dịch vụ đám mây, điều này nhấn mạnh sự dễ bị tổn thương của các phương pháp mã hóa lỗi thời.
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  • Cuộc thảo luận nhấn mạnh sự cần thiết của các khóa DKIM mạnh hơn và những thách thức trong việc cân bằng giữa bảo mật và khả năng sử dụng, khi nhiều hệ thống vẫn dựa vào các khóa lỗi thời, gây ra những rủi ro bảo mật đáng kể.
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  • Cuộc trò chuyện nhấn mạnh những tác động rộng lớn hơn đối với bảo mật email và nhu cầu cấp thiết về các tiêu chuẩn cập nhật để bảo vệ chống lại các mối đe dọa đang phát triển.
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Microsoft ngụy trang Bing thành Google để đánh lừa những người tìm kiếm không chú ý

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  • Microsoft được cho là đang thay đổi giao diện của Bing để giống với giao diện của Google, có thể khiến người dùng vô tình sử dụng Bing. - Chiến lược này nhấn mạnh những thách thức của Microsoft trong việc cạnh tranh với thị phần đáng kể của Google trong ngành công cụ tìm kiếm. - Các nhà phê bình cho rằng chiến thuật này có thể ưu tiên các mục tiêu kinh doanh của Microsoft hơn là cung cấp trải nghiệm người dùng chân thực.
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phản ứng

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  • Microsoft đang thay đổi giao diện của Bing để giống với Google khi người dùng tìm kiếm "Google" trên Bing, tận dụng sự nhận diện thương hiệu của Google.
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  • Chiến thuật này gây tranh cãi, với một số người coi đó là lừa dối và những người khác coi đó là một động thái chiến lược để giữ chân người dùng có thể không nhận ra sự khác biệt.
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  • Các chuyên gia pháp lý cho biết mặc dù Google có thể kiện, nhưng việc chứng minh sự lừa dối mà không có vi phạm nhãn hiệu rõ ràng sẽ rất khó khăn, điều này làm nổi bật chiến lược cạnh tranh của Microsoft trong thị trường công cụ tìm kiếm.
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Thất nghiệp lần đầu tiên trong sự nghiệp của tôi, và hai lần trong một năm

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  • Người viết chia sẻ kinh nghiệm bị sa thải hai lần trong một năm, nhấn mạnh tầm quan trọng của việc duy trì mối quan hệ tốt với các nhà tuyển dụng cũ và chuẩn bị cho việc tìm kiếm việc làm. - Các dấu hiệu chính của khả năng bị sa thải bao gồm thiếu tầm nhìn của công ty, sự phân tâm, mức độ sử dụng sản phẩm thấp và các cuộc họp công ty đột ngột, gợi ý rằng nhân viên nên cảnh giác. - Lời khuyên cho những người bị sa thải bao gồm cập nhật hồ sơ xin việc, nộp đơn xin trợ cấp thất nghiệp, tận dụng LinkedIn và mạng lưới quan hệ, hiểu mô hình kinh doanh và duy trì giá trị bản thân ngoài công việc.
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phản ứng

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  • Người tác giả, sau khi trải qua hai lần bị sa thải trong một năm, nhấn mạnh tầm quan trọng của việc sử dụng định dạng sơ yếu lý lịch đơn giản, tuyến tính để cải thiện tỷ lệ phản hồi từ Hệ thống Theo dõi Ứng viên (ATS). - ATS thường hiểu sai các định dạng sơ yếu lý lịch hiện đại, điều này có thể ảnh hưởng tiêu cực đến kết quả ứng tuyển; đơn giản hóa sơ yếu lý lịch và tập trung vào trách nhiệm công việc có thể giảm thiểu vấn đề này. - Mạng lưới quan hệ, duy trì mối quan hệ tốt và xây dựng bộ kỹ năng đa dạng là những chiến lược quan trọng để ổn định và bảo đảm sự nghiệp trong một thị trường việc làm đầy thách thức.
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Con quay

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  • Fidget là một thư viện dựa trên Rust được thiết kế để xử lý các biểu thức toán học quy mô lớn, đặc biệt cho các bề mặt ẩn, vốn là các bề mặt nhỏ gọn và hỗ trợ các phép toán như hợp và giao. - Thư viện được cấu trúc thành ba lớp: giao diện (chuyển đổi kịch bản thành bytecode), backend (đánh giá biểu thức một cách hiệu quả), và các bản demo, với sự hỗ trợ cho SIMD (Single Instruction, Multiple Data) và phân biệt tự động. - Fidget hiện có sẵn công khai trên GitHub theo giấy phép MPL 2.0, với kế hoạch tương lai cho tích hợp GPU và cải thiện lưới, khuyến khích sự khám phá và phát triển bởi người dùng.
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phản ứng

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  • Fidget, một dự án của Matt Keeter, khám phá các lĩnh vực đa dạng của khoa học máy tính, bao gồm cấu trúc dữ liệu, thuật toán, trình biên dịch và đồ họa, tạo ra sự quan tâm cho các ứng dụng tiềm năng của nó trong các lĩnh vực như in 3D và CAD (Thiết kế có sự hỗ trợ của máy tính).
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  • Mặc dù không hỗ trợ xuất STEP (Tiêu chuẩn cho Trao đổi dữ liệu mô hình Sản phẩm) do sự khác biệt trong cách biểu diễn dữ liệu, Fidget cung cấp các chức năng khác và bao gồm các ràng buộc cho Rhai, một ngôn ngữ kịch bản cho Rust.
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  • Đề án đã truyền cảm hứng cho các sáng kiến mã hóa sáng tạo và các cuộc thảo luận, làm nổi bật tính linh hoạt và tiềm năng đổi mới của nó trong cộng đồng công nghệ.
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Phục Hưng Servo: 2023-2024

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  • Igalia đã hồi sinh dự án Servo, một động cơ trình duyệt thử nghiệm ban đầu được tạo ra bởi Mozilla, bằng cách tiếp quản việc bảo trì vào tháng 1 năm 2023. - Tiến bộ đáng kể bao gồm nâng cấp các phụ thuộc, cải thiện tích hợp liên tục (CI) và công cụ, mở rộng hỗ trợ cộng đồng, và thêm hỗ trợ cho Android và OpenHarmony. - Dự án đã huy động được hơn 24.500 đô la tiền quyên góp, với các mục tiêu tương lai là trở thành động cơ web mặc định cho các ứng dụng Rust và phát triển một trình duyệt web đầy đủ tính năng, mặc dù gặp phải những thách thức như cạnh tranh và tài trợ.
    • -
-

phản ứng

-
    -
  • Servo, một công cụ trình duyệt, đang trải qua sự hồi sinh với các bản cập nhật và hiện đang chấp nhận quyên góp thông qua Open Collective và các nhà tài trợ GitHub. - Igalia, một nhà đóng góp quan trọng cho Servo, cũng tham gia vào phát triển Chromium, nhấn mạnh tầm quan trọng của các công cụ trình duyệt đa dạng. - Mặc dù gặp phải những trở ngại trước đó, chẳng hạn như Mozilla ngừng phát triển, Servo vẫn hoạt động, với các cuộc thảo luận về lợi ích của việc viết lại bằng Rust và hy vọng cho nguồn tài trợ trong tương lai.
    • -
-

Một ngày trong cuộc sống của một nhóm lừa đảo qua giọng nói nổi tiếng

-
    -
  • Apple và Google đã đưa ra cảnh báo về các vụ lừa đảo qua điện thoại, tuy nhiên một nhóm có tên "Crypto Chameleon" đã lợi dụng dịch vụ của họ để thực hiện các cuộc tấn công lừa đảo, dẫn đến tổn thất tài chính đáng kể cho các nạn nhân như nhà đầu tư tiền điện tử Tony, người đã mất 4,7 triệu đô la.
    • -
  • Nhóm lừa đảo sử dụng các phương pháp tinh vi, bao gồm các bộ công cụ lừa đảo bắt chước các trang xác thực và các cuộc gọi hỗ trợ giả mạo của Apple, với các vai trò như Người gọi, Người điều hành, Người rút tiền và Chủ sở hữu để thực hiện các vụ lừa đảo của họ.
    • -
  • Mặc dù có những sự phản bội nội bộ, các nhóm tội phạm mạng này vẫn tiếp tục phát triển mạnh trên các nền tảng như Telegram và Discord, với trọng tâm là nhắm vào những cá nhân giàu có, đặc biệt là những người sở hữu tài sản tiền điện tử.
    • -
-

phản ứng

-
    -
  • Một trạm xăng ở vùng nông thôn Ohio đã trở thành nạn nhân của một vụ lừa đảo qua điện thoại, trong đó kẻ lừa đảo giả mạo trạm xăng để yêu cầu thanh toán bằng thẻ tín dụng qua điện thoại bằng cách sử dụng ID người gọi giả. - Sự việc này nhấn mạnh khả năng gia tăng của các vụ lừa đảo như vậy với việc sử dụng các công cụ tự động hóa, nhấn mạnh sự cần thiết phải cải thiện các biện pháp an ninh. - Nhà báo an ninh mạng Brian Krebs, nổi tiếng với việc phát hiện các vụ lừa đảo trực tuyến, đã gặp khó khăn khi Akamai ngừng bảo vệ DDoS cho trang web của ông, khiến Google phải cung cấp hỗ trợ, làm nổi bật những thách thức an ninh mạng đang diễn ra.
    • -
-

Streets GL – 3D OpenStreetMap

-

phản ứng

-
    -
  • Streets GL là một dự án OpenStreetMap 3D cho phép người dùng khám phá các bản đồ 3D chi tiết, mặc dù một số người dùng đã nhận thấy rằng dữ liệu OSM đã lỗi thời và một số tính năng, như cầu, gặp vấn đề.
    • -
  • Người dùng đã đề xuất các cải tiến, bao gồm việc sử dụng Cloudflare để tải nhanh hơn, cập nhật dữ liệu tòa nhà và tích hợp dữ liệu độ cao để nâng cao trải nghiệm hình ảnh.
    • -
  • Dự án hỗ trợ tải lên các tệp GPX và FIT cho các bản ghi GPS, cho phép tương tác với bản đồ thông qua điều khiển bàn phím và chuột.
    • -
-

Chào tạm biệt chơi game trên Windows? SteamOS chính thức mở rộng ra ngoài Steam Deck

-
    -
  • Lenovo Legion Go S sẽ là thiết bị không phải của Valve đầu tiên chính thức "Được hỗ trợ bởi SteamOS," cho thấy một sự chuyển đổi đáng kể từ Windows đối với các máy tính chơi game.
    • -
  • Phiên bản SteamOS của thiết bị sẽ có giá phải chăng hơn, bắt đầu từ $500, so với phiên bản Windows có giá $730.
    • -
  • Việc Valve lên kế hoạch phát hành phiên bản beta của SteamOS để cài đặt cá nhân có thể thách thức sự thống trị của Windows trong lĩnh vực chơi game trên PC, thúc đẩy một sự chuyển dịch rộng rãi hơn sang chơi game dựa trên Linux.
    • -
-

phản ứng

-
    -
  • SteamOS đang mở rộng phạm vi của mình vượt ra ngoài Steam Deck, tự giới thiệu như một sự thay thế đáng tin cậy cho Windows đối với những người đam mê trò chơi.
    • -
  • Việc sử dụng Proton, một lớp tương thích, cho phép hầu hết các trò chơi chạy hiệu quả trên Linux, mặc dù một số trò chơi nhiều người chơi với hệ thống chống gian lận ở cấp độ kernel có thể gặp vấn đề.
    • -
  • Với các công cụ như Heroic và Lutris đơn giản hóa việc truy cập vào các trò chơi từ các nền tảng khác nhau, SteamOS mang lại trải nghiệm gọn gàng, giống như máy chơi game, có khả năng thách thức sự thống trị của Windows trong lĩnh vực trò chơi khi ngày càng nhiều thiết bị áp dụng nó.
    • -
- - - - - -]]> - https://hn.cho.sh/vi/2025/01/08 - 2025-01-08T00:00:00.000Z - Wed, 08 Jan 2025 00:00:00 GMT - diff --git a/static/rss/newsletter/zh-Hans.xml b/static/rss/newsletter/zh-Hans.xml index 94084c5c4c..c634773fa1 100644 --- a/static/rss/newsletter/zh-Hans.xml +++ b/static/rss/newsletter/zh-Hans.xml @@ -15,12 +15,64 @@ https://hn.cho.sh RSS for Node - Fri, 17 Jan 2025 19:11:22 GMT + Sat, 18 Jan 2025 19:07:42 GMT - Fri, 17 Jan 2025 00:00:00 GMT + Sat, 18 Jan 2025 00:00:00 GMT 60 + + <![CDATA[2025-01-18]]> + +

slug: '/2025/01/18'

+

2025-01-18

+

所以你想建立自己的数据中心

+
    +
  • “铁路公司由于定价、服务限制和支持问题，从谷歌云平台转移到他们自己的数据中心，启动了铁路金属项目。- 九个月后，他们成功在加利福尼亚上线了第一个数据中心，并计划进一步的区域扩展，专注于高效的基础设施管理。- 他们开发了Railyard和MetalCP等工具以简化操作，目前正在招聘基础设施工程职位。”
    • +
+

反应

+
    +
  • “本文探讨了使用主要云服务(如AWS、Google Cloud和Microsoft Azure)的挑战和优势，特别关注客户支持和服务质量。- 它分享了与数据中心运营相关的经验，强调了硬件和冷却等问题，并强调拥有基础设施以增强控制和成本效率的重要性。- 讨论还深入探讨了构建和管理数据中心的复杂性，包括电力、网络和硬件管理等方面，提供了关于云服务与物理基础设施所有权的利弊的见解。”
    • +
+

“调查一个‘邪恶’的RJ45转接器”

+

反应

+
    +
  • “lcamtuf.substack.com上的一篇文章探讨了一种最初因伪造FTDI芯片而被怀疑为恶意的RJ45转换器，但后来发现这是过时工程实践的结果。- 文章强调了验证恶意意图声明的挑战，以及耸人听闻的故事如何迅速传播，突显了保持怀疑态度的必要性。- 它还讨论了更广泛的问题，如仇外心理，并提供了关于USB到以太网适配器的见解，包括其性能和潜在的误用。”
    • +
+

“我一直在倡导支持RSS，你也应该这样做。”

+
    +
  • “这篇文章倡导使用RSS(简易信息聚合)订阅源，它允许用户在没有广告或算法的情况下接收来自各种平台的更新。- 作者强调了像GovTrack.us这样的平台成功支持RSS的请求，并鼓励其他人向他们感兴趣的组织请求RSS支持。- 许多平台，如NPR、YouTube、Substack和Blogger，已经支持RSS，使其成为保持信息更新的有价值工具。”
    • +
+

反应

+
    +
  • “RSS 提要提供了一种无需广告或算法干扰即可获取喜爱创作者内容更新的方法，提供更简洁和个性化的体验。”
    • +
  • “尽管像 YouTube 这样的平台提供 RSS 源，但它们通常没有被显著展示，这引发了人们对如果它们变得过于流行可能会被停用的担忧。”
    • +
  • “倡导增加对RSS的支持可以帮助确保其持续可用性，并鼓励更多组织采用和维护这一有价值的内容管理工具。”
    • +
+

晚餐摄入更多钾与较少的睡眠障碍有关——研究

+
    +
  • “日本的一项研究利用Asken食物记录应用程序的数据，调查了4,568名成年人中钾和钠摄入与失眠之间的关系。- 研究结果表明，较高的钾摄入量，特别是在晚餐时，与较少的睡眠障碍有关，这通过雅典失眠量表(AIS)进行测量。- 尽管钠摄入量此前已被认为与睡眠问题有关，但这项研究未发现其与AIS评分有显著关联，强调了需要进一步研究饮食对睡眠的影响。”
    • +
+

反应

+
    +
  • “研究表明，晚餐摄入较高的钾与较少的睡眠障碍有关，这可能是因为钾能够中和胃酸反流。- 这些发现存在争议，一些人认为需要更多的胃酸来防止反流，这表明需要进一步的研究。- 虽然钾可能改善睡眠，但过量摄入可能对心脏构成风险，特别是对于服用特定药物的人；镁补充剂也被提到可以提高睡眠质量。”
    • +
+

“使用ChatGPT对环境无害”

+

反应

+
    +
  • “文章认为，与交通和工业排放等更大问题相比，使用大型语言模型(LLM)ChatGPT的环境影响相对较小。- 它强调需要权衡活动的排放和收益，表明个人使用ChatGPT并不是一个显著的环境问题。- 关于人工智能和数据中心能源使用的更广泛辩论仍在继续，一些人主张提高技术的效率和可持续性。”
    • +
+ + + + + +]]> + https://hn.cho.sh/zh/Hans/2025/01/18 + 2025-01-18T00:00:00.000Z + Sat, 18 Jan 2025 00:00:00 GMT + <![CDATA[2025-01-17]]> 2025-01-09T00:00:00.000Z Thu, 09 Jan 2025 00:00:00 GMT - - <![CDATA[2025-01-08]]> - -

slug: '/2025/01/08'

-

2025-01-08

-

“工程师在大型既有代码库中犯的错误”

-
    -
  • “在大型、成熟的代码库中工作，通常涉及数百万行代码和数百名工程师，这对软件工程师来说是一个重大挑战。- 一个常见的错误是不一致性，工程师忽视现有的代码模式，孤立地实现功能，这可能导致维护问题并阻碍未来的改进。- 为了在大型代码库中有效工作，工程师应研究现有模式，了解代码库的生产影响，谨慎处理依赖关系，并仔细删除不必要的代码以保持质量和价值。”
    • -
-

反应

-
    -
  • “在大型、成熟的代码库中，工程师经常会遇到不一致和未记录的实践带来的挑战，这需要关注个人代码质量和文档编制。- 在现有代码库不一致的情况下，平衡改进与维护本地一致性是关键，同时与更广泛的团队合作可以帮助对齐实践。- 最终目标是提高代码库的功能性和可维护性，这需要务实和适应现有模式。”
    • -
-

“魔术/悲剧电子邮件链接：不要让它们成为唯一的选择”

-
    -
  • “魔法链接通过电子邮件链接提供无密码登录方法，增强了安全性，但由于电子邮件延迟和多设备使用可能会带来不便。”
    • -
  • “它们可能通过鼓励用户在工作设备上访问个人电子邮件而带来安全风险，这突显了需要使用一次性密码(OTP)等替代方案。”
    • -
  • “为了改善用户体验，特别是对于技术娴熟的用户，建议使用通行密钥作为更灵活和安全的选项。”
    • -
-

反应

-
    -
  • “魔术链接用于身份验证，由于电子邮件问题面临可靠性问题，并可能将用户推向生物识别技术，而生物识别技术可能会被法律强制使用，这与密码不同。- Passkeys被提议作为魔术链接的更安全和用户友好的替代方案，但它们的采用仍在进行中，许多服务尚未实施。- 关于在身份验证方法中平衡安全性和可用性的讨论仍然活跃，突显出寻找最佳解决方案的挑战。”
    • -
-

“1,000行操作系统 – 简介”

-
    -
  • “这本书指导读者从头开始构建一个小型操作系统，涵盖了诸如上下文切换、分页和文件操作等基本功能，所有这些都在大约1000行代码的C语言中实现。”
    • -
  • “它强调学习新的调试技术，特别是针对启动过程和分页等挑战，并在GitHub上提供可下载的示例。”
    • -
  • “这本书采用 CC BY 4.0 许可，代码采用 MIT 许可，并要求具备 C 语言和类 UNIX 环境的基础知识。”
    • -
-

反应

-
    -
  • “《1000行代码实现操作系统》是一本指导读者从头开始使用任何编程语言(不限于C语言)创建操作系统的书。”
    • -
  • 这本书强调了操作系统的基本组成部分，避开了传统的类UNIX结构，旨在成为一个引人入胜且富有创意的项目。
    • -
  • 它邀请贡献和反馈，提供Markdown格式的内容，并作为学习和实验操作系统开发的宝贵资源。
    • -
-

“在云端以不到8美元破解512位DKIM密钥”

-
    -
  • “对前100万网站的SPF(发件人策略框架)、DKIM(域密钥识别邮件)和DMARC(基于域的消息认证、报告和一致性)记录的研究显示，有超过1,700个公共DKIM密钥短于1,024位，被认为是不安全的。研究人员成功地使用Python和CADO-NFS在云服务器上以不到8美元的成本破解了来自redfin.com的512位DKIM密钥，展示了短密钥的脆弱性。研究强调了电子邮件提供商需要拒绝使用短于1,024位密钥的DKIM签名，因为一些提供商如Yahoo Mail、Mailfence和Tuta接受了被破解的签名。”
    • -
-

反应

-
    -
  • “破解512位DKIM(域名密钥识别邮件)密钥现在变得更加经济实惠，使用云服务的成本不到8美元，这突显了过时加密方法的脆弱性。”
    • -
  • “讨论强调了需要更强大的DKIM密钥，以及在安全性与可用性之间取得平衡的挑战，因为许多系统仍依赖过时的密钥，这带来了重大的安全风险。”
    • -
  • “这段对话强调了电子邮件安全的更广泛影响，以及迫切需要更新标准以防范不断演变的威胁。”
    • -
-

“微软将必应伪装成谷歌以欺骗不注意的搜索者”

-
    -
  • “据报道，微软正在改变必应的外观，使其类似于谷歌的界面，这可能会误导用户无意中使用必应。- 这一策略突显了微软在与谷歌在搜索引擎行业中庞大的市场份额竞争时面临的挑战。- 批评者认为，这一策略可能优先考虑微软的商业目标，而不是提供真实的用户体验。”
    • -
-

反应

-
    -
  • “微软正在更改必应的外观，使其在用户在必应上搜索“Google”时看起来更像谷歌，利用谷歌的品牌知名度。”
    • -
  • “这一策略具有争议性，有些人认为这是欺骗行为，而另一些人则视其为一种战略举措，以留住可能没有注意到差异的用户。”
    • -
  • “法律专家指出，尽管谷歌可能会提起诉讼，但在没有明确的商标侵权情况下证明欺骗行为将是困难的，这突显了微软在搜索引擎市场中的竞争策略。”
    • -
-

“在我的职业生涯中第一次被解雇，而且一年内被解雇了两次。”

-
    -
  • “作者分享了他们在一年内两次被解雇的经历，强调了与前雇主保持良好关系和为求职做好准备的重要性。- 潜在裁员的关键迹象包括公司缺乏愿景、分心、产品使用率低和突然的公司会议，建议员工保持警惕。- 对于被解雇者的建议包括更新简历、申请失业救济、利用LinkedIn和人脉网络、理解商业模式，以及保持超越就业的自我价值。”
    • -
-

反应

-
    -
  • “作者在一年内经历了两次裁员，强调使用简单、线性的简历格式以提高申请者跟踪系统(ATS)的响应率的重要性。- ATS经常误解现代简历格式，这可能对求职申请结果产生负面影响；简化简历并专注于角色职责可以缓解这一问题。- 在充满挑战的就业市场中，建立人脉、保持良好关系和构建多样化的技能组合是职业稳定和安全的关键策略。”
    • -
-

“烦躁”

-
    -
  • “Fidget 是一个基于 Rust 的库，专为处理大规模数学表达式而设计，特别是用于隐式曲面，这些曲面是紧凑的，并支持诸如并集和交集等操作。- 该库分为三个层次：前端(将脚本转换为字节码)、后端(高效评估表达式)和演示，支持 SIMD(单指令多数据)和自动微分。- Fidget 现已在 GitHub 上公开发布，采用 MPL 2.0 许可证，未来计划进行 GPU 集成和改进网格化，鼓励用户探索和开发。”
    • -
-

反应

-
    -
  • “Fidget是由Matt Keeter发起的一个项目，探索了计算机科学的多个领域，包括数据结构、算法、编译器和图形学。由于其在3D打印和CAD(计算机辅助设计)等领域的潜在应用，引起了广泛关注。”
    • -
  • “尽管由于数据表示不同而不支持STEP(产品模型数据交换标准)导出，Fidget提供了其他功能，并包括Rhai(一种用于Rust的脚本语言)的绑定。”
    • -
  • “该项目激发了创意编码的倡议和讨论，突显了其在技术社区中的多样性和创新潜力。”
    • -
-

“伺服复兴：2023-2024”

-
    -
  • “Igalia 在 2023 年 1 月接管了最初由 Mozilla 创建的实验性浏览器引擎 Servo 项目的维护，从而使其焕发了生机。- 重大进展包括升级依赖项、增强持续集成 (CI) 和工具、扩大社区支持，并增加对 Android 和 OpenHarmony 的支持。- 该项目已筹集了超过 24,500 美元的捐款，尽管面临竞争和资金等挑战，未来目标是成为 Rust 应用程序的默认网络引擎并开发一个功能齐全的网络浏览器。”
    • -
-

反应

-
    -
  • “Servo，一个浏览器引擎，正在通过更新复兴，并且现在通过Open Collective和GitHub赞助商接受捐款。- Igalia是Servo的重要贡献者，也参与了Chromium的开发，强调了多样化浏览器引擎的重要性。- 尽管之前遭遇了如Mozilla停止其开发的挫折，Servo仍然活跃，讨论了用Rust重写的好处，并对未来的资金支持抱有希望。”
    • -
-

“一个高产语音钓鱼团伙的一天”

-
    -
  • “苹果和谷歌已发出有关电话诈骗的警告，但一个名为‘加密变色龙’的团体利用他们的服务进行网络钓鱼攻击，导致受害者如加密货币投资者托尼遭受重大财务损失，他损失了470万美元。”
    • -
  • “该网络钓鱼团伙使用复杂的方法，包括模仿认证页面的网络钓鱼工具包和假冒苹果支持的电话，角色包括呼叫者、操作员、排水者和所有者，以执行他们的骗局。”
    • -
  • “尽管内部出现背叛，这些网络犯罪团伙仍在像Telegram和Discord这样的平台上蓬勃发展，专注于针对富有的个人，特别是那些拥有加密货币资产的人。”
    • -
-

反应

-
    -
  • “俄亥俄州一家乡村加油站成为语音网络钓鱼骗局的受害者，骗子冒充加油站，通过电话使用虚假的来电显示来索取信用卡付款。- 这一事件强调了随着自动化工具的使用，此类骗局可能增加的风险，强调了改进安全措施的必要性。- 网络安全记者布莱恩·克雷布斯以揭露网络骗局而闻名，当Akamai停止为他的网站提供DDoS保护时，他遇到了困难，这促使谷歌提供支持，突显了持续的网络安全挑战。”
    • -
-

“街道 GL – 3D OpenStreetMap”

-

反应

-
    -
  • “Streets GL 是一个 3D OpenStreetMap 项目，使用户能够探索详细的 3D 地图，不过一些用户注意到 OSM 数据已经过时，并且某些功能(如桥梁)存在问题。”
    • -
  • “用户提出了一些改进建议，包括使用Cloudflare以加快加载速度、更新建筑数据以及整合海拔数据以提升视觉体验。”
    • -
  • “该项目支持GPX和FIT文件上传用于GPS轨迹，允许通过键盘和鼠标控制与地图进行交互。”
    • -
-

“再见，Windows游戏？SteamOS正式扩展到Steam Deck之外”

-
    -
  • “联想的Legion Go S将成为首款官方“由SteamOS驱动”的非Valve设备，这表明游戏PC从Windows向SteamOS的重大转变。”
    • -
  • “该设备的SteamOS版本将更加实惠，起价为500美元，而Windows版本的价格为730美元。”
    • -
  • “Valve计划发布SteamOS的测试版供个人安装，这可能会挑战Windows在PC游戏中的主导地位，推动向基于Linux的游戏更广泛的转变。”
    • -
-

反应

-
    -
  • “SteamOS 正在将其影响力扩展到 Steam Deck 之外，成为游戏爱好者眼中 Windows 的一个可靠替代品。”
    • -
  • “使用Proton兼容层可以让大多数游戏在Linux上高效运行，尽管一些带有内核级反作弊系统的多人游戏可能会遇到问题。”
    • -
  • “随着像 Heroic 和 Lutris 这样的工具简化了从不同平台访问游戏的过程，SteamOS 提供了一种简化的、类似于游戏机的体验，随着更多设备的采用，它可能会挑战 Windows 在游戏领域的主导地位。”
    • -
- - - - - -]]> - https://hn.cho.sh/zh/Hans/2025/01/08 - 2025-01-08T00:00:00.000Z - Wed, 08 Jan 2025 00:00:00 GMT - diff --git a/static/rss/newsletter/zh-Hant.xml b/static/rss/newsletter/zh-Hant.xml index b9b29c91df..8edefb9b65 100644 --- a/static/rss/newsletter/zh-Hant.xml +++ b/static/rss/newsletter/zh-Hant.xml @@ -15,12 +15,64 @@ https://hn.cho.sh RSS for Node - Fri, 17 Jan 2025 19:11:22 GMT + Sat, 18 Jan 2025 19:07:42 GMT - Fri, 17 Jan 2025 00:00:00 GMT + Sat, 18 Jan 2025 00:00:00 GMT 60 + + <![CDATA[2025-01-18]]> + +

slug: '/2025/01/18'

+

2025-01-18

+

所以你想建立自己的資料中心

+
    +
  • 「鐵路公司因為價格、服務限制和支援問題，從 Google Cloud Platform 過渡到他們自己的資料中心，並啟動了 Railway Metal 專案。- 經過九個月，他們成功在加州啟用了第一個資料中心，並計劃進一步擴展到其他地區，專注於高效的基礎設施管理。- 他們開發了 Railyard 和 MetalCP 等工具以簡化操作，目前正在招聘基礎設施工程職位。」
    • +
+

評論

+
    +
  • 本文探討了使用主要雲端服務如 AWS、Google Cloud 和 Microsoft Azure 的挑戰與優勢，特別著重於客戶支援和服務品質。- 它分享了與資料中心運營相關的經驗，強調了硬體和冷卻等問題，並強調擁有基礎設施以增強控制和成本效益的重要性。- 討論還深入探討了建設和管理資料中心的複雜性，包括電力、網路和硬體管理等方面，提供了雲端服務與實體基礎設施擁有權的利弊見解。
    • +
+

調查一個「邪惡」的 RJ45 轉接器

+

評論

+
    +
  • 一篇發表在 lcamtuf.substack.com 的文章探討了一個最初因為偽造的 FTDI 晶片而被懷疑為惡意的 RJ45 轉接器，但後來發現這是過時工程實踐的結果。- 文章強調了驗證惡意意圖聲明的挑戰，以及聳動故事如何迅速傳播，突顯出懷疑態度的必要性。- 它還討論了更廣泛的問題，如仇外心理，並提供了對 USB 轉乙太網路轉接器的見解，包括其性能和潛在的誤用。
    • +
+

我一直在倡導支持 RSS，你也應該這樣做

+
    +
  • 這篇文章倡導使用 RSS(簡易資訊聚合)訂閱，這讓使用者能夠在沒有廣告或演算法干擾的情況下接收來自各種平台的更新。- 作者強調了像 GovTrack.us 這樣的平台成功提供 RSS 支援的案例，並鼓勵其他人向他們感興趣的組織請求提供 RSS。- 許多平台，如 NPR、YouTube、Substack 和 Blogger，已經支援 RSS，使其成為保持資訊更新的寶貴工具。
    • +
+

評論

+
    +
  • RSS 提要提供了一種方式，讓使用者在不受廣告或演算法干擾的情況下，持續獲取喜愛創作者的內容更新，提供更精簡且個人化的體驗。
    • +
  • 雖然像 YouTube 這樣的平台提供 RSS 訂閱源，但它們通常不會被顯著展示，這導致人們擔心如果它們變得過於流行，可能會被取消。
    • +
  • 倡導增加對 RSS 的支持可以幫助確保其持續可用性，並鼓勵更多組織採用和維護這個對內容管理非常有價值的工具。
    • +
+

研究顯示，晚餐攝取較多鉀與較少睡眠障礙有關

+
    +
  • 「一項使用 Asken 食物記錄應用程式數據的日本研究調查了 4,568 名成人的鉀和鈉攝取量與失眠之間的關係。- 研究結果顯示，較高的鉀攝取量，特別是在晚餐時，與較少的睡眠障礙有關，這是通過雅典失眠量表(AIS)測量的。- 雖然鈉攝取量先前已被認為與睡眠問題有關，但這項研究發現與 AIS 分數沒有顯著關聯，強調了需要進一步研究飲食對睡眠的影響。」
    • +
+

評論

+
    +
  • 「一項研究顯示，晚餐攝取較高的鉀與較少的睡眠障礙有關，這可能是因為鉀能中和胃酸逆流。然而，這一發現存在爭議，有些人認為需要更多的胃酸來防止逆流，這表明需要進一步的研究。雖然鉀可能改善睡眠，但過量攝取可能對心臟造成風險，特別是對於服用特定藥物的人；鎂補充劑也被提到可以提升睡眠品質。」
    • +
+

使用 ChatGPT 對環境無害

+

評論

+
    +
  • 「文章主張，使用 ChatGPT 這樣的大型語言模型(LLM)對環境的影響相對較小，與交通和工業排放等更大的問題相比。文章強調需要權衡活動的排放和效益，並指出個人使用 ChatGPT 並不是一個重大的環境問題。關於人工智慧和資料中心能源使用的更廣泛辯論仍在繼續，有些人主張提高技術的效率和可持續性。」
    • +
+ + + + + +]]> + https://hn.cho.sh/zh/Hant/2025/01/18 + 2025-01-18T00:00:00.000Z + Sat, 18 Jan 2025 00:00:00 GMT + <![CDATA[2025-01-17]]> 2025-01-09T00:00:00.000Z Thu, 09 Jan 2025 00:00:00 GMT - - <![CDATA[2025-01-08]]> - -

slug: '/2025/01/08'

-

2025-01-08

-

「工程師在大型既有程式碼庫中常犯的錯誤」

-
    -
  • 在大型且已建立的程式碼庫中工作，通常包含數百萬行程式碼並涉及數百名工程師，對軟體工程師來說是一項重大挑戰。- 一個常見的錯誤是缺乏一致性，工程師忽視現有的程式碼模式，孤立地實施功能，這可能導致維護問題並阻礙未來的改進。- 為了在大型程式碼庫中有效地工作，工程師應該研究現有的模式，了解程式碼庫的生產影響，謹慎處理相依性，並仔細移除不必要的程式碼以維持品質和價值。
    • -
-

評論

-
    -
  • 在大型且已建立的程式碼庫中，工程師經常面臨不一致性和未記錄的實踐挑戰，因此需要專注於個人程式碼品質和文件撰寫。- 在改善的同時保持本地一致性是關鍵，特別是當現有程式碼庫不一致時，與更廣泛的團隊互動可以幫助對齊實踐。- 最終目標是提升程式碼庫的功能性和可維護性，這需要務實的態度和對現有模式的適應。
    • -
-

魔術/悲劇的電子郵件連結：不要讓它們成為唯一的選擇

-
    -
  • 魔法連結提供了一種透過電子郵件連結的無密碼登入方式，增強了安全性，但由於電子郵件延遲和多設備使用，可能會帶來不便。
    • -
  • 他們可能會因鼓勵用戶在工作設備上訪問個人電子郵件而帶來安全風險，這突顯了需要使用一次性密碼(OTPs)等替代方案。
    • -
  • 「為了提升使用者體驗，特別是對於技術熟練的使用者，建議使用通行密鑰作為更靈活且安全的選擇。」
    • -
-

評論

-
    -
  • 「用於身份驗證的魔術連結，由於電子郵件問題而面臨可靠性問題，並可能推動用戶轉向生物識別技術，這與密碼不同，可能會被法律強制要求。- 通行密鑰被提議作為比魔術連結更安全且更易於使用的替代方案，但其採用仍在進行中，許多服務尚未實施。- 關於在身份驗證方法中平衡安全性和可用性的討論仍然活躍，突顯出尋找最佳解決方案的挑戰。」
    • -
-

1,000 行的作業系統 – 介紹

-
    -
  • 這本書指導讀者從零開始構建一個小型作業系統，涵蓋了如上下文切換、分頁和檔案操作等基本功能，全部使用 C 語言實現，總共約 1,000 行程式碼。
    • -
  • 它強調學習新的除錯技術，特別是針對啟動過程和分頁等挑戰，並在 GitHub 上提供可下載的範例。
    • -
  • 「這本書採用 CC BY 4.0 授權，程式碼則採用 MIT 授權，並要求具備 C 語言和類 UNIX 環境的基礎知識作為前提條件。」
    • -
-

評論

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    -
  • 《1,000 行的作業系統》是一本指導讀者從零開始使用任何程式語言(不限於 C 語言)創建作業系統的書籍。
    • -
  • 這本書強調作業系統的基本組成部分，避免傳統的 UNIX 類結構，並旨在成為一個引人入勝且富有創意的專案。
    • -
  • 它邀請貢獻和反饋，提供 Markdown 格式的內容，並作為學習和實驗作業系統開發的寶貴資源。
    • -
-

在雲端以不到 8 美元破解 512 位元的 DKIM 金鑰

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    -
  • 「一項針對全球前一百萬個網站的 SPF(發件人政策框架)、DKIM(域名密鑰識別郵件)和 DMARC(基於域名的郵件驗證、報告和一致性)記錄的研究顯示，有超過 1,700 個公開的 DKIM 密鑰長度短於 1,024 位元，被認為是不安全的。研究人員成功地使用 Python 和 CADO-NFS 在雲端伺服器上以不到 8 美元的成本破解了 redfin.com 的一個 512 位元的 DKIM 密鑰，展示了短密鑰的脆弱性。該研究強調電子郵件提供商需要拒絕使用短於 1,024 位元的 DKIM 簽名，因為像 Yahoo Mail、Mailfence 和 Tuta 這樣的一些提供商接受了被破解的簽名。」
    • -
-

評論

-
    -
  • 「破解 512 位元的 DKIM(網域金鑰識別郵件)金鑰現在變得相當便宜，使用雲端服務的成本不到 8 美元，這突顯了過時加密方法的脆弱性。」
    • -
  • 討論強調了需要更強的 DKIM 金鑰，以及在安全性與可用性之間取得平衡的挑戰，因為許多系統仍依賴過時的金鑰，這對安全性構成了重大風險。
    • -
  • 「這段對話強調了電子郵件安全的更廣泛影響，以及為了防範不斷演變的威脅而迫切需要更新標準。」
    • -
-

微軟將 Bing 偽裝成 Google 以欺騙不注意的搜尋者

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    -
  • 「據報導，微軟正在改變 Bing 的外觀，使其類似於 Google 的介面，這可能會誤導用戶無意中使用 Bing。這一策略突顯了微軟在與 Google 在搜尋引擎市場中龐大市佔率競爭時所面臨的挑戰。批評者指出，這一策略可能將微軟的商業目標置於提供真實用戶體驗之上。」
    • -
-

評論

-
    -
  • 微軟正在改變 Bing 的外觀，使其在用戶在 Bing 上搜尋「Google」時看起來更像 Google，藉此利用 Google 的品牌知名度。
    • -
  • 這種策略具有爭議性，有些人認為它具有欺騙性，而另一些人則視其為一種策略性舉措，以保留可能未注意到差異的用戶。
    • -
  • 法律專家指出，雖然 Google 可能會提起訴訟，但在沒有明確的商標侵權情況下，要證明欺騙行為將會很困難，這突顯了 Microsoft 在搜尋引擎市場中的競爭策略。
    • -
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在我的職業生涯中第一次被裁員，而且一年內被裁兩次

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    -
  • 作者分享了他們在一年內被裁員兩次的經驗，強調保持與前雇主良好關係以及為求職做好準備的重要性。- 潛在裁員的關鍵跡象包括公司缺乏願景、分心、產品使用率低以及突然的公司會議，建議員工應保持警惕。- 對於被裁員者的建議包括更新履歷、申請失業救濟、利用 LinkedIn 和人脈網絡、了解商業模式，以及保持自我價值不僅限於就業。
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評論

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  • 作者在一年內經歷了兩次裁員，強調使用簡單、線性的履歷格式以提高應徵者追蹤系統(ATS)的回應率的重要性。- ATS 經常誤解現代履歷格式，這可能對求職結果產生負面影響；簡化履歷並專注於職責描述可以減輕這個問題。- 在充滿挑戰的就業市場中，建立人脈、維持良好關係以及培養多元技能組合是職業穩定性和安全性的關鍵策略。
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指尖陀螺

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  • 「Fidget 是一個基於 Rust 的函式庫，專為處理大規模數學表達式而設計，特別是針對隱式曲面，這些曲面具有緊湊性並支持如聯集和交集等操作。該函式庫分為三個層次：前端(將腳本轉換為位元碼)、後端(高效評估表達式)和示範，並支持 SIMD(單指令多資料流)和自動微分。Fidget 現已在 GitHub 上公開提供，採用 MPL 2.0 授權，未來計劃包括 GPU 整合和改進網格化，鼓勵用戶進行探索和開發。」
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評論

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  • Fidget 是由 Matt Keeter 主導的一個專案，探索了計算機科學的多個領域，包括資料結構、演算法、編譯器和圖形，因其在 3D 列印和 CAD(電腦輔助設計)等領域的潛在應用而引起了關注。
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  • 雖然由於數據表示不同而不支持 STEP(產品模型數據交換標準)匯出，但 Fidget 提供其他功能，並包含 Rhai 的綁定，這是一種用於 Rust 的腳本語言。
    • -
  • 該專案激發了創意編程的倡議和討論，突顯其在科技社群中的多樣性和創新潛力。
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伺服器復興：2023-2024

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  • 「Igalia 在 2023 年 1 月接手維護最初由 Mozilla 創建的實驗性瀏覽器引擎 Servo 項目，並對其進行了振興。- 重大進展包括升級依賴項、增強持續整合(CI)和工具、擴大社群支持，以及增加對 Android 和 OpenHarmony 的支持。- 該項目已籌集超過 24,500 美元的捐款，未來目標是成為 Rust 應用程式的預設網頁引擎並開發一個功能齊全的網頁瀏覽器，儘管面臨競爭和資金等挑戰。」
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評論

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  • Servo 瀏覽器引擎正在經歷復甦，並進行更新，現在可以通過 Open Collective 和 GitHub 贊助者接受捐款。- Igalia 作為 Servo 的重要貢獻者，也參與了 Chromium 的開發，強調多樣化瀏覽器引擎的重要性。- 儘管之前遭遇挫折，例如 Mozilla 停止其開發，Servo 仍然活躍，並討論用 Rust 重寫的好處以及對未來資金的期望。
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一個多產的語音詐騙團伙的一天

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  • 「蘋果和谷歌已經發出有關電話詐騙的警告，但一個名為『Crypto Chameleon』的團體利用他們的服務進行網路釣魚攻擊，導致受害者如加密貨幣投資者Tony蒙受重大財務損失，他損失了470萬美元。」
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  • 該網路釣魚團伙使用精密的方法，包括模仿驗證頁面的網路釣魚套件和假冒的 Apple 支援電話，並分配角色如來電者、操作員、排水者和擁有者來執行他們的詐騙行動。
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  • 儘管內部背叛，這些網路犯罪集團仍在像 Telegram 和 Discord 這樣的平台上蓬勃發展，專注於針對富有的個人，特別是擁有加密貨幣資產的人士。
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評論

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  • 「俄亥俄州一個鄉村加油站成為語音網路釣魚詐騙的受害者，詐騙者冒充該加油站，利用假來電顯示在電話中索取信用卡付款。此事件強調了隨著自動化工具的使用，這類詐騙可能增加的風險，並凸顯了加強安全措施的必要性。知名於揭露網路詐騙的網路安全記者布萊恩·克雷布斯，在Akamai停止為其網站提供DDoS保護後遇到了困難，這促使Google提供支援，突顯了持續存在的網路安全挑戰。」
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Streets GL – 3D OpenStreetMap

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評論

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  • Streets GL 是一個 3D OpenStreetMap 專案，讓使用者能夠探索詳細的 3D 地圖。不過，有些使用者指出 OSM 資料過時，且某些功能如橋樑存在問題。
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  • 使用者提出了改進建議，包括使用 Cloudflare 以加快載入速度、更新建築數據，以及整合高程數據以提升視覺體驗。
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  • 該專案支援上傳 GPX 和 FIT 檔案以記錄 GPS 路徑，並允許透過鍵盤和滑鼠控制與地圖互動。
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再見 Windows 遊戲？SteamOS 正式擴展至 Steam Deck 之外

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  • 聯想的 Legion Go S 將成為首款非 Valve 裝置，正式採用「由 SteamOS 驅動」，這表明遊戲電腦從 Windows 轉向的重大變革。
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  • 該設備的 SteamOS 版本將更為實惠，起價為 500 美元，相較之下，Windows 版本的價格為 730 美元。
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  • Valve 計劃推出可供個人安裝的 SteamOS 測試版，這可能會挑戰 Windows 在 PC 遊戲領域的主導地位，促進向 Linux 為基礎的遊戲更廣泛的轉變。
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評論

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  • 「SteamOS 正在將其影響力擴展到 Steam Deck 之外，成為遊戲愛好者眼中 Windows 的一個可靠替代方案。」
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  • 使用 Proton 這個相容層，使得大多數遊戲能夠在 Linux 上高效運行，儘管一些具有核心層級反作弊系統的多人遊戲可能會面臨問題。
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  • 隨著像 Heroic 和 Lutris 這樣的工具簡化了從不同平台獲取遊戲的過程，SteamOS 提供了一種精簡且類似遊戲主機的體驗，隨著更多設備採用它，可能會對 Windows 在遊戲領域的主導地位構成挑戰。
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- - - - - -]]> - https://hn.cho.sh/zh/Hant/2025/01/08 - 2025-01-08T00:00:00.000Z - Wed, 08 Jan 2025 00:00:00 GMT - diff --git a/static/rss/story/ar.xml b/static/rss/story/ar.xml index 52e0464b1e..f7b2b56ef1 100644 --- a/static/rss/story/ar.xml +++ b/static/rss/story/ar.xml @@ -15,11 +15,65 @@ https://hn.cho.sh RSS for Node - Fri, 17 Jan 2025 19:11:22 GMT + Sat, 18 Jan 2025 19:07:41 GMT - Fri, 17 Jan 2025 00:00:00 GMT + Sat, 18 Jan 2025 00:00:00 GMT 60 + + <![CDATA[إذًا تريد بناء مركز بيانات خاص بك]]> + +
  • انتقلت شركة السكك الحديدية من منصة جوجل السحابية إلى مراكز البيانات الخاصة بها بسبب مشكلات تتعلق بالتسعير، وقيود الخدمة، والدعم، وأطلقت مشروع Railway Metal. - بعد تسعة أشهر، نجحوا في تشغيل أول مركز بيانات لهم في كاليفورنيا ويخططون لمزيد من التوسعات الإقليمية، مع التركيز على إدارة البنية التحتية بكفاءة. - قاموا بتطوير أدوات مثل Railyard وMetalCP لتبسيط العمليات وهم حاليًا يقومون بتوظيف أدوار في هندسة البنية التحتية.
    • + +]]>     + https://blog.railway.com/p/data-center-build-part-one + 2025-01-18T00:00:00.000Zإذًا تريد بناء مركز بيانات خاص بك + Sat, 18 Jan 2025 00:00:00 GMT +     + + <![CDATA[التحقيق في دونجل RJ45 "الشرير"]]> + -

    +]]>     + https://lcamtuf.substack.com/p/investigating-an-evil-rj45-dongle + 2025-01-18T00:00:00.000Zالتحقيق في دونجل RJ45 "الشرير" + Sat, 18 Jan 2025 00:00:00 GMT +     + + <![CDATA[لقد كنت أدعو لدعم RSS، وينبغي عليك أن تفعل ذلك أيضًا]]> + +
  • تدعو المقالة إلى استخدام خلاصات RSS (التوزيع البسيط حقًا)، التي تتيح للمستخدمين تلقي التحديثات من منصات مختلفة دون إعلانات أو خوارزميات. - يبرز الكاتب الطلبات الناجحة لدعم RSS من منصات مثل GovTrack.us ويشجع الآخرين على طلب RSS من المنظمات التي يهتمون بها. - العديد من المنصات، مثل NPR وYouTube وSubstack وBlogger، تدعم بالفعل RSS، مما يجعلها أداة قيمة للبقاء على اطلاع.
    • + +]]>     + https://reedybear.bearblog.dev/ive-been-advocating-for-rss-support-and-you-should-too/ + 2025-01-18T00:00:00.000Zلقد كنت أدعو لدعم RSS، وينبغي عليك أن تفعل ذلك أيضًا + Sat, 18 Jan 2025 00:00:00 GMT +     + + <![CDATA[تناول كمية أكبر من البوتاسيوم في العشاء مرتبط باضطرابات نوم أقل - دراسة]]> + +
  • دراسة يابانية باستخدام بيانات من تطبيق تسجيل الطعام Asken حققت في العلاقة بين تناول البوتاسيوم والصوديوم والأرق لدى 4,568 بالغًا. - أشارت النتائج إلى أن تناول البوتاسيوم بكميات أكبر، خاصة في العشاء، كان مرتبطًا باضطرابات نوم أقل، كما تم قياسه بمقياس الأرق في أثينا (AIS). - بينما تم ربط تناول الصوديوم سابقًا بمشاكل النوم، لم تجد هذه الدراسة ارتباطًا كبيرًا مع درجات AIS، مما يبرز الحاجة إلى مزيد من البحث حول تأثيرات النظام الغذائي على النوم.
    • + +]]>     + https://www.nutraingredients-asia.com/Article/2025/01/07/higher-potassium-intake-at-dinner-linked-to-fewer-sleep-disturbances/ + 2025-01-18T00:00:00.000Zتناول كمية أكبر من البوتاسيوم في العشاء مرتبط باضطرابات نوم أقل - دراسة + Sat, 18 Jan 2025 00:00:00 GMT +     + + <![CDATA[استخدام ChatGPT ليس ضارًا بالبيئة]]> + -

    +]]>     + https://andymasley.substack.com/p/individual-ai-use-is-not-bad-for + 2025-01-18T00:00:00.000Zاستخدام ChatGPT ليس ضارًا بالبيئة + Sat, 18 Jan 2025 00:00:00 GMT +     <![CDATA[تريد كانون منا أن ندفع لاستخدام كاميرتنا الخاصة ككاميرا ويب]]> 2025-01-09T00:00:00.000Zعارض مخططات Factorio Thu, 09 Jan 2025 00:00:00 GMT - - <![CDATA[الأخطاء التي يرتكبها المهندسون في قواعد الشيفرة الكبيرة والمستقرة]]> - -
  • العمل في قواعد الشيفرة الكبيرة والمستقرة، التي غالبًا ما تحتوي على ملايين الأسطر من الشيفرة وتشارك فيها مئات المهندسين، يمثل تحديات كبيرة لمهندسي البرمجيات. - خطأ شائع هو عدم الاتساق، حيث يتجاهل المهندسون الأنماط الموجودة في الشيفرة ويقومون بتنفيذ الميزات بشكل منفصل، مما يمكن أن يؤدي إلى مشاكل في الصيانة ويعيق التحسينات المستقبلية. - للعمل بفعالية داخل قواعد الشيفرة الكبيرة، يجب على المهندسين البحث عن الأنماط الموجودة، وفهم تأثير القاعدة الشيفرية على الإنتاج، وتوخي الحذر مع التبعيات، وإزالة الشيفرة غير الضرورية بعناية للحفاظ على الجودة والقيمة.
    • - -]]>     - https://www.seangoedecke.com/large-established-codebases/ - 2025-01-08T00:00:00.000Zالأخطاء التي يرتكبها المهندسون في قواعد الشيفرة الكبيرة والمستقرة - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[روابط البريد الإلكتروني السحرية/المأساوية: لا تجعلها الخيار الوحيد]]> - -
  • توفر الروابط السحرية طريقة تسجيل دخول بدون كلمة مرور عبر روابط البريد الإلكتروني، مما يوفر أمانًا معززًا ولكنه قد يكون غير مريح بسبب تأخيرات البريد الإلكتروني واستخدام الأجهزة المتعددة.
    • -
  • قد تشكل مخاطر أمنية من خلال تشجيع المستخدمين على الوصول إلى البريد الإلكتروني الشخصي على أجهزة العمل، مما يبرز الحاجة إلى بدائل مثل كلمات المرور المؤقتة (OTPs).
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  • لتحسين تجربة المستخدم، خاصة للمستخدمين المتمرسين في التكنولوجيا، يُوصى باستخدام مفاتيح المرور كخيار أكثر مرونة وأمانًا.
    • - -]]>     - https://recyclebin.zip/posts/annoyinglinks/ - 2025-01-08T00:00:00.000Zروابط البريد الإلكتروني السحرية/المأساوية: لا تجعلها الخيار الوحيد - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[نظام التشغيل في 1,000 سطر – مقدمة]]> - -
  • يرشد الكتاب القراء إلى بناء نظام تشغيل صغير من الصفر، ويغطي الوظائف الأساسية مثل تبديل السياق، وتقسيم الذاكرة، وعمليات الملفات بلغة C، وكل ذلك في حوالي 1,000 سطر من الشيفرة.
    • -
  • يؤكد على تعلم تقنيات تصحيح الأخطاء الجديدة، خاصة للتحديات مثل عملية الإقلاع والصفحات، ويوفر أمثلة قابلة للتنزيل على GitHub.
    • -
  • الكتاب مرخص تحت CC BY 4.0، مع ترخيص الكود تحت رخصة MIT، ويتطلب معرفة مسبقة بلغة C وبيئة شبيهة بـ UNIX كمتطلبات أساسية.
    • - -]]>     - https://operating-system-in-1000-lines.vercel.app/en - 2025-01-08T00:00:00.000Zنظام التشغيل في 1,000 سطر – مقدمة - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[كسر مفتاح DKIM بطول 512 بت بأقل من 8 دولارات في السحابة]]> - -
  • كشفت دراسة لسجلات SPF (إطار سياسة المرسل)، وDKIM (البريد المعرف بمفاتيح النطاق)، وDMARC (المصادقة على الرسائل المستندة إلى النطاق، والإبلاغ، والتوافق) لأفضل مليون موقع على الإنترنت عن وجود أكثر من 1,700 مفتاح DKIM عام أقصر من 1,024 بت، والتي تعتبر غير آمنة. - تمكن الباحثون من كسر مفتاح DKIM بطول 512 بت من موقع redfin.com باستخدام بايثون وCADO-NFS بأقل من 8 دولارات على خادم سحابي، مما يوضح ضعف المفاتيح القصيرة. - تؤكد الدراسة على ضرورة رفض مزودي البريد الإلكتروني لتوقيعات DKIM التي تحتوي على مفاتيح أقصر من 1,024 بت، حيث قبلت بعض المزودات مثل Yahoo Mail وMailfence وTuta التوقيع المخترق.
    • - -]]>     - https://dmarcchecker.app/articles/crack-512-bit-dkim-rsa-key - 2025-01-08T00:00:00.000Zكسر مفتاح DKIM بطول 512 بت بأقل من 8 دولارات في السحابة - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[مايكروسوفت تخفي بينغ كجوجل لخداع الباحثين غير المنتبهين]]> - -
  • تُفيد التقارير بأن مايكروسوفت تقوم بتغيير مظهر محرك البحث بينغ ليشبه واجهة جوجل، مما قد يضلل المستخدمين لاستخدام بينغ دون قصد. - تُبرز هذه الاستراتيجية التحديات التي تواجهها مايكروسوفت في منافسة الحصة السوقية الكبيرة لجوجل في صناعة محركات البحث. - ويقترح النقاد أن هذه الخطوة قد تُعطي الأولوية لأهداف مايكروسوفت التجارية على حساب توفير تجربة مستخدم حقيقية.
    • - -]]>     - https://www.pcworld.com/article/2568916/microsoft-disguises-bing-as-google-to-fool-inattentive-searchers.html - 2025-01-08T00:00:00.000Zمايكروسوفت تخفي بينغ كجوجل لخداع الباحثين غير المنتبهين - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[تم تسريحي لأول مرة في مسيرتي المهنية، ومرتين في عام واحد]]> - -
  • يشارك المؤلف تجربته في التعرض للفصل من العمل مرتين في عام واحد، مشددًا على أهمية الحفاظ على علاقات جيدة مع أصحاب العمل السابقين والاستعداد للبحث عن وظائف جديدة. - تشمل العلامات الرئيسية لاحتمال الفصل من العمل نقص رؤية الشركة، والانشغالات، وانخفاض استخدام المنتج، والاجتماعات المفاجئة للشركة، مما يشير إلى ضرورة بقاء الموظفين يقظين. - تتضمن النصائح لأولئك الذين تم فصلهم تحديث السير الذاتية، التقديم للحصول على إعانات البطالة، الاستفادة من LinkedIn والشبكات، فهم نماذج الأعمال، والحفاظ على تقدير الذات بعيدًا عن العمل.
    • - -]]>     - https://dillonshook.com/laid-off/ - 2025-01-08T00:00:00.000Zتم تسريحي لأول مرة في مسيرتي المهنية، ومرتين في عام واحد - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[لعبة تململ]]> - -
  • Fidget هي مكتبة مبنية على لغة Rust مصممة للتعامل مع التعبيرات الرياضية واسعة النطاق، خاصة للأسطح الضمنية، التي تكون مضغوطة وتدعم عمليات مثل الاتحاد والتقاطع. - تتكون المكتبة من ثلاث طبقات: الواجهة الأمامية (تحول السكربتات إلى بايت كود)، والواجهة الخلفية (تقييم التعبيرات بكفاءة)، والعروض التوضيحية، مع دعم لـ SIMD (تعليمات واحدة، بيانات متعددة) والتفاضل التلقائي. - Fidget متاحة الآن للجمهور على GitHub تحت رخصة MPL 2.0، مع خطط مستقبلية لتكامل GPU وتحسين التشكيل، مما يشجع المستخدمين على الاستكشاف والتطوير.
    • - -]]>     - https://www.mattkeeter.com/projects/fidget/ - 2025-01-08T00:00:00.000Zلعبة تململ - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[إحياء سيرفو: 2023-2024]]> - -
  • أحيت شركة Igalia مشروع Servo، وهو محرك متصفح تجريبي أنشأته في الأصل شركة Mozilla، من خلال تولي صيانته في يناير 2023. - تشمل التقدمات الكبيرة ترقية التبعيات، وتعزيز التكامل المستمر (CI) والأدوات، وتوسيع دعم المجتمع، وإضافة دعم لنظامي Android وOpenHarmony. - جمع المشروع أكثر من 24,500 دولار من التبرعات، مع أهداف مستقبلية ليصبح محرك الويب الافتراضي لتطبيقات Rust وتطوير متصفح ويب كامل الميزات، على الرغم من التحديات مثل المنافسة والتمويل.
    • - -]]>     - https://blogs.igalia.com/mrego/servo-revival-2023-2024/ - 2025-01-08T00:00:00.000Zإحياء سيرفو: 2023-2024 - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[يوم في حياة طاقم احتيال صوتي نشط]]> - -
  • أصدرت شركتا آبل وجوجل تحذيرات بشأن عمليات الاحتيال عبر الهاتف، ومع ذلك، تستغل مجموعة تُدعى "كريبتو كاميليون" خدماتهما لتنفيذ هجمات تصيد احتيالي، مما يؤدي إلى خسائر مالية كبيرة للضحايا مثل مستثمر العملات المشفرة توني، الذي خسر 4.7 مليون دولار.
    • -
  • تستخدم عصابة التصيد الاحتيالي طرقًا متطورة، بما في ذلك مجموعات تصيد تحاكي صفحات المصادقة ومكالمات دعم أبل المزيفة، مع أدوار مثل المتصل، والمشغل، والمصرف، والمالك لتنفيذ عمليات الاحتيال الخاصة بهم.
    • -
  • على الرغم من الخيانات الداخلية، تواصل هذه المجموعات الإجرامية الإلكترونية الازدهار على منصات مثل تيليجرام وديسكورد، مع التركيز على استهداف الأفراد الأثرياء، وخاصة أولئك الذين يمتلكون أصولاً في العملات المشفرة.
    • - -]]>     - https://krebsonsecurity.com/2025/01/a-day-in-the-life-of-a-prolific-voice-phishing-crew/ - 2025-01-08T00:00:00.000Zيوم في حياة طاقم احتيال صوتي نشط - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[شوارع GL - خريطة الشوارع المفتوحة ثلاثية الأبعاد]]> - -

    -]]>     - https://streets.gl/#47.35245,8.50958,21.25,42.00,459.10 - 2025-01-08T00:00:00.000Zشوارع GL - خريطة الشوارع المفتوحة ثلاثية الأبعاد - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[وداعًا لألعاب ويندوز؟ نظام SteamOS يتوسع رسميًا ليشمل ما بعد جهاز Steam Deck]]> - -
  • سيكون جهاز Legion Go S من لينوفو أول جهاز غير تابع لشركة Valve يتم تشغيله رسميًا بنظام "SteamOS"، مما يشير إلى تحول كبير عن نظام Windows لأجهزة الكمبيوتر المخصصة للألعاب.
    • -
  • ستكون نسخة SteamOS من الجهاز أكثر تكلفة، حيث تبدأ من 500 دولار، مقارنة بنسخة Windows التي يبلغ سعرها 730 دولارًا.
    • -
  • خطة شركة فالف لإصدار نسخة تجريبية من نظام SteamOS للتثبيت الشخصي قد تتحدى هيمنة نظام ويندوز في ألعاب الكمبيوتر الشخصي، مما يعزز التحول الأوسع نحو الألعاب المعتمدة على نظام لينكس.
    • - -]]>     - https://arstechnica.com/gaming/2025/01/bye-bye-windows-gaming-steamos-officially-expands-past-the-steam-deck/ - 2025-01-08T00:00:00.000Zوداعًا لألعاب ويندوز؟ نظام SteamOS يتوسع رسميًا ليشمل ما بعد جهاز Steam Deck - Wed, 08 Jan 2025 00:00:00 GMT -     diff --git a/static/rss/story/bn.xml b/static/rss/story/bn.xml index b0eecad78f..712774113e 100644 --- a/static/rss/story/bn.xml +++ b/static/rss/story/bn.xml @@ -15,11 +15,66 @@ https://hn.cho.sh RSS for Node - Fri, 17 Jan 2025 19:11:22 GMT + Sat, 18 Jan 2025 19:07:41 GMT - Fri, 17 Jan 2025 00:00:00 GMT + Sat, 18 Jan 2025 00:00:00 GMT 60 + + <![CDATA[তাহলে আপনি আপনার নিজস্ব ডেটা সেন্টার তৈরি করতে চান]]> + +
  • রেলওয়ে গুগল ক্লাউড প্ল্যাটফর্ম থেকে তাদের নিজস্ব ডেটা সেন্টারে স্থানান্তরিত হয়েছে মূলত মূল্য নির্ধারণ, পরিষেবা সীমাবদ্ধতা এবং সহায়তার সমস্যার কারণে, এবং রেলওয়ে মেটাল প্রকল্প চালু করেছে। - নয় মাস পর, তারা সফলভাবে ক্যালিফোর্নিয়ায় তাদের প্রথম ডেটা সেন্টার চালু করেছে এবং আরও আঞ্চলিক সম্প্রসারণের পরিকল্পনা করছে, দক্ষ অবকাঠামো ব্যবস্থাপনার উপর গুরুত্বারোপ করে। - তারা রেলইয়ার্ড এবং মেটালসিপি এর মতো সরঞ্জাম তৈরি করেছে যা অপারেশনকে সহজতর করে এবং বর্তমানে অবকাঠামো প্রকৌশল ভূমিকার জন্য নিয়োগ দিচ্ছে।
    • + +]]>     + https://blog.railway.com/p/data-center-build-part-one + 2025-01-18T00:00:00.000Zতাহলে আপনি আপনার নিজস্ব ডেটা সেন্টার তৈরি করতে চান + Sat, 18 Jan 2025 00:00:00 GMT +     + + <![CDATA[একটি “অশুভ” আরজে৪৫ ডঙ্গল তদন্ত করা]]> + -

    +]]>     + https://lcamtuf.substack.com/p/investigating-an-evil-rj45-dongle + 2025-01-18T00:00:00.000Zএকটি “অশুভ” আরজে৪৫ ডঙ্গল তদন্ত করা + Sat, 18 Jan 2025 00:00:00 GMT +     + + <![CDATA[আমি আরএসএস সমর্থনের পক্ষে প্রচারণা চালিয়ে যাচ্ছি, এবং আপনাকেও তা করা উচিত।]]> + +
  • পোস্টটি আরএসএস (রিয়েলি সিম্পল সিন্ডিকেশন) ফিড ব্যবহারের পক্ষে সমর্থন জানায়, যা ব্যবহারকারীদের বিজ্ঞাপন বা অ্যালগরিদম ছাড়াই বিভিন্ন প্ল্যাটফর্ম থেকে আপডেট পেতে সহায়তা করে। - লেখক GovTrack.us এর মতো প্ল্যাটফর্ম থেকে আরএসএস সমর্থনের জন্য সফল অনুরোধের উদাহরণ তুলে ধরেন এবং অন্যদের তাদের আগ্রহী সংস্থাগুলির কাছ থেকে আরএসএস অনুরোধ করতে উৎসাহিত করেন। - অনেক প্ল্যাটফর্ম, যেমন NPR, ইউটিউব, সাবস্ট্যাক এবং ব্লগার, ইতিমধ্যেই আরএসএস সমর্থন করে, যা তথ্যপ্রাপ্ত থাকার জন্য একটি মূল্যবান সরঞ্জাম।
    • + +]]>     + https://reedybear.bearblog.dev/ive-been-advocating-for-rss-support-and-you-should-too/ + 2025-01-18T00:00:00.000Zআমি আরএসএস সমর্থনের পক্ষে প্রচারণা চালিয়ে যাচ্ছি, এবং আপনাকেও তা করা উচিত। + Sat, 18 Jan 2025 00:00:00 GMT +     + + <![CDATA[রাতের খাবারে বেশি পটাসিয়াম গ্রহণের সাথে কম ঘুমের ব্যাঘাতের সম্পর্ক রয়েছে – গবেষণা]]> + +
  • একটি জাপানি গবেষণা আসকেন ফুড-লগিং অ্যাপের ডেটা ব্যবহার করে ৪,৫৬৮ প্রাপ্তবয়স্কদের মধ্যে পটাসিয়াম এবং সোডিয়াম গ্রহণ এবং অনিদ্রার মধ্যে সম্পর্ক তদন্ত করেছে। - ফলাফলগুলি নির্দেশ করে যে পটাসিয়ামের উচ্চ গ্রহণ, বিশেষ করে রাতের খাবারে, এথেন্স ইনসমনিয়া স্কেল (AIS) দ্বারা পরিমাপিত কম ঘুমের ব্যাঘাতের সাথে সম্পর্কিত ছিল। - যদিও সোডিয়াম গ্রহণ পূর্বে ঘুমের সমস্যার সাথে যুক্ত হয়েছে, এই গবেষণায় AIS স্কোরের সাথে কোন উল্লেখযোগ্য সম্পর্ক পাওয়া যায়নি, যা ঘুমের উপর খাদ্যাভ্যাসের প্রভাব নিয়ে আরও গবেষণার প্রয়োজনীয়তা তুলে ধরে।
    • + +]]>     + https://www.nutraingredients-asia.com/Article/2025/01/07/higher-potassium-intake-at-dinner-linked-to-fewer-sleep-disturbances/ + 2025-01-18T00:00:00.000Zরাতের খাবারে বেশি পটাসিয়াম গ্রহণের সাথে কম ঘুমের ব্যাঘাতের সম্পর্ক রয়েছে – গবেষণা + Sat, 18 Jan 2025 00:00:00 GMT +     + + <![CDATA[চ্যাটজিপিটি ব্যবহার করা পরিবেশের জন্য খারাপ নয়]]> + -

    +]]>     + https://andymasley.substack.com/p/individual-ai-use-is-not-bad-for + 2025-01-18T00:00:00.000Zচ্যাটজিপিটি ব্যবহার করা পরিবেশের জন্য খারাপ নয় + Sat, 18 Jan 2025 00:00:00 GMT +     <![CDATA[ক্যানন চায় আমরা আমাদের নিজস্ব ক্যামেরা ওয়েবক্যাম হিসেবে ব্যবহার করার জন্য অর্থ প্রদান করি]]> @@ -1171,143 +1226,5 @@ 2025-01-09T00:00:00.000Zফ্যাক্টোরিও ব্লুপ্রিন্ট ভিজ্যুয়ালাইজার Thu, 09 Jan 2025 00:00:00 GMT - - <![CDATA[বড় প্রতিষ্ঠিত কোডবেসে প্রকৌশলীরা যে ভুলগুলি করেন]]> - -
  • বড়, প্রতিষ্ঠিত কোডবেসে কাজ করা, যা প্রায়শই লক্ষ লক্ষ কোডের লাইন এবং শত শত প্রকৌশলীর সাথে জড়িত থাকে, সফটওয়্যার প্রকৌশলীদের জন্য উল্লেখযোগ্য চ্যালেঞ্জ উপস্থাপন করে। - একটি সাধারণ ভুল হল অসঙ্গতি, যেখানে প্রকৌশলীরা বিদ্যমান কোডের প্যাটার্ন উপেক্ষা করে এবং বৈশিষ্ট্যগুলি আলাদাভাবে প্রয়োগ করে, যা রক্ষণাবেক্ষণের সমস্যার দিকে নিয়ে যেতে পারে এবং ভবিষ্যতের উন্নতিগুলিকে বাধাগ্রস্ত করতে পারে। - বড় কোডবেসে কার্যকরভাবে কাজ করার জন্য, প্রকৌশলীদের বিদ্যমান প্যাটার্নগুলি গবেষণা করা উচিত, কোডবেসের উৎপাদন প্রভাব বোঝা উচিত, নির্ভরশীলতার সাথে সতর্ক থাকা উচিত এবং গুণমান এবং মান বজায় রাখতে অপ্রয়োজনীয় কোড সাবধানে অপসারণ করা উচিত।
    • - -]]>     - https://www.seangoedecke.com/large-established-codebases/ - 2025-01-08T00:00:00.000Zবড় প্রতিষ্ঠিত কোডবেসে প্রকৌশলীরা যে ভুলগুলি করেন - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[ম্যাজিক/দুর্ভাগ্যজনক ইমেল লিঙ্ক: এগুলোকে একমাত্র বিকল্প করবেন না]]> - -
  • ম্যাজিক লিঙ্কগুলি ইমেইল লিঙ্কের মাধ্যমে পাসওয়ার্ডবিহীন লগইন পদ্ধতি প্রদান করে, যা উন্নত নিরাপত্তা প্রদান করে কিন্তু ইমেইল বিলম্ব এবং একাধিক ডিভাইস ব্যবহারের কারণে অসুবিধাজনক হতে পারে।
    • -
  • তারা ব্যবহারকারীদেরকে কাজের ডিভাইসে ব্যক্তিগত ইমেইল অ্যাক্সেস করতে উৎসাহিত করে নিরাপত্তা ঝুঁকি সৃষ্টি করতে পারে, যা ওয়ান-টাইম পাসওয়ার্ড (ওটিপি) এর মতো বিকল্পের প্রয়োজনীয়তাকে তুলে ধরে।
    • -
  • উন্নত ব্যবহারকারীর অভিজ্ঞতার জন্য, বিশেষ করে প্রযুক্তি-সচেতন ব্যবহারকারীদের জন্য, পাসকি একটি আরও নমনীয় এবং নিরাপদ বিকল্প হিসাবে সুপারিশ করা হয়।
    • - -]]>     - https://recyclebin.zip/posts/annoyinglinks/ - 2025-01-08T00:00:00.000Zম্যাজিক/দুর্ভাগ্যজনক ইমেল লিঙ্ক: এগুলোকে একমাত্র বিকল্প করবেন না - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[১,০০০ লাইনে অপারেটিং সিস্টেম – ভূমিকা]]> - -
  • বইটি পাঠকদের একটি ছোট অপারেটিং সিস্টেম শূন্য থেকে তৈরি করার মাধ্যমে গাইড করে, যেখানে প্রয়োজনীয় ফাংশন যেমন কনটেক্সট সুইচিং, পেজিং এবং ফাইল অপারেশনগুলি সি ভাষায় প্রায় ১,০০০ লাইনের কোডের মধ্যে কভার করা হয়েছে।
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  • এটি নতুন ডিবাগিং কৌশল শেখার উপর জোর দেয়, বিশেষ করে বুট প্রক্রিয়া এবং পেজিংয়ের মতো চ্যালেঞ্জগুলির জন্য, এবং GitHub-এ ডাউনলোডযোগ্য উদাহরণ সরবরাহ করে।
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  • বইটি CC BY 4.0 এর অধীনে লাইসেন্সকৃত, কোডটি MIT লাইসেন্সের অধীনে রয়েছে এবং পূর্বশর্ত হিসেবে C এবং একটি ইউনিক্স-সদৃশ পরিবেশের সাথে পরিচিতি প্রয়োজন।
    • - -]]>     - https://operating-system-in-1000-lines.vercel.app/en - 2025-01-08T00:00:00.000Z১,০০০ লাইনে অপারেটিং সিস্টেম – ভূমিকা - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[ক্লাউডে ৫১২-বিট DKIM কী ভাঙা $৮ এর কম খরচে]]> - -
  • শীর্ষ ১ মিলিয়ন ওয়েবসাইটের SPF (Sender Policy Framework), DKIM (DomainKeys Identified Mail), এবং DMARC (Domain-based Message Authentication, Reporting, and Conformance) রেকর্ডের একটি গবেষণায় দেখা গেছে যে ১,৭০০ এরও বেশি পাবলিক DKIM কী ১,০২৪ বিটের চেয়ে ছোট, যা অনিরাপদ বলে বিবেচিত হয়। - গবেষকরা Python এবং CADO-NFS ব্যবহার করে একটি ক্লাউড সার্ভারে মাত্র $৮ খরচে redfin.com এর ৫১২-বিট DKIM কী ভেঙে ফেলতে সক্ষম হয়েছেন, যা ছোট কী-এর দুর্বলতা প্রদর্শন করে। - এই গবেষণা ইমেইল প্রদানকারীদের ১,০২৪ বিটের চেয়ে ছোট কী সহ DKIM স্বাক্ষর প্রত্যাখ্যান করার প্রয়োজনীয়তার উপর জোর দেয়, কারণ কিছু প্রদানকারী যেমন Yahoo Mail, Mailfence, এবং Tuta এই আপোষকৃত স্বাক্ষর গ্রহণ করেছে।
    • - -]]>     - https://dmarcchecker.app/articles/crack-512-bit-dkim-rsa-key - 2025-01-08T00:00:00.000Zক্লাউডে ৫১২-বিট DKIM কী ভাঙা $৮ এর কম খরচে - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[মাইক্রোসফট অসতর্ক অনুসন্ধানকারীদের বোকা বানানোর জন্য বিংকে গুগল হিসেবে ছদ্মবেশ দেয়]]> - -
  • মাইক্রোসফ্ট নাকি বিং-এর চেহারা পরিবর্তন করে গুগলের ইন্টারফেসের মতো করতে চলেছে, যা ব্যবহারকারীদের অনিচ্ছাকৃতভাবে বিং ব্যবহার করতে প্রলুব্ধ করতে পারে। - এই কৌশলটি সার্চ ইঞ্জিন শিল্পে গুগলের বিশাল বাজার শেয়ারের সাথে প্রতিযোগিতায় মাইক্রোসফ্টের চ্যালেঞ্জগুলিকে তুলে ধরে। - সমালোচকরা মনে করেন যে এই কৌশলটি মাইক্রোসফ্টের ব্যবসায়িক উদ্দেশ্যকে প্রকৃত ব্যবহারকারীর অভিজ্ঞতার চেয়ে অগ্রাধিকার দিতে পারে।
    • - -]]>     - https://www.pcworld.com/article/2568916/microsoft-disguises-bing-as-google-to-fool-inattentive-searchers.html - 2025-01-08T00:00:00.000Zমাইক্রোসফট অসতর্ক অনুসন্ধানকারীদের বোকা বানানোর জন্য বিংকে গুগল হিসেবে ছদ্মবেশ দেয় - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[আমার কর্মজীবনে প্রথমবারের মতো চাকরি হারিয়েছি, এবং এক বছরে দুবার]]> - -
  • লেখক তাদের অভিজ্ঞতা শেয়ার করেছেন যে কিভাবে তারা এক বছরে দুবার চাকরি হারিয়েছেন, এবং প্রাক্তন নিয়োগকর্তাদের সাথে ভালো সম্পর্ক বজায় রাখার এবং চাকরি খোঁজার জন্য প্রস্তুত থাকার গুরুত্বের উপর জোর দিয়েছেন। - সম্ভাব্য ছাঁটাইয়ের প্রধান লক্ষণগুলির মধ্যে রয়েছে কোম্পানির ভিশনের অভাব, বিভ্রান্তি, পণ্যের কম ব্যবহার, এবং হঠাৎ কোম্পানির মিটিং, যা কর্মচারীদের সতর্ক থাকার পরামর্শ দেয়। - যারা চাকরি হারিয়েছেন তাদের জন্য পরামর্শের মধ্যে রয়েছে জীবনবৃত্তান্ত আপডেট করা, বেকারত্বের জন্য আবেদন করা, লিঙ্কডইন এবং নেটওয়ার্কিং ব্যবহার করা, ব্যবসায়িক মডেলগুলি বোঝা, এবং চাকরির বাইরেও আত্মমূল্য বজায় রাখা।
    • - -]]>     - https://dillonshook.com/laid-off/ - 2025-01-08T00:00:00.000Zআমার কর্মজীবনে প্রথমবারের মতো চাকরি হারিয়েছি, এবং এক বছরে দুবার - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[ফিজেট]]> - -
  • ফিজেট একটি রাস্ট-ভিত্তিক লাইব্রেরি যা বৃহৎ পরিসরের গাণিতিক অভিব্যক্তি পরিচালনার জন্য ডিজাইন করা হয়েছে, বিশেষ করে ইমপ্লিসিট সারফেসের জন্য, যা কমপ্যাক্ট এবং ইউনিয়ন ও ইন্টারসেকশনের মতো অপারেশন সমর্থন করে। - লাইব্রেরিটি তিনটি স্তরে গঠিত: ফ্রন্টএন্ড (স্ক্রিপ্টকে বাইটকোডে রূপান্তর করে), ব্যাকএন্ড (অভিব্যক্তিগুলি দক্ষতার সাথে মূল্যায়ন করে), এবং ডেমো, যা SIMD (সিঙ্গেল ইনস্ট্রাকশন, মাল্টিপল ডেটা) এবং স্বয়ংক্রিয় ডিফারেনশিয়েশন সমর্থন করে। - ফিজেট এখন MPL 2.0 লাইসেন্সের অধীনে গিটহাবে সর্বসাধারণের জন্য উপলব্ধ, ভবিষ্যতে GPU ইন্টিগ্রেশন এবং উন্নত মেশিংয়ের পরিকল্পনা সহ, যা ব্যবহারকারীদের দ্বারা অনুসন্ধান এবং উন্নয়নকে উৎসাহিত করে।
    • - -]]>     - https://www.mattkeeter.com/projects/fidget/ - 2025-01-08T00:00:00.000Zফিজেট - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[সার্ভো পুনরুজ্জীবন: ২০২৩-২০২৪]]> - -
  • ইগালিয়া জানুয়ারি ২০২৩-এ মোজিলার দ্বারা প্রাথমিকভাবে তৈরি করা একটি পরীক্ষামূলক ব্রাউজার ইঞ্জিন সার্ভো প্রকল্পের রক্ষণাবেক্ষণ গ্রহণ করে এটিকে পুনরুজ্জীবিত করেছে। - উল্লেখযোগ্য অগ্রগতির মধ্যে রয়েছে নির্ভরশীলতা আপগ্রেড করা, ক্রমাগত ইন্টিগ্রেশন (CI) এবং টুলিং উন্নত করা, সম্প্রদায়ের সমর্থন সম্প্রসারণ করা এবং অ্যান্ড্রয়েড এবং ওপেনহারমনি সমর্থন যোগ করা। - প্রকল্পটি $২৪,৫০০ এরও বেশি অনুদান সংগ্রহ করেছে, ভবিষ্যতের লক্ষ্যগুলির মধ্যে রয়েছে রাস্ট অ্যাপ্লিকেশনগুলির জন্য একটি ডিফল্ট ওয়েব ইঞ্জিন হওয়া এবং একটি পূর্ণাঙ্গ ওয়েব ব্রাউজার তৈরি করা, প্রতিযোগিতা এবং তহবিলের মতো চ্যালেঞ্জ থাকা সত্ত্বেও।
    • - -]]>     - https://blogs.igalia.com/mrego/servo-revival-2023-2024/ - 2025-01-08T00:00:00.000Zসার্ভো পুনরুজ্জীবন: ২০২৩-২০২৪ - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[একটি উর্বর ভয়েস ফিশিং দলের জীবনের একটি দিন]]> - -
  • অ্যাপল এবং গুগল ফোন স্ক্যামের বিষয়ে সতর্কতা জারি করেছে, তবুও "ক্রিপ্টো ক্যামেলিয়ন" নামে একটি গ্রুপ তাদের পরিষেবাগুলি ব্যবহার করে ফিশিং আক্রমণ চালায়, যার ফলে টনি নামে এক ক্রিপ্টোকারেন্সি বিনিয়োগকারীর মতো ভুক্তভোগীদের জন্য উল্লেখযোগ্য আর্থিক ক্ষতি হয়, যিনি $4.7 মিলিয়ন হারিয়েছেন।
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  • ফিশিং গ্যাংটি উন্নত পদ্ধতি ব্যবহার করে, যার মধ্যে রয়েছে ফিশিং কিট যা প্রমাণীকরণ পৃষ্ঠাগুলির অনুকরণ করে এবং ভুয়া অ্যাপল সাপোর্ট কল করে, যেখানে কলার, অপারেটর, ড্রেইনার এবং ওনারের মতো ভূমিকা রয়েছে তাদের প্রতারণা কার্যকর করার জন্য।
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  • অভ্যন্তরীণ বিশ্বাসঘাতকতা সত্ত্বেও, এই সাইবার অপরাধী গোষ্ঠীগুলি টেলিগ্রাম এবং ডিসকর্ডের মতো প্ল্যাটফর্মে সমৃদ্ধ হচ্ছে, বিশেষ করে ধনী ব্যক্তিদের লক্ষ্য করে, বিশেষত যাদের ক্রিপ্টোকারেন্সি সম্পদ রয়েছে।
    • - -]]>     - https://krebsonsecurity.com/2025/01/a-day-in-the-life-of-a-prolific-voice-phishing-crew/ - 2025-01-08T00:00:00.000Zএকটি উর্বর ভয়েস ফিশিং দলের জীবনের একটি দিন - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[স্ট্রিটস জিএল – ৩ডি ওপেনস্ট্রিটম্যাপ]]> - -

    -]]>     - https://streets.gl/#47.35245,8.50958,21.25,42.00,459.10 - 2025-01-08T00:00:00.000Zস্ট্রিটস জিএল – ৩ডি ওপেনস্ট্রিটম্যাপ - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[বাই-বাই উইন্ডোজ গেমিং? স্টিমওএস আনুষ্ঠানিকভাবে স্টিম ডেকের বাইরে সম্প্রসারিত হচ্ছে]]> - -
  • লেনোভোর লিজিয়ন গো এস হবে প্রথম নন-ভালভ ডিভাইস যা আনুষ্ঠানিকভাবে "স্টিমওএস দ্বারা চালিত," যা গেমিং পিসির জন্য উইন্ডোজ থেকে একটি উল্লেখযোগ্য পরিবর্তন নির্দেশ করে।
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  • ডিভাইসটির স্টিমওএস সংস্করণটি আরও সাশ্রয়ী হবে, যা $500 থেকে শুরু হবে, যেখানে উইন্ডোজ সংস্করণের মূল্য $730।
    • -
  • ব্যক্তিগত ইনস্টলের জন্য স্টিমওএস-এর একটি বিটা সংস্করণ প্রকাশের পরিকল্পনা ভ্যালভের, যা পিসি গেমিংয়ে উইন্ডোজের আধিপত্যকে চ্যালেঞ্জ করতে পারে এবং লিনাক্স-ভিত্তিক গেমিংয়ের দিকে একটি বিস্তৃত পরিবর্তনকে উৎসাহিত করতে পারে।
    • - -]]>     - https://arstechnica.com/gaming/2025/01/bye-bye-windows-gaming-steamos-officially-expands-past-the-steam-deck/ - 2025-01-08T00:00:00.000Zবাই-বাই উইন্ডোজ গেমিং? স্টিমওএস আনুষ্ঠানিকভাবে স্টিম ডেকের বাইরে সম্প্রসারিত হচ্ছে - Wed, 08 Jan 2025 00:00:00 GMT -     diff --git a/static/rss/story/cs.xml b/static/rss/story/cs.xml index 573a9f7aeb..2e33d7d74b 100644 --- a/static/rss/story/cs.xml +++ b/static/rss/story/cs.xml @@ -15,11 +15,66 @@ https://hn.cho.sh RSS for Node - Fri, 17 Jan 2025 19:11:22 GMT + Sat, 18 Jan 2025 19:07:41 GMT - Fri, 17 Jan 2025 00:00:00 GMT + Sat, 18 Jan 2025 00:00:00 GMT 60 + + <![CDATA[„Takže chcete postavit vlastní datové centrum“]]> + +
  • „Železnice přešla z platformy Google Cloud na vlastní datová centra kvůli problémům s cenami, omezeními služeb a podporou, a spustila projekt Railway Metal. - Po devíti měsících úspěšně spustili své první datové centrum v Kalifornii a plánují další regionální expanze, zaměřující se na efektivní správu infrastruktury. - Vyvinuli nástroje jako Railyard a MetalCP pro zjednodušení operací a aktuálně nabírají na pozice v oblasti inženýrství infrastruktury.“
    • + +]]>     + https://blog.railway.com/p/data-center-build-part-one + 2025-01-18T00:00:00.000Z„Takže chcete postavit vlastní datové centrum“ + Sat, 18 Jan 2025 00:00:00 GMT +     + + <![CDATA[„Vyšetřování „zlého“ RJ45 donglu“]]> + -

    +]]>     + https://lcamtuf.substack.com/p/investigating-an-evil-rj45-dongle + 2025-01-18T00:00:00.000Z„Vyšetřování „zlého“ RJ45 donglu“ + Sat, 18 Jan 2025 00:00:00 GMT +     + + <![CDATA[„Zastávám se podpory RSS a vy byste měli také.“]]> + +
  • „Příspěvek propaguje používání RSS (Really Simple Syndication) kanálů, které uživatelům umožňují přijímat aktualizace z různých platforem bez reklam nebo algoritmů. - Autor zdůrazňuje úspěšné žádosti o podporu RSS od platforem jako GovTrack.us a povzbuzuje ostatní, aby požadovali RSS od organizací, které je zajímají. - Mnoho platforem, jako jsou NPR, YouTube, Substack a Blogger, již RSS podporuje, což z něj činí cenný nástroj pro udržení informovanosti.“
    • + +]]>     + https://reedybear.bearblog.dev/ive-been-advocating-for-rss-support-and-you-should-too/ + 2025-01-18T00:00:00.000Z„Zastávám se podpory RSS a vy byste měli také.“ + Sat, 18 Jan 2025 00:00:00 GMT +     + + <![CDATA[„Vyšší příjem draslíku při večeři je spojen s menším počtem poruch spánku – studie“]]> + +
  • „Japonská studie využívající data z aplikace Asken pro zaznamenávání jídel zkoumala vztah mezi příjmem draslíku a sodíku a nespavostí u 4 568 dospělých. - Zjištění ukázala, že vyšší příjem draslíku, zejména při večeři, byl spojen s menšími poruchami spánku, měřenými pomocí Aténské škály nespavosti (AIS). - Zatímco příjem sodíku byl dříve spojován s problémy se spánkem, tato studie nenašla žádnou významnou souvislost s výsledky AIS, což zdůrazňuje potřebu dalšího výzkumu vlivu stravy na spánek.“
    • + +]]>     + https://www.nutraingredients-asia.com/Article/2025/01/07/higher-potassium-intake-at-dinner-linked-to-fewer-sleep-disturbances/ + 2025-01-18T00:00:00.000Z„Vyšší příjem draslíku při večeři je spojen s menším počtem poruch spánku – studie“ + Sat, 18 Jan 2025 00:00:00 GMT +     + + <![CDATA[„Používání ChatGPT není špatné pro životní prostředí.“]]> + -

    +]]>     + https://andymasley.substack.com/p/individual-ai-use-is-not-bad-for + 2025-01-18T00:00:00.000Z„Používání ChatGPT není špatné pro životní prostředí.“ + Sat, 18 Jan 2025 00:00:00 GMT +     <![CDATA[„Canon chce, abychom platili za používání naší vlastní kamery jako webkamery.“]]> 2025-01-09T00:00:00.000Z„Vizualizátor plánů pro Factorio“ Thu, 09 Jan 2025 00:00:00 GMT - - <![CDATA[„Chyby, které inženýři dělají ve velkých zavedených kódech“]]> - -
  • „Práce ve velkých, zavedených kódech, často s miliony řádků kódu a za účasti stovek inženýrů, představuje pro softwarové inženýry značné výzvy. - Běžnou chybou je nekonzistence, kdy inženýři ignorují stávající vzory kódu a implementují funkce izolovaně, což může vést k problémům s údržbou a bránit budoucím vylepšením. - Aby inženýři efektivně pracovali ve velkých kódech, měli by zkoumat stávající vzory, porozumět dopadu kódu na produkci, být opatrní s závislostmi a pečlivě odstraňovat nepotřebný kód, aby udrželi kvalitu a hodnotu.“
    • - -]]>     - https://www.seangoedecke.com/large-established-codebases/ - 2025-01-08T00:00:00.000Z„Chyby, které inženýři dělají ve velkých zavedených kódech“ - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[„Magické/tragické odkazy v e-mailech: nedělejte z nich jedinou možnost“]]> - -
  • „Magické odkazy poskytují metodu přihlášení bez hesla prostřednictvím odkazů v e-mailech, nabízejí zvýšenou bezpečnost, ale mohou být nepohodlné kvůli zpožděním e-mailů a používání na více zařízeních.“
    • -
  • „Mohou představovat bezpečnostní rizika tím, že povzbuzují uživatele k přístupu k osobním e-mailům na pracovních zařízeních, což zdůrazňuje potřebu alternativ, jako jsou jednorázová hesla (OTP).“
    • -
  • „Pro lepší uživatelský zážitek, zejména pro technicky zdatné uživatele, se doporučují přístupové klíče jako flexibilnější a bezpečnější možnost.“
    • - -]]>     - https://recyclebin.zip/posts/annoyinglinks/ - 2025-01-08T00:00:00.000Z„Magické/tragické odkazy v e-mailech: nedělejte z nich jedinou možnost“ - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[„Operační systém v 1 000 řádcích – Úvod“]]> - -
  • „Kniha provádí čtenáře procesem vytváření malého operačního systému od základů, pokrývá základní funkce jako přepínání kontextu, stránkování a souborové operace v jazyce C, to vše v přibližně 1 000 řádcích kódu.“
    • -
  • „Zdůrazňuje učení nových technik ladění, zejména pro výzvy jako je proces zavádění a stránkování, a poskytuje ke stažení příklady na GitHubu.“
    • -
  • „Kniha je licencována pod CC BY 4.0, kód pod licencí MIT a vyžaduje znalost jazyka C a prostředí podobného UNIXu jako předpoklady.“
    • - -]]>     - https://operating-system-in-1000-lines.vercel.app/en - 2025-01-08T00:00:00.000Z„Operační systém v 1 000 řádcích – Úvod“ - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[„Prolomení 512bitového DKIM klíče za méně než 8 dolarů v cloudu“]]> - -
  • „Studie SPF (Sender Policy Framework), DKIM (DomainKeys Identified Mail) a DMARC (Domain-based Message Authentication, Reporting, and Conformance) záznamů z top 1 milionu webových stránek odhalila přes 1 700 veřejných DKIM klíčů kratších než 1 024 bitů, které jsou považovány za nezabezpečené. - Výzkumníci úspěšně prolomili 512bitový DKIM klíč z redfin.com pomocí Pythonu a CADO-NFS za méně než 8 dolarů na cloudovém serveru, což demonstruje zranitelnost krátkých klíčů. - Studie zdůrazňuje potřebu, aby poskytovatelé e-mailů odmítali DKIM podpisy s klíči kratšími než 1 024 bitů, protože někteří poskytovatelé jako Yahoo Mail, Mailfence a Tuta přijali kompromitovaný podpis.“
    • - -]]>     - https://dmarcchecker.app/articles/crack-512-bit-dkim-rsa-key - 2025-01-08T00:00:00.000Z„Prolomení 512bitového DKIM klíče za méně než 8 dolarů v cloudu“ - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[„Microsoft maskuje Bing jako Google, aby oklamal nepozorné uživatele vyhledávání.“]]> - -
  • „Microsoft údajně mění vzhled Bingu, aby se podobal rozhraní Googlu, což by mohlo uživatele neúmyslně přimět k používání Bingu. - Tato strategie zdůrazňuje výzvy, kterým Microsoft čelí při konkurenci s významným tržním podílem Googlu v odvětví vyhledávačů. - Kritici naznačují, že tato taktika může upřednostňovat obchodní cíle Microsoftu před poskytováním skutečného uživatelského zážitku.“
    • - -]]>     - https://www.pcworld.com/article/2568916/microsoft-disguises-bing-as-google-to-fool-inattentive-searchers.html - 2025-01-08T00:00:00.000Z„Microsoft maskuje Bing jako Google, aby oklamal nepozorné uživatele vyhledávání.“ - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[„Propuštěn poprvé ve své kariéře, a to dvakrát v jednom roce“]]> - -
  • „Autor se dělí o svou zkušenost s tím, že byl dvakrát během jednoho roku propuštěn, a zdůrazňuje důležitost udržování dobrých vztahů s bývalými zaměstnavateli a připravenosti na hledání práce. - Klíčové znaky možného propouštění zahrnují nedostatek vize společnosti, rozptýlení, nízké využívání produktů a náhlé firemní schůzky, což naznačuje, že zaměstnanci by měli zůstat ostražití. - Rady pro ty, kteří byli propuštěni, zahrnují aktualizaci životopisů, podání žádosti o podporu v nezaměstnanosti, využívání LinkedIn a networking, porozumění obchodním modelům a udržování sebeúcty nad rámec zaměstnání.“
    • - -]]>     - https://dillonshook.com/laid-off/ - 2025-01-08T00:00:00.000Z„Propuštěn poprvé ve své kariéře, a to dvakrát v jednom roce“ - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[„Neposedný“]]> - -
  • „Fidget je knihovna založená na jazyce Rust, navržená pro zpracování rozsáhlých matematických výrazů, zejména pro implicitní povrchy, které jsou kompaktní a podporují operace jako sjednocení a průnik. Knihovna je strukturována do tří vrstev: frontend (převádí skripty na bytecode), backend (efektivně vyhodnocuje výrazy) a dema, s podporou SIMD (Single Instruction, Multiple Data) a automatické diferenciace. Fidget je nyní veřejně dostupný na GitHubu pod licencí MPL 2.0, s budoucími plány na integraci GPU a vylepšené meshování, což povzbuzuje uživatele k průzkumu a vývoji.“
    • - -]]>     - https://www.mattkeeter.com/projects/fidget/ - 2025-01-08T00:00:00.000Z„Neposedný“ - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[„Servo Revival: 2023-2024“]]> - -
  • „Igalia oživila projekt Servo, experimentální prohlížečový engine původně vytvořený Mozillou, tím, že převzala jeho údržbu v lednu 2023. - Významný pokrok zahrnuje aktualizaci závislostí, vylepšení kontinuální integrace (CI) a nástrojů, rozšíření podpory komunity a přidání podpory pro Android a OpenHarmony. - Projekt získal více než 24 500 dolarů v darech, s budoucími cíli stát se výchozím webovým enginem pro aplikace v Rustu a vyvinout plnohodnotný webový prohlížeč, navzdory výzvám, jako je konkurence a financování.“
    • - -]]>     - https://blogs.igalia.com/mrego/servo-revival-2023-2024/ - 2025-01-08T00:00:00.000Z„Servo Revival: 2023-2024“ - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[„Den v životě plodné skupiny zabývající se hlasovým phishingem“]]> - -
  • „Apple a Google vydaly varování ohledně telefonních podvodů, přesto skupina nazvaná 'Crypto Chameleon' zneužívá jejich služby k provádění phishingových útoků, což vede k významným finančním ztrátám pro oběti, jako je investor do kryptoměn Tony, který přišel o 4,7 milionu dolarů.“
    • -
  • „Phishingová skupina používá sofistikované metody, včetně phishingových sad, které napodobují autentizační stránky, a falešných hovorů podpory Apple, s rolemi jako Volající, Operátor, Vypouštěč a Majitel k provedení svých podvodů.“
    • -
  • „Navzdory vnitřním zradám tyto skupiny kyberzločinců nadále prosperují na platformách jako Telegram a Discord, přičemž se zaměřují na bohaté jednotlivce, zejména ty s kryptoměnovými aktivy.“
    • - -]]>     - https://krebsonsecurity.com/2025/01/a-day-in-the-life-of-a-prolific-voice-phishing-crew/ - 2025-01-08T00:00:00.000Z„Den v životě plodné skupiny zabývající se hlasovým phishingem“ - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[„Streets GL – 3D OpenStreetMap“]]> - -

    -]]>     - https://streets.gl/#47.35245,8.50958,21.25,42.00,459.10 - 2025-01-08T00:00:00.000Z„Streets GL – 3D OpenStreetMap“ - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[„Sbohem Windows hraní? SteamOS se oficiálně rozšiřuje za hranice Steam Decku“]]> - -
  • „Lenovo Legion Go S bude prvním zařízením mimo Valve, které bude oficiálně „Poháněno SteamOS“, což naznačuje významný posun od Windows pro herní PC.“
    • -
  • „Verze zařízení s operačním systémem SteamOS bude cenově dostupnější, začíná na 500 dolarech, zatímco verze s Windows je oceněna na 730 dolarů.“
    • -
  • „Plán společnosti Valve vydat beta verzi SteamOS pro osobní instalace by mohl ohrozit dominanci Windows v oblasti PC her a podpořit širší přechod k hraní na platformě Linux.“
    • - -]]>     - https://arstechnica.com/gaming/2025/01/bye-bye-windows-gaming-steamos-officially-expands-past-the-steam-deck/ - 2025-01-08T00:00:00.000Z„Sbohem Windows hraní? SteamOS se oficiálně rozšiřuje za hranice Steam Decku“ - Wed, 08 Jan 2025 00:00:00 GMT -     diff --git a/static/rss/story/da.xml b/static/rss/story/da.xml index 79513b8908..f91b7e5d3c 100644 --- a/static/rss/story/da.xml +++ b/static/rss/story/da.xml @@ -15,11 +15,66 @@ https://hn.cho.sh RSS for Node - Fri, 17 Jan 2025 19:11:22 GMT + Sat, 18 Jan 2025 19:07:41 GMT - Fri, 17 Jan 2025 00:00:00 GMT + Sat, 18 Jan 2025 00:00:00 GMT 60 + + <![CDATA[Så du vil bygge dit eget datacenter]]> + +
  • Jernbanen overgik fra Google Cloud Platform til deres egne datacentre på grund af problemer med prissætning, servicebegrænsninger og support, og lancerede Railway Metal-projektet. - Efter ni måneder gik de med succes live med deres første datacenter i Californien og planlægger yderligere regionale udvidelser med fokus på effektiv infrastrukturstyring. - De udviklede værktøjer som Railyard og MetalCP for at strømline driften og er i øjeblikket i gang med at ansætte til roller inden for infrastrukturteknik.
    • + +]]>     + https://blog.railway.com/p/data-center-build-part-one + 2025-01-18T00:00:00.000ZSå du vil bygge dit eget datacenter + Sat, 18 Jan 2025 00:00:00 GMT +     + + <![CDATA[Undersøgelse af en "ond" RJ45-dongle]]> + -

    +]]>     + https://lcamtuf.substack.com/p/investigating-an-evil-rj45-dongle + 2025-01-18T00:00:00.000ZUndersøgelse af en "ond" RJ45-dongle + Sat, 18 Jan 2025 00:00:00 GMT +     + + <![CDATA[Jeg har været fortaler for RSS-understøttelse, og det bør du også.]]> + +
  • Indlægget taler for brugen af RSS (Really Simple Syndication) feeds, som giver brugerne mulighed for at modtage opdateringer fra forskellige platforme uden reklamer eller algoritmer. - Forfatteren fremhæver vellykkede anmodninger om RSS-understøttelse fra platforme som GovTrack.us og opfordrer andre til at anmode om RSS fra organisationer, de er interesserede i. - Mange platforme, såsom NPR, YouTube, Substack og Blogger, understøtter allerede RSS, hvilket gør det til et værdifuldt værktøj til at holde sig informeret.
    • + +]]>     + https://reedybear.bearblog.dev/ive-been-advocating-for-rss-support-and-you-should-too/ + 2025-01-18T00:00:00.000ZJeg har været fortaler for RSS-understøttelse, og det bør du også. + Sat, 18 Jan 2025 00:00:00 GMT +     + + <![CDATA[Højere kaliumindtagelse ved aftensmad forbundet med færre søvnforstyrrelser – undersøgelse]]> + +
  • En japansk undersøgelse, der brugte data fra Asken madlogningsapp, undersøgte forholdet mellem kalium- og natriumindtag og søvnløshed hos 4.568 voksne. - Resultaterne indikerede, at højere kaliumindtag, især ved aftensmad, var forbundet med færre søvnforstyrrelser, målt ved Athens Insomnia Scale (AIS). - Mens natriumindtag tidligere har været forbundet med søvnproblemer, fandt denne undersøgelse ingen signifikant sammenhæng med AIS-scorer, hvilket understreger behovet for yderligere forskning i kostens indvirkning på søvn.
    • + +]]>     + https://www.nutraingredients-asia.com/Article/2025/01/07/higher-potassium-intake-at-dinner-linked-to-fewer-sleep-disturbances/ + 2025-01-18T00:00:00.000ZHøjere kaliumindtagelse ved aftensmad forbundet med færre søvnforstyrrelser – undersøgelse + Sat, 18 Jan 2025 00:00:00 GMT +     + + <![CDATA[At bruge ChatGPT er ikke dårligt for miljøet]]> + -

    +]]>     + https://andymasley.substack.com/p/individual-ai-use-is-not-bad-for + 2025-01-18T00:00:00.000ZAt bruge ChatGPT er ikke dårligt for miljøet + Sat, 18 Jan 2025 00:00:00 GMT +     <![CDATA[Canon vil have os til at betale for at bruge vores eget kamera som et webcam]]> 2025-01-09T00:00:00.000ZFactorio Blueprint Visualizer Thu, 09 Jan 2025 00:00:00 GMT - - <![CDATA[Fejl, som ingeniører begår i store etablerede kodebaser]]> - -
  • At arbejde i store, etablerede kodebaser, ofte med millioner af kodelinjer og involverende hundreder af ingeniører, præsenterer betydelige udfordringer for softwareingeniører. - En almindelig fejl er inkonsistens, hvor ingeniører ignorerer eksisterende kode mønstre og implementerer funktioner isoleret, hvilket kan føre til vedligeholdelsesproblemer og hindre fremtidige forbedringer. - For effektivt at arbejde inden for store kodebaser bør ingeniører undersøge eksisterende mønstre, forstå kodebasens produktionspåvirkning, være forsigtige med afhængigheder og omhyggeligt fjerne unødvendig kode for at opretholde kvalitet og værdi.
    • - -]]>     - https://www.seangoedecke.com/large-established-codebases/ - 2025-01-08T00:00:00.000ZFejl, som ingeniører begår i store etablerede kodebaser - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Magiske/tragiske e-mail-links: gør dem ikke til den eneste mulighed]]> - -
  • Magic Links tilbyder en adgangskodefri loginmetode via e-mail-links, hvilket giver øget sikkerhed, men kan være upraktisk på grund af e-mailforsinkelser og brug på flere enheder.
    • -
  • De kan udgøre sikkerhedsrisici ved at opfordre brugere til at få adgang til personlige e-mails på arbejdsudstyr, hvilket understreger behovet for alternativer som engangskoder (OTPs).
    • -
  • For en forbedret brugeroplevelse, især for teknologikyndige brugere, anbefales adgangsnøgler som en mere fleksibel og sikker mulighed.
    • - -]]>     - https://recyclebin.zip/posts/annoyinglinks/ - 2025-01-08T00:00:00.000ZMagiske/tragiske e-mail-links: gør dem ikke til den eneste mulighed - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Operativsystem på 1.000 linjer – Introduktion]]> - -
  • Den bog guider læserne gennem opbygningen af et lille operativsystem fra bunden, og dækker essentielle funktioner som kontekstskift, paging og filoperationer i C, alt sammen inden for cirka 1.000 kodelinjer.
    • -
  • Det lægger vægt på at lære nye fejlfindingsmetoder, især for udfordringer som opstartsprocessen og paging, og tilbyder downloadbare eksempler på GitHub.
    • -
  • Den bog er licenseret under CC BY 4.0, med kode under MIT-licensen, og kræver kendskab til C og et UNIX-lignende miljø som forudsætninger.
    • - -]]>     - https://operating-system-in-1000-lines.vercel.app/en - 2025-01-08T00:00:00.000ZOperativsystem på 1.000 linjer – Introduktion - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Knække en 512-bit DKIM-nøgle for mindre end 8 $ i skyen]]> - -
  • En undersøgelse af SPF (Sender Policy Framework), DKIM (DomainKeys Identified Mail) og DMARC (Domain-based Message Authentication, Reporting, and Conformance) optegnelser fra de 1 million største websites afslørede over 1.700 offentlige DKIM-nøgler kortere end 1.024 bits, som anses for usikre. - Forskere knækkede med succes en 512-bit DKIM-nøgle fra redfin.com ved hjælp af Python og CADO-NFS for under 8 dollars på en cloud-server, hvilket demonstrerer sårbarheden ved korte nøgler. - Undersøgelsen understreger behovet for, at e-mailudbydere afviser DKIM-signaturer med nøgler kortere end 1.024 bits, da nogle udbydere som Yahoo Mail, Mailfence og Tuta accepterede den kompromitterede signatur.
    • - -]]>     - https://dmarcchecker.app/articles/crack-512-bit-dkim-rsa-key - 2025-01-08T00:00:00.000ZKnække en 512-bit DKIM-nøgle for mindre end 8 $ i skyen - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Microsoft forklæder Bing som Google for at narre uopmærksomme søgere]]> - -
  • Microsoft ændrer angiveligt Bings udseende for at ligne Googles grænseflade, hvilket potentielt kan vildlede brugere til at bruge Bing utilsigtet. - Denne strategi understreger Microsofts udfordringer med at konkurrere med Googles betydelige markedsandel i søgemaskineindustrien. - Kritikere antyder, at denne taktik muligvis prioriterer Microsofts forretningsmål over at levere en ægte brugeroplevelse.
    • - -]]>     - https://www.pcworld.com/article/2568916/microsoft-disguises-bing-as-google-to-fool-inattentive-searchers.html - 2025-01-08T00:00:00.000ZMicrosoft forklæder Bing som Google for at narre uopmærksomme søgere - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Fyrret for første gang i min karriere, og to gange på ét år]]> - -
  • Forfatteren deler deres oplevelse af at blive fyret to gange på et år og understreger vigtigheden af at opretholde gode relationer med tidligere arbejdsgivere og være forberedt på jobsøgning. - Vigtige tegn på potentielle afskedigelser inkluderer mangel på virksomhedens vision, distraktioner, lav produktanvendelse og pludselige virksomhedsmøder, hvilket antyder, at medarbejdere bør være årvågne. - Råd til dem, der er blevet fyret, inkluderer at opdatere CV'er, ansøge om arbejdsløshedsunderstøttelse, udnytte LinkedIn og netværk, forstå forretningsmodeller og opretholde selvværd ud over beskæftigelse.
    • - -]]>     - https://dillonshook.com/laid-off/ - 2025-01-08T00:00:00.000ZFyrret for første gang i min karriere, og to gange på ét år - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Fidget]]> - -
  • Fidget er et Rust-baseret bibliotek designet til at håndtere storskala matematiske udtryk, især for implicitte overflader, som er kompakte og understøtter operationer som union og skæring. - Biblioteket er struktureret i tre lag: frontend (konverterer scripts til bytekode), backend (evaluerer udtryk effektivt) og demoer, med understøttelse af SIMD (Single Instruction, Multiple Data) og automatisk differentiering. - Fidget er nu offentligt tilgængeligt på GitHub under MPL 2.0-licensen, med fremtidige planer for GPU-integration og forbedret meshing, hvilket opmuntrer brugere til at udforske og udvikle.
    • - -]]>     - https://www.mattkeeter.com/projects/fidget/ - 2025-01-08T00:00:00.000ZFidget - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Servo-genoplivning: 2023-2024]]> - -
  • Igalia revitaliserede Servo-projektet, en eksperimentel browsermotor oprindeligt skabt af Mozilla, ved at overtage vedligeholdelsen i januar 2023. - Betydelige fremskridt inkluderer opgradering af afhængigheder, forbedring af kontinuerlig integration (CI) og værktøjer, udvidelse af fællesskabsstøtte og tilføjelse af support til Android og OpenHarmony. - Projektet har indsamlet over $24.500 i donationer, med fremtidige mål om at blive en standard webmotor for Rust-applikationer og udvikle en fuldt udstyret webbrowser, på trods af udfordringer som konkurrence og finansiering.
    • - -]]>     - https://blogs.igalia.com/mrego/servo-revival-2023-2024/ - 2025-01-08T00:00:00.000ZServo-genoplivning: 2023-2024 - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[En dag i livet for en produktiv stemme-phishing-bande]]> - -
  • Apple og Google har udsendt advarsler om telefonsvindel, men en gruppe kaldet "Crypto Chameleon" udnytter deres tjenester til at udføre phishing-angreb, hvilket resulterer i betydelige økonomiske tab for ofre som kryptovaluta-investor Tony, der mistede 4,7 millioner dollars.
    • -
  • Phishing-banden anvender sofistikerede metoder, herunder phishing-kits, der efterligner autentificeringssider og falske Apple-supportopkald, med roller som Opkalder, Operatør, Dræner og Ejer til at udføre deres svindelnumre.
    • -
  • På trods af interne forræderier fortsætter disse cyberkriminelle grupper med at trives på platforme som Telegram og Discord, med fokus på at målrette velhavende individer, især dem med kryptovalutaaktiver.
    • - -]]>     - https://krebsonsecurity.com/2025/01/a-day-in-the-life-of-a-prolific-voice-phishing-crew/ - 2025-01-08T00:00:00.000ZEn dag i livet for en produktiv stemme-phishing-bande - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Streets GL – 3D OpenStreetMap]]> - -

    -]]>     - https://streets.gl/#47.35245,8.50958,21.25,42.00,459.10 - 2025-01-08T00:00:00.000ZStreets GL – 3D OpenStreetMap - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Farvel Windows gaming? SteamOS udvider sig officielt ud over Steam Deck]]> - -
  • Lenovos Legion Go S vil være den første ikke-Valve enhed, der officielt er "Drevet af SteamOS," hvilket indikerer et betydeligt skift fra Windows for gaming-PC'er.
    • -
  • SteamOS-versionen af enheden vil være mere overkommelig, startende ved $500, sammenlignet med Windows-versionen, der er prissat til $730.
    • -
  • Valves plan om at udgive en beta-version af SteamOS til personlige installationer kan udfordre Windows' dominans inden for PC-gaming og fremme et bredere skift mod Linux-baseret gaming.
    • - -]]>     - https://arstechnica.com/gaming/2025/01/bye-bye-windows-gaming-steamos-officially-expands-past-the-steam-deck/ - 2025-01-08T00:00:00.000ZFarvel Windows gaming? SteamOS udvider sig officielt ud over Steam Deck - Wed, 08 Jan 2025 00:00:00 GMT -     diff --git a/static/rss/story/de.xml b/static/rss/story/de.xml index 7b6cdcfe1e..841de458c2 100644 --- a/static/rss/story/de.xml +++ b/static/rss/story/de.xml @@ -15,11 +15,69 @@ https://hn.cho.sh RSS for Node - Fri, 17 Jan 2025 19:11:22 GMT + Sat, 18 Jan 2025 19:07:41 GMT - Fri, 17 Jan 2025 00:00:00 GMT + Sat, 18 Jan 2025 00:00:00 GMT 60 + + <![CDATA[„Also möchten Sie Ihr eigenes Rechenzentrum bauen“]]> + +
  • „Die Eisenbahn wechselte von der Google Cloud Platform zu ihren eigenen Rechenzentren aufgrund von Problemen mit Preisen, Serviceeinschränkungen und Support und startete das Railway Metal-Projekt. - Nach neun Monaten gingen sie erfolgreich mit ihrem ersten Rechenzentrum in Kalifornien live und planen weitere regionale Expansionen mit Fokus auf effizientes Infrastrukturmanagement. - Sie entwickelten Tools wie Railyard und MetalCP, um die Abläufe zu optimieren, und stellen derzeit für Rollen im Bereich Infrastrukturtechnik ein.“
    • + +]]>     + https://blog.railway.com/p/data-center-build-part-one + 2025-01-18T00:00:00.000Z„Also möchten Sie Ihr eigenes Rechenzentrum bauen“ + Sat, 18 Jan 2025 00:00:00 GMT +     + + <![CDATA[„Untersuchung eines „bösen“ RJ45-Dongles“]]> + -

    +]]>     + https://lcamtuf.substack.com/p/investigating-an-evil-rj45-dongle + 2025-01-18T00:00:00.000Z„Untersuchung eines „bösen“ RJ45-Dongles“ + Sat, 18 Jan 2025 00:00:00 GMT +     + + <![CDATA[„Ich habe mich für die Unterstützung von RSS eingesetzt, und das sollten Sie auch tun.“]]> + +
  • „Der Beitrag plädiert für die Nutzung von RSS-Feeds (Really Simple Syndication), die es Nutzern ermöglichen, Updates von verschiedenen Plattformen ohne Werbung oder Algorithmen zu erhalten. - Der Autor hebt erfolgreiche Anfragen für RSS-Unterstützung von Plattformen wie GovTrack.us hervor und ermutigt andere, RSS von Organisationen anzufordern, an denen sie interessiert sind. - Viele Plattformen wie NPR, YouTube, Substack und Blogger unterstützen bereits RSS, was es zu einem wertvollen Werkzeug macht, um informiert zu bleiben.“
    • + +]]>     + https://reedybear.bearblog.dev/ive-been-advocating-for-rss-support-and-you-should-too/ + 2025-01-18T00:00:00.000Z„Ich habe mich für die Unterstützung von RSS eingesetzt, und das sollten Sie auch tun.“ + Sat, 18 Jan 2025 00:00:00 GMT +     + + <![CDATA[„Höhere Kaliumaufnahme beim Abendessen mit weniger Schlafstörungen verbunden – Studie“]]> + +
  • „Eine japanische Studie, die Daten aus der Asken-Ernährungsprotokoll-App verwendete, untersuchte den Zusammenhang zwischen Kalium- und Natriumaufnahme und Schlaflosigkeit bei 4.568 Erwachsenen. - Die Ergebnisse zeigten, dass eine höhere Kaliumaufnahme, insbesondere beim Abendessen, mit weniger Schlafstörungen verbunden war, gemessen anhand der Athens Insomnia Scale (AIS). - Während die Natriumaufnahme zuvor mit Schlafproblemen in Verbindung gebracht wurde, fand diese Studie keinen signifikanten Zusammenhang mit den AIS-Werten, was den Bedarf an weiterer Forschung zu den Auswirkungen der Ernährung auf den Schlaf unterstreicht.“
    • + +]]>     + https://www.nutraingredients-asia.com/Article/2025/01/07/higher-potassium-intake-at-dinner-linked-to-fewer-sleep-disturbances/ + 2025-01-18T00:00:00.000Z„Höhere Kaliumaufnahme beim Abendessen mit weniger Schlafstörungen verbunden – Studie“ + Sat, 18 Jan 2025 00:00:00 GMT +     + + <![CDATA[„Die Nutzung von ChatGPT ist nicht schlecht für die Umwelt“]]> + -

    +]]>     + https://andymasley.substack.com/p/individual-ai-use-is-not-bad-for + 2025-01-18T00:00:00.000Z„Die Nutzung von ChatGPT ist nicht schlecht für die Umwelt“ + Sat, 18 Jan 2025 00:00:00 GMT +     <![CDATA[„Canon möchte, dass wir dafür bezahlen, unsere eigene Kamera als Webcam zu verwenden.“]]> @@ -1196,149 +1254,5 @@ 2025-01-09T00:00:00.000Z„Factorio Blueprint-Visualizer“ Thu, 09 Jan 2025 00:00:00 GMT - - <![CDATA[„Fehler, die Ingenieure in großen etablierten Codebasen machen“]]> - -
  • „Die Arbeit in großen, etablierten Codebasen, oft mit Millionen von Codezeilen und unter Beteiligung von Hunderten von Ingenieuren, stellt Softwareingenieure vor erhebliche Herausforderungen. - Ein häufiger Fehler ist die Inkonsistenz, bei der Ingenieure bestehende Code-Muster ignorieren und Funktionen isoliert implementieren, was zu Wartungsproblemen führen und zukünftige Verbesserungen behindern kann. - Um effektiv in großen Codebasen zu arbeiten, sollten Ingenieure bestehende Muster recherchieren, die Auswirkungen der Codebasis auf die Produktion verstehen, vorsichtig mit Abhängigkeiten umgehen und unnötigen Code sorgfältig entfernen, um Qualität und Wert zu erhalten.“
    • - -]]>     - https://www.seangoedecke.com/large-established-codebases/ - 2025-01-08T00:00:00.000Z„Fehler, die Ingenieure in großen etablierten Codebasen machen“ - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[„Magische/tragische E-Mail-Links: Machen Sie sie nicht zur einzigen Option“]]> - -
  • „Magic Links bieten eine passwortlose Anmeldemethode über E-Mail-Links, die erhöhte Sicherheit bieten, aber aufgrund von E-Mail-Verzögerungen und der Nutzung mehrerer Geräte unpraktisch sein können.“
    • -
  • „Sie können Sicherheitsrisiken darstellen, indem sie Benutzer dazu ermutigen, persönliche E-Mails auf Arbeitsgeräten zu öffnen, was die Notwendigkeit von Alternativen wie Einmalpasswörtern (OTPs) unterstreicht.“
    • -
  • „Für ein verbessertes Benutzererlebnis, insbesondere für technisch versierte Nutzer, werden Passkeys als flexiblere und sicherere Option empfohlen.“
    • - -]]>     - https://recyclebin.zip/posts/annoyinglinks/ - 2025-01-08T00:00:00.000Z„Magische/tragische E-Mail-Links: Machen Sie sie nicht zur einzigen Option“ - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[„Betriebssystem in 1.000 Zeilen – Einführung“]]> - -
  • „Das Buch führt die Leser durch den Aufbau eines kleinen Betriebssystems von Grund auf und behandelt wesentliche Funktionen wie Kontextwechsel, Paging und Dateioperationen in C, alles innerhalb von etwa 1.000 Zeilen Code.“
    • -
  • „Es betont das Erlernen neuer Debugging-Techniken, insbesondere für Herausforderungen wie den Boot-Prozess und das Paging, und bietet herunterladbare Beispiele auf GitHub.“
    • -
  • „Das Buch ist unter der Lizenz CC BY 4.0 lizenziert, der Code unter der MIT-Lizenz, und es erfordert Vertrautheit mit C und einer UNIX-ähnlichen Umgebung als Voraussetzungen.“
    • - -]]>     - https://operating-system-in-1000-lines.vercel.app/en - 2025-01-08T00:00:00.000Z„Betriebssystem in 1.000 Zeilen – Einführung“ - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[„Das Knacken eines 512-Bit-DKIM-Schlüssels für weniger als 8 $ in der Cloud“]]> - -
  • „Eine Studie der SPF (Sender Policy Framework), DKIM (DomainKeys Identified Mail) und DMARC (Domain-based Message Authentication, Reporting, and Conformance) Einträge der Top 1 Million Websites ergab über 1.700 öffentliche DKIM-Schlüssel, die kürzer als 1.024 Bit sind und als unsicher gelten. - Forscher knackten erfolgreich einen 512-Bit-DKIM-Schlüssel von redfin.com mit Python und CADO-NFS für weniger als 8 US-Dollar auf einem Cloud-Server, was die Anfälligkeit kurzer Schlüssel demonstriert. - Die Studie betont die Notwendigkeit, dass E-Mail-Anbieter DKIM-Signaturen mit Schlüsseln kürzer als 1.024 Bit ablehnen sollten, da einige Anbieter wie Yahoo Mail, Mailfence und Tuta die kompromittierte Signatur akzeptierten.“
    • - -]]>     - https://dmarcchecker.app/articles/crack-512-bit-dkim-rsa-key - 2025-01-08T00:00:00.000Z„Das Knacken eines 512-Bit-DKIM-Schlüssels für weniger als 8 $ in der Cloud“ - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[„Microsoft tarnt Bing als Google, um unaufmerksame Suchende zu täuschen“]]> - -
  • „Berichten zufolge ändert Microsoft das Erscheinungsbild von Bing, um der Benutzeroberfläche von Google zu ähneln, was möglicherweise dazu führt, dass Nutzer unbeabsichtigt Bing verwenden. - Diese Strategie unterstreicht die Herausforderungen, denen sich Microsoft im Wettbewerb mit Googles erheblichem Marktanteil in der Suchmaschinenbranche gegenübersieht. - Kritiker schlagen vor, dass diese Taktik möglicherweise die Geschäftsziele von Microsoft über die Bereitstellung einer authentischen Benutzererfahrung stellt.“
    • - -]]>     - https://www.pcworld.com/article/2568916/microsoft-disguises-bing-as-google-to-fool-inattentive-searchers.html - 2025-01-08T00:00:00.000Z„Microsoft tarnt Bing als Google, um unaufmerksame Suchende zu täuschen“ - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[„Zum ersten Mal in meiner Karriere entlassen, und das gleich zweimal in einem Jahr“]]> - -
  • „Der Autor teilt seine Erfahrung, innerhalb eines Jahres zweimal entlassen worden zu sein, und betont die Bedeutung guter Beziehungen zu ehemaligen Arbeitgebern und der Vorbereitung auf die Jobsuche. - Wichtige Anzeichen für mögliche Entlassungen sind ein Mangel an Unternehmensvision, Ablenkungen, geringe Produktnutzung und plötzliche Unternehmensbesprechungen, was darauf hindeutet, dass Mitarbeiter wachsam bleiben sollten. - Ratschläge für Entlassene umfassen das Aktualisieren von Lebensläufen, das Beantragen von Arbeitslosengeld, die Nutzung von LinkedIn und Networking, das Verständnis von Geschäftsmodellen und die Aufrechterhaltung des Selbstwertgefühls über die Beschäftigung hinaus.“
    • - -]]>     - https://dillonshook.com/laid-off/ - 2025-01-08T00:00:00.000Z„Zum ersten Mal in meiner Karriere entlassen, und das gleich zweimal in einem Jahr“ - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[„Zappelphilipp“]]> - -
  • „Fidget ist eine auf Rust basierende Bibliothek, die für die Handhabung großskaliger mathematischer Ausdrücke entwickelt wurde, insbesondere für implizite Flächen, die kompakt sind und Operationen wie Vereinigung und Schnittmenge unterstützen. - Die Bibliothek ist in drei Schichten strukturiert: Frontend (wandelt Skripte in Bytecode um), Backend (wertet Ausdrücke effizient aus) und Demos, mit Unterstützung für SIMD (Single Instruction, Multiple Data) und automatische Differenzierung. - Fidget ist jetzt öffentlich auf GitHub unter der MPL 2.0-Lizenz verfügbar, mit zukünftigen Plänen für GPU-Integration und verbesserte Vernetzung, um Erkundung und Entwicklung durch Benutzer zu fördern.“
    • - -]]>     - https://www.mattkeeter.com/projects/fidget/ - 2025-01-08T00:00:00.000Z„Zappelphilipp“ - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[„Servo-Wiederbelebung: 2023-2024“]]> - -
  • „Igalia hat das Servo-Projekt, eine experimentelle Browser-Engine, die ursprünglich von Mozilla erstellt wurde, im Januar 2023 durch die Übernahme der Wartung revitalisiert. - Bedeutende Fortschritte umfassen die Aktualisierung von Abhängigkeiten, die Verbesserung der kontinuierlichen Integration (CI) und der Werkzeuge, die Erweiterung der Gemeinschaftsunterstützung und die Hinzufügung von Unterstützung für Android und OpenHarmony. - Das Projekt hat über 24.500 US-Dollar an Spenden gesammelt, mit zukünftigen Zielen, eine Standard-Web-Engine für Rust-Anwendungen zu werden und einen voll ausgestatteten Webbrowser zu entwickeln, trotz Herausforderungen wie Wettbewerb und Finanzierung.“
    • - -]]>     - https://blogs.igalia.com/mrego/servo-revival-2023-2024/ - 2025-01-08T00:00:00.000Z„Servo-Wiederbelebung: 2023-2024“ - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[„Ein Tag im Leben einer produktiven Voice-Phishing-Bande“]]> - -
  • „Apple und Google haben Warnungen vor Telefonbetrügereien herausgegeben, doch eine Gruppe namens „Crypto Chameleon“ nutzt ihre Dienste, um Phishing-Angriffe durchzuführen, was zu erheblichen finanziellen Verlusten für Opfer wie den Kryptowährungsinvestor Tony führt, der 4,7 Millionen Dollar verlor.“
    • -
  • „Die Phishing-Bande verwendet ausgeklügelte Methoden, darunter Phishing-Kits, die Authentifizierungsseiten nachahmen, und gefälschte Apple-Support-Anrufe, mit Rollen wie Anrufer, Operator, Drainer und Eigentümer, um ihre Betrügereien auszuführen.“
    • -
  • „Trotz interner Verrätereien florieren diese Cyberkriminalitätsgruppen weiterhin auf Plattformen wie Telegram und Discord, wobei sie sich darauf konzentrieren, wohlhabende Personen anzugreifen, insbesondere solche mit Kryptowährungsvermögen.“
    • - -]]>     - https://krebsonsecurity.com/2025/01/a-day-in-the-life-of-a-prolific-voice-phishing-crew/ - 2025-01-08T00:00:00.000Z„Ein Tag im Leben einer produktiven Voice-Phishing-Bande“ - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[„Streets GL – 3D OpenStreetMap“]]> - -

    -]]>     - https://streets.gl/#47.35245,8.50958,21.25,42.00,459.10 - 2025-01-08T00:00:00.000Z„Streets GL – 3D OpenStreetMap“ - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[„Bye-bye Windows-Gaming? SteamOS erweitert sich offiziell über das Steam Deck hinaus“]]> - -
  • „Lenovos Legion Go S wird das erste Nicht-Valve-Gerät sein, das offiziell „Powered by SteamOS“ ist, was auf einen bedeutenden Wechsel von Windows für Gaming-PCs hinweist.“
    • -
  • „Die SteamOS-Version des Geräts wird erschwinglicher sein und bei 500 $ beginnen, verglichen mit der Windows-Version, die mit 730 $ bepreist ist.“
    • -
  • „Valves Plan, eine Beta-Version von SteamOS für persönliche Installationen zu veröffentlichen, könnte die Dominanz von Windows im PC-Gaming herausfordern und einen breiteren Wechsel hin zu Linux-basiertem Gaming fördern.“
    • - -]]>     - https://arstechnica.com/gaming/2025/01/bye-bye-windows-gaming-steamos-officially-expands-past-the-steam-deck/ - 2025-01-08T00:00:00.000Z„Bye-bye Windows-Gaming? SteamOS erweitert sich offiziell über das Steam Deck hinaus“ - Wed, 08 Jan 2025 00:00:00 GMT -     diff --git a/static/rss/story/el.xml b/static/rss/story/el.xml index 32a4ea6629..ed0823222c 100644 --- a/static/rss/story/el.xml +++ b/static/rss/story/el.xml @@ -15,11 +15,70 @@ https://hn.cho.sh RSS for Node - Fri, 17 Jan 2025 19:11:22 GMT + Sat, 18 Jan 2025 19:07:41 GMT - Fri, 17 Jan 2025 00:00:00 GMT + Sat, 18 Jan 2025 00:00:00 GMT 60 + + <![CDATA[Λοιπόν, θέλετε να κατασκευάσετε το δικό σας κέντρο δεδομένων]]> + +
  • Η Railway μεταφέρθηκε από την πλατφόρμα Google Cloud στα δικά της κέντρα δεδομένων λόγω προβλημάτων με την τιμολόγηση, τους περιορισμούς υπηρεσιών και την υποστήριξη, ξεκινώντας το έργο Railway Metal. - Μετά από εννέα μήνες, κατάφεραν να λειτουργήσουν επιτυχώς το πρώτο τους κέντρο δεδομένων στην Καλιφόρνια και σχεδιάζουν περαιτέρω περιφερειακές επεκτάσεις, εστιάζοντας στη διαχείριση αποδοτικής υποδομής. - Ανέπτυξαν εργαλεία όπως το Railyard και το MetalCP για να απλοποιήσουν τις λειτουργίες και αυτή τη στιγμή προσλαμβάνουν για θέσεις Μηχανικής Υποδομής.
    • + +]]>     + https://blog.railway.com/p/data-center-build-part-one + 2025-01-18T00:00:00.000ZΛοιπόν, θέλετε να κατασκευάσετε το δικό σας κέντρο δεδομένων + Sat, 18 Jan 2025 00:00:00 GMT +     + + <![CDATA[Διερεύνηση ενός «κακού» αντάπτορα RJ45]]> + -

    +]]>     + https://lcamtuf.substack.com/p/investigating-an-evil-rj45-dongle + 2025-01-18T00:00:00.000ZΔιερεύνηση ενός «κακού» αντάπτορα RJ45 + Sat, 18 Jan 2025 00:00:00 GMT +     + + <![CDATA[Έχω υποστηρίξει την υποστήριξη RSS, και θα πρέπει να το κάνετε κι εσείς]]> + +
  • Η ανάρτηση υποστηρίζει τη χρήση των RSS (Really Simple Syndication) feeds, τα οποία επιτρέπουν στους χρήστες να λαμβάνουν ενημερώσεις από διάφορες πλατφόρμες χωρίς διαφημίσεις ή αλγόριθμους. - Ο συγγραφέας επισημαίνει επιτυχημένα αιτήματα για υποστήριξη RSS από πλατφόρμες όπως το GovTrack.us και ενθαρρύνει άλλους να ζητήσουν RSS από οργανισμούς που τους ενδιαφέρουν. - Πολλές πλατφόρμες, όπως το NPR, το YouTube, το Substack και το Blogger, ήδη υποστηρίζουν το RSS, καθιστώντας το ένα πολύτιμο εργαλείο για την ενημέρωση.
    • + +]]>     + https://reedybear.bearblog.dev/ive-been-advocating-for-rss-support-and-you-should-too/ + 2025-01-18T00:00:00.000ZΈχω υποστηρίξει την υποστήριξη RSS, και θα πρέπει να το κάνετε κι εσείς + Sat, 18 Jan 2025 00:00:00 GMT +     + + <![CDATA[Η υψηλότερη πρόσληψη καλίου στο δείπνο συνδέεται με λιγότερες διαταραχές ύπνου – μελέτη]]> + +
  • Μια ιαπωνική μελέτη που χρησιμοποίησε δεδομένα από την εφαρμογή καταγραφής τροφίμων Asken διερεύνησε τη σχέση μεταξύ πρόσληψης καλίου και νατρίου και αϋπνίας σε 4.568 ενήλικες. - Τα ευρήματα έδειξαν ότι η υψηλότερη πρόσληψη καλίου, ιδιαίτερα στο δείπνο, συνδέθηκε με λιγότερες διαταραχές ύπνου, όπως μετρήθηκε από την Κλίμακα Αϋπνίας της Αθήνας (AIS). - Ενώ η πρόσληψη νατρίου έχει προηγουμένως συνδεθεί με προβλήματα ύπνου, αυτή η μελέτη δεν βρήκε σημαντική συσχέτιση με τις βαθμολογίες AIS, υπογραμμίζοντας την ανάγκη για περαιτέρω έρευνα σχετικά με τις διατροφικές επιπτώσεις στον ύπνο.
    • + +]]>     + https://www.nutraingredients-asia.com/Article/2025/01/07/higher-potassium-intake-at-dinner-linked-to-fewer-sleep-disturbances/ + 2025-01-18T00:00:00.000ZΗ υψηλότερη πρόσληψη καλίου στο δείπνο συνδέεται με λιγότερες διαταραχές ύπνου – μελέτη + Sat, 18 Jan 2025 00:00:00 GMT +     + + <![CDATA[Η χρήση του ChatGPT δεν είναι κακή για το περιβάλλον]]> + -

    +]]>     + https://andymasley.substack.com/p/individual-ai-use-is-not-bad-for + 2025-01-18T00:00:00.000ZΗ χρήση του ChatGPT δεν είναι κακή για το περιβάλλον + Sat, 18 Jan 2025 00:00:00 GMT +     <![CDATA[Η Canon θέλει να πληρώνουμε για να χρησιμοποιούμε τη δική μας κάμερα ως webcam.]]> 2025-01-09T00:00:00.000ZΟπτικοποιητής Σχεδίων Factorio Thu, 09 Jan 2025 00:00:00 GMT - - <![CDATA[Λάθη που κάνουν οι μηχανικοί σε μεγάλες καθιερωμένες βάσεις κώδικα]]> - -
  • Η εργασία σε μεγάλες, καθιερωμένες βάσεις κώδικα, συχνά με εκατομμύρια γραμμές κώδικα και εμπλέκοντας εκατοντάδες μηχανικούς, παρουσιάζει σημαντικές προκλήσεις για τους μηχανικούς λογισμικού. - Ένα κοινό λάθος είναι η ασυνέπεια, όπου οι μηχανικοί αγνοούν τα υπάρχοντα πρότυπα κώδικα και υλοποιούν λειτουργίες μεμονωμένα, κάτι που μπορεί να οδηγήσει σε προβλήματα συντήρησης και να εμποδίσει μελλοντικές βελτιώσεις. - Για να εργαστούν αποτελεσματικά σε μεγάλες βάσεις κώδικα, οι μηχανικοί πρέπει να ερευνούν τα υπάρχοντα πρότυπα, να κατανοούν την επίδραση της βάσης κώδικα στην παραγωγή, να είναι προσεκτικοί με τις εξαρτήσεις και να αφαιρούν προσεκτικά τον περιττό κώδικα για να διατηρούν την ποιότητα και την αξία.
    • - -]]>     - https://www.seangoedecke.com/large-established-codebases/ - 2025-01-08T00:00:00.000ZΛάθη που κάνουν οι μηχανικοί σε μεγάλες καθιερωμένες βάσεις κώδικα - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Μαγικοί/τραγικοί σύνδεσμοι email: μην τους κάνετε τη μόνη επιλογή]]> - -
  • Οι Μαγικοί Σύνδεσμοι παρέχουν μια μέθοδο σύνδεσης χωρίς κωδικό πρόσβασης μέσω συνδέσμων email, προσφέροντας αυξημένη ασφάλεια, αλλά μπορεί να είναι άβολοι λόγω καθυστερήσεων στα email και χρήσης πολλαπλών συσκευών.
    • -
  • Μπορεί να αποτελέσουν κίνδυνο για την ασφάλεια ενθαρρύνοντας τους χρήστες να έχουν πρόσβαση σε προσωπικά emails σε συσκευές εργασίας, υπογραμμίζοντας την ανάγκη για εναλλακτικές λύσεις όπως οι Κωδικοί Μίας Χρήσης (OTPs).
    • -
  • Για βελτιωμένη εμπειρία χρήστη, ειδικά για χρήστες με τεχνολογική εξοικείωση, οι κωδικοί πρόσβασης συνιστώνται ως μια πιο ευέλικτη και ασφαλής επιλογή.
    • - -]]>     - https://recyclebin.zip/posts/annoyinglinks/ - 2025-01-08T00:00:00.000ZΜαγικοί/τραγικοί σύνδεσμοι email: μην τους κάνετε τη μόνη επιλογή - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Λειτουργικό Σύστημα σε 1,000 Γραμμές – Εισαγωγή]]> - -
  • Το βιβλίο καθοδηγεί τους αναγνώστες στη δημιουργία ενός μικρού λειτουργικού συστήματος από την αρχή, καλύπτοντας βασικές λειτουργίες όπως η εναλλαγή περιβάλλοντος, η σελιδοποίηση και οι λειτουργίες αρχείων σε C, όλα μέσα σε περίπου 1.000 γραμμές κώδικα.
    • -
  • Δίνει έμφαση στην εκμάθηση νέων τεχνικών αποσφαλμάτωσης, ιδιαίτερα για προκλήσεις όπως η διαδικασία εκκίνησης και η σελιδοποίηση, και παρέχει παραδείγματα προς λήψη στο GitHub.
    • -
  • Το βιβλίο είναι αδειοδοτημένο υπό CC BY 4.0, με κώδικα υπό την άδεια MIT, και απαιτεί εξοικείωση με τη γλώσσα C και ένα περιβάλλον τύπου UNIX ως προαπαιτούμενα.
    • - -]]>     - https://operating-system-in-1000-lines.vercel.app/en - 2025-01-08T00:00:00.000ZΛειτουργικό Σύστημα σε 1,000 Γραμμές – Εισαγωγή - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Σπάσιμο ενός κλειδιού DKIM 512-bit για λιγότερο από $8 στο cloud]]> - -
  • Μια μελέτη των εγγραφών SPF (Sender Policy Framework), DKIM (DomainKeys Identified Mail) και DMARC (Domain-based Message Authentication, Reporting, and Conformance) των κορυφαίων 1 εκατομμυρίου ιστοσελίδων αποκάλυψε πάνω από 1.700 δημόσια κλειδιά DKIM μικρότερα από 1.024 bits, τα οποία θεωρούνται μη ασφαλή. - Οι ερευνητές κατάφεραν να σπάσουν ένα κλειδί DKIM 512-bit από το redfin.com χρησιμοποιώντας Python και CADO-NFS με κόστος κάτω από 8 δολάρια σε έναν διακομιστή cloud, αποδεικνύοντας την ευπάθεια των μικρών κλειδιών. - Η μελέτη υπογραμμίζει την ανάγκη οι πάροχοι email να απορρίπτουν τις υπογραφές DKIM με κλειδιά μικρότερα από 1.024 bits, καθώς ορισμένοι πάροχοι όπως το Yahoo Mail, το Mailfence και το Tuta αποδέχθηκαν την παραβιασμένη υπογραφή.
    • - -]]>     - https://dmarcchecker.app/articles/crack-512-bit-dkim-rsa-key - 2025-01-08T00:00:00.000ZΣπάσιμο ενός κλειδιού DKIM 512-bit για λιγότερο από $8 στο cloud - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Η Microsoft μεταμφιέζει το Bing ως Google για να ξεγελάσει τους απρόσεκτους χρήστες αναζήτησης]]> - -
  • Η Microsoft φέρεται να αλλάζει την εμφάνιση του Bing ώστε να μοιάζει με τη διεπαφή της Google, ενδεχομένως παραπλανώντας τους χρήστες να χρησιμοποιούν το Bing ακούσια. - Αυτή η στρατηγική υπογραμμίζει τις προκλήσεις που αντιμετωπίζει η Microsoft στον ανταγωνισμό με το σημαντικό μερίδιο αγοράς της Google στη βιομηχανία μηχανών αναζήτησης. - Οι επικριτές υποστηρίζουν ότι αυτή η τακτική μπορεί να δίνει προτεραιότητα στους επιχειρηματικούς στόχους της Microsoft έναντι της παροχής μιας αυθεντικής εμπειρίας χρήστη.
    • - -]]>     - https://www.pcworld.com/article/2568916/microsoft-disguises-bing-as-google-to-fool-inattentive-searchers.html - 2025-01-08T00:00:00.000ZΗ Microsoft μεταμφιέζει το Bing ως Google για να ξεγελάσει τους απρόσεκτους χρήστες αναζήτησης - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Απολύθηκα για πρώτη φορά στην καριέρα μου, και μάλιστα δύο φορές μέσα σε ένα χρόνο]]> - -
  • Ο συγγραφέας μοιράζεται την εμπειρία του να απολυθεί δύο φορές μέσα σε ένα χρόνο, τονίζοντας τη σημασία της διατήρησης καλών σχέσεων με πρώην εργοδότες και της προετοιμασίας για αναζήτηση εργασίας. - Κύρια σημάδια πιθανών απολύσεων περιλαμβάνουν την έλλειψη οράματος της εταιρείας, περισπασμούς, χαμηλή χρήση προϊόντων και ξαφνικές συναντήσεις της εταιρείας, προτείνοντας ότι οι εργαζόμενοι πρέπει να παραμένουν σε εγρήγορση. - Συμβουλές για όσους απολύθηκαν περιλαμβάνουν την ενημέρωση βιογραφικών, την υποβολή αίτησης για ανεργία, την αξιοποίηση του LinkedIn και της δικτύωσης, την κατανόηση επιχειρηματικών μοντέλων και τη διατήρηση της αυτοεκτίμησης πέρα από την απασχόληση.
    • - -]]>     - https://dillonshook.com/laid-off/ - 2025-01-08T00:00:00.000ZΑπολύθηκα για πρώτη φορά στην καριέρα μου, και μάλιστα δύο φορές μέσα σε ένα χρόνο - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Νευρικότητα]]> - -
  • Το Fidget είναι μια βιβλιοθήκη βασισμένη στη γλώσσα Rust, σχεδιασμένη για τη διαχείριση μεγάλων μαθηματικών εκφράσεων, ιδιαίτερα για έμμεσες επιφάνειες, οι οποίες είναι συμπαγείς και υποστηρίζουν λειτουργίες όπως η ένωση και η τομή. - Η βιβλιοθήκη είναι δομημένη σε τρία επίπεδα: το frontend (μετατρέπει τα scripts σε bytecode), το backend (αξιολογεί αποτελεσματικά τις εκφράσεις) και τα demos, με υποστήριξη για SIMD (Single Instruction, Multiple Data) και αυτόματη διαφοροποίηση. - Το Fidget είναι πλέον διαθέσιμο δημόσια στο GitHub υπό την άδεια MPL 2.0, με μελλοντικά σχέδια για ενσωμάτωση GPU και βελτιωμένο meshing, ενθαρρύνοντας την εξερεύνηση και ανάπτυξη από τους χρήστες.
    • - -]]>     - https://www.mattkeeter.com/projects/fidget/ - 2025-01-08T00:00:00.000ZΝευρικότητα - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Αναβίωση Σέρβο: 2023-2024]]> - -
  • Η Igalia αναζωογόνησε το έργο Servo, μια πειραματική μηχανή περιήγησης που αρχικά δημιουργήθηκε από τη Mozilla, αναλαμβάνοντας τη συντήρησή του τον Ιανουάριο του 2023. - Σημαντική πρόοδος περιλαμβάνει την αναβάθμιση εξαρτήσεων, τη βελτίωση της συνεχούς ενσωμάτωσης (CI) και των εργαλείων, την επέκταση της υποστήριξης της κοινότητας και την προσθήκη υποστήριξης για Android και OpenHarmony. - Το έργο έχει συγκεντρώσει πάνω από $24,500 σε δωρεές, με μελλοντικούς στόχους να γίνει η προεπιλεγμένη μηχανή ιστού για εφαρμογές Rust και να αναπτύξει ένα πλήρως εξοπλισμένο πρόγραμμα περιήγησης, παρά τις προκλήσεις όπως ο ανταγωνισμός και η χρηματοδότηση.
    • - -]]>     - https://blogs.igalia.com/mrego/servo-revival-2023-2024/ - 2025-01-08T00:00:00.000ZΑναβίωση Σέρβο: 2023-2024 - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Μια μέρα στη ζωή ενός παραγωγικού πληρώματος φωνητικής απάτης]]> - -
  • Η Apple και η Google έχουν εκδώσει προειδοποιήσεις σχετικά με τηλεφωνικές απάτες, ωστόσο μια ομάδα που ονομάζεται "Crypto Chameleon" εκμεταλλεύεται τις υπηρεσίες τους για να διεξάγει επιθέσεις phishing, με αποτέλεσμα σημαντικές οικονομικές απώλειες για θύματα όπως ο επενδυτής κρυπτονομισμάτων Tony, ο οποίος έχασε 4,7 εκατομμύρια δολάρια.
    • -
  • Η συμμορία phishing χρησιμοποιεί εξελιγμένες μεθόδους, συμπεριλαμβανομένων κιτ phishing που μιμούνται σελίδες αυθεντικοποίησης και ψεύτικες κλήσεις υποστήριξης της Apple, με ρόλους όπως Καλών, Χειριστής, Αποστραγγιστής και Ιδιοκτήτης για να εκτελέσουν τις απάτες τους.
    • -
  • Παρά τις εσωτερικές προδοσίες, αυτές οι ομάδες κυβερνοεγκληματιών συνεχίζουν να ευδοκιμούν σε πλατφόρμες όπως το Telegram και το Discord, με έμφαση στη στόχευση πλούσιων ατόμων, ιδιαίτερα εκείνων με περιουσιακά στοιχεία σε κρυπτονομίσματα.
    • - -]]>     - https://krebsonsecurity.com/2025/01/a-day-in-the-life-of-a-prolific-voice-phishing-crew/ - 2025-01-08T00:00:00.000ZΜια μέρα στη ζωή ενός παραγωγικού πληρώματος φωνητικής απάτης - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Streets GL – 3D OpenStreetMap]]> - -

    -]]>     - https://streets.gl/#47.35245,8.50958,21.25,42.00,459.10 - 2025-01-08T00:00:00.000ZStreets GL – 3D OpenStreetMap - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Αντίο Windows gaming; Το SteamOS επεκτείνεται επίσημα πέρα από το Steam Deck]]> - -
  • Το Legion Go S της Lenovo θα είναι η πρώτη συσκευή εκτός Valve που θα είναι επίσημα "Powered by SteamOS", υποδεικνύοντας μια σημαντική αλλαγή από τα Windows για τους υπολογιστές gaming.
    • -
  • Η έκδοση SteamOS της συσκευής θα είναι πιο προσιτή, ξεκινώντας από $500, σε σύγκριση με την έκδοση Windows που κοστίζει $730.
    • -
  • Το σχέδιο της Valve να κυκλοφορήσει μια beta έκδοση του SteamOS για προσωπικές εγκαταστάσεις θα μπορούσε να αμφισβητήσει την κυριαρχία των Windows στο PC gaming, προωθώντας μια ευρύτερη στροφή προς το gaming βασισμένο σε Linux.
    • - -]]>     - https://arstechnica.com/gaming/2025/01/bye-bye-windows-gaming-steamos-officially-expands-past-the-steam-deck/ - 2025-01-08T00:00:00.000ZΑντίο Windows gaming; Το SteamOS επεκτείνεται επίσημα πέρα από το Steam Deck - Wed, 08 Jan 2025 00:00:00 GMT -     diff --git a/static/rss/story/en.xml b/static/rss/story/en.xml index 49dcbf9300..f2e35c112e 100644 --- a/static/rss/story/en.xml +++ b/static/rss/story/en.xml @@ -15,11 +15,65 @@ https://hn.cho.sh RSS for Node - Fri, 17 Jan 2025 19:11:22 GMT + Sat, 18 Jan 2025 19:07:41 GMT - Fri, 17 Jan 2025 00:00:00 GMT + Sat, 18 Jan 2025 00:00:00 GMT 60 + + <![CDATA[So you want to build your own data center]]> + +
  • Railway transitioned from Google Cloud Platform to their own data centers due to issues with pricing, service limitations, and support, launching the Railway Metal project. - After nine months, they successfully went live with their first data center in California and are planning further regional expansions, focusing on efficient infrastructure management. - They developed tools such as Railyard and MetalCP to streamline operations and are currently hiring for Infrastructure Engineering roles.
    • + +]]>     + https://blog.railway.com/p/data-center-build-part-one + 2025-01-18T00:00:00.000ZSo you want to build your own data center + Sat, 18 Jan 2025 00:00:00 GMT +     + + <![CDATA[Investigating an “evil” RJ45 dongle]]> + -

    +]]>     + https://lcamtuf.substack.com/p/investigating-an-evil-rj45-dongle + 2025-01-18T00:00:00.000ZInvestigating an “evil” RJ45 dongle + Sat, 18 Jan 2025 00:00:00 GMT +     + + <![CDATA[I've been advocating for RSS support, and you should too]]> + +
  • The post advocates for the use of RSS (Really Simple Syndication) feeds, which allow users to receive updates from various platforms without ads or algorithms. - The author highlights successful requests for RSS support from platforms like GovTrack.us and encourages others to request RSS from organizations they are interested in. - Many platforms, such as NPR, YouTube, Substack, and Blogger, already support RSS, making it a valuable tool for staying informed.
    • + +]]>     + https://reedybear.bearblog.dev/ive-been-advocating-for-rss-support-and-you-should-too/ + 2025-01-18T00:00:00.000ZI've been advocating for RSS support, and you should too + Sat, 18 Jan 2025 00:00:00 GMT +     + + <![CDATA[Higher potassium intake at dinner linked to fewer sleep disturbances – study]]> + +
  • A Japanese study using data from the Asken food-logging app investigated the relationship between potassium and sodium intake and insomnia in 4,568 adults. - Findings indicated that higher potassium intake, particularly at dinner, was associated with fewer sleep disturbances, as measured by the Athens Insomnia Scale (AIS). - While sodium intake has been previously linked to sleep issues, this study found no significant association with AIS scores, highlighting the need for further research on dietary impacts on sleep.
    • + +]]>     + https://www.nutraingredients-asia.com/Article/2025/01/07/higher-potassium-intake-at-dinner-linked-to-fewer-sleep-disturbances/ + 2025-01-18T00:00:00.000ZHigher potassium intake at dinner linked to fewer sleep disturbances – study + Sat, 18 Jan 2025 00:00:00 GMT +     + + <![CDATA[Using ChatGPT is not bad for the environment]]> + -

    +]]>     + https://andymasley.substack.com/p/individual-ai-use-is-not-bad-for + 2025-01-18T00:00:00.000ZUsing ChatGPT is not bad for the environment + Sat, 18 Jan 2025 00:00:00 GMT +     <![CDATA[Canon wants us to pay for using our own camera as a webcam]]> 2025-01-09T00:00:00.000ZFactorio Blueprint Visualizer Thu, 09 Jan 2025 00:00:00 GMT - - <![CDATA[Mistakes engineers make in large established codebases]]> - -
  • Working in large, established codebases, often with millions of lines of code and involving hundreds of engineers, presents significant challenges for software engineers. - A common mistake is inconsistency, where engineers ignore existing code patterns and implement features in isolation, which can lead to maintenance issues and hinder future improvements. - To effectively work within large codebases, engineers should research existing patterns, understand the codebase's production impact, be cautious with dependencies, and carefully remove unnecessary code to maintain quality and value.
    • - -]]>     - https://www.seangoedecke.com/large-established-codebases/ - 2025-01-08T00:00:00.000ZMistakes engineers make in large established codebases - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Magic/tragic email links: don't make them the only option]]> - -
  • Magic Links provide a passwordless login method via email links, offering enhanced security but can be inconvenient due to email delays and multi-device use.
    • -
  • They may pose security risks by encouraging users to access personal emails on work devices, highlighting the need for alternatives like One-Time Passwords (OTPs).
    • -
  • For improved user experience, especially for tech-savvy users, passkeys are recommended as a more flexible and secure option.
    • - -]]>     - https://recyclebin.zip/posts/annoyinglinks/ - 2025-01-08T00:00:00.000ZMagic/tragic email links: don't make them the only option - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Operating System in 1,000 Lines – Intro]]> - -
  • The book guides readers through building a small operating system from scratch, covering essential functions like context switching, paging, and file operations in C, all within approximately 1,000 lines of code.
    • -
  • It emphasizes learning new debugging techniques, particularly for challenges like the boot process and paging, and provides downloadable examples on GitHub.
    • -
  • The book is licensed under CC BY 4.0, with code under the MIT license, and requires familiarity with C and a UNIX-like environment as prerequisites.
    • - -]]>     - https://operating-system-in-1000-lines.vercel.app/en - 2025-01-08T00:00:00.000ZOperating System in 1,000 Lines – Intro - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Cracking a 512-bit DKIM key for less than $8 in the cloud]]> - -
  • A study of the SPF (Sender Policy Framework), DKIM (DomainKeys Identified Mail), and DMARC (Domain-based Message Authentication, Reporting, and Conformance) records of the top 1 million websites revealed over 1,700 public DKIM keys shorter than 1,024 bits, which are deemed insecure. - Researchers successfully cracked a 512-bit DKIM key from redfin.com using Python and CADO-NFS for under $8 on a cloud server, demonstrating the vulnerability of short keys. - The study emphasizes the need for email providers to reject DKIM signatures with keys shorter than 1,024 bits, as some providers like Yahoo Mail, Mailfence, and Tuta accepted the compromised signature.
    • - -]]>     - https://dmarcchecker.app/articles/crack-512-bit-dkim-rsa-key - 2025-01-08T00:00:00.000ZCracking a 512-bit DKIM key for less than $8 in the cloud - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Microsoft disguises Bing as Google to fool inattentive searchers]]> - -
  • Microsoft is reportedly altering Bing's appearance to resemble Google's interface, potentially misleading users into using Bing unintentionally. - This strategy underscores Microsoft's challenges in competing with Google's substantial market share in the search engine industry. - Critics suggest that this tactic may prioritize Microsoft's business objectives over providing a genuine user experience.
    • - -]]>     - https://www.pcworld.com/article/2568916/microsoft-disguises-bing-as-google-to-fool-inattentive-searchers.html - 2025-01-08T00:00:00.000ZMicrosoft disguises Bing as Google to fool inattentive searchers - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Laid off for the first time in my career, and twice in one year]]> - -
  • The author shares their experience of being laid off twice in one year, emphasizing the importance of maintaining good relationships with former employers and being prepared for job searches. - Key signs of potential layoffs include a lack of company vision, distractions, low product usage, and sudden company meetings, suggesting employees should stay vigilant. - Advice for those laid off includes updating resumes, filing for unemployment, leveraging LinkedIn and networking, understanding business models, and maintaining self-worth beyond employment.
    • - -]]>     - https://dillonshook.com/laid-off/ - 2025-01-08T00:00:00.000ZLaid off for the first time in my career, and twice in one year - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Fidget]]> - -
  • Fidget is a Rust-based library designed for handling large-scale mathematical expressions, particularly for implicit surfaces, which are compact and support operations like union and intersection. - The library is structured into three layers: frontend (converts scripts to bytecode), backend (efficiently evaluates expressions), and demos, with support for SIMD (Single Instruction, Multiple Data) and automatic differentiation. - Fidget is now publicly available on GitHub under the MPL 2.0 license, with future plans for GPU integration and improved meshing, encouraging exploration and development by users.
    • - -]]>     - https://www.mattkeeter.com/projects/fidget/ - 2025-01-08T00:00:00.000ZFidget - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Servo Revival: 2023-2024]]> - -
  • Igalia revitalized the Servo project, an experimental browser engine initially created by Mozilla, by taking over its maintenance in January 2023. - Significant progress includes upgrading dependencies, enhancing continuous integration (CI) and tooling, expanding community support, and adding support for Android and OpenHarmony. - The project has raised over $24,500 in donations, with future goals of becoming a default web engine for Rust applications and developing a full-featured web browser, despite challenges like competition and funding.
    • - -]]>     - https://blogs.igalia.com/mrego/servo-revival-2023-2024/ - 2025-01-08T00:00:00.000ZServo Revival: 2023-2024 - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[A day in the life of a prolific voice phishing crew]]> - -
  • Apple and Google have issued warnings about phone scams, yet a group called "Crypto Chameleon" exploits their services to conduct phishing attacks, resulting in significant financial losses for victims like cryptocurrency investor Tony, who lost $4.7 million.
    • -
  • The phishing gang uses sophisticated methods, including phishing kits that mimic authentication pages and fake Apple support calls, with roles such as Caller, Operator, Drainer, and Owner to execute their scams.
    • -
  • Despite internal betrayals, these cybercriminal groups continue to thrive on platforms like Telegram and Discord, with a focus on targeting wealthy individuals, particularly those with cryptocurrency assets.
    • - -]]>     - https://krebsonsecurity.com/2025/01/a-day-in-the-life-of-a-prolific-voice-phishing-crew/ - 2025-01-08T00:00:00.000ZA day in the life of a prolific voice phishing crew - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Streets GL – 3D OpenStreetMap]]> - -

    -]]>     - https://streets.gl/#47.35245,8.50958,21.25,42.00,459.10 - 2025-01-08T00:00:00.000ZStreets GL – 3D OpenStreetMap - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Bye-bye Windows gaming? SteamOS officially expands past the Steam Deck]]> - -
  • Lenovo's Legion Go S will be the first non-Valve device officially "Powered by SteamOS," indicating a significant shift from Windows for gaming PCs.
    • -
  • The SteamOS version of the device will be more affordable, starting at $500, compared to the Windows version priced at $730.
    • -
  • Valve's plan to release a beta version of SteamOS for personal installs could challenge Windows' dominance in PC gaming, promoting a broader shift towards Linux-based gaming.
    • - -]]>     - https://arstechnica.com/gaming/2025/01/bye-bye-windows-gaming-steamos-officially-expands-past-the-steam-deck/ - 2025-01-08T00:00:00.000ZBye-bye Windows gaming? SteamOS officially expands past the Steam Deck - Wed, 08 Jan 2025 00:00:00 GMT -     diff --git a/static/rss/story/es.xml b/static/rss/story/es.xml index a565b3ac74..b0cea26b58 100644 --- a/static/rss/story/es.xml +++ b/static/rss/story/es.xml @@ -15,11 +15,67 @@ https://hn.cho.sh RSS for Node - Fri, 17 Jan 2025 19:11:22 GMT + Sat, 18 Jan 2025 19:07:41 GMT - Fri, 17 Jan 2025 00:00:00 GMT + Sat, 18 Jan 2025 00:00:00 GMT 60 + + <![CDATA[Entonces quieres construir tu propio centro de datos]]> + +
  • El ferrocarril pasó de Google Cloud Platform a sus propios centros de datos debido a problemas con los precios, limitaciones de servicio y soporte, lanzando el proyecto Railway Metal. - Después de nueve meses, lograron poner en funcionamiento su primer centro de datos en California y están planeando más expansiones regionales, centrándose en una gestión eficiente de la infraestructura. - Desarrollaron herramientas como Railyard y MetalCP para agilizar las operaciones y actualmente están contratando para roles de Ingeniería de Infraestructura.
    • + +]]>     + https://blog.railway.com/p/data-center-build-part-one + 2025-01-18T00:00:00.000ZEntonces quieres construir tu propio centro de datos + Sat, 18 Jan 2025 00:00:00 GMT +     + + <![CDATA[Investigando un dongle RJ45 “malvado”]]> + -

    +]]>     + https://lcamtuf.substack.com/p/investigating-an-evil-rj45-dongle + 2025-01-18T00:00:00.000ZInvestigando un dongle RJ45 “malvado” + Sat, 18 Jan 2025 00:00:00 GMT +     + + <![CDATA[He estado abogando por el soporte de RSS, y tú también deberías hacerlo]]> + +
  • El artículo aboga por el uso de feeds RSS (Really Simple Syndication), que permiten a los usuarios recibir actualizaciones de varias plataformas sin anuncios ni algoritmos. - El autor destaca solicitudes exitosas de soporte RSS de plataformas como GovTrack.us e insta a otros a solicitar RSS de organizaciones que les interesen. - Muchas plataformas, como NPR, YouTube, Substack y Blogger, ya admiten RSS, lo que lo convierte en una herramienta valiosa para mantenerse informado.
    • + +]]>     + https://reedybear.bearblog.dev/ive-been-advocating-for-rss-support-and-you-should-too/ + 2025-01-18T00:00:00.000ZHe estado abogando por el soporte de RSS, y tú también deberías hacerlo + Sat, 18 Jan 2025 00:00:00 GMT +     + + <![CDATA[Higher potassium intake at dinner linked to fewer sleep disturbances – study]]> + +
  • Un estudio japonés que utilizó datos de la aplicación de registro de alimentos Asken investigó la relación entre la ingesta de potasio y sodio y el insomnio en 4,568 adultos. - Los hallazgos indicaron que una mayor ingesta de potasio, particularmente en la cena, se asociaba con menos alteraciones del sueño, según lo medido por la Escala de Insomnio de Atenas (AIS). - Aunque la ingesta de sodio se ha vinculado previamente con problemas de sueño, este estudio no encontró una asociación significativa con los puntajes de AIS, lo que resalta la necesidad de más investigaciones sobre los impactos dietéticos en el sueño.
    • + +]]>     + https://www.nutraingredients-asia.com/Article/2025/01/07/higher-potassium-intake-at-dinner-linked-to-fewer-sleep-disturbances/ + 2025-01-18T00:00:00.000ZHigher potassium intake at dinner linked to fewer sleep disturbances – study + Sat, 18 Jan 2025 00:00:00 GMT +     + + <![CDATA[Usar ChatGPT no es malo para el medio ambiente]]> + -

    +]]>     + https://andymasley.substack.com/p/individual-ai-use-is-not-bad-for + 2025-01-18T00:00:00.000ZUsar ChatGPT no es malo para el medio ambiente + Sat, 18 Jan 2025 00:00:00 GMT +     <![CDATA[Canon quiere que paguemos por usar nuestra propia cámara como webcam]]> 2025-01-09T00:00:00.000ZVisualizador de Planos de Factorio Thu, 09 Jan 2025 00:00:00 GMT - - <![CDATA[Errores que cometen los ingenieros en bases de código grandes y establecidas]]> - -
  • Trabajar en bases de código grandes y establecidas, a menudo con millones de líneas de código e involucrando a cientos de ingenieros, presenta desafíos significativos para los ingenieros de software. - Un error común es la inconsistencia, donde los ingenieros ignoran los patrones de código existentes e implementan características de manera aislada, lo que puede llevar a problemas de mantenimiento y obstaculizar mejoras futuras. - Para trabajar eficazmente dentro de grandes bases de código, los ingenieros deben investigar los patrones existentes, comprender el impacto de la base de código en la producción, ser cautelosos con las dependencias y eliminar cuidadosamente el código innecesario para mantener la calidad y el valor.
    • - -]]>     - https://www.seangoedecke.com/large-established-codebases/ - 2025-01-08T00:00:00.000ZErrores que cometen los ingenieros en bases de código grandes y establecidas - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Enlaces de correo electrónico mágicos/trágicos: no los hagas la única opción]]> - -
  • Los enlaces mágicos proporcionan un método de inicio de sesión sin contraseña a través de enlaces de correo electrónico, ofreciendo mayor seguridad, pero pueden ser inconvenientes debido a los retrasos en el correo electrónico y el uso de múltiples dispositivos.
    • -
  • Podrían representar riesgos de seguridad al alentar a los usuarios a acceder a correos electrónicos personales en dispositivos de trabajo, lo que resalta la necesidad de alternativas como las contraseñas de un solo uso (OTPs).
    • -
  • Para mejorar la experiencia del usuario, especialmente para los usuarios expertos en tecnología, se recomiendan las claves de acceso como una opción más flexible y segura.
    • - -]]>     - https://recyclebin.zip/posts/annoyinglinks/ - 2025-01-08T00:00:00.000ZEnlaces de correo electrónico mágicos/trágicos: no los hagas la única opción - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Sistema Operativo en 1,000 Líneas – Introducción]]> - -
  • La guía del libro lleva a los lectores a través de la construcción de un pequeño sistema operativo desde cero, cubriendo funciones esenciales como el cambio de contexto, la paginación y las operaciones de archivos en C, todo dentro de aproximadamente 1,000 líneas de código.
    • -
  • Se enfatiza el aprendizaje de nuevas técnicas de depuración, particularmente para desafíos como el proceso de arranque y la paginación, y se proporcionan ejemplos descargables en GitHub.
    • -
  • La obra está licenciada bajo CC BY 4.0, con el código bajo la licencia MIT, y requiere familiaridad con C y un entorno similar a UNIX como requisitos previos.
    • - -]]>     - https://operating-system-in-1000-lines.vercel.app/en - 2025-01-08T00:00:00.000ZSistema Operativo en 1,000 Líneas – Introducción - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Rompiendo una clave DKIM de 512 bits por menos de $8 en la nube]]> - -
  • Un estudio de los registros SPF (Sender Policy Framework), DKIM (DomainKeys Identified Mail) y DMARC (Domain-based Message Authentication, Reporting, and Conformance) de los principales 1 millón de sitios web reveló más de 1,700 claves DKIM públicas de menos de 1,024 bits, que se consideran inseguras. - Los investigadores lograron descifrar una clave DKIM de 512 bits de redfin.com utilizando Python y CADO-NFS por menos de $8 en un servidor en la nube, demostrando la vulnerabilidad de las claves cortas. - El estudio enfatiza la necesidad de que los proveedores de correo electrónico rechacen las firmas DKIM con claves de menos de 1,024 bits, ya que algunos proveedores como Yahoo Mail, Mailfence y Tuta aceptaron la firma comprometida.
    • - -]]>     - https://dmarcchecker.app/articles/crack-512-bit-dkim-rsa-key - 2025-01-08T00:00:00.000ZRompiendo una clave DKIM de 512 bits por menos de $8 en la nube - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Microsoft disfraza a Bing como Google para engañar a los buscadores distraídos]]> - -
  • Se informa que Microsoft está modificando la apariencia de Bing para asemejarse a la interfaz de Google, lo que podría llevar a los usuarios a utilizar Bing de manera involuntaria. - Esta estrategia subraya los desafíos de Microsoft para competir con la considerable cuota de mercado de Google en la industria de los motores de búsqueda. - Los críticos sugieren que esta táctica podría priorizar los objetivos comerciales de Microsoft sobre la provisión de una experiencia genuina para el usuario.
    • - -]]>     - https://www.pcworld.com/article/2568916/microsoft-disguises-bing-as-google-to-fool-inattentive-searchers.html - 2025-01-08T00:00:00.000ZMicrosoft disfraza a Bing como Google para engañar a los buscadores distraídos - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Despedido por primera vez en mi carrera, y dos veces en un año]]> - -
  • El autor comparte su experiencia de haber sido despedido dos veces en un año, enfatizando la importancia de mantener buenas relaciones con antiguos empleadores y estar preparado para la búsqueda de empleo. - Las señales clave de posibles despidos incluyen la falta de visión de la empresa, distracciones, bajo uso del producto y reuniones repentinas de la empresa, sugiriendo que los empleados deben mantenerse atentos. - El consejo para aquellos que han sido despedidos incluye actualizar currículums, solicitar el desempleo, aprovechar LinkedIn y las redes de contactos, entender los modelos de negocio y mantener el valor propio más allá del empleo.
    • - -]]>     - https://dillonshook.com/laid-off/ - 2025-01-08T00:00:00.000ZDespedido por primera vez en mi carrera, y dos veces en un año - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Juguete inquieto]]> - -
  • Fidget es una biblioteca basada en Rust diseñada para manejar expresiones matemáticas a gran escala, particularmente para superficies implícitas, que son compactas y admiten operaciones como unión e intersección. - La biblioteca está estructurada en tres capas: frontend (convierte scripts a bytecode), backend (evalúa expresiones de manera eficiente) y demos, con soporte para SIMD (Single Instruction, Multiple Data) y diferenciación automática. - Fidget ahora está disponible públicamente en GitHub bajo la licencia MPL 2.0, con planes futuros para la integración de GPU y mejora del mallado, fomentando la exploración y el desarrollo por parte de los usuarios.
    • - -]]>     - https://www.mattkeeter.com/projects/fidget/ - 2025-01-08T00:00:00.000ZJuguete inquieto - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Renacimiento del Servo: 2023-2024]]> - -
  • Igalia revitalizó el proyecto Servo, un motor de navegador experimental creado inicialmente por Mozilla, al hacerse cargo de su mantenimiento en enero de 2023. - Los avances significativos incluyen la actualización de dependencias, la mejora de la integración continua (CI) y las herramientas, la expansión del apoyo comunitario y la adición de soporte para Android y OpenHarmony. - El proyecto ha recaudado más de $24,500 en donaciones, con objetivos futuros de convertirse en un motor web predeterminado para aplicaciones Rust y desarrollar un navegador web con todas las funciones, a pesar de desafíos como la competencia y la financiación.
    • - -]]>     - https://blogs.igalia.com/mrego/servo-revival-2023-2024/ - 2025-01-08T00:00:00.000ZRenacimiento del Servo: 2023-2024 - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Un día en la vida de un prolífico equipo de phishing de voz]]> - -
  • Apple y Google han emitido advertencias sobre estafas telefónicas, sin embargo, un grupo llamado "Crypto Chameleon" explota sus servicios para llevar a cabo ataques de phishing, lo que resulta en pérdidas financieras significativas para víctimas como el inversor en criptomonedas Tony, quien perdió 4.7 millones de dólares.
    • -
  • El grupo de phishing utiliza métodos sofisticados, incluidos kits de phishing que imitan páginas de autenticación y llamadas falsas de soporte de Apple, con roles como Llamador, Operador, Drenador y Propietario para ejecutar sus estafas.
    • -
  • A pesar de las traiciones internas, estos grupos de ciberdelincuentes continúan prosperando en plataformas como Telegram y Discord, con un enfoque en atacar a individuos adinerados, particularmente aquellos con activos en criptomonedas.
    • - -]]>     - https://krebsonsecurity.com/2025/01/a-day-in-the-life-of-a-prolific-voice-phishing-crew/ - 2025-01-08T00:00:00.000ZUn día en la vida de un prolífico equipo de phishing de voz - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Streets GL – 3D OpenStreetMap]]> - -

    -]]>     - https://streets.gl/#47.35245,8.50958,21.25,42.00,459.10 - 2025-01-08T00:00:00.000ZStreets GL – 3D OpenStreetMap - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[¿Adiós a los juegos de Windows? SteamOS se expande oficialmente más allá de Steam Deck]]> - -
  • El Legion Go S de Lenovo será el primer dispositivo no fabricado por Valve oficialmente "Impulsado por SteamOS", lo que indica un cambio significativo desde Windows para las PC de juegos.
    • -
  • La versión SteamOS del dispositivo será más asequible, comenzando en $500, en comparación con la versión de Windows que tiene un precio de $730.
    • -
  • El plan de Valve para lanzar una versión beta de SteamOS para instalaciones personales podría desafiar el dominio de Windows en los juegos de PC, promoviendo un cambio más amplio hacia los juegos basados en Linux.
    • - -]]>     - https://arstechnica.com/gaming/2025/01/bye-bye-windows-gaming-steamos-officially-expands-past-the-steam-deck/ - 2025-01-08T00:00:00.000Z¿Adiós a los juegos de Windows? SteamOS se expande oficialmente más allá de Steam Deck - Wed, 08 Jan 2025 00:00:00 GMT -     diff --git a/static/rss/story/fi.xml b/static/rss/story/fi.xml index 2ad53ad31e..6378cf21c6 100644 --- a/static/rss/story/fi.xml +++ b/static/rss/story/fi.xml @@ -15,11 +15,68 @@ https://hn.cho.sh RSS for Node - Fri, 17 Jan 2025 19:11:22 GMT + Sat, 18 Jan 2025 19:07:41 GMT - Fri, 17 Jan 2025 00:00:00 GMT + Sat, 18 Jan 2025 00:00:00 GMT 60 + + <![CDATA[Joten haluat rakentaa oman datakeskuksen]]> + +
  • Rautatie siirtyi Google Cloud Platformilta omiin datakeskuksiinsa hinnoitteluongelmien, palvelurajoitusten ja tuen vuoksi, käynnistäen Railway Metal -projektin. - Yhdeksän kuukauden jälkeen he onnistuivat ottamaan käyttöön ensimmäisen datakeskuksensa Kaliforniassa ja suunnittelevat laajentumista muihin alueisiin keskittyen tehokkaaseen infrastruktuurin hallintaan. - He kehittivät työkaluja, kuten Railyard ja MetalCP, toimintojen tehostamiseksi ja rekrytoivat parhaillaan infrastruktuuri-insinöörin tehtäviin.
    • + +]]>     + https://blog.railway.com/p/data-center-build-part-one + 2025-01-18T00:00:00.000ZJoten haluat rakentaa oman datakeskuksen + Sat, 18 Jan 2025 00:00:00 GMT +     + + <![CDATA[RJ45-dongelin tutkiminen]]> + -

    +]]>     + https://lcamtuf.substack.com/p/investigating-an-evil-rj45-dongle + 2025-01-18T00:00:00.000ZRJ45-dongelin tutkiminen + Sat, 18 Jan 2025 00:00:00 GMT +     + + <![CDATA[Olen kannattanut RSS-tuen lisäämistä, ja sinun pitäisi myös.]]> + +
  • Kirjoitus puoltaa RSS-syötteiden (Really Simple Syndication) käyttöä, jotka mahdollistavat käyttäjille päivitysten vastaanottamisen eri alustoilta ilman mainoksia tai algoritmeja. - Kirjoittaja korostaa onnistuneita pyyntöjä RSS-tuen saamiseksi alustoilta, kuten GovTrack.us, ja kannustaa muita pyytämään RSS:ää organisaatioilta, joista he ovat kiinnostuneita. - Monet alustat, kuten NPR, YouTube, Substack ja Blogger, tukevat jo RSS:ää, mikä tekee siitä arvokkaan työkalun ajan tasalla pysymiseen.
    • + +]]>     + https://reedybear.bearblog.dev/ive-been-advocating-for-rss-support-and-you-should-too/ + 2025-01-18T00:00:00.000ZOlen kannattanut RSS-tuen lisäämistä, ja sinun pitäisi myös. + Sat, 18 Jan 2025 00:00:00 GMT +     + + <![CDATA[Korkeampi kaliumin saanti illallisella yhteydessä vähäisempiin unihäiriöihin – tutkimus]]> + +
  • Japanilainen tutkimus, joka käytti Asken-ruokapäiväkirjasovelluksen tietoja, tutki kaliumin ja natriumin saannin sekä unettomuuden välistä suhdetta 4 568 aikuisella. - Tulokset osoittivat, että suurempi kaliumin saanti, erityisesti illallisella, liittyi vähäisempiin unihäiriöihin, kuten Ateenan unettomuusasteikolla (AIS) mitattiin. - Vaikka natriumin saanti on aiemmin yhdistetty univaikeuksiin, tämä tutkimus ei löytänyt merkittävää yhteyttä AIS-pisteisiin, mikä korostaa lisätutkimusten tarvetta ruokavalion vaikutuksista uneen.
    • + +]]>     + https://www.nutraingredients-asia.com/Article/2025/01/07/higher-potassium-intake-at-dinner-linked-to-fewer-sleep-disturbances/ + 2025-01-18T00:00:00.000ZKorkeampi kaliumin saanti illallisella yhteydessä vähäisempiin unihäiriöihin – tutkimus + Sat, 18 Jan 2025 00:00:00 GMT +     + + <![CDATA[ChatGPT:n käyttäminen ei ole haitallista ympäristölle]]> + -

    +]]>     + https://andymasley.substack.com/p/individual-ai-use-is-not-bad-for + 2025-01-18T00:00:00.000ZChatGPT:n käyttäminen ei ole haitallista ympäristölle + Sat, 18 Jan 2025 00:00:00 GMT +     <![CDATA[Canon haluaa meidän maksavan oman kameramme käytöstä webkamerana]]> 2025-01-09T00:00:00.000ZFactorio Blueprint Visualizer Thu, 09 Jan 2025 00:00:00 GMT - - <![CDATA[Virheet, joita insinöörit tekevät suurissa vakiintuneissa koodipohjissa]]> - -
  • Työskentely suurissa, vakiintuneissa koodikannoissa, joissa on usein miljoonia koodirivejä ja mukana satoja insinöörejä, asettaa ohjelmistoinsinööreille merkittäviä haasteita. - Yleinen virhe on epäjohdonmukaisuus, jossa insinöörit jättävät huomiotta olemassa olevat koodimallit ja toteuttavat ominaisuuksia eristyksissä, mikä voi johtaa ylläpito-ongelmiin ja haitata tulevia parannuksia. - Jotta insinöörit voisivat työskennellä tehokkaasti suurissa koodikannoissa, heidän tulisi tutkia olemassa olevia malleja, ymmärtää koodikannan vaikutus tuotantoon, olla varovaisia riippuvuuksien kanssa ja poistaa huolellisesti tarpeetonta koodia laadun ja arvon säilyttämiseksi.
    • - -]]>     - https://www.seangoedecke.com/large-established-codebases/ - 2025-01-08T00:00:00.000ZVirheet, joita insinöörit tekevät suurissa vakiintuneissa koodipohjissa - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Taianomaiset/traagiset sähköpostilinkit: älä tee niistä ainoaa vaihtoehtoa]]> - -
  • Taikalinkit tarjoavat salasanattoman kirjautumismenetelmän sähköpostilinkkien kautta, tarjoten parannettua turvallisuutta, mutta voivat olla hankalia sähköpostiviiveiden ja monilaitteisen käytön vuoksi.
    • -
  • He voivat aiheuttaa tietoturvariskejä kannustamalla käyttäjiä käyttämään henkilökohtaisia sähköposteja työvälineillä, mikä korostaa vaihtoehtojen, kuten kertakäyttöisten salasanojen (OTP), tarvetta.
    • -
  • Parannetun käyttökokemuksen saavuttamiseksi, erityisesti teknisesti taitaville käyttäjille, suositellaan avainkoodeja joustavampana ja turvallisempana vaihtoehtona.
    • - -]]>     - https://recyclebin.zip/posts/annoyinglinks/ - 2025-01-08T00:00:00.000ZTaianomaiset/traagiset sähköpostilinkit: älä tee niistä ainoaa vaihtoehtoa - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[1000 rivin käyttöjärjestelmä – Johdanto]]> - -
  • Kirja opastaa lukijoita rakentamaan pienen käyttöjärjestelmän alusta alkaen, kattaen olennaiset toiminnot kuten kontekstinvaihdon, sivutuksen ja tiedosto-operaatiot C-kielellä, kaikki noin 1 000 koodirivin sisällä.
    • -
  • Se korostaa uusien virheenkorjaustekniikoiden oppimista, erityisesti haasteisiin kuten käynnistysprosessi ja sivutus, ja tarjoaa ladattavia esimerkkejä GitHubissa.
    • -
  • Kirja on lisensoitu CC BY 4.0 -lisenssillä, koodi MIT-lisenssillä, ja edellyttää C-kielen ja UNIX-tyyppisen ympäristön tuntemusta ennakkovaatimuksina.
    • - -]]>     - https://operating-system-in-1000-lines.vercel.app/en - 2025-01-08T00:00:00.000Z1000 rivin käyttöjärjestelmä – Johdanto - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[512-bittisen DKIM-avaimen murtaminen pilvessä alle 8 dollarilla]]> - -
  • Tutkimus, joka käsitteli SPF (Sender Policy Framework), DKIM (DomainKeys Identified Mail) ja DMARC (Domain-based Message Authentication, Reporting, and Conformance) -tietueita miljoonan suosituimman verkkosivuston joukossa, paljasti yli 1 700 julkista DKIM-avainta, jotka olivat alle 1 024 bittiä pitkiä ja siten turvattomia. - Tutkijat onnistuivat murtamaan redfin.com-sivuston 512-bittisen DKIM-avaimen Pythonin ja CADO-NFS:n avulla alle 8 dollarilla pilvipalvelimella, mikä osoittaa lyhyiden avainten haavoittuvuuden. - Tutkimus korostaa tarvetta, että sähköpostipalveluntarjoajat hylkäävät DKIM-allekirjoitukset, joissa on alle 1 024 bittiä pitkiä avaimia, sillä jotkut palveluntarjoajat, kuten Yahoo Mail, Mailfence ja Tuta, hyväksyivät vaarantuneen allekirjoituksen.
    • - -]]>     - https://dmarcchecker.app/articles/crack-512-bit-dkim-rsa-key - 2025-01-08T00:00:00.000Z512-bittisen DKIM-avaimen murtaminen pilvessä alle 8 dollarilla - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Microsoft naamioi Bingin Googleksi huijatakseen huolimattomia hakijoita]]> - -
  • Microsoft on tiettävästi muuttamassa Bingin ulkoasua muistuttamaan Googlen käyttöliittymää, mikä saattaa johtaa käyttäjiä harhaan käyttämään Bingiä tahattomasti. - Tämä strategia korostaa Microsoftin haasteita kilpailla Googlen merkittävän markkinaosuuden kanssa hakukonealalla. - Kriitikot ehdottavat, että tämä taktiikka saattaa asettaa Microsoftin liiketoimintatavoitteet aidon käyttäjäkokemuksen edelle.
    • - -]]>     - https://www.pcworld.com/article/2568916/microsoft-disguises-bing-as-google-to-fool-inattentive-searchers.html - 2025-01-08T00:00:00.000ZMicrosoft naamioi Bingin Googleksi huijatakseen huolimattomia hakijoita - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Ulos ensimmäistä kertaa urallani, ja kahdesti saman vuoden aikana]]> - -
  • Kirjoittaja jakaa kokemuksensa siitä, että hänet irtisanottiin kahdesti saman vuoden aikana, korostaen hyvien suhteiden ylläpitämisen tärkeyttä entisiin työnantajiin ja valmistautumista työnhakuun. - Mahdollisten irtisanomisten merkkejä ovat yrityksen vision puute, häiriötekijät, alhainen tuotteen käyttö ja äkilliset yrityskokoukset, mikä viittaa siihen, että työntekijöiden tulisi pysyä valppaina. - Neuvoja irtisanotuille ovat ansioluettelon päivittäminen, työttömyysetuuksien hakeminen, LinkedInin ja verkostoitumisen hyödyntäminen, liiketoimintamallien ymmärtäminen ja itsetunnon ylläpitäminen työllisyyden ulkopuolella.
    • - -]]>     - https://dillonshook.com/laid-off/ - 2025-01-08T00:00:00.000ZUlos ensimmäistä kertaa urallani, ja kahdesti saman vuoden aikana - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Hyrrä]]> - -
  • Fidget on Rust-pohjainen kirjasto, joka on suunniteltu käsittelemään laajamittaisia matemaattisia lausekkeita, erityisesti implisiittisiä pintoja varten, jotka ovat kompakteja ja tukevat operaatioita kuten unioni ja leikkaus. - Kirjasto on jaettu kolmeen kerrokseen: frontend (muuntaa skriptit tavukoodiksi), backend (arvioi lausekkeet tehokkaasti) ja demot, ja se tukee SIMD:tä (Single Instruction, Multiple Data) ja automaattista erottelua. - Fidget on nyt julkisesti saatavilla GitHubissa MPL 2.0 -lisenssillä, ja tulevaisuuden suunnitelmiin kuuluu GPU-integraatio ja parannettu verkotus, mikä kannustaa käyttäjiä tutkimaan ja kehittämään.
    • - -]]>     - https://www.mattkeeter.com/projects/fidget/ - 2025-01-08T00:00:00.000ZHyrrä - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Servo Revival: 2023-2024]]> - -
  • Igalia elvytti Servo-projektin, kokeellisen selainmoottorin, jonka Mozilla alun perin loi, ottamalla sen ylläpidon vastuulleen tammikuussa 2023. - Merkittäviä edistysaskeleita ovat riippuvuuksien päivittäminen, jatkuvan integraation (CI) ja työkalujen parantaminen, yhteisötuen laajentaminen sekä Androidin ja OpenHarmonyn tuen lisääminen. - Projekti on kerännyt yli 24 500 dollaria lahjoituksia, ja sen tulevaisuuden tavoitteina on tulla Rust-sovellusten oletusverkkomoottoriksi ja kehittää täysimittainen verkkoselain, huolimatta haasteista, kuten kilpailusta ja rahoituksesta.
    • - -]]>     - https://blogs.igalia.com/mrego/servo-revival-2023-2024/ - 2025-01-08T00:00:00.000ZServo Revival: 2023-2024 - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Erään tuotteliaan äänikalasteluryhmän päivä]]> - -
  • Apple ja Google ovat antaneet varoituksia puhelinhuijauksista, mutta ryhmä nimeltä "Crypto Chameleon" käyttää heidän palveluitaan kalasteluhyökkäysten toteuttamiseen, mikä on johtanut merkittäviin taloudellisiin menetyksiin uhreille, kuten kryptovaluuttasijoittaja Tony, joka menetti 4,7 miljoonaa dollaria.
    • -
  • Kalastelujengi käyttää kehittyneitä menetelmiä, mukaan lukien kalastelupaketit, jotka jäljittelevät todennussivuja, ja väärennettyjä Applen tukipuheluita, joissa on rooleja, kuten Soittaja, Operaattori, Tyhjentäjä ja Omistaja, toteuttaakseen huijauksiaan.
    • -
  • Huolimatta sisäisistä petoksista, nämä kyberrikollisryhmät jatkavat kukoistamistaan alustoilla kuten Telegram ja Discord, keskittyen erityisesti varakkaiden henkilöiden, erityisesti kryptovaluuttaomaisuuden omaavien, kohdistamiseen.
    • - -]]>     - https://krebsonsecurity.com/2025/01/a-day-in-the-life-of-a-prolific-voice-phishing-crew/ - 2025-01-08T00:00:00.000ZErään tuotteliaan äänikalasteluryhmän päivä - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Streets GL – 3D OpenStreetMap]]> - -

    -]]>     - https://streets.gl/#47.35245,8.50958,21.25,42.00,459.10 - 2025-01-08T00:00:00.000ZStreets GL – 3D OpenStreetMap - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Hei hei Windows-pelaaminen? SteamOS laajenee virallisesti Steam Deckin ulkopuolelle]]> - -
  • Lenovon Legion Go S tulee olemaan ensimmäinen ei-Valve-laite, joka on virallisesti "Powered by SteamOS", mikä osoittaa merkittävän siirtymän Windowsista pelitietokoneille.
    • -
  • SteamOS-versio laitteesta on edullisempi, alkaen 500 dollarista, verrattuna Windows-versioon, jonka hinta on 730 dollaria.
    • -
  • Valven suunnitelma julkaista SteamOS:n beta-versio henkilökohtaisille asennuksille voisi haastaa Windowsin hallitsevan aseman PC-pelaamisessa ja edistää laajempaa siirtymää Linux-pohjaiseen pelaamiseen.
    • - -]]>     - https://arstechnica.com/gaming/2025/01/bye-bye-windows-gaming-steamos-officially-expands-past-the-steam-deck/ - 2025-01-08T00:00:00.000ZHei hei Windows-pelaaminen? SteamOS laajenee virallisesti Steam Deckin ulkopuolelle - Wed, 08 Jan 2025 00:00:00 GMT -     diff --git a/static/rss/story/fr.xml b/static/rss/story/fr.xml index 49cdd7fe6b..f7b9d63992 100644 --- a/static/rss/story/fr.xml +++ b/static/rss/story/fr.xml @@ -15,11 +15,69 @@ https://hn.cho.sh RSS for Node - Fri, 17 Jan 2025 19:11:22 GMT + Sat, 18 Jan 2025 19:07:41 GMT - Fri, 17 Jan 2025 00:00:00 GMT + Sat, 18 Jan 2025 00:00:00 GMT 60 + + <![CDATA[Alors vous voulez construire votre propre centre de données]]> + +
  • Le chemin de fer est passé de Google Cloud Platform à ses propres centres de données en raison de problèmes de tarification, de limitations de service et de support, lançant le projet Railway Metal. - Après neuf mois, ils ont réussi à mettre en service leur premier centre de données en Californie et prévoient d'autres expansions régionales, en se concentrant sur une gestion efficace de l'infrastructure. - Ils ont développé des outils tels que Railyard et MetalCP pour rationaliser les opérations et recrutent actuellement pour des postes en ingénierie de l'infrastructure.
    • + +]]>     + https://blog.railway.com/p/data-center-build-part-one + 2025-01-18T00:00:00.000ZAlors vous voulez construire votre propre centre de données + Sat, 18 Jan 2025 00:00:00 GMT +     + + <![CDATA[Enquêter sur un dongle RJ45 « malveillant »]]> + -

    +]]>     + https://lcamtuf.substack.com/p/investigating-an-evil-rj45-dongle + 2025-01-18T00:00:00.000ZEnquêter sur un dongle RJ45 « malveillant » + Sat, 18 Jan 2025 00:00:00 GMT +     + + <![CDATA[J'ai plaidé pour le soutien RSS, et vous devriez le faire aussi]]> + +
  • Le message plaide pour l'utilisation des flux RSS (Really Simple Syndication), qui permettent aux utilisateurs de recevoir des mises à jour de diverses plateformes sans publicités ni algorithmes. - L'auteur souligne les demandes réussies de support RSS de plateformes comme GovTrack.us et encourage les autres à demander le RSS aux organisations qui les intéressent. - De nombreuses plateformes, telles que NPR, YouTube, Substack et Blogger, prennent déjà en charge le RSS, ce qui en fait un outil précieux pour rester informé.
    • + +]]>     + https://reedybear.bearblog.dev/ive-been-advocating-for-rss-support-and-you-should-too/ + 2025-01-18T00:00:00.000ZJ'ai plaidé pour le soutien RSS, et vous devriez le faire aussi + Sat, 18 Jan 2025 00:00:00 GMT +     + + <![CDATA[Higher potassium intake at dinner linked to fewer sleep disturbances – study]]> + +
  • Une étude japonaise utilisant des données de l'application de journal alimentaire Asken a examiné la relation entre l'apport en potassium et en sodium et l'insomnie chez 4 568 adultes. - Les résultats ont indiqué qu'un apport plus élevé en potassium, en particulier au dîner, était associé à moins de troubles du sommeil, tel que mesuré par l'échelle d'insomnie d'Athènes (AIS). - Bien que l'apport en sodium ait été précédemment lié à des problèmes de sommeil, cette étude n'a trouvé aucune association significative avec les scores AIS, soulignant la nécessité de recherches supplémentaires sur les impacts alimentaires sur le sommeil.
    • + +]]>     + https://www.nutraingredients-asia.com/Article/2025/01/07/higher-potassium-intake-at-dinner-linked-to-fewer-sleep-disturbances/ + 2025-01-18T00:00:00.000ZHigher potassium intake at dinner linked to fewer sleep disturbances – study + Sat, 18 Jan 2025 00:00:00 GMT +     + + <![CDATA[Utiliser ChatGPT n'est pas mauvais pour l'environnement]]> + -

    +]]>     + https://andymasley.substack.com/p/individual-ai-use-is-not-bad-for + 2025-01-18T00:00:00.000ZUtiliser ChatGPT n'est pas mauvais pour l'environnement + Sat, 18 Jan 2025 00:00:00 GMT +     <![CDATA[Canon veut que nous payions pour utiliser notre propre appareil photo comme webcam]]> @@ -1209,149 +1267,5 @@ 2025-01-09T00:00:00.000ZVisualiseur de plans Factorio Thu, 09 Jan 2025 00:00:00 GMT - - <![CDATA[Erreurs que les ingénieurs commettent dans de grandes bases de code établies]]> - -
  • Travailler dans de grandes bases de code établies, souvent avec des millions de lignes de code et impliquant des centaines d'ingénieurs, présente des défis significatifs pour les ingénieurs logiciels. - Une erreur courante est l'incohérence, où les ingénieurs ignorent les modèles de code existants et implémentent des fonctionnalités de manière isolée, ce qui peut entraîner des problèmes de maintenance et entraver les améliorations futures. - Pour travailler efficacement au sein de grandes bases de code, les ingénieurs doivent rechercher les modèles existants, comprendre l'impact de la production de la base de code, être prudents avec les dépendances et supprimer soigneusement le code inutile pour maintenir la qualité et la valeur.
    • - -]]>     - https://www.seangoedecke.com/large-established-codebases/ - 2025-01-08T00:00:00.000ZErreurs que les ingénieurs commettent dans de grandes bases de code établies - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Liens e-mail magiques/tragiques : ne les faites pas la seule option]]> - -
  • Les liens magiques offrent une méthode de connexion sans mot de passe via des liens envoyés par e-mail, offrant une sécurité renforcée mais pouvant être incommodes en raison des délais de réception des e-mails et de l'utilisation sur plusieurs appareils.
    • -
  • Ils peuvent poser des risques de sécurité en incitant les utilisateurs à accéder à des courriels personnels sur des appareils de travail, soulignant la nécessité d'alternatives comme les mots de passe à usage unique (OTP).
    • -
  • Pour une expérience utilisateur améliorée, en particulier pour les utilisateurs férus de technologie, les clés d'accès sont recommandées comme une option plus flexible et sécurisée.
    • - -]]>     - https://recyclebin.zip/posts/annoyinglinks/ - 2025-01-08T00:00:00.000ZLiens e-mail magiques/tragiques : ne les faites pas la seule option - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Un système d'exploitation en 1 000 lignes – Introduction]]> - -
  • Le livre guide les lecteurs à travers la création d'un petit système d'exploitation à partir de zéro, couvrant des fonctions essentielles telles que le changement de contexte, la pagination et les opérations de fichiers en C, le tout en environ 1 000 lignes de code.
    • -
  • Il met l'accent sur l'apprentissage de nouvelles techniques de débogage, en particulier pour des défis tels que le processus de démarrage et la pagination, et propose des exemples téléchargeables sur GitHub.
    • -
  • Le livre est sous licence CC BY 4.0, avec le code sous licence MIT, et nécessite une familiarité avec C et un environnement de type UNIX comme prérequis.
    • - -]]>     - https://operating-system-in-1000-lines.vercel.app/en - 2025-01-08T00:00:00.000ZUn système d'exploitation en 1 000 lignes – Introduction - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Craquer une clé DKIM de 512 bits pour moins de 8 $ dans le cloud]]> - -
  • « Une étude des enregistrements SPF (Sender Policy Framework), DKIM (DomainKeys Identified Mail) et DMARC (Domain-based Message Authentication, Reporting, and Conformance) des 1 million de sites web les plus visités a révélé plus de 1 700 clés DKIM publiques de moins de 1 024 bits, considérées comme non sécurisées. - Des chercheurs ont réussi à casser une clé DKIM de 512 bits de redfin.com en utilisant Python et CADO-NFS pour moins de 8 $ sur un serveur cloud, démontrant la vulnérabilité des clés courtes. - L'étude souligne la nécessité pour les fournisseurs de messagerie de rejeter les signatures DKIM avec des clés de moins de 1 024 bits, car certains fournisseurs comme Yahoo Mail, Mailfence et Tuta ont accepté la signature compromise. »
    • - -]]>     - https://dmarcchecker.app/articles/crack-512-bit-dkim-rsa-key - 2025-01-08T00:00:00.000ZCraquer une clé DKIM de 512 bits pour moins de 8 $ dans le cloud - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Microsoft déguise Bing en Google pour tromper les chercheurs inattentifs]]> - -
  • Microsoft modifierait l'apparence de Bing pour ressembler à l'interface de Google, ce qui pourrait induire les utilisateurs en erreur en les amenant à utiliser Bing involontairement. - Cette stratégie souligne les défis auxquels Microsoft est confronté pour concurrencer la part de marché substantielle de Google dans l'industrie des moteurs de recherche. - Les critiques suggèrent que cette tactique pourrait privilégier les objectifs commerciaux de Microsoft au détriment d'une véritable expérience utilisateur.
    • - -]]>     - https://www.pcworld.com/article/2568916/microsoft-disguises-bing-as-google-to-fool-inattentive-searchers.html - 2025-01-08T00:00:00.000ZMicrosoft déguise Bing en Google pour tromper les chercheurs inattentifs - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Licencié pour la première fois de ma carrière, et deux fois en un an]]> - -
  • L'auteur partage son expérience d'avoir été licencié deux fois en un an, soulignant l'importance de maintenir de bonnes relations avec les anciens employeurs et d'être prêt pour les recherches d'emploi. - Les signes clés de licenciements potentiels incluent un manque de vision de l'entreprise, des distractions, une faible utilisation des produits et des réunions soudaines de l'entreprise, suggérant que les employés devraient rester vigilants. - Les conseils pour ceux qui sont licenciés incluent la mise à jour des CV, la demande de chômage, l'utilisation de LinkedIn et du réseautage, la compréhension des modèles commerciaux et le maintien de l'estime de soi au-delà de l'emploi.
    • - -]]>     - https://dillonshook.com/laid-off/ - 2025-01-08T00:00:00.000ZLicencié pour la première fois de ma carrière, et deux fois en un an - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Agitation]]> - -
  • Fidget est une bibliothèque basée sur Rust conçue pour gérer des expressions mathématiques à grande échelle, en particulier pour les surfaces implicites, qui sont compactes et prennent en charge des opérations comme l'union et l'intersection. - La bibliothèque est structurée en trois couches : frontend (convertit les scripts en bytecode), backend (évalue efficacement les expressions) et démos, avec prise en charge de SIMD (Single Instruction, Multiple Data) et de la différenciation automatique. - Fidget est maintenant disponible publiquement sur GitHub sous la licence MPL 2.0, avec des plans futurs pour l'intégration GPU et l'amélioration du maillage, encourageant l'exploration et le développement par les utilisateurs.
    • - -]]>     - https://www.mattkeeter.com/projects/fidget/ - 2025-01-08T00:00:00.000ZAgitation - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Renaissance du Servo : 2023-2024]]> - -
  • Igalia a revitalisé le projet Servo, un moteur de navigateur expérimental initialement créé par Mozilla, en reprenant sa maintenance en janvier 2023. - Les progrès significatifs incluent la mise à niveau des dépendances, l'amélioration de l'intégration continue (CI) et des outils, l'expansion du soutien communautaire, et l'ajout de la prise en charge pour Android et OpenHarmony. - Le projet a recueilli plus de 24 500 $ en dons, avec pour objectifs futurs de devenir un moteur web par défaut pour les applications Rust et de développer un navigateur web complet, malgré des défis tels que la concurrence et le financement.
    • - -]]>     - https://blogs.igalia.com/mrego/servo-revival-2023-2024/ - 2025-01-08T00:00:00.000ZRenaissance du Servo : 2023-2024 - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[« Une journée dans la vie d'une équipe prolifique de phishing vocal »]]> - -
  • Apple et Google ont émis des avertissements concernant les arnaques téléphoniques, mais un groupe appelé "Crypto Chameleon" exploite leurs services pour mener des attaques de phishing, entraînant des pertes financières importantes pour des victimes comme l'investisseur en cryptomonnaie Tony, qui a perdu 4,7 millions de dollars.
    • -
  • Le gang de phishing utilise des méthodes sophistiquées, y compris des kits de phishing qui imitent les pages d'authentification et de faux appels de support Apple, avec des rôles tels que l'Appelant, l'Opérateur, le Voleur et le Propriétaire pour exécuter leurs escroqueries.
    • -
  • Malgré les trahisons internes, ces groupes de cybercriminels continuent de prospérer sur des plateformes comme Telegram et Discord, en se concentrant sur les individus fortunés, en particulier ceux possédant des actifs en cryptomonnaie.
    • - -]]>     - https://krebsonsecurity.com/2025/01/a-day-in-the-life-of-a-prolific-voice-phishing-crew/ - 2025-01-08T00:00:00.000Z« Une journée dans la vie d'une équipe prolifique de phishing vocal » - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Streets GL – OpenStreetMap 3D]]> - -

    -]]>     - https://streets.gl/#47.35245,8.50958,21.25,42.00,459.10 - 2025-01-08T00:00:00.000ZStreets GL – OpenStreetMap 3D - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Adieu aux jeux Windows ? SteamOS s'étend officiellement au-delà du Steam Deck]]> - -
  • Le Legion Go S de Lenovo sera le premier appareil non-Valve officiellement « Propulsé par SteamOS », indiquant un changement significatif par rapport à Windows pour les PC de jeu.
    • -
  • La version SteamOS de l'appareil sera plus abordable, à partir de 500 $, comparée à la version Windows au prix de 730 $.
    • -
  • Le plan de Valve de sortir une version bêta de SteamOS pour des installations personnelles pourrait remettre en question la domination de Windows dans le jeu sur PC, en favorisant un passage plus large vers le jeu basé sur Linux.
    • - -]]>     - https://arstechnica.com/gaming/2025/01/bye-bye-windows-gaming-steamos-officially-expands-past-the-steam-deck/ - 2025-01-08T00:00:00.000ZAdieu aux jeux Windows ? SteamOS s'étend officiellement au-delà du Steam Deck - Wed, 08 Jan 2025 00:00:00 GMT -     diff --git a/static/rss/story/he.xml b/static/rss/story/he.xml index 097ac987fd..ae1d704421 100644 --- a/static/rss/story/he.xml +++ b/static/rss/story/he.xml @@ -15,11 +15,63 @@ https://hn.cho.sh RSS for Node - Fri, 17 Jan 2025 19:11:22 GMT + Sat, 18 Jan 2025 19:07:41 GMT - Fri, 17 Jan 2025 00:00:00 GMT + Sat, 18 Jan 2025 00:00:00 GMT 60 + + <![CDATA[אם כך, אתה רוצה לבנות מרכז נתונים משלך]]> + +
  • ריילוויי עברה מפלטפורמת הענן של גוגל למרכזי הנתונים שלה עקב בעיות בתמחור, מגבלות שירות ותמיכה, והשיקה את פרויקט ריילוויי מטאל. לאחר תשעה חודשים, הם הצליחו להפעיל את מרכז הנתונים הראשון שלהם בקליפורניה ומתכננים הרחבות אזוריות נוספות, תוך התמקדות בניהול תשתיות יעיל. הם פיתחו כלים כמו רייליארד ומטאלCP כדי לייעל את הפעילות וכרגע מגייסים לתפקידי הנדסת תשתיות.
    • + +]]>     + https://blog.railway.com/p/data-center-build-part-one + 2025-01-18T00:00:00.000Zאם כך, אתה רוצה לבנות מרכז נתונים משלך + Sat, 18 Jan 2025 00:00:00 GMT +     + + <![CDATA[חקירת דונגל RJ45 "מרושע"]]> + -

    +]]>     + https://lcamtuf.substack.com/p/investigating-an-evil-rj45-dongle + 2025-01-18T00:00:00.000Zחקירת דונגל RJ45 "מרושע" + Sat, 18 Jan 2025 00:00:00 GMT +     + + <![CDATA[אני תומך בתמיכה ב-RSS, וגם אתה צריך.]]> + +
  • הפוסט תומך בשימוש בפידים של RSS (סינדיקציה פשוטה באמת), המאפשרים למשתמשים לקבל עדכונים מפלטפורמות שונות ללא פרסומות או אלגוריתמים. - המחבר מדגיש בקשות מוצלחות לתמיכה ב-RSS מפלטפורמות כמו GovTrack.us ומעודד אחרים לבקש RSS מארגונים שמעניינים אותם. - פלטפורמות רבות, כמו NPR, YouTube, Substack ו-Blogger, כבר תומכות ב-RSS, מה שהופך אותו לכלי בעל ערך להישאר מעודכן.
    • + +]]>     + https://reedybear.bearblog.dev/ive-been-advocating-for-rss-support-and-you-should-too/ + 2025-01-18T00:00:00.000Zאני תומך בתמיכה ב-RSS, וגם אתה צריך. + Sat, 18 Jan 2025 00:00:00 GMT +     + + <![CDATA[צריכת אשלגן גבוהה יותר בארוחת הערב קשורה לפחות הפרעות שינה – מחקר]]> + +
  • מחקר יפני שהשתמש בנתונים מאפליקציית רישום המזון Asken חקר את הקשר בין צריכת אשלגן ונתרן לבין נדודי שינה ב-4,568 מבוגרים. - הממצאים הצביעו על כך שצריכת אשלגן גבוהה יותר, במיוחד בארוחת הערב, הייתה קשורה לפחות הפרעות שינה, כפי שנמדד על ידי סולם נדודי השינה של אתונה (AIS). - בעוד שצריכת נתרן נקשרה בעבר לבעיות שינה, מחקר זה לא מצא קשר משמעותי עם ציוני AIS, מה שמדגיש את הצורך במחקר נוסף על השפעות תזונתיות על שינה.
    • + +]]>     + https://www.nutraingredients-asia.com/Article/2025/01/07/higher-potassium-intake-at-dinner-linked-to-fewer-sleep-disturbances/ + 2025-01-18T00:00:00.000Zצריכת אשלגן גבוהה יותר בארוחת הערב קשורה לפחות הפרעות שינה – מחקר + Sat, 18 Jan 2025 00:00:00 GMT +     + + <![CDATA[להשתמש ב-ChatGPT אינו רע לסביבה]]> + -

    +]]>     + https://andymasley.substack.com/p/individual-ai-use-is-not-bad-for + 2025-01-18T00:00:00.000Zלהשתמש ב-ChatGPT אינו רע לסביבה + Sat, 18 Jan 2025 00:00:00 GMT +     <![CDATA[קאונון רוצה שנשלם על השימוש במצלמה שלנו כמצלמת רשת.]]> 2025-01-09T00:00:00.000Zויזואליזטור של תוכניות ב-Factorio Thu, 09 Jan 2025 00:00:00 GMT - - <![CDATA[טעויות שמהנדסים עושים בבסיסי קוד גדולים ומבוססים]]> - -
  • עבודה בבסיסי קוד גדולים ומבוססים, לעיתים עם מיליוני שורות קוד ומעורבות של מאות מהנדסים, מציבה אתגרים משמעותיים למהנדסי תוכנה. - טעות נפוצה היא חוסר עקביות, כאשר מהנדסים מתעלמים מתבניות קוד קיימות ומיישמים תכונות בבידוד, מה שעלול להוביל לבעיות תחזוקה ולעכב שיפורים עתידיים. - כדי לעבוד ביעילות בתוך בסיסי קוד גדולים, על המהנדסים לחקור תבניות קיימות, להבין את השפעת הקוד על הייצור, להיות זהירים עם תלות, ולהסיר בזהירות קוד מיותר כדי לשמור על איכות וערך.
    • - -]]>     - https://www.seangoedecke.com/large-established-codebases/ - 2025-01-08T00:00:00.000Zטעויות שמהנדסים עושים בבסיסי קוד גדולים ומבוססים - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[קישורי דוא"ל קסומים/טראגיים: אל תהפוך אותם לאפשרות היחידה]]> - -
  • Magic Links מספקים שיטת כניסה ללא סיסמה באמצעות קישורים במייל, ומציעים אבטחה משופרת אך יכולים להיות לא נוחים בשל עיכובים במייל ושימוש במספר מכשירים.
    • -
  • הם עשויים להוות סיכוני אבטחה על ידי עידוד משתמשים לגשת לדוא"ל אישי במכשירי עבודה, מה שמדגיש את הצורך באלטרנטיבות כמו סיסמאות חד-פעמיות (OTPs).
    • -
  • עבור חוויית משתמש משופרת, במיוחד עבור משתמשים מתמצאים בטכנולוגיה, מומלץ להשתמש במפתחות גישה כאופציה גמישה ובטוחה יותר.
    • - -]]>     - https://recyclebin.zip/posts/annoyinglinks/ - 2025-01-08T00:00:00.000Zקישורי דוא"ל קסומים/טראגיים: אל תהפוך אותם לאפשרות היחידה - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[מערכת הפעלה ב-1,000 שורות – מבוא]]> - -
  • הספר מדריך את הקוראים בבניית מערכת הפעלה קטנה מאפס, תוך כיסוי פונקציות חיוניות כמו החלפת הקשר, עימוד ותפעול קבצים בשפת C, הכל בכ-1,000 שורות קוד.
    • -
  • זה מדגיש את הלמידה של טכניקות ניפוי שגיאות חדשות, במיוחד עבור אתגרים כמו תהליך האתחול ודפדוף, ומספק דוגמאות להורדה ב-GitHub.
    • -
  • הספר מורשה תחת CC BY 4.0, עם קוד תחת רישיון MIT, ודורש היכרות עם C וסביבת UNIX-דומה כתנאים מוקדמים.
    • - -]]>     - https://operating-system-in-1000-lines.vercel.app/en - 2025-01-08T00:00:00.000Zמערכת הפעלה ב-1,000 שורות – מבוא - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[פיצוח מפתח DKIM בגודל 512 סיביות בפחות מ-8 דולר בענן]]> - -
  • מחקר על רשומות SPF (Sender Policy Framework), DKIM (DomainKeys Identified Mail), ו-DMARC (Domain-based Message Authentication, Reporting, and Conformance) של מיליון האתרים המובילים חשף מעל 1,700 מפתחות DKIM ציבוריים קצרים מ-1,024 ביטים, הנחשבים כלא בטוחים. - חוקרים הצליחו לפצח מפתח DKIM של 512 ביטים מאתר redfin.com באמצעות Python ו-CADO-NFS בפחות מ-8 דולר על שרת ענן, מה שמדגים את הפגיעות של מפתחות קצרים. - המחקר מדגיש את הצורך של ספקי דואר אלקטרוני לדחות חתימות DKIM עם מפתחות קצרים מ-1,024 ביטים, שכן חלק מהספקים כמו Yahoo Mail, Mailfence, ו-Tuta קיבלו את החתימה הפגועה.
    • - -]]>     - https://dmarcchecker.app/articles/crack-512-bit-dkim-rsa-key - 2025-01-08T00:00:00.000Zפיצוח מפתח DKIM בגודל 512 סיביות בפחות מ-8 דולר בענן - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[מיקרוסופט מתחפשת לבינג כגוגל כדי להטעות מחפשים לא קשובים]]> - -
  • מיקרוסופט מדווחת כי היא משנה את המראה של בינג כך שידמה לממשק של גוגל, מה שעלול להטעות משתמשים להשתמש בבינג ללא כוונה. - אסטרטגיה זו מדגישה את האתגרים של מיקרוסופט בתחרות עם נתח השוק המשמעותי של גוגל בתעשיית מנועי החיפוש. - מבקרים מציעים כי טקטיקה זו עשויה להעדיף את המטרות העסקיות של מיקרוסופט על פני מתן חוויית משתמש אמיתית.
    • - -]]>     - https://www.pcworld.com/article/2568916/microsoft-disguises-bing-as-google-to-fool-inattentive-searchers.html - 2025-01-08T00:00:00.000Zמיקרוסופט מתחפשת לבינג כגוגל כדי להטעות מחפשים לא קשובים - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[פוטרתי לראשונה בקריירה שלי, ופעמיים בשנה אחת]]> - -
  • המחבר משתף את חוויותיו מפיטורים פעמיים בשנה אחת, ומדגיש את החשיבות של שמירה על יחסים טובים עם מעסיקים קודמים והכנה לחיפושי עבודה. - סימנים מרכזיים לפיטורים פוטנציאליים כוללים חוסר חזון בחברה, הסחות דעת, שימוש נמוך במוצר ופגישות פתאומיות בחברה, מה שמרמז על כך שעובדים צריכים להישאר ערניים. - עצות למפוטרים כוללות עדכון קורות חיים, הגשת בקשה לדמי אבטלה, ניצול לינקדאין ורישות, הבנת מודלים עסקיים ושמירה על ערך עצמי מעבר לתעסוקה.
    • - -]]>     - https://dillonshook.com/laid-off/ - 2025-01-08T00:00:00.000Zפוטרתי לראשונה בקריירה שלי, ופעמיים בשנה אחת - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[פידג'ט]]> - -
  • פידג'ט היא ספרייה מבוססת Rust המיועדת לטיפול בביטויים מתמטיים בקנה מידה גדול, במיוחד עבור משטחים מרומזים, שהם קומפקטיים ותומכים בפעולות כמו איחוד וחיתוך. - הספרייה מחולקת לשלוש שכבות: חזית (ממירה סקריפטים לבייטקוד), גב (מעריכה ביטויים ביעילות), ודמואים, עם תמיכה ב-SIMD (הוראה יחידה, נתונים מרובים) ובדיפרנציאציה אוטומטית. - פידג'ט זמינה כעת לציבור ב-GitHub תחת רישיון MPL 2.0, עם תוכניות עתידיות לשילוב GPU ושיפור רשתות, מעודדת חקירה ופיתוח על ידי משתמשים.
    • - -]]>     - https://www.mattkeeter.com/projects/fidget/ - 2025-01-08T00:00:00.000Zפידג'ט - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[תחיית סרוו: 2023-2024]]> - -
  • איגאליה החייתה את פרויקט סרוו, מנוע דפדפן ניסיוני שנוצר במקור על ידי מוזילה, על ידי קבלת האחריות על תחזוקתו בינואר 2023. - ההתקדמות המשמעותית כוללת שדרוג תלות, שיפור אינטגרציה מתמשכת (CI) וכלי עבודה, הרחבת תמיכה קהילתית והוספת תמיכה לאנדרואיד ואופן הרמוני. - הפרויקט גייס מעל 24,500 דולר בתרומות, עם מטרות עתידיות להפוך למנוע אינטרנט ברירת מחדל עבור יישומי ראסט ולפתח דפדפן אינטרנט מלא תכונות, למרות אתגרים כמו תחרות ומימון.
    • - -]]>     - https://blogs.igalia.com/mrego/servo-revival-2023-2024/ - 2025-01-08T00:00:00.000Zתחיית סרוו: 2023-2024 - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[יום בחיי צוות הונאת קול פורה]]> - -
  • Apple ו-Google הוציאו אזהרות לגבי הונאות טלפוניות, אך קבוצה בשם "Crypto Chameleon" מנצלת את השירותים שלהן כדי לבצע התקפות פישינג, מה שמוביל להפסדים כספיים משמעותיים לקורבנות כמו משקיע המטבעות הקריפטוגרפיים טוני, שאיבד 4.7 מיליון דולר.
    • -
  • הכנופיה העוסקת בפישינג משתמשת בשיטות מתוחכמות, כולל ערכות פישינג שמחקות דפי אימות ושיחות תמיכה מזויפות של אפל, עם תפקידים כמו מתקשר, מפעיל, מרוקן ובעלים כדי לבצע את ההונאות שלהם.
    • -
  • על אף בגידות פנימיות, קבוצות פשע סייבר אלו ממשיכות לשגשג בפלטפורמות כמו טלגרם ודיסקורד, עם מיקוד במטרות של אנשים עשירים, במיוחד אלו עם נכסי מטבעות קריפטוגרפיים.
    • - -]]>     - https://krebsonsecurity.com/2025/01/a-day-in-the-life-of-a-prolific-voice-phishing-crew/ - 2025-01-08T00:00:00.000Zיום בחיי צוות הונאת קול פורה - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Streets GL – 3D OpenStreetMap]]> - -

    -]]>     - https://streets.gl/#47.35245,8.50958,21.25,42.00,459.10 - 2025-01-08T00:00:00.000ZStreets GL – 3D OpenStreetMap - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[להתראות משחקי Windows? SteamOS מתרחב רשמית מעבר ל-Steam Deck]]> - -
  • Lenovo's Legion Go S יהיה המכשיר הראשון שאינו של Valve שיקבל את התואר הרשמי "מופעל על ידי SteamOS", מה שמצביע על שינוי משמעותי מ-Windows עבור מחשבי גיימינג.
    • -
  • הגרסה של המכשיר עם SteamOS תהיה יותר משתלמת, ותתחיל במחיר של 500 דולר, בהשוואה לגרסת Windows שמחירה 730 דולר.
    • -
  • התוכנית של Valve לשחרר גרסת בטא של SteamOS להתקנות אישיות עשויה לאתגר את הדומיננטיות של Windows במשחקי מחשב, ולקדם מעבר רחב יותר לעבר משחקים מבוססי לינוקס.
    • - -]]>     - https://arstechnica.com/gaming/2025/01/bye-bye-windows-gaming-steamos-officially-expands-past-the-steam-deck/ - 2025-01-08T00:00:00.000Zלהתראות משחקי Windows? SteamOS מתרחב רשמית מעבר ל-Steam Deck - Wed, 08 Jan 2025 00:00:00 GMT -     diff --git a/static/rss/story/hi.xml b/static/rss/story/hi.xml index 3c8a99ac46..608fdddf28 100644 --- a/static/rss/story/hi.xml +++ b/static/rss/story/hi.xml @@ -15,11 +15,65 @@ https://hn.cho.sh RSS for Node - Fri, 17 Jan 2025 19:11:22 GMT + Sat, 18 Jan 2025 19:07:41 GMT - Fri, 17 Jan 2025 00:00:00 GMT + Sat, 18 Jan 2025 00:00:00 GMT 60 + + <![CDATA[तो आप अपना खुद का डेटा सेंटर बनाना चाहते हैं]]> + +
  • रेलवे ने मूल्य निर्धारण, सेवा सीमाओं और समर्थन से संबंधित मुद्दों के कारण गूगल क्लाउड प्लेटफॉर्म से अपने स्वयं के डेटा केंद्रों में स्थानांतरित किया, और रेलवे मेटल परियोजना की शुरुआत की। - नौ महीने बाद, उन्होंने कैलिफोर्निया में अपने पहले डेटा केंद्र के साथ सफलतापूर्वक लाइव हो गए और वे आगे के क्षेत्रीय विस्तार की योजना बना रहे हैं, जिसमें कुशल बुनियादी ढांचा प्रबंधन पर ध्यान केंद्रित किया गया है। - उन्होंने संचालन को सुचारू बनाने के लिए रेलयार्ड और मेटलसीपी जैसे उपकरण विकसित किए हैं और वर्तमान में इंफ्रास्ट्रक्चर इंजीनियरिंग भूमिकाओं के लिए भर्ती कर रहे हैं।
    • + +]]>     + https://blog.railway.com/p/data-center-build-part-one + 2025-01-18T00:00:00.000Zतो आप अपना खुद का डेटा सेंटर बनाना चाहते हैं + Sat, 18 Jan 2025 00:00:00 GMT +     + + <![CDATA[एक "दुष्ट" RJ45 डोंगल की जांच करना]]> + -

    +]]>     + https://lcamtuf.substack.com/p/investigating-an-evil-rj45-dongle + 2025-01-18T00:00:00.000Zएक "दुष्ट" RJ45 डोंगल की जांच करना + Sat, 18 Jan 2025 00:00:00 GMT +     + + <![CDATA[मैं आरएसएस समर्थन के लिए वकालत कर रहा हूं, और आपको भी ऐसा करना चाहिए।]]> + +
  • पोस्ट में आरएसएस (वास्तव में सरल सिंडिकेशन) फीड्स के उपयोग की वकालत की गई है, जो उपयोगकर्ताओं को विभिन्न प्लेटफार्मों से बिना विज्ञापनों या एल्गोरिदम के अपडेट प्राप्त करने की अनुमति देती है। - लेखक ने GovTrack.us जैसे प्लेटफार्मों से आरएसएस समर्थन के लिए सफल अनुरोधों को उजागर किया है और दूसरों को उन संगठनों से आरएसएस का अनुरोध करने के लिए प्रोत्साहित किया है जिनमें वे रुचि रखते हैं। - कई प्लेटफार्म, जैसे एनपीआर, यूट्यूब, सबस्टैक, और ब्लॉगर, पहले से ही आरएसएस का समर्थन करते हैं, जिससे यह सूचित रहने के लिए एक मूल्यवान उपकरण बन जाता है।
    • + +]]>     + https://reedybear.bearblog.dev/ive-been-advocating-for-rss-support-and-you-should-too/ + 2025-01-18T00:00:00.000Zमैं आरएसएस समर्थन के लिए वकालत कर रहा हूं, और आपको भी ऐसा करना चाहिए। + Sat, 18 Jan 2025 00:00:00 GMT +     + + <![CDATA[रात के खाने में अधिक पोटैशियम का सेवन कम नींद की गड़बड़ी से जुड़ा है - अध्ययन]]> + +
  • जापान के एक अध्ययन ने असकेन फूड-लॉगिंग ऐप के डेटा का उपयोग करके 4,568 वयस्कों में पोटेशियम और सोडियम सेवन और अनिद्रा के बीच संबंध की जांच की। - निष्कर्षों से पता चला कि विशेष रूप से रात के खाने में अधिक पोटेशियम सेवन का संबंध कम नींद की गड़बड़ियों से था, जिसे एथेंस अनिद्रा स्केल (AIS) द्वारा मापा गया। - जबकि सोडियम सेवन को पहले नींद की समस्याओं से जोड़ा गया है, इस अध्ययन में AIS स्कोर के साथ कोई महत्वपूर्ण संबंध नहीं पाया गया, जो नींद पर आहार के प्रभावों पर और अधिक शोध की आवश्यकता को उजागर करता है।
    • + +]]>     + https://www.nutraingredients-asia.com/Article/2025/01/07/higher-potassium-intake-at-dinner-linked-to-fewer-sleep-disturbances/ + 2025-01-18T00:00:00.000Zरात के खाने में अधिक पोटैशियम का सेवन कम नींद की गड़बड़ी से जुड़ा है - अध्ययन + Sat, 18 Jan 2025 00:00:00 GMT +     + + <![CDATA[चैटजीपीटी का उपयोग पर्यावरण के लिए बुरा नहीं है।]]> + -

    +]]>     + https://andymasley.substack.com/p/individual-ai-use-is-not-bad-for + 2025-01-18T00:00:00.000Zचैटजीपीटी का उपयोग पर्यावरण के लिए बुरा नहीं है। + Sat, 18 Jan 2025 00:00:00 GMT +     <![CDATA[कैनन चाहता है कि हम अपने कैमरे को वेबकैम के रूप में उपयोग करने के लिए भुगतान करें।]]> @@ -1171,144 +1225,5 @@ 2025-01-09T00:00:00.000Zफैक्टोरियो ब्लूप्रिंट विज़ुअलाइज़र Thu, 09 Jan 2025 00:00:00 GMT - - <![CDATA[बड़ी स्थापित कोडबेस में इंजीनियरों द्वारा की जाने वाली गलतियाँ]]> - -
  • बड़े, स्थापित कोडबेस में काम करना, जो अक्सर लाखों लाइनों के कोड के साथ होते हैं और सैकड़ों इंजीनियरों को शामिल करते हैं, सॉफ्टवेयर इंजीनियरों के लिए महत्वपूर्ण चुनौतियाँ प्रस्तुत करता है। - एक सामान्य गलती असंगति होती है, जहाँ इंजीनियर मौजूदा कोड पैटर्न को नजरअंदाज कर देते हैं और फीचर्स को अलगाव में लागू करते हैं, जिससे रखरखाव के मुद्दे उत्पन्न हो सकते हैं और भविष्य के सुधारों में बाधा आ सकती है। - बड़े कोडबेस में प्रभावी ढंग से काम करने के लिए, इंजीनियरों को मौजूदा पैटर्न का शोध करना चाहिए, कोडबेस के उत्पादन प्रभाव को समझना चाहिए, निर्भरताओं के साथ सावधानी बरतनी चाहिए, और गुणवत्ता और मूल्य बनाए रखने के लिए अनावश्यक कोड को सावधानीपूर्वक हटाना चाहिए।
    • - -]]>     - https://www.seangoedecke.com/large-established-codebases/ - 2025-01-08T00:00:00.000Zबड़ी स्थापित कोडबेस में इंजीनियरों द्वारा की जाने वाली गलतियाँ - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[जादुई/दुखद ईमेल लिंक: उन्हें एकमात्र विकल्प न बनाएं]]> - -
  • मैजिक लिंक ईमेल लिंक के माध्यम से एक पासवर्ड रहित लॉगिन विधि प्रदान करते हैं, जो सुरक्षा को बढ़ाते हैं लेकिन ईमेल में देरी और बहु-उपकरण उपयोग के कारण असुविधाजनक हो सकते हैं।
    • -
  • वे उपयोगकर्ताओं को कार्य उपकरणों पर व्यक्तिगत ईमेल एक्सेस करने के लिए प्रोत्साहित करके सुरक्षा जोखिम पैदा कर सकते हैं, जो वन-टाइम पासवर्ड (ओटीपी) जैसे विकल्पों की आवश्यकता को उजागर करता है।
    • -
  • बेहतर उपयोगकर्ता अनुभव के लिए, विशेष रूप से तकनीकी रूप से जानकार उपयोगकर्ताओं के लिए, पासकी को एक अधिक लचीला और सुरक्षित विकल्प के रूप में अनुशंसित किया जाता है।
    • - -]]>     - https://recyclebin.zip/posts/annoyinglinks/ - 2025-01-08T00:00:00.000Zजादुई/दुखद ईमेल लिंक: उन्हें एकमात्र विकल्प न बनाएं - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[1,000 पंक्तियों में ऑपरेटिंग सिस्टम – परिचय]]> - -
  • यह पुस्तक पाठकों को शुरू से एक छोटा ऑपरेटिंग सिस्टम बनाने के लिए मार्गदर्शन करती है, जिसमें आवश्यक कार्य जैसे कि संदर्भ स्विचिंग, पेजिंग, और C में फ़ाइल संचालन शामिल हैं, और यह सब लगभग 1,000 लाइनों के कोड के भीतर।
    • -
  • यह बूट प्रक्रिया और पेजिंग जैसी चुनौतियों के लिए विशेष रूप से नए डिबगिंग तकनीकों को सीखने पर जोर देता है, और GitHub पर डाउनलोड करने योग्य उदाहरण प्रदान करता है।
    • -
  • यह पुस्तक CC BY 4.0 के तहत लाइसेंस प्राप्त है, कोड MIT लाइसेंस के तहत है, और इसके लिए C और एक UNIX-जैसे वातावरण की परिचितता आवश्यक है।
    • - -]]>     - https://operating-system-in-1000-lines.vercel.app/en - 2025-01-08T00:00:00.000Z1,000 पंक्तियों में ऑपरेटिंग सिस्टम – परिचय - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[क्लाउड में $8 से कम में 512-बिट DKIM कुंजी को क्रैक करना]]> - -
  • शीर्ष 1 मिलियन वेबसाइटों के SPF (सेंडर पॉलिसी फ्रेमवर्क), DKIM (डोमेनकीज आइडेंटिफाइड मेल), और DMARC (डोमेन-आधारित संदेश प्रमाणीकरण, रिपोर्टिंग, और अनुरूपता) रिकॉर्ड के एक अध्ययन में 1,700 से अधिक सार्वजनिक DKIM कुंजियाँ पाई गईं जो 1,024 बिट्स से छोटी थीं और असुरक्षित मानी जाती हैं। - शोधकर्ताओं ने रेडफिन.कॉम की 512-बिट DKIM कुंजी को पायथन और CADO-NFS का उपयोग करके एक क्लाउड सर्वर पर $8 से कम में क्रैक कर दिया, जिससे छोटी कुंजियों की असुरक्षा का प्रदर्शन हुआ। - अध्ययन इस बात पर जोर देता है कि ईमेल प्रदाताओं को 1,024 बिट्स से छोटी कुंजियों के साथ DKIM हस्ताक्षरों को अस्वीकार करना चाहिए, क्योंकि कुछ प्रदाता जैसे याहू मेल, मेलफेंस, और टुटा ने समझौता की गई हस्ताक्षर को स्वीकार कर लिया।
    • - -]]>     - https://dmarcchecker.app/articles/crack-512-bit-dkim-rsa-key - 2025-01-08T00:00:00.000Zक्लाउड में $8 से कम में 512-बिट DKIM कुंजी को क्रैक करना - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[माइक्रोसॉफ्ट ने असावधान खोजकर्ताओं को भ्रमित करने के लिए बिंग को गूगल के रूप में छुपाया]]> - -
  • माइक्रोसॉफ्ट कथित तौर पर बिंग के स्वरूप को गूगल के इंटरफेस जैसा बनाने की कोशिश कर रहा है, जिससे उपयोगकर्ता अनजाने में बिंग का उपयोग कर सकते हैं। - यह रणनीति सर्च इंजन उद्योग में गूगल के बड़े बाजार हिस्से के साथ प्रतिस्पर्धा करने में माइक्रोसॉफ्ट की चुनौतियों को उजागर करती है। - आलोचकों का सुझाव है कि यह रणनीति माइक्रोसॉफ्ट के व्यावसायिक उद्देश्यों को एक वास्तविक उपयोगकर्ता अनुभव प्रदान करने से अधिक प्राथमिकता दे सकती है।
    • - -]]>     - https://www.pcworld.com/article/2568916/microsoft-disguises-bing-as-google-to-fool-inattentive-searchers.html - 2025-01-08T00:00:00.000Zमाइक्रोसॉफ्ट ने असावधान खोजकर्ताओं को भ्रमित करने के लिए बिंग को गूगल के रूप में छुपाया - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[अपने करियर में पहली बार नौकरी से निकाला गया, और एक ही साल में दो बार]]> - -
  • लेखक अपने अनुभव को साझा करते हैं कि एक वर्ष में दो बार नौकरी से निकाले जाने के बाद, पूर्व नियोक्ताओं के साथ अच्छे संबंध बनाए रखने और नौकरी खोज के लिए तैयार रहने के महत्व पर जोर देते हैं। - संभावित छंटनी के प्रमुख संकेतों में कंपनी की दृष्टि की कमी, ध्यान भटकाव, उत्पाद का कम उपयोग, और अचानक कंपनी की बैठकें शामिल हैं, जो सुझाव देते हैं कि कर्मचारियों को सतर्क रहना चाहिए। - नौकरी से निकाले गए लोगों के लिए सलाह में रिज्यूमे अपडेट करना, बेरोजगारी के लिए आवेदन करना, लिंक्डइन और नेटवर्किंग का लाभ उठाना, व्यापार मॉडल को समझना, और रोजगार से परे आत्म-मूल्य बनाए रखना शामिल है।
    • - -]]>     - https://dillonshook.com/laid-off/ - 2025-01-08T00:00:00.000Zअपने करियर में पहली बार नौकरी से निकाला गया, और एक ही साल में दो बार - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[फिजेट]]> - -
  • फिजेट एक रस्ट-आधारित लाइब्रेरी है जो बड़े पैमाने पर गणितीय अभिव्यक्तियों को संभालने के लिए डिज़ाइन की गई है, विशेष रूप से अप्रत्यक्ष सतहों के लिए, जो कॉम्पैक्ट होती हैं और संघ और प्रतिच्छेदन जैसी क्रियाओं का समर्थन करती हैं। - लाइब्रेरी को तीन स्तरों में संरचित किया गया है: फ्रंटएंड (स्क्रिप्ट्स को बाइटकोड में परिवर्तित करता है), बैकएंड (अभिव्यक्तियों का कुशलतापूर्वक मूल्यांकन करता है), और डेमो, जिसमें SIMD (सिंगल इंस्ट्रक्शन, मल्टीपल डेटा) और स्वचालित विभेदन के लिए समर्थन है। - फिजेट अब GitHub पर MPL 2.0 लाइसेंस के तहत सार्वजनिक रूप से उपलब्ध है, जिसमें GPU एकीकरण और बेहतर मेशिंग के लिए भविष्य की योजनाएं हैं, जो उपयोगकर्ताओं द्वारा अन्वेषण और विकास को प्रोत्साहित करती हैं।
    • - -]]>     - https://www.mattkeeter.com/projects/fidget/ - 2025-01-08T00:00:00.000Zफिजेट - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[सर्वो पुनरुद्धार: 2023-2024]]> - -
  • इगालिया ने जनवरी 2023 में मोज़िला द्वारा प्रारंभिक रूप से बनाए गए एक प्रयोगात्मक ब्राउज़र इंजन, सर्वो प्रोजेक्ट, का रखरखाव संभालकर इसे पुनर्जीवित किया। - महत्वपूर्ण प्रगति में निर्भरता को अपग्रेड करना, निरंतर एकीकरण (CI) और टूलिंग को बढ़ाना, समुदाय समर्थन का विस्तार करना, और एंड्रॉइड और ओपनहार्मनी के लिए समर्थन जोड़ना शामिल है। - इस परियोजना ने $24,500 से अधिक का दान जुटाया है, भविष्य के लक्ष्यों में रस्ट अनुप्रयोगों के लिए एक डिफ़ॉल्ट वेब इंजन बनना और एक पूर्ण विशेषताओं वाला वेब ब्राउज़र विकसित करना शामिल है, हालांकि प्रतिस्पर्धा और फंडिंग जैसी चुनौतियाँ हैं।
    • - -]]>     - https://blogs.igalia.com/mrego/servo-revival-2023-2024/ - 2025-01-08T00:00:00.000Zसर्वो पुनरुद्धार: 2023-2024 - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[एक उत्पादक वॉयस फिशिंग दल के जीवन में एक दिन]]> - -
  • एप्पल और गूगल ने फोन घोटालों के बारे में चेतावनियाँ जारी की हैं, फिर भी "क्रिप्टो कैमिलियन" नामक एक समूह उनकी सेवाओं का उपयोग करके फ़िशिंग हमले करता है, जिसके परिणामस्वरूप पीड़ितों को महत्वपूर्ण वित्तीय नुकसान होता है, जैसे कि क्रिप्टोक्यूरेंसी निवेशक टोनी, जिन्होंने $4.7 मिलियन का नुकसान उठाया।
    • -
  • फिशिंग गिरोह परिष्कृत तरीकों का उपयोग करता है, जिसमें फिशिंग किट शामिल हैं जो प्रमाणीकरण पृष्ठों की नकल करते हैं और नकली एप्पल समर्थन कॉल करते हैं, जिसमें कॉलर, ऑपरेटर, ड्रेनर और ओनर जैसी भूमिकाएं होती हैं, ताकि वे अपनी धोखाधड़ी को अंजाम दे सकें।
    • -
  • आंतरिक विश्वासघातों के बावजूद, ये साइबर अपराधी समूह टेलीग्राम और डिस्कॉर्ड जैसे प्लेटफार्मों पर फल-फूल रहे हैं, विशेष रूप से उन धनी व्यक्तियों को लक्षित करते हुए जिनके पास क्रिप्टोक्यूरेंसी संपत्तियाँ हैं।
    • - -]]>     - https://krebsonsecurity.com/2025/01/a-day-in-the-life-of-a-prolific-voice-phishing-crew/ - 2025-01-08T00:00:00.000Zएक उत्पादक वॉयस फिशिंग दल के जीवन में एक दिन - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[स्ट्रेट्स जीएल – 3डी ओपनस्ट्रीटमैप]]> - -

    -]]>     - https://streets.gl/#47.35245,8.50958,21.25,42.00,459.10 - 2025-01-08T00:00:00.000Zस्ट्रेट्स जीएल – 3डी ओपनस्ट्रीटमैप - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[बाय-बाय विंडोज गेमिंग? स्टीमओएस आधिकारिक रूप से स्टीम डेक से आगे बढ़ा]]> - -
  • लेनोवो का लीजन गो एस पहला गैर-वाल्व डिवाइस होगा जो आधिकारिक रूप से "स्टीमओएस द्वारा संचालित" होगा, जो गेमिंग पीसी के लिए विंडोज से एक महत्वपूर्ण बदलाव को दर्शाता है।
    • -
  • डिवाइस का स्टीमओएस संस्करण अधिक किफायती होगा, जिसकी कीमत $500 से शुरू होगी, जबकि विंडोज संस्करण की कीमत $730 है।
    • -
  • वॉल्व की योजना व्यक्तिगत इंस्टॉल के लिए स्टीमओएस का बीटा संस्करण जारी करने की है, जो पीसी गेमिंग में विंडोज के प्रभुत्व को चुनौती दे सकती है और लिनक्स-आधारित गेमिंग की ओर एक व्यापक बदलाव को बढ़ावा दे सकती है।
    • - -]]>     - https://arstechnica.com/gaming/2025/01/bye-bye-windows-gaming-steamos-officially-expands-past-the-steam-deck/ - 2025-01-08T00:00:00.000Zबाय-बाय विंडोज गेमिंग? स्टीमओएस आधिकारिक रूप से स्टीम डेक से आगे बढ़ा - Wed, 08 Jan 2025 00:00:00 GMT -     diff --git a/static/rss/story/hu.xml b/static/rss/story/hu.xml index 3ad43170a0..82a40e7ee3 100644 --- a/static/rss/story/hu.xml +++ b/static/rss/story/hu.xml @@ -15,11 +15,66 @@ https://hn.cho.sh RSS for Node - Fri, 17 Jan 2025 19:11:22 GMT + Sat, 18 Jan 2025 19:07:41 GMT - Fri, 17 Jan 2025 00:00:00 GMT + Sat, 18 Jan 2025 00:00:00 GMT 60 + + <![CDATA[„Tehát saját adatközpontot szeretnél építeni”]]> + +
  • „A vasúttársaság a Google Cloud Platformról saját adatközpontjaikra váltott az árazási problémák, a szolgáltatási korlátok és a támogatás hiányosságai miatt, elindítva a Railway Metal projektet. - Kilenc hónap elteltével sikeresen elindították első adatközpontjukat Kaliforniában, és további regionális bővítéseket terveznek, az infrastruktúra hatékony kezelésére összpontosítva. - Olyan eszközöket fejlesztettek ki, mint a Railyard és a MetalCP, hogy egyszerűsítsék a működést, és jelenleg Infrastruktúra Mérnöki pozíciókra keresnek munkatársakat.”
    • + +]]>     + https://blog.railway.com/p/data-center-build-part-one + 2025-01-18T00:00:00.000Z„Tehát saját adatközpontot szeretnél építeni” + Sat, 18 Jan 2025 00:00:00 GMT +     + + <![CDATA[„Egy „gonosz” RJ45 dongle vizsgálata”]]> + -

    +]]>     + https://lcamtuf.substack.com/p/investigating-an-evil-rj45-dongle + 2025-01-18T00:00:00.000Z„Egy „gonosz” RJ45 dongle vizsgálata” + Sat, 18 Jan 2025 00:00:00 GMT +     + + <![CDATA[„Én már régóta támogatom az RSS támogatását, és neked is ezt kellene tenned.”]]> + +
  • „A bejegyzés az RSS (Really Simple Syndication) hírcsatornák használatát támogatja, amelyek lehetővé teszik a felhasználók számára, hogy különböző platformokról érkező frissítéseket kapjanak hirdetések vagy algoritmusok nélkül. - A szerző kiemeli a sikeres kéréseket az RSS támogatására olyan platformoktól, mint a GovTrack.us, és arra ösztönzi az olvasókat, hogy kérjék az RSS támogatását azoktól a szervezetektől, amelyek iránt érdeklődnek. - Számos platform, mint például az NPR, a YouTube, a Substack és a Blogger, már támogatja az RSS-t, így ez egy értékes eszköz az információk naprakészen tartásához.”
    • + +]]>     + https://reedybear.bearblog.dev/ive-been-advocating-for-rss-support-and-you-should-too/ + 2025-01-18T00:00:00.000Z„Én már régóta támogatom az RSS támogatását, és neked is ezt kellene tenned.” + Sat, 18 Jan 2025 00:00:00 GMT +     + + <![CDATA[„A vacsoránál magasabb káliumbevitel kevesebb alvászavarral hozható összefüggésbe – tanulmány”]]> + +
  • „Egy japán tanulmány, amely az Asken étkezési napló alkalmazás adatait használta, 4 568 felnőtt esetében vizsgálta a kálium- és nátriumbevitel, valamint az álmatlanság közötti kapcsolatot. - Az eredmények azt mutatták, hogy a magasabb káliumbevitel, különösen vacsoránál, kevesebb alvászavarral járt együtt, amit az Athéni Álmatlansági Skála (AIS) mért. - Míg a nátriumbevitel korábban összefüggésbe hozható volt alvási problémákkal, ez a tanulmány nem talált jelentős összefüggést az AIS pontszámokkal, ami kiemeli a további kutatások szükségességét az étrend alvásra gyakorolt hatásainak vizsgálatában.”
    • + +]]>     + https://www.nutraingredients-asia.com/Article/2025/01/07/higher-potassium-intake-at-dinner-linked-to-fewer-sleep-disturbances/ + 2025-01-18T00:00:00.000Z„A vacsoránál magasabb káliumbevitel kevesebb alvászavarral hozható összefüggésbe – tanulmány” + Sat, 18 Jan 2025 00:00:00 GMT +     + + <![CDATA[„A ChatGPT használata nem árt a környezetnek”]]> + -

    +]]>     + https://andymasley.substack.com/p/individual-ai-use-is-not-bad-for + 2025-01-18T00:00:00.000Z„A ChatGPT használata nem árt a környezetnek” + Sat, 18 Jan 2025 00:00:00 GMT +     <![CDATA[„A Canon azt akarja, hogy fizessünk azért, hogy a saját kameránkat webkameraként használjuk.”]]> @@ -1200,146 +1255,5 @@ 2025-01-09T00:00:00.000Z„Factorio Tervrajz Vizualizáló” Thu, 09 Jan 2025 00:00:00 GMT - - <![CDATA[„Hibák, amelyeket a mérnökök elkövetnek nagy, már meglévő kódbázisokban”]]> - -
  • „A nagy, már meglévő kódbázisokban való munka, amelyek gyakran millió sor kódot tartalmaznak és több száz mérnököt foglalnak magukban, jelentős kihívásokat jelent a szoftvermérnökök számára. - Egy gyakori hiba a következetlenség, amikor a mérnökök figyelmen kívül hagyják a meglévő kódmintákat, és elszigetelten valósítanak meg funkciókat, ami karbantartási problémákhoz vezethet és akadályozhatja a jövőbeli fejlesztéseket. - Ahhoz, hogy hatékonyan dolgozhassanak nagy kódbázisokban, a mérnököknek kutatniuk kell a meglévő mintákat, meg kell érteniük a kódbázis termelési hatását, óvatosnak kell lenniük a függőségekkel, és gondosan el kell távolítaniuk a felesleges kódot a minőség és az érték megőrzése érdekében.”
    • - -]]>     - https://www.seangoedecke.com/large-established-codebases/ - 2025-01-08T00:00:00.000Z„Hibák, amelyeket a mérnökök elkövetnek nagy, már meglévő kódbázisokban” - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[„Varázslatos/tragikus e-mail linkek: ne tegyük őket az egyetlen lehetőséggé”]]> - -
  • „A varázslinkek jelszó nélküli bejelentkezési módszert biztosítanak e-mailes linkeken keresztül, ami fokozott biztonságot nyújt, de kényelmetlen lehet az e-mail késések és a több eszköz használata miatt.”
    • -
  • „Biztonsági kockázatokat jelenthetnek azáltal, hogy a felhasználókat arra ösztönzik, hogy munkaeszközökön férjenek hozzá személyes e-mailekhez, ami kiemeli az olyan alternatívák szükségességét, mint az egyszeri jelszavak (OTP-k).”
    • -
  • „A jobb felhasználói élmény érdekében, különösen a technológia iránt érdeklődő felhasználók számára, a jelszavak helyett a kulcsok használata ajánlott, mivel rugalmasabb és biztonságosabb megoldást nyújtanak.”
    • - -]]>     - https://recyclebin.zip/posts/annoyinglinks/ - 2025-01-08T00:00:00.000Z„Varázslatos/tragikus e-mail linkek: ne tegyük őket az egyetlen lehetőséggé” - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[„Operációs rendszer 1,000 sorban – Bevezetés”]]> - -
  • „A könyv végigvezeti az olvasókat egy kis operációs rendszer felépítésén a semmiből, lefedve az alapvető funkciókat, mint a kontextusváltás, lapozás és fájlműveletek C nyelven, mindezt körülbelül 1 000 kódsorban.”
    • -
  • „Különösen a boot folyamat és a lapozás kihívásaira összpontosítva hangsúlyozza az új hibakeresési technikák elsajátítását, és letölthető példákat biztosít a GitHubon.”
    • -
  • „A könyv a CC BY 4.0 licenc alatt áll, a kód pedig az MIT licenc alatt, és előfeltételként megköveteli a C nyelv és egy UNIX-szerű környezet ismeretét.”
    • - -]]>     - https://operating-system-in-1000-lines.vercel.app/en - 2025-01-08T00:00:00.000Z„Operációs rendszer 1,000 sorban – Bevezetés” - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[„512 bites DKIM kulcs feltörése kevesebb mint 8 dollárért a felhőben”]]> - -
  • „Egy tanulmány, amely az SPF (Sender Policy Framework), DKIM (DomainKeys Identified Mail) és DMARC (Domain-based Message Authentication, Reporting, and Conformance) rekordjait vizsgálta a legnépszerűbb 1 millió weboldalon, több mint 1 700 nyilvános DKIM kulcsot talált, amelyek rövidebbek 1 024 bitnél, és ezeket nem biztonságosnak tekintik. - A kutatók sikeresen feltörtek egy 512 bites DKIM kulcsot a redfin.com oldalról Python és CADO-NFS segítségével kevesebb mint 8 dollárért egy felhő szerveren, ezzel bemutatva a rövid kulcsok sebezhetőségét. - A tanulmány hangsúlyozza annak szükségességét, hogy az e-mail szolgáltatók utasítsák el a 1 024 bitnél rövidebb kulcsokkal rendelkező DKIM aláírásokat, mivel néhány szolgáltató, mint például a Yahoo Mail, Mailfence és Tuta, elfogadta a kompromittált aláírást.”
    • - -]]>     - https://dmarcchecker.app/articles/crack-512-bit-dkim-rsa-key - 2025-01-08T00:00:00.000Z„512 bites DKIM kulcs feltörése kevesebb mint 8 dollárért a felhőben” - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[„A Microsoft Binget Google-ként álcázza, hogy megtévessze a figyelmetlen keresőket”]]> - -
  • „A jelentések szerint a Microsoft a Bing megjelenését úgy alakítja át, hogy az a Google felületére hasonlítson, ami esetleg félrevezetheti a felhasználókat, hogy akaratlanul is a Binget használják. - Ez a stratégia rávilágít a Microsoft nehézségeire a Google jelentős piaci részesedésével szembeni versenyben a keresőmotor iparágban. - A kritikusok szerint ez a taktika a Microsoft üzleti céljait helyezheti előtérbe a valódi felhasználói élmény biztosítása helyett.”
    • - -]]>     - https://www.pcworld.com/article/2568916/microsoft-disguises-bing-as-google-to-fool-inattentive-searchers.html - 2025-01-08T00:00:00.000Z„A Microsoft Binget Google-ként álcázza, hogy megtévessze a figyelmetlen keresőket” - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[„Először bocsátottak el a karrierem során, és egy év alatt kétszer is.”]]> - -
  • „A szerző megosztja tapasztalatait arról, hogy egy éven belül kétszer is elbocsátották, hangsúlyozva a jó kapcsolatok fenntartásának fontosságát a korábbi munkaadókkal, és a munkakeresésre való felkészültséget. - Az elbocsátások lehetséges jelei közé tartozik a vállalati jövőkép hiánya, a figyelemelterelés, az alacsony termékhasználat és a hirtelen vállalati értekezletek, ami arra utal, hogy az alkalmazottaknak ébernek kell maradniuk. - Az elbocsátottaknak szóló tanácsok közé tartozik az önéletrajzok frissítése, a munkanélküli segély igénylése, a LinkedIn és a hálózatépítés kihasználása, az üzleti modellek megértése, valamint az önértékelés fenntartása a foglalkoztatáson túl.”
    • - -]]>     - https://dillonshook.com/laid-off/ - 2025-01-08T00:00:00.000Z„Először bocsátottak el a karrierem során, és egy év alatt kétszer is.” - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[„Babrálnivaló”]]> - -
  • „A Fidget egy Rust-alapú könyvtár, amelyet nagyméretű matematikai kifejezések kezelésére terveztek, különösen implicit felületek esetében, amelyek kompaktak és támogatják az olyan műveleteket, mint az unió és a metszet. - A könyvtár három rétegre van felosztva: frontend (a szkripteket bájtkóddá alakítja), backend (hatékonyan értékeli ki a kifejezéseket) és demók, SIMD (Single Instruction, Multiple Data) és automatikus differenciálás támogatásával. - A Fidget mostantól nyilvánosan elérhető a GitHubon az MPL 2.0 licenc alatt, jövőbeli tervek között szerepel a GPU integráció és a hálózás javítása, ösztönözve a felhasználók általi felfedezést és fejlesztést.”
    • - -]]>     - https://www.mattkeeter.com/projects/fidget/ - 2025-01-08T00:00:00.000Z„Babrálnivaló” - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[„Szervó újjáéledés: 2023-2024”]]> - -
  • „Az Igalia új életet lehelt a Servo projektbe, egy kísérleti böngészőmotorba, amelyet eredetileg a Mozilla hozott létre, azáltal, hogy 2023 januárjában átvette annak karbantartását. - Jelentős előrelépések közé tartozik a függőségek frissítése, a folyamatos integráció (CI) és az eszközök fejlesztése, a közösségi támogatás bővítése, valamint az Android és az OpenHarmony támogatásának hozzáadása. - A projekt több mint 24 500 dollár adományt gyűjtött, jövőbeli céljai között szerepel, hogy alapértelmezett webmotor legyen a Rust alkalmazások számára, és egy teljes funkcionalitású webböngésző kifejlesztése, annak ellenére, hogy kihívásokkal, mint például a verseny és a finanszírozás, szembesül.”
    • - -]]>     - https://blogs.igalia.com/mrego/servo-revival-2023-2024/ - 2025-01-08T00:00:00.000Z„Szervó újjáéledés: 2023-2024” - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[„Egy termékeny hangos adathalász csapat egy napja”]]> - -
  • „Az Apple és a Google figyelmeztetéseket adtak ki a telefonos csalásokkal kapcsolatban, ennek ellenére egy "Crypto Chameleon" nevű csoport kihasználja szolgáltatásaikat adathalász támadások végrehajtására, ami jelentős anyagi veszteségeket okoz az áldozatoknak, például a kriptovaluta befektető Tony-nak, aki 4,7 millió dollárt veszített.”
    • -
  • „A adathalász banda kifinomult módszereket alkalmaz, beleértve az olyan adathalász készleteket, amelyek azonosító oldalakat utánoznak, valamint hamis Apple támogatási hívásokat, olyan szerepekkel, mint a Hívó, Operátor, Leeresztő és Tulajdonos, hogy végrehajtsák csalásaikat.”
    • -
  • „A belső árulások ellenére ezek a kiberbűnözői csoportok továbbra is virágzanak olyan platformokon, mint a Telegram és a Discord, különös figyelmet fordítva a gazdag egyénekre, különösen azokra, akik kriptovaluta eszközökkel rendelkeznek.”
    • - -]]>     - https://krebsonsecurity.com/2025/01/a-day-in-the-life-of-a-prolific-voice-phishing-crew/ - 2025-01-08T00:00:00.000Z„Egy termékeny hangos adathalász csapat egy napja” - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[„Streets GL – 3D OpenStreetMap”]]> - -

    -]]>     - https://streets.gl/#47.35245,8.50958,21.25,42.00,459.10 - 2025-01-08T00:00:00.000Z„Streets GL – 3D OpenStreetMap” - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[„Viszlát Windows játékok? A SteamOS hivatalosan is túllép a Steam Decken”]]> - -
  • „A Lenovo Legion Go S lesz az első nem-Valve eszköz, amely hivatalosan „SteamOS által működtetett”, ami jelentős elmozdulást jelez a Windows-tól a játék PC-k esetében.”
    • -
  • „A készülék SteamOS verziója megfizethetőbb lesz, 500 dollárról indul, szemben a Windows verzióval, amelynek ára 730 dollár.”
    • -
  • „A Valve terve, hogy kiadja a SteamOS bétaverzióját személyes telepítésekhez, kihívást jelenthet a Windows dominanciájára a PC-s játékok terén, elősegítve a Linux-alapú játékok felé való szélesebb körű elmozdulást.”
    • - -]]>     - https://arstechnica.com/gaming/2025/01/bye-bye-windows-gaming-steamos-officially-expands-past-the-steam-deck/ - 2025-01-08T00:00:00.000Z„Viszlát Windows játékok? A SteamOS hivatalosan is túllép a Steam Decken” - Wed, 08 Jan 2025 00:00:00 GMT -     diff --git a/static/rss/story/id.xml b/static/rss/story/id.xml index e7a8023a5b..cebac63e3f 100644 --- a/static/rss/story/id.xml +++ b/static/rss/story/id.xml @@ -15,11 +15,65 @@ https://hn.cho.sh RSS for Node - Fri, 17 Jan 2025 19:11:22 GMT + Sat, 18 Jan 2025 19:07:41 GMT - Fri, 17 Jan 2025 00:00:00 GMT + Sat, 18 Jan 2025 00:00:00 GMT 60 + + <![CDATA[Anda ingin membangun pusat data Anda sendiri]]> + +
  • Railway beralih dari Google Cloud Platform ke pusat data mereka sendiri karena masalah harga, keterbatasan layanan, dan dukungan, dengan meluncurkan proyek Railway Metal. - Setelah sembilan bulan, mereka berhasil meluncurkan pusat data pertama mereka di California dan merencanakan ekspansi regional lebih lanjut, dengan fokus pada manajemen infrastruktur yang efisien. - Mereka mengembangkan alat seperti Railyard dan MetalCP untuk memperlancar operasi dan saat ini sedang merekrut untuk peran Rekayasa Infrastruktur.
    • + +]]>     + https://blog.railway.com/p/data-center-build-part-one + 2025-01-18T00:00:00.000ZAnda ingin membangun pusat data Anda sendiri + Sat, 18 Jan 2025 00:00:00 GMT +     + + <![CDATA[Investigasi terhadap dongle RJ45 yang “jahat”]]> + -

    +]]>     + https://lcamtuf.substack.com/p/investigating-an-evil-rj45-dongle + 2025-01-18T00:00:00.000ZInvestigasi terhadap dongle RJ45 yang “jahat” + Sat, 18 Jan 2025 00:00:00 GMT +     + + <![CDATA[Saya telah mendukung dukungan RSS, dan Anda juga seharusnya demikian.]]> + +
  • Tulisan tersebut menganjurkan penggunaan RSS (Really Simple Syndication) feeds, yang memungkinkan pengguna menerima pembaruan dari berbagai platform tanpa iklan atau algoritma. - Penulis menyoroti permintaan yang berhasil untuk dukungan RSS dari platform seperti GovTrack.us dan mendorong orang lain untuk meminta RSS dari organisasi yang mereka minati. - Banyak platform, seperti NPR, YouTube, Substack, dan Blogger, sudah mendukung RSS, menjadikannya alat yang berharga untuk tetap mendapatkan informasi.
    • + +]]>     + https://reedybear.bearblog.dev/ive-been-advocating-for-rss-support-and-you-should-too/ + 2025-01-18T00:00:00.000ZSaya telah mendukung dukungan RSS, dan Anda juga seharusnya demikian. + Sat, 18 Jan 2025 00:00:00 GMT +     + + <![CDATA[Higher potassium intake at dinner linked to fewer sleep disturbances – study]]> + +
  • Studi Jepang yang menggunakan data dari aplikasi pencatatan makanan Asken menyelidiki hubungan antara asupan kalium dan natrium dengan insomnia pada 4.568 orang dewasa. - Temuan menunjukkan bahwa asupan kalium yang lebih tinggi, terutama saat makan malam, dikaitkan dengan gangguan tidur yang lebih sedikit, seperti yang diukur oleh Skala Insomnia Athena (AIS). - Sementara asupan natrium sebelumnya telah dikaitkan dengan masalah tidur, studi ini tidak menemukan hubungan signifikan dengan skor AIS, menyoroti perlunya penelitian lebih lanjut tentang dampak diet terhadap tidur.
    • + +]]>     + https://www.nutraingredients-asia.com/Article/2025/01/07/higher-potassium-intake-at-dinner-linked-to-fewer-sleep-disturbances/ + 2025-01-18T00:00:00.000ZHigher potassium intake at dinner linked to fewer sleep disturbances – study + Sat, 18 Jan 2025 00:00:00 GMT +     + + <![CDATA[Penggunaan ChatGPT tidak buruk bagi lingkungan]]> + -

    +]]>     + https://andymasley.substack.com/p/individual-ai-use-is-not-bad-for + 2025-01-18T00:00:00.000ZPenggunaan ChatGPT tidak buruk bagi lingkungan + Sat, 18 Jan 2025 00:00:00 GMT +     <![CDATA[Canon ingin kita membayar untuk menggunakan kamera kita sendiri sebagai webcam]]> 2025-01-09T00:00:00.000ZVisualizer Cetak Biru Factorio Thu, 09 Jan 2025 00:00:00 GMT - - <![CDATA[Mistakes engineers make in large established codebases]]> - -
  • Berkerja dalam basis kode yang besar dan mapan, sering kali dengan jutaan baris kode dan melibatkan ratusan insinyur, menghadirkan tantangan signifikan bagi insinyur perangkat lunak. - Kesalahan umum adalah ketidakkonsistenan, di mana insinyur mengabaikan pola kode yang ada dan mengimplementasikan fitur secara terpisah, yang dapat menyebabkan masalah pemeliharaan dan menghambat perbaikan di masa depan. - Untuk bekerja secara efektif dalam basis kode yang besar, insinyur harus meneliti pola yang ada, memahami dampak produksi dari basis kode, berhati-hati dengan ketergantungan, dan dengan hati-hati menghapus kode yang tidak perlu untuk menjaga kualitas dan nilai.
    • - -]]>     - https://www.seangoedecke.com/large-established-codebases/ - 2025-01-08T00:00:00.000ZMistakes engineers make in large established codebases - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Link email ajaib/tragis: jangan jadikan mereka satu-satunya pilihan]]> - -
  • Magic Links menyediakan metode login tanpa kata sandi melalui tautan email, menawarkan keamanan yang lebih baik tetapi bisa menjadi tidak nyaman karena penundaan email dan penggunaan multi-perangkat.
    • -
  • Mereka mungkin menimbulkan risiko keamanan dengan mendorong pengguna untuk mengakses email pribadi pada perangkat kerja, yang menyoroti kebutuhan akan alternatif seperti Kata Sandi Satu Kali (OTP).
    • -
  • Untuk pengalaman pengguna yang lebih baik, terutama bagi pengguna yang paham teknologi, kunci akses direkomendasikan sebagai opsi yang lebih fleksibel dan aman.
    • - -]]>     - https://recyclebin.zip/posts/annoyinglinks/ - 2025-01-08T00:00:00.000ZLink email ajaib/tragis: jangan jadikan mereka satu-satunya pilihan - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Operating System dalam 1.000 Baris – Pengantar]]> - -
  • Teks ini membimbing pembaca dalam membangun sistem operasi kecil dari awal, mencakup fungsi-fungsi penting seperti pergantian konteks, paging, dan operasi file dalam bahasa C, semuanya dalam sekitar 1.000 baris kode.
    • -
  • Ini menekankan pembelajaran teknik debugging baru, terutama untuk tantangan seperti proses boot dan paging, serta menyediakan contoh yang dapat diunduh di GitHub.
    • -
  • Teks buku ini dilisensikan di bawah CC BY 4.0, dengan kode di bawah lisensi MIT, dan memerlukan pemahaman tentang C dan lingkungan mirip UNIX sebagai prasyarat.
    • - -]]>     - https://operating-system-in-1000-lines.vercel.app/en - 2025-01-08T00:00:00.000ZOperating System dalam 1.000 Baris – Pengantar - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Memecahkan kunci DKIM 512-bit dengan biaya kurang dari $8 di cloud]]> - -
  • Sebuah studi tentang catatan SPF (Sender Policy Framework), DKIM (DomainKeys Identified Mail), dan DMARC (Domain-based Message Authentication, Reporting, and Conformance) dari 1 juta situs web teratas mengungkapkan lebih dari 1.700 kunci DKIM publik yang lebih pendek dari 1.024 bit, yang dianggap tidak aman. - Para peneliti berhasil memecahkan kunci DKIM 512-bit dari redfin.com menggunakan Python dan CADO-NFS dengan biaya kurang dari $8 di server cloud, menunjukkan kerentanan kunci pendek. - Studi ini menekankan perlunya penyedia email untuk menolak tanda tangan DKIM dengan kunci yang lebih pendek dari 1.024 bit, karena beberapa penyedia seperti Yahoo Mail, Mailfence, dan Tuta menerima tanda tangan yang telah dikompromikan tersebut.
    • - -]]>     - https://dmarcchecker.app/articles/crack-512-bit-dkim-rsa-key - 2025-01-08T00:00:00.000ZMemecahkan kunci DKIM 512-bit dengan biaya kurang dari $8 di cloud - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Microsoft menyamarkan Bing sebagai Google untuk mengelabui pencari yang kurang perhatian]]> - -
  • Microsoft dilaporkan mengubah tampilan Bing agar menyerupai antarmuka Google, yang berpotensi menyesatkan pengguna untuk menggunakan Bing tanpa sengaja. - Strategi ini menyoroti tantangan Microsoft dalam bersaing dengan pangsa pasar besar Google di industri mesin pencari. - Para kritikus menyarankan bahwa taktik ini mungkin lebih memprioritaskan tujuan bisnis Microsoft daripada memberikan pengalaman pengguna yang autentik.
    • - -]]>     - https://www.pcworld.com/article/2568916/microsoft-disguises-bing-as-google-to-fool-inattentive-searchers.html - 2025-01-08T00:00:00.000ZMicrosoft menyamarkan Bing sebagai Google untuk mengelabui pencari yang kurang perhatian - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Di-PHK untuk pertama kalinya dalam karier saya, dan dua kali dalam satu tahun]]> - -
  • Penulis membagikan pengalaman mereka dipecat dua kali dalam satu tahun, menekankan pentingnya menjaga hubungan baik dengan mantan atasan dan bersiap untuk mencari pekerjaan. - Tanda-tanda utama kemungkinan pemecatan termasuk kurangnya visi perusahaan, gangguan, rendahnya penggunaan produk, dan pertemuan perusahaan yang tiba-tiba, menyarankan karyawan untuk tetap waspada. - Saran bagi mereka yang dipecat termasuk memperbarui resume, mengajukan tunjangan pengangguran, memanfaatkan LinkedIn dan jaringan, memahami model bisnis, dan menjaga harga diri di luar pekerjaan.
    • - -]]>     - https://dillonshook.com/laid-off/ - 2025-01-08T00:00:00.000ZDi-PHK untuk pertama kalinya dalam karier saya, dan dua kali dalam satu tahun - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Gelagapan]]> - -
  • Fidget adalah sebuah pustaka berbasis Rust yang dirancang untuk menangani ekspresi matematis skala besar, terutama untuk permukaan implisit, yang bersifat kompak dan mendukung operasi seperti gabungan dan irisan. - Pustaka ini disusun dalam tiga lapisan: frontend (mengonversi skrip menjadi bytecode), backend (mengevaluasi ekspresi secara efisien), dan demo, dengan dukungan untuk SIMD (Single Instruction, Multiple Data) dan diferensiasi otomatis. - Fidget kini tersedia secara publik di GitHub di bawah lisensi MPL 2.0, dengan rencana masa depan untuk integrasi GPU dan peningkatan meshing, mendorong eksplorasi dan pengembangan oleh pengguna.
    • - -]]>     - https://www.mattkeeter.com/projects/fidget/ - 2025-01-08T00:00:00.000ZGelagapan - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Servo Revival: 2023-2024]]> - -
  • Igalia menghidupkan kembali proyek Servo, sebuah mesin peramban eksperimental yang awalnya dibuat oleh Mozilla, dengan mengambil alih pemeliharaannya pada Januari 2023. - Kemajuan signifikan meliputi peningkatan dependensi, peningkatan integrasi berkelanjutan (CI) dan alat, perluasan dukungan komunitas, serta penambahan dukungan untuk Android dan OpenHarmony. - Proyek ini telah mengumpulkan lebih dari $24.500 dalam bentuk donasi, dengan tujuan masa depan menjadi mesin web default untuk aplikasi Rust dan mengembangkan peramban web yang lengkap, meskipun menghadapi tantangan seperti persaingan dan pendanaan.
    • - -]]>     - https://blogs.igalia.com/mrego/servo-revival-2023-2024/ - 2025-01-08T00:00:00.000ZServo Revival: 2023-2024 - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Satu hari dalam kehidupan kru penipuan suara yang produktif]]> - -
  • Apple dan Google telah mengeluarkan peringatan tentang penipuan telepon, namun sebuah kelompok bernama "Crypto Chameleon" memanfaatkan layanan mereka untuk melakukan serangan phishing, yang mengakibatkan kerugian finansial yang signifikan bagi korban seperti investor cryptocurrency Tony, yang kehilangan $4,7 juta.
    • -
  • Kelompok phishing ini menggunakan metode canggih, termasuk kit phishing yang meniru halaman otentikasi dan panggilan dukungan Apple palsu, dengan peran seperti Penelepon, Operator, Penguras, dan Pemilik untuk melaksanakan penipuan mereka.
    • -
  • Meskipun ada pengkhianatan internal, kelompok penjahat siber ini terus berkembang di platform seperti Telegram dan Discord, dengan fokus menargetkan individu kaya, terutama mereka yang memiliki aset cryptocurrency.
    • - -]]>     - https://krebsonsecurity.com/2025/01/a-day-in-the-life-of-a-prolific-voice-phishing-crew/ - 2025-01-08T00:00:00.000ZSatu hari dalam kehidupan kru penipuan suara yang produktif - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Streets GL – 3D OpenStreetMap]]> - -

    -]]>     - https://streets.gl/#47.35245,8.50958,21.25,42.00,459.10 - 2025-01-08T00:00:00.000ZStreets GL – 3D OpenStreetMap - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Selamat tinggal gaming di Windows? SteamOS secara resmi meluas melewati Steam Deck]]> - -
  • Lenovo's Legion Go S akan menjadi perangkat non-Valve pertama yang secara resmi "Ditenagai oleh SteamOS," menunjukkan pergeseran signifikan dari Windows untuk PC gaming.
    • -
  • Versi SteamOS dari perangkat ini akan lebih terjangkau, dimulai dari $500, dibandingkan dengan versi Windows yang dihargai $730.
    • -
  • Rencana Valve untuk merilis versi beta SteamOS untuk instalasi pribadi dapat menantang dominasi Windows dalam permainan PC, mendorong pergeseran yang lebih luas menuju permainan berbasis Linux.
    • - -]]>     - https://arstechnica.com/gaming/2025/01/bye-bye-windows-gaming-steamos-officially-expands-past-the-steam-deck/ - 2025-01-08T00:00:00.000ZSelamat tinggal gaming di Windows? SteamOS secara resmi meluas melewati Steam Deck - Wed, 08 Jan 2025 00:00:00 GMT -     diff --git a/static/rss/story/it.xml b/static/rss/story/it.xml index 6e2e75b86b..1f5bd0d10b 100644 --- a/static/rss/story/it.xml +++ b/static/rss/story/it.xml @@ -15,11 +15,65 @@ https://hn.cho.sh RSS for Node - Fri, 17 Jan 2025 19:11:22 GMT + Sat, 18 Jan 2025 19:07:41 GMT - Fri, 17 Jan 2025 00:00:00 GMT + Sat, 18 Jan 2025 00:00:00 GMT 60 + + <![CDATA[Quindi vuoi costruire il tuo data center]]> + +
  • Le ferrovie sono passate da Google Cloud Platform ai propri data center a causa di problemi con i prezzi, le limitazioni del servizio e il supporto, lanciando il progetto Railway Metal. - Dopo nove mesi, sono riusciti a rendere operativo il loro primo data center in California e stanno pianificando ulteriori espansioni regionali, concentrandosi sulla gestione efficiente delle infrastrutture. - Hanno sviluppato strumenti come Railyard e MetalCP per semplificare le operazioni e attualmente stanno assumendo per ruoli di Ingegneria delle Infrastrutture.
    • + +]]>     + https://blog.railway.com/p/data-center-build-part-one + 2025-01-18T00:00:00.000ZQuindi vuoi costruire il tuo data center + Sat, 18 Jan 2025 00:00:00 GMT +     + + <![CDATA[Indagare su un dongle RJ45 “malvagio”]]> + -

    +]]>     + https://lcamtuf.substack.com/p/investigating-an-evil-rj45-dongle + 2025-01-18T00:00:00.000ZIndagare su un dongle RJ45 “malvagio” + Sat, 18 Jan 2025 00:00:00 GMT +     + + <![CDATA[Ho sostenuto il supporto RSS e dovresti farlo anche tu]]> + +
  • Il post promuove l'uso dei feed RSS (Really Simple Syndication), che permettono agli utenti di ricevere aggiornamenti da varie piattaforme senza pubblicità o algoritmi. - L'autore sottolinea le richieste di successo per il supporto RSS da piattaforme come GovTrack.us e incoraggia altri a richiedere RSS dalle organizzazioni di loro interesse. - Molte piattaforme, come NPR, YouTube, Substack e Blogger, supportano già RSS, rendendolo uno strumento prezioso per rimanere informati.
    • + +]]>     + https://reedybear.bearblog.dev/ive-been-advocating-for-rss-support-and-you-should-too/ + 2025-01-18T00:00:00.000ZHo sostenuto il supporto RSS e dovresti farlo anche tu + Sat, 18 Jan 2025 00:00:00 GMT +     + + <![CDATA[Higher intake di potassio a cena collegato a meno disturbi del sonno – studio]]> + +
  • Uno studio giapponese che ha utilizzato i dati dell'app per il monitoraggio alimentare Asken ha investigato la relazione tra l'assunzione di potassio e sodio e l'insonnia in 4.568 adulti. - I risultati hanno indicato che un'assunzione maggiore di potassio, in particolare a cena, era associata a minori disturbi del sonno, come misurato dalla Scala di Insonnia di Atene (AIS). - Sebbene l'assunzione di sodio sia stata precedentemente collegata a problemi di sonno, questo studio non ha trovato un'associazione significativa con i punteggi AIS, evidenziando la necessità di ulteriori ricerche sugli impatti dietetici sul sonno.
    • + +]]>     + https://www.nutraingredients-asia.com/Article/2025/01/07/higher-potassium-intake-at-dinner-linked-to-fewer-sleep-disturbances/ + 2025-01-18T00:00:00.000ZHigher intake di potassio a cena collegato a meno disturbi del sonno – studio + Sat, 18 Jan 2025 00:00:00 GMT +     + + <![CDATA[Usare ChatGPT non è dannoso per l'ambiente]]> + -

    +]]>     + https://andymasley.substack.com/p/individual-ai-use-is-not-bad-for + 2025-01-18T00:00:00.000ZUsare ChatGPT non è dannoso per l'ambiente + Sat, 18 Jan 2025 00:00:00 GMT +     <![CDATA[Canon vuole che paghiamo per usare la nostra fotocamera come webcam]]> 2025-01-09T00:00:00.000ZVisualizzatore di Progetti di Factorio Thu, 09 Jan 2025 00:00:00 GMT - - <![CDATA[Errori che gli ingegneri commettono in grandi codebase consolidate]]> - -
  • Il lavoro su grandi codebase consolidate, spesso con milioni di righe di codice e che coinvolgono centinaia di ingegneri, presenta sfide significative per gli ingegneri del software. - Un errore comune è l'incoerenza, dove gli ingegneri ignorano i modelli di codice esistenti e implementano funzionalità in isolamento, il che può portare a problemi di manutenzione e ostacolare miglioramenti futuri. - Per lavorare efficacemente all'interno di grandi codebase, gli ingegneri dovrebbero ricercare i modelli esistenti, comprendere l'impatto produttivo della codebase, essere cauti con le dipendenze e rimuovere con attenzione il codice non necessario per mantenere qualità e valore.
    • - -]]>     - https://www.seangoedecke.com/large-established-codebases/ - 2025-01-08T00:00:00.000ZErrori che gli ingegneri commettono in grandi codebase consolidate - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Link email magici/tragici: non renderli l'unica opzione]]> - -
  • Magic Links forniscono un metodo di accesso senza password tramite link email, offrendo una sicurezza migliorata ma possono risultare scomodi a causa dei ritardi delle email e dell'uso su più dispositivi.
    • -
  • Potrebbero rappresentare rischi per la sicurezza incoraggiando gli utenti ad accedere alle email personali su dispositivi di lavoro, evidenziando la necessità di alternative come le password monouso (OTP).
    • -
  • Per migliorare l'esperienza utente, soprattutto per gli utenti esperti di tecnologia, si raccomandano le chiavi di accesso come opzione più flessibile e sicura.
    • - -]]>     - https://recyclebin.zip/posts/annoyinglinks/ - 2025-01-08T00:00:00.000ZLink email magici/tragici: non renderli l'unica opzione - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Sistema Operativo in 1.000 Linee – Introduzione]]> - -
  • Il libro guida i lettori nella costruzione di un piccolo sistema operativo da zero, coprendo funzioni essenziali come il cambio di contesto, il paging e le operazioni sui file in C, tutto in circa 1.000 righe di codice.
    • -
  • Si concentra sull'apprendimento di nuove tecniche di debugging, in particolare per sfide come il processo di avvio e il paging, e fornisce esempi scaricabili su GitHub.
    • -
  • Il libro è concesso in licenza sotto CC BY 4.0, con codice sotto la licenza MIT, e richiede familiarità con C e un ambiente simile a UNIX come prerequisiti.
    • - -]]>     - https://operating-system-in-1000-lines.vercel.app/en - 2025-01-08T00:00:00.000ZSistema Operativo in 1.000 Linee – Introduzione - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Craccare una chiave DKIM a 512 bit per meno di 8 dollari nel cloud]]> - -
  • Uno studio sui record SPF (Sender Policy Framework), DKIM (DomainKeys Identified Mail) e DMARC (Domain-based Message Authentication, Reporting, and Conformance) dei primi 1 milione di siti web ha rivelato oltre 1.700 chiavi DKIM pubbliche più corte di 1.024 bit, considerate insicure. - I ricercatori sono riusciti a decifrare una chiave DKIM di 512 bit da redfin.com utilizzando Python e CADO-NFS per meno di 8 dollari su un server cloud, dimostrando la vulnerabilità delle chiavi corte. - Lo studio sottolinea la necessità per i fornitori di servizi email di rifiutare le firme DKIM con chiavi più corte di 1.024 bit, poiché alcuni fornitori come Yahoo Mail, Mailfence e Tuta hanno accettato la firma compromessa.
    • - -]]>     - https://dmarcchecker.app/articles/crack-512-bit-dkim-rsa-key - 2025-01-08T00:00:00.000ZCraccare una chiave DKIM a 512 bit per meno di 8 dollari nel cloud - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Microsoft traveste Bing da Google per ingannare i ricercatori distratti]]> - -
  • Si dice che Microsoft stia modificando l'aspetto di Bing per assomigliare all'interfaccia di Google, potenzialmente inducendo in errore gli utenti a utilizzare Bing involontariamente. - Questa strategia sottolinea le sfide di Microsoft nel competere con la significativa quota di mercato di Google nel settore dei motori di ricerca. - I critici suggeriscono che questa tattica possa dare priorità agli obiettivi aziendali di Microsoft rispetto a fornire un'autentica esperienza utente.
    • - -]]>     - https://www.pcworld.com/article/2568916/microsoft-disguises-bing-as-google-to-fool-inattentive-searchers.html - 2025-01-08T00:00:00.000ZMicrosoft traveste Bing da Google per ingannare i ricercatori distratti - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Licenziato per la prima volta nella mia carriera, e due volte in un anno]]> - -
  • L'autore condivide la sua esperienza di essere stato licenziato due volte in un anno, sottolineando l'importanza di mantenere buoni rapporti con i datori di lavoro precedenti e di essere preparati per la ricerca di lavoro. - I segnali chiave di potenziali licenziamenti includono una mancanza di visione aziendale, distrazioni, basso utilizzo del prodotto e riunioni aziendali improvvise, suggerendo che i dipendenti dovrebbero rimanere vigili. - I consigli per chi è stato licenziato includono l'aggiornamento dei curriculum, la richiesta di disoccupazione, l'utilizzo di LinkedIn e del networking, la comprensione dei modelli di business e il mantenimento dell'autostima al di là dell'occupazione.
    • - -]]>     - https://dillonshook.com/laid-off/ - 2025-01-08T00:00:00.000ZLicenziato per la prima volta nella mia carriera, e due volte in un anno - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Agitarsi]]> - -
  • Fidget è una libreria basata su Rust progettata per gestire espressioni matematiche su larga scala, in particolare per superfici implicite, che sono compatte e supportano operazioni come unione e intersezione. - La libreria è strutturata in tre livelli: frontend (converte script in bytecode), backend (valuta efficientemente le espressioni) e demo, con supporto per SIMD (Single Instruction, Multiple Data) e differenziazione automatica. - Fidget è ora disponibile pubblicamente su GitHub sotto la licenza MPL 2.0, con piani futuri per l'integrazione GPU e il miglioramento del meshing, incoraggiando l'esplorazione e lo sviluppo da parte degli utenti.
    • - -]]>     - https://www.mattkeeter.com/projects/fidget/ - 2025-01-08T00:00:00.000ZAgitarsi - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Revival del Servo: 2023-2024]]> - -
  • Igalia ha rivitalizzato il progetto Servo, un motore di browser sperimentale inizialmente creato da Mozilla, assumendone la manutenzione nel gennaio 2023. - I progressi significativi includono l'aggiornamento delle dipendenze, il miglioramento dell'integrazione continua (CI) e degli strumenti, l'espansione del supporto della comunità e l'aggiunta del supporto per Android e OpenHarmony. - Il progetto ha raccolto oltre 24.500 dollari in donazioni, con obiettivi futuri di diventare un motore web predefinito per le applicazioni Rust e sviluppare un browser web completo, nonostante le sfide come la concorrenza e il finanziamento.
    • - -]]>     - https://blogs.igalia.com/mrego/servo-revival-2023-2024/ - 2025-01-08T00:00:00.000ZRevival del Servo: 2023-2024 - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Una giornata nella vita di una prolifica banda di phishing vocale]]> - -
  • Apple e Google hanno emesso avvertimenti riguardo alle truffe telefoniche, tuttavia un gruppo chiamato "Crypto Chameleon" sfrutta i loro servizi per condurre attacchi di phishing, causando perdite finanziarie significative per vittime come l'investitore in criptovalute Tony, che ha perso 4,7 milioni di dollari.
    • -
  • I truffatori di phishing utilizzano metodi sofisticati, inclusi kit di phishing che imitano le pagine di autenticazione e false chiamate di supporto Apple, con ruoli come Chiamante, Operatore, Drainer e Proprietario per eseguire le loro truffe.
    • -
  • Nonostante i tradimenti interni, questi gruppi di criminali informatici continuano a prosperare su piattaforme come Telegram e Discord, concentrandosi su individui facoltosi, in particolare quelli con asset in criptovalute.
    • - -]]>     - https://krebsonsecurity.com/2025/01/a-day-in-the-life-of-a-prolific-voice-phishing-crew/ - 2025-01-08T00:00:00.000ZUna giornata nella vita di una prolifica banda di phishing vocale - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Streets GL – 3D OpenStreetMap]]> - -

    -]]>     - https://streets.gl/#47.35245,8.50958,21.25,42.00,459.10 - 2025-01-08T00:00:00.000ZStreets GL – 3D OpenStreetMap - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Addio giochi su Windows? SteamOS si espande ufficialmente oltre lo Steam Deck]]> - -
  • Il Legion Go S di Lenovo sarà il primo dispositivo non-Valve ufficialmente "Powered by SteamOS", indicando un cambiamento significativo da Windows per i PC da gioco.
    • -
  • La versione SteamOS del dispositivo sarà più conveniente, a partire da $500, rispetto alla versione Windows che costa $730.
    • -
  • Il piano di Valve di rilasciare una versione beta di SteamOS per installazioni personali potrebbe sfidare il dominio di Windows nel gaming su PC, promuovendo un cambiamento più ampio verso il gaming basato su Linux.
    • - -]]>     - https://arstechnica.com/gaming/2025/01/bye-bye-windows-gaming-steamos-officially-expands-past-the-steam-deck/ - 2025-01-08T00:00:00.000ZAddio giochi su Windows? SteamOS si espande ufficialmente oltre lo Steam Deck - Wed, 08 Jan 2025 00:00:00 GMT -     diff --git a/static/rss/story/ja.xml b/static/rss/story/ja.xml index d46c192309..70da6baae5 100644 --- a/static/rss/story/ja.xml +++ b/static/rss/story/ja.xml @@ -15,11 +15,65 @@ https://hn.cho.sh RSS for Node - Fri, 17 Jan 2025 19:11:22 GMT + Sat, 18 Jan 2025 19:07:41 GMT - Fri, 17 Jan 2025 00:00:00 GMT + Sat, 18 Jan 2025 00:00:00 GMT 60 + + <![CDATA[それで、自分のデータセンターを構築したいのですね]]> + +
  • 「鉄道会社は、価格、サービスの制限、サポートの問題からGoogle Cloud Platformから独自のデータセンターに移行し、Railway Metalプロジェクトを立ち上げました。- 9か月後、カリフォルニアで最初のデータセンターを無事に稼働させ、効率的なインフラ管理に焦点を当てた地域拡大を計画しています。- 彼らはRailyardやMetalCPといったツールを開発して運用を効率化し、現在インフラストラクチャエンジニアリングの役割を募集しています。」
    • + +]]>     + https://blog.railway.com/p/data-center-build-part-one + 2025-01-18T00:00:00.000Zそれで、自分のデータセンターを構築したいのですね + Sat, 18 Jan 2025 00:00:00 GMT +     + + <![CDATA[「邪悪な」RJ45ドングルの調査]]> + -

    +]]>     + https://lcamtuf.substack.com/p/investigating-an-evil-rj45-dongle + 2025-01-18T00:00:00.000Z「邪悪な」RJ45ドングルの調査 + Sat, 18 Jan 2025 00:00:00 GMT +     + + <![CDATA[私はRSSサポートを推進してきましたが、あなたもそうすべきです]]> + +
  • この投稿は、広告やアルゴリズムなしでさまざまなプラットフォームからの更新を受け取ることができるRSS(Really Simple Syndication)フィードの使用を推奨しています。- 著者は、GovTrack.usのようなプラットフォームからのRSSサポートの成功したリクエストを強調し、興味のある組織にRSSをリクエストすることを他の人々に奨励しています。- NPR、YouTube、Substack、Bloggerなど、多くのプラットフォームはすでにRSSをサポートしており、情報を得るための貴重なツールとなっています。
    • + +]]>     + https://reedybear.bearblog.dev/ive-been-advocating-for-rss-support-and-you-should-too/ + 2025-01-18T00:00:00.000Z私はRSSサポートを推進してきましたが、あなたもそうすべきです + Sat, 18 Jan 2025 00:00:00 GMT +     + + <![CDATA[「夕食時のカリウム摂取量が多いと睡眠障害が少ないことに関連している - 研究」]]> + +
  • 「日本の研究では、Askenの食事記録アプリのデータを使用して、4,568人の成人におけるカリウムとナトリウムの摂取量と不眠症の関係を調査しました。- 結果は、特に夕食時のカリウム摂取量が多いほど、アテネ不眠尺度(AIS)で測定された睡眠障害が少ないことを示しました。- ナトリウム摂取は以前から睡眠問題と関連付けられていましたが、この研究ではAISスコアとの有意な関連は見られず、食事が睡眠に与える影響についてさらなる研究の必要性が強調されました。」
    • + +]]>     + https://www.nutraingredients-asia.com/Article/2025/01/07/higher-potassium-intake-at-dinner-linked-to-fewer-sleep-disturbances/ + 2025-01-18T00:00:00.000Z「夕食時のカリウム摂取量が多いと睡眠障害が少ないことに関連している - 研究」 + Sat, 18 Jan 2025 00:00:00 GMT +     + + <![CDATA[「ChatGPTを使用することは環境に悪くありません」]]> + -

    +]]>     + https://andymasley.substack.com/p/individual-ai-use-is-not-bad-for + 2025-01-18T00:00:00.000Z「ChatGPTを使用することは環境に悪くありません」 + Sat, 18 Jan 2025 00:00:00 GMT +     <![CDATA[「キヤノンは、私たちが自分のカメラをウェブカメラとして使用するために料金を支払うことを望んでいます」]]> @@ -1166,144 +1220,5 @@ 2025-01-09T00:00:00.000Z「ファクトリオ ブループリント ビジュアライザー」 Thu, 09 Jan 2025 00:00:00 GMT - - <![CDATA[「大規模で確立されたコードベースにおけるエンジニアのミス」]]> - -
  • 「大規模で確立されたコードベースで作業することは、しばしば何百万行ものコードを含み、数百人のエンジニアが関与するため、ソフトウェアエンジニアにとって大きな課題をもたらします。 - よくある間違いは一貫性の欠如であり、エンジニアが既存のコードパターンを無視して機能を孤立して実装することで、メンテナンスの問題を引き起こし、将来の改善を妨げる可能性があります。 - 大規模なコードベースで効果的に作業するためには、エンジニアは既存のパターンを調査し、コードベースの生産への影響を理解し、依存関係に注意を払い、不要なコードを慎重に削除して品質と価値を維持する必要があります。」
    • - -]]>     - https://www.seangoedecke.com/large-established-codebases/ - 2025-01-08T00:00:00.000Z「大規模で確立されたコードベースにおけるエンジニアのミス」 - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[「マジック/トラジックなメールリンク：それだけを唯一の選択肢にしないでください」]]> - -
  • 「マジックリンクは、メールリンクを介してパスワード不要のログイン方法を提供し、セキュリティを強化しますが、メールの遅延や複数デバイスの使用により不便になることがあります。」
    • -
  • 「彼らは、ユーザーが職場のデバイスで個人のメールにアクセスすることを促すことによってセキュリティリスクを引き起こす可能性があり、ワンタイムパスワード(OTP)などの代替手段の必要性を強調しています。」
    • -
  • 「ユーザーエクスペリエンスを向上させるために、特に技術に精通したユーザーには、パスキーがより柔軟で安全なオプションとして推奨されます。」
    • - -]]>     - https://recyclebin.zip/posts/annoyinglinks/ - 2025-01-08T00:00:00.000Z「マジック/トラジックなメールリンク：それだけを唯一の選択肢にしないでください」 - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[「1,000行でのオペレーティングシステム – 序章」]]> - -
  • この本は、読者がゼロから小さなオペレーティングシステムを構築する過程を案内し、コンテキストスイッチング、ページング、ファイル操作などの基本的な機能をC言語で約1,000行のコード内でカバーしています。
    • -
  • 「それは、新しいデバッグ技術の学習を強調しており、特にブートプロセスやページングのような課題に対して、GitHubでダウンロード可能な例を提供しています。」
    • -
  • 「この本はCC BY 4.0の下でライセンスされており、コードはMITライセンスの下で提供されています。前提条件として、C言語とUNIX系環境に精通していることが求められます。」
    • - -]]>     - https://operating-system-in-1000-lines.vercel.app/en - 2025-01-08T00:00:00.000Z「1,000行でのオペレーティングシステム – 序章」 - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[「クラウドで8ドル未満で512ビットのDKIMキーを解読する」]]> - -
  • 「トップ100万のウェブサイトのSPF(Sender Policy Framework)、DKIM(DomainKeys Identified Mail)、およびDMARC(Domain-based Message Authentication, Reporting, and Conformance)レコードの調査により、1,024ビット未満の1,700以上の公開DKIMキーが不安全と見なされることが明らかになりました。 - 研究者たちは、PythonとCADO-NFSを使用して、クラウドサーバー上で8ドル未満でredfin.comの512ビットのDKIMキーを解読し、短いキーの脆弱性を示しました。 - この研究は、Yahoo Mail、Mailfence、Tutaのように妥協された署名を受け入れたプロバイダーがあるため、メールプロバイダーが1,024ビット未満のキーを持つDKIM署名を拒否する必要性を強調しています。」
    • - -]]>     - https://dmarcchecker.app/articles/crack-512-bit-dkim-rsa-key - 2025-01-08T00:00:00.000Z「クラウドで8ドル未満で512ビットのDKIMキーを解読する」 - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[「マイクロソフトは、注意力のない検索者を欺くためにBingをGoogleのように偽装している」]]> - -
  • 「マイクロソフトは、Bingの外観をGoogleのインターフェースに似せるように変更していると報じられており、ユーザーが意図せずにBingを使用する可能性がある。- この戦略は、検索エンジン業界でのGoogleの大きな市場シェアに対抗するマイクロソフトの課題を浮き彫りにしている。- 批評家は、この戦術が本物のユーザー体験を提供することよりも、マイクロソフトのビジネス目標を優先している可能性があると指摘している。」
    • - -]]>     - https://www.pcworld.com/article/2568916/microsoft-disguises-bing-as-google-to-fool-inattentive-searchers.html - 2025-01-08T00:00:00.000Z「マイクロソフトは、注意力のない検索者を欺くためにBingをGoogleのように偽装している」 - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[キャリアで初めて解雇され、1年で2回も]]> - -
  • 「著者は、1年の間に2回解雇された経験を共有し、元雇用主との良好な関係を維持し、就職活動に備えることの重要性を強調しています。 - 潜在的な解雇の兆候として、会社のビジョンの欠如、気を散らす要因、製品の使用率の低下、突然の会社の会議が挙げられ、従業員は警戒を怠らないようにするべきだと示唆しています。 - 解雇された人へのアドバイスとして、履歴書の更新、失業手当の申請、LinkedInやネットワーキングの活用、ビジネスモデルの理解、雇用を超えた自己価値の維持が挙げられています。」
    • - -]]>     - https://dillonshook.com/laid-off/ - 2025-01-08T00:00:00.000Zキャリアで初めて解雇され、1年で2回も - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[フィジェット]]> - -
  • 「Fidgetは、特に暗黙の表面のための大規模な数学的表現を扱うために設計されたRustベースのライブラリで、結合や交差のような操作をサポートするコンパクトなものです。- ライブラリは3つの層に構造化されており、フロントエンド(スクリプトをバイトコードに変換)、バックエンド(効率的に式を評価)、デモがあり、SIMD(単一命令、複数データ)と自動微分をサポートしています。- Fidgetは現在、MPL 2.0ライセンスの下でGitHubで公開されており、将来的にはGPU統合とメッシュの改善が計画されており、ユーザーによる探求と開発を奨励しています。」
    • - -]]>     - https://www.mattkeeter.com/projects/fidget/ - 2025-01-08T00:00:00.000Zフィジェット - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[「サーボ復活: 2023-2024」]]> - -
  • 「Igaliaは、2023年1月にMozillaによって最初に作成された実験的なブラウザエンジンであるServoプロジェクトのメンテナンスを引き継ぐことで、プロジェクトを活性化しました。- 重要な進展には、依存関係のアップグレード、継続的インテグレーション(CI)とツールの強化、コミュニティサポートの拡大、AndroidとOpenHarmonyのサポート追加が含まれます。- プロジェクトは24,500ドル以上の寄付を集めており、競争や資金調達といった課題にもかかわらず、将来的にはRustアプリケーションのデフォルトのウェブエンジンとなり、フル機能のウェブブラウザを開発することを目指しています。」
    • - -]]>     - https://blogs.igalia.com/mrego/servo-revival-2023-2024/ - 2025-01-08T00:00:00.000Z「サーボ復活: 2023-2024」 - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[「多作なボイスフィッシングクルーの一日の生活」]]> - -
  • 「AppleとGoogleは電話詐欺について警告を発していますが、「Crypto Chameleon」と呼ばれるグループが彼らのサービスを悪用してフィッシング攻撃を行い、暗号通貨投資家のトニーのような被害者に多大な財政的損失をもたらしています。トニーは470万ドルを失いました。」
    • -
  • 「フィッシング集団は、認証ページを模倣するフィッシングキットや偽のAppleサポートコールを含む高度な手法を使用し、詐欺を実行するためにCaller、Operator、Drainer、Ownerといった役割を持っています。」
    • -
  • 「内部の裏切りにもかかわらず、これらのサイバー犯罪グループはTelegramやDiscordのようなプラットフォームで繁栄し続けており、特に暗号通貨資産を持つ裕福な個人を標的にしています。」
    • - -]]>     - https://krebsonsecurity.com/2025/01/a-day-in-the-life-of-a-prolific-voice-phishing-crew/ - 2025-01-08T00:00:00.000Z「多作なボイスフィッシングクルーの一日の生活」 - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[「Streets GL – 3D OpenStreetMap」]]> - -

    -]]>     - https://streets.gl/#47.35245,8.50958,21.25,42.00,459.10 - 2025-01-08T00:00:00.000Z「Streets GL – 3D OpenStreetMap」 - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[「さようならWindowsゲーム？SteamOSが正式にSteam Deckを超えて拡大」]]> - -
  • 「レノボのLegion Go Sは、公式に「SteamOSで動作する」最初の非Valveデバイスとなり、ゲーミングPCにおけるWindowsからの大きな転換を示しています。」
    • -
  • 「デバイスのSteamOSバージョンは、Windowsバージョンの価格が730ドルであるのに対し、500ドルから始まるため、より手頃な価格になります。」
    • -
  • 「Valveの計画であるSteamOSのベータ版を個人インストール用にリリースすることは、PCゲームにおけるWindowsの支配に挑戦し、Linuxベースのゲームへのより広範なシフトを促進する可能性があります。」
    • - -]]>     - https://arstechnica.com/gaming/2025/01/bye-bye-windows-gaming-steamos-officially-expands-past-the-steam-deck/ - 2025-01-08T00:00:00.000Z「さようならWindowsゲーム？SteamOSが正式にSteam Deckを超えて拡大」 - Wed, 08 Jan 2025 00:00:00 GMT -     diff --git a/static/rss/story/ko.xml b/static/rss/story/ko.xml index bd2367c1ad..38eb4a617c 100644 --- a/static/rss/story/ko.xml +++ b/static/rss/story/ko.xml @@ -15,11 +15,67 @@ https://hn.cho.sh RSS for Node - Fri, 17 Jan 2025 19:11:22 GMT + Sat, 18 Jan 2025 19:07:41 GMT - Fri, 17 Jan 2025 00:00:00 GMT + Sat, 18 Jan 2025 00:00:00 GMT 60 + + <![CDATA[그래서 당신은 자신의 데이터 센터를 구축하고 싶어합니다]]> + +
  • 철도 회사는 가격, 서비스 제한 및 지원 문제로 인해 Google Cloud Platform에서 자체 데이터 센터로 전환하여 Railway Metal 프로젝트를 시작했습니다. - 9개월 후, 캘리포니아에 첫 번째 데이터 센터를 성공적으로 가동했으며, 효율적인 인프라 관리를 중점으로 추가 지역 확장을 계획하고 있습니다. - 운영을 간소화하기 위해 Railyard 및 MetalCP와 같은 도구를 개발했으며, 현재 인프라 엔지니어링 역할을 위한 채용을 진행 중입니다.
    • + +]]>     + https://blog.railway.com/p/data-center-build-part-one + 2025-01-18T00:00:00.000Z그래서 당신은 자신의 데이터 센터를 구축하고 싶어합니다 + Sat, 18 Jan 2025 00:00:00 GMT +     + + <![CDATA[“악성” RJ45 동글 조사]]> + -

    +]]>     + https://lcamtuf.substack.com/p/investigating-an-evil-rj45-dongle + 2025-01-18T00:00:00.000Z“악성” RJ45 동글 조사 + Sat, 18 Jan 2025 00:00:00 GMT +     + + <![CDATA[저는 RSS 지원을 옹호해 왔으며, 여러분도 그렇게 해야 합니다.]]> + +
  • 이 게시물은 사용자가 광고나 알고리즘 없이 다양한 플랫폼에서 업데이트를 받을 수 있는 RSS(Really Simple Syndication) 피드 사용을 권장합니다. - 저자는 GovTrack.us와 같은 플랫폼에서의 성공적인 RSS 지원 요청을 강조하며, 관심 있는 조직에 RSS를 요청할 것을 권장합니다. - NPR, YouTube, Substack, Blogger와 같은 많은 플랫폼이 이미 RSS를 지원하고 있어 정보를 얻는 데 유용한 도구가 되고 있습니다.
    • + +]]>     + https://reedybear.bearblog.dev/ive-been-advocating-for-rss-support-and-you-should-too/ + 2025-01-18T00:00:00.000Z저는 RSS 지원을 옹호해 왔으며, 여러분도 그렇게 해야 합니다. + Sat, 18 Jan 2025 00:00:00 GMT +     + + <![CDATA[저녁 식사 시 칼륨 섭취 증가가 수면 장애 감소와 연관 – 연구]]> + +
  • 일본의 한 연구에서는 Asken 식품 기록 앱의 데이터를 사용하여 4,568명의 성인을 대상으로 칼륨과 나트륨 섭취와 불면증 간의 관계를 조사했습니다. - 연구 결과에 따르면, 특히 저녁 식사 시 칼륨 섭취가 많을수록 아테네 불면증 척도(AIS)로 측정한 수면 장애가 적은 것으로 나타났습니다. - 나트륨 섭취는 이전에 수면 문제와 연관이 있다고 알려져 있었지만, 이번 연구에서는 AIS 점수와 유의미한 연관성을 발견하지 못했으며, 식단이 수면에 미치는 영향에 대한 추가 연구의 필요성을 강조했습니다.
    • + +]]>     + https://www.nutraingredients-asia.com/Article/2025/01/07/higher-potassium-intake-at-dinner-linked-to-fewer-sleep-disturbances/ + 2025-01-18T00:00:00.000Z저녁 식사 시 칼륨 섭취 증가가 수면 장애 감소와 연관 – 연구 + Sat, 18 Jan 2025 00:00:00 GMT +     + + <![CDATA[ChatGPT를 사용하는 것은 환경에 나쁘지 않습니다.]]> + -

    +]]>     + https://andymasley.substack.com/p/individual-ai-use-is-not-bad-for + 2025-01-18T00:00:00.000ZChatGPT를 사용하는 것은 환경에 나쁘지 않습니다. + Sat, 18 Jan 2025 00:00:00 GMT +     <![CDATA[캐논은 우리가 자신의 카메라를 웹캠으로 사용하는 것에 대해 비용을 지불하기를 원합니다.]]> @@ -1142,145 +1198,5 @@ 2025-01-09T00:00:00.000Z팩토리오 블루프린트 시각화 도구 Thu, 09 Jan 2025 00:00:00 GMT - - <![CDATA[대규모 기존 코드베이스에서 엔지니어들이 저지르는 실수]]> - -
  • 대규모의 확립된 코드베이스에서 작업하는 것은 종종 수백만 줄의 코드와 수백 명의 엔지니어가 관련되어 소프트웨어 엔지니어에게 상당한 도전을 제시합니다. - 일반적인 실수는 일관성 부족으로, 엔지니어들이 기존의 코드 패턴을 무시하고 기능을 고립된 상태로 구현하는 경우가 있으며, 이는 유지보수 문제를 초래하고 향후 개선을 방해할 수 있습니다. - 대규모 코드베이스에서 효과적으로 작업하려면 엔지니어들은 기존 패턴을 연구하고, 코드베이스의 생산적 영향을 이해하며, 의존성에 주의하고, 불필요한 코드를 신중하게 제거하여 품질과 가치를 유지해야 합니다.
    • - -]]>     - https://www.seangoedecke.com/large-established-codebases/ - 2025-01-08T00:00:00.000Z대규모 기존 코드베이스에서 엔지니어들이 저지르는 실수 - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[마법/비극적인 이메일 링크: 그것들을 유일한 옵션으로 만들지 마세요]]> - -
  • 매직 링크는 이메일 링크를 통해 비밀번호 없는 로그인 방법을 제공하여 보안을 강화하지만, 이메일 지연과 여러 기기 사용으로 인해 불편할 수 있습니다.
    • -
  • 그들은 사용자가 업무 기기에서 개인 이메일에 접근하도록 유도함으로써 보안 위험을 초래할 수 있으며, 이는 일회용 비밀번호(OTP)와 같은 대안의 필요성을 강조합니다.
    • -
  • 향상된 사용자 경험을 위해, 특히 기술에 능숙한 사용자에게는 패스키가 더 유연하고 안전한 옵션으로 권장됩니다.
    • - -]]>     - https://recyclebin.zip/posts/annoyinglinks/ - 2025-01-08T00:00:00.000Z마법/비극적인 이메일 링크: 그것들을 유일한 옵션으로 만들지 마세요 - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[1,000줄로 운영 체제 – 소개]]> - -
  • 이 책은 독자들에게 약 1,000줄의 코드로 C 언어를 사용하여 문맥 전환, 페이징, 파일 작업과 같은 필수 기능을 포함한 작은 운영 체제를 처음부터 구축하는 방법을 안내합니다.
    • -
  • 부팅 프로세스와 페이징과 같은 도전 과제를 위한 새로운 디버깅 기술을 배우는 것을 강조하며, GitHub에서 다운로드 가능한 예제를 제공합니다.
    • -
  • 이 책은 CC BY 4.0 라이선스 하에 있으며, 코드는 MIT 라이선스 하에 있습니다. 사전 요구 사항으로 C와 유닉스 유사 환경에 대한 친숙함이 필요합니다.
    • - -]]>     - https://operating-system-in-1000-lines.vercel.app/en - 2025-01-08T00:00:00.000Z1,000줄로 운영 체제 – 소개 - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[클라우드에서 512비트 DKIM 키를 8달러 미만으로 해독하기]]> - -
  • 상위 100만 개 웹사이트의 SPF(발신자 정책 프레임워크), DKIM(도메인키 식별 메일), DMARC(도메인 기반 메시지 인증, 보고 및 적합성) 기록을 연구한 결과, 1,024비트보다 짧은 1,700개 이상의 공개 DKIM 키가 발견되었으며, 이는 안전하지 않은 것으로 간주됩니다. - 연구원들은 Python과 CADO-NFS를 사용하여 클라우드 서버에서 8달러 미만의 비용으로 redfin.com의 512비트 DKIM 키를 성공적으로 해독하여 짧은 키의 취약성을 입증했습니다. - 이 연구는 Yahoo Mail, Mailfence, Tuta와 같은 일부 제공업체가 손상된 서명을 수락했기 때문에 이메일 제공업체가 1,024비트보다 짧은 키로 서명된 DKIM 서명을 거부해야 할 필요성을 강조합니다.
    • - -]]>     - https://dmarcchecker.app/articles/crack-512-bit-dkim-rsa-key - 2025-01-08T00:00:00.000Z클라우드에서 512비트 DKIM 키를 8달러 미만으로 해독하기 - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Microsoft는 부주의한 검색자들을 속이기 위해 Bing을 Google로 위장합니다.]]> - -
  • 보도에 따르면 마이크로소프트는 Bing의 외관을 구글의 인터페이스와 유사하게 변경하여 사용자가 의도치 않게 Bing을 사용하도록 유도할 가능성이 있다고 합니다. - 이 전략은 검색 엔진 산업에서 구글의 상당한 시장 점유율과 경쟁하는 데 있어 마이크로소프트가 직면한 어려움을 강조합니다. - 비평가들은 이 전술이 진정한 사용자 경험을 제공하는 것보다 마이크로소프트의 비즈니스 목표를 우선시할 수 있다고 지적합니다.
    • - -]]>     - https://www.pcworld.com/article/2568916/microsoft-disguises-bing-as-google-to-fool-inattentive-searchers.html - 2025-01-08T00:00:00.000ZMicrosoft는 부주의한 검색자들을 속이기 위해 Bing을 Google로 위장합니다. - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[경력에서 처음으로 해고당했는데, 한 해에 두 번이나 해고당했습니다.]]> - -
  • 저자는 1년 동안 두 번 해고된 경험을 공유하며, 이전 고용주와의 좋은 관계를 유지하고 구직 준비를 하는 것의 중요성을 강조합니다. - 잠재적인 해고의 주요 징후로는 회사 비전의 부재, 산만함, 낮은 제품 사용률, 갑작스러운 회사 회의 등이 있으며, 직원들은 경계심을 유지해야 한다고 제안합니다. - 해고된 사람들을 위한 조언으로는 이력서 업데이트, 실업 수당 신청, LinkedIn과 네트워킹 활용, 비즈니스 모델 이해, 고용 외의 자존감 유지 등이 포함됩니다.
    • - -]]>     - https://dillonshook.com/laid-off/ - 2025-01-08T00:00:00.000Z경력에서 처음으로 해고당했는데, 한 해에 두 번이나 해고당했습니다. - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[피젯]]> - -
  • Fidget은 Rust 기반의 라이브러리로, 특히 암시적 표면을 위한 대규모 수학적 표현을 처리하도록 설계되었습니다. 이러한 표면은 컴팩트하며 합집합 및 교집합과 같은 연산을 지원합니다. - 이 라이브러리는 세 개의 계층으로 구성되어 있습니다: 프론트엔드(스크립트를 바이트코드로 변환), 백엔드(효율적으로 표현식을 평가), 그리고 데모로, SIMD(단일 명령, 다중 데이터) 및 자동 미분을 지원합니다. - Fidget은 현재 MPL 2.0 라이선스 하에 GitHub에서 공개적으로 이용 가능하며, 향후 GPU 통합 및 메싱 개선을 계획하고 있어 사용자들의 탐구와 개발을 장려하고 있습니다.
    • - -]]>     - https://www.mattkeeter.com/projects/fidget/ - 2025-01-08T00:00:00.000Z피젯 - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[서보 부활: 2023-2024]]> - -
  • Igalia는 2023년 1월에 Mozilla가 처음 만든 실험적인 브라우저 엔진인 Servo 프로젝트의 유지 관리를 인수하여 이를 활성화했습니다. - 주요 진전 사항으로는 종속성 업그레이드, 지속적 통합(CI) 및 도구 개선, 커뮤니티 지원 확대, Android 및 OpenHarmony 지원 추가가 포함됩니다. - 이 프로젝트는 24,500달러 이상의 기부금을 모금했으며, 경쟁과 자금 조달과 같은 도전 과제에도 불구하고 Rust 애플리케이션의 기본 웹 엔진이 되고 완전한 기능을 갖춘 웹 브라우저를 개발하는 것을 미래 목표로 하고 있습니다.
    • - -]]>     - https://blogs.igalia.com/mrego/servo-revival-2023-2024/ - 2025-01-08T00:00:00.000Z서보 부활: 2023-2024 - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[다작하는 보이스 피싱 조직의 하루]]> - -
  • 애플과 구글은 전화 사기에 대한 경고를 발령했지만, '크립토 카멜레온'이라는 그룹이 그들의 서비스를 악용하여 피싱 공격을 수행하고 있으며, 암호화폐 투자자 토니와 같은 피해자들에게 막대한 재정적 손실을 초래하고 있습니다. 토니는 470만 달러를 잃었습니다.
    • -
  • 피싱 범죄 조직은 인증 페이지를 모방한 피싱 키트와 가짜 애플 지원 전화를 포함한 정교한 방법을 사용하며, 발신자, 운영자, 드레이너, 소유자와 같은 역할을 통해 사기를 실행합니다.
    • -
  • 내부 배신에도 불구하고, 이러한 사이버 범죄 조직들은 텔레그램과 디스코드 같은 플랫폼에서 번창하고 있으며, 특히 암호화폐 자산을 보유한 부유한 개인들을 목표로 삼고 있다.
    • - -]]>     - https://krebsonsecurity.com/2025/01/a-day-in-the-life-of-a-prolific-voice-phishing-crew/ - 2025-01-08T00:00:00.000Z다작하는 보이스 피싱 조직의 하루 - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Streets GL – 3D 오픈스트리트맵]]> - -

    -]]>     - https://streets.gl/#47.35245,8.50958,21.25,42.00,459.10 - 2025-01-08T00:00:00.000ZStreets GL – 3D 오픈스트리트맵 - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[윈도우 게임 안녕? SteamOS가 공식적으로 Steam Deck를 넘어 확장하다]]> - -
  • 레노버의 리전 고 S는 공식적으로 "SteamOS로 구동되는" 최초의 비-밸브 장치가 될 것이며, 이는 게이밍 PC에서 윈도우에서의 중요한 변화임을 나타냅니다.
    • -
  • 이 기기의 SteamOS 버전은 Windows 버전이 $730인 것에 비해 $500부터 시작하여 더 저렴할 것입니다.
    • -
  • Valve의 개인 설치용 SteamOS 베타 버전 출시 계획은 PC 게임에서 Windows의 지배력을 위협할 수 있으며, Linux 기반 게임으로의 더 넓은 전환을 촉진할 수 있습니다.
    • - -]]>     - https://arstechnica.com/gaming/2025/01/bye-bye-windows-gaming-steamos-officially-expands-past-the-steam-deck/ - 2025-01-08T00:00:00.000Z윈도우 게임 안녕? SteamOS가 공식적으로 Steam Deck를 넘어 확장하다 - Wed, 08 Jan 2025 00:00:00 GMT -     diff --git a/static/rss/story/nb.xml b/static/rss/story/nb.xml index eca650aa5d..ab1bd28a7d 100644 --- a/static/rss/story/nb.xml +++ b/static/rss/story/nb.xml @@ -15,11 +15,70 @@ https://hn.cho.sh RSS for Node - Fri, 17 Jan 2025 19:11:22 GMT + Sat, 18 Jan 2025 19:07:41 GMT - Fri, 17 Jan 2025 00:00:00 GMT + Sat, 18 Jan 2025 00:00:00 GMT 60 + + <![CDATA[Je wilt dus je eigen datacenter bouwen]]> + +
  • Het spoorwegbedrijf schakelde over van Google Cloud Platform naar hun eigen datacenters vanwege problemen met prijzen, servicebeperkingen en ondersteuning, en lanceerde het Railway Metal-project. - Na negen maanden gingen ze succesvol live met hun eerste datacenter in Californië en plannen ze verdere regionale uitbreidingen, met de nadruk op efficiënt infrastructuurbeheer. - Ze ontwikkelden tools zoals Railyard en MetalCP om de operaties te stroomlijnen en zijn momenteel op zoek naar personeel voor Infrastructure Engineering-rollen.
    • + +]]>     + https://blog.railway.com/p/data-center-build-part-one + 2025-01-18T00:00:00.000ZJe wilt dus je eigen datacenter bouwen + Sat, 18 Jan 2025 00:00:00 GMT +     + + <![CDATA[Onderzoek naar een 'kwaadaardige' RJ45-dongle]]> + -

    +]]>     + https://lcamtuf.substack.com/p/investigating-an-evil-rj45-dongle + 2025-01-18T00:00:00.000ZOnderzoek naar een 'kwaadaardige' RJ45-dongle + Sat, 18 Jan 2025 00:00:00 GMT +     + + <![CDATA[Ik heb gepleit voor RSS-ondersteuning, en dat zou jij ook moeten doen]]> + +
  • De post fremmer bruken av RSS (Really Simple Syndication) feeds, som lar brukere motta oppdateringer fra ulike plattformer uten annonser eller algoritmer. - Forfatteren fremhever vellykkede forespørsler om RSS-støtte fra plattformer som GovTrack.us og oppfordrer andre til å be om RSS fra organisasjoner de er interessert i. - Mange plattformer, som NPR, YouTube, Substack og Blogger, støtter allerede RSS, noe som gjør det til et verdifullt verktøy for å holde seg informert.
    • + +]]>     + https://reedybear.bearblog.dev/ive-been-advocating-for-rss-support-and-you-should-too/ + 2025-01-18T00:00:00.000ZIk heb gepleit voor RSS-ondersteuning, en dat zou jij ook moeten doen + Sat, 18 Jan 2025 00:00:00 GMT +     + + <![CDATA[Hogere kaliuminname bij het avondeten gekoppeld aan minder slaapstoornissen – studie]]> + +
  • En japansk studie som brukte data fra Asken matloggingsapp undersøkte forholdet mellom inntak av kalium og natrium og søvnløshet hos 4 568 voksne. - Funnene indikerte at høyere kaliuminntak, spesielt til middag, var assosiert med færre søvnforstyrrelser, målt ved Athens Insomnia Scale (AIS). - Mens natriuminntak tidligere har vært knyttet til søvnproblemer, fant denne studien ingen signifikant sammenheng med AIS-skårer, noe som understreker behovet for videre forskning på kostholdets påvirkning på søvn.
    • + +]]>     + https://www.nutraingredients-asia.com/Article/2025/01/07/higher-potassium-intake-at-dinner-linked-to-fewer-sleep-disturbances/ + 2025-01-18T00:00:00.000ZHogere kaliuminname bij het avondeten gekoppeld aan minder slaapstoornissen – studie + Sat, 18 Jan 2025 00:00:00 GMT +     + + <![CDATA[Het gebruik van ChatGPT is niet slecht voor het milieu]]> + -

    +]]>     + https://andymasley.substack.com/p/individual-ai-use-is-not-bad-for + 2025-01-18T00:00:00.000ZHet gebruik van ChatGPT is niet slecht voor het milieu + Sat, 18 Jan 2025 00:00:00 GMT +     <![CDATA[Canon wil dat we betalen voor het gebruik van onze eigen camera als webcam]]> 2025-01-09T00:00:00.000ZFactorio Blueprint Visualizer Thu, 09 Jan 2025 00:00:00 GMT - - <![CDATA[Fouten die ingenieurs maken in grote gevestigde codebasissen]]> - -
  • Werken in grote, gevestigde codebases, vaak met miljoenen regels code en waarbij honderden ingenieurs betrokken zijn, brengt aanzienlijke uitdagingen met zich mee voor software-ingenieurs. - Een veelgemaakte fout is inconsistentie, waarbij ingenieurs bestaande codepatronen negeren en functies geïsoleerd implementeren, wat kan leiden tot onderhoudsproblemen en toekomstige verbeteringen kan belemmeren. - Om effectief te werken binnen grote codebases, moeten ingenieurs bestaande patronen onderzoeken, de impact van de codebase op de productie begrijpen, voorzichtig zijn met afhankelijkheden en zorgvuldig onnodige code verwijderen om kwaliteit en waarde te behouden.
    • - -]]>     - https://www.seangoedecke.com/large-established-codebases/ - 2025-01-08T00:00:00.000ZFouten die ingenieurs maken in grote gevestigde codebasissen - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Magische/tragische e-maillinks: maak ze niet de enige optie]]> - -
  • Magic Links bieden een wachtwoordloze inlogmethode via e-maillinks, wat verbeterde beveiliging biedt, maar ongemakkelijk kan zijn vanwege e-mailvertragingen en het gebruik van meerdere apparaten.
    • -
  • Ze kunnen veiligheidsrisico's met zich meebrengen door gebruikers aan te moedigen persoonlijke e-mails op werkapparaten te openen, wat de noodzaak benadrukt van alternatieven zoals eenmalige wachtwoorden (OTPs).
    • -
  • Voor een verbeterde gebruikerservaring, vooral voor technisch onderlegde gebruikers, worden toegangssleutels aanbevolen als een flexibelere en veiligere optie.
    • - -]]>     - https://recyclebin.zip/posts/annoyinglinks/ - 2025-01-08T00:00:00.000ZMagische/tragische e-maillinks: maak ze niet de enige optie - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Besturingssysteem in 1.000 Regels – Intro]]> - -
  • Het boek begeleidt lezers bij het bouwen van een klein besturingssysteem vanaf nul, waarbij essentiële functies zoals contextomschakeling, paginering en bestandsbewerkingen in C worden behandeld, allemaal binnen ongeveer 1.000 regels code.
    • -
  • Het benadrukt het leren van nieuwe foutopsporingstechnieken, met name voor uitdagingen zoals het opstartproces en paginering, en biedt downloadbare voorbeelden op GitHub.
    • -
  • Het boek is gelicentieerd onder CC BY 4.0, met code onder de MIT-licentie, en vereist bekendheid met C en een UNIX-achtige omgeving als vereisten.
    • - -]]>     - https://operating-system-in-1000-lines.vercel.app/en - 2025-01-08T00:00:00.000ZBesturingssysteem in 1.000 Regels – Intro - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Een 512-bits DKIM-sleutel kraken voor minder dan $8 in de cloud]]> - -
  • Een studie van de SPF (Sender Policy Framework), DKIM (DomainKeys Identified Mail) en DMARC (Domain-based Message Authentication, Reporting, and Conformance) records van de top 1 miljoen websites onthulde meer dan 1.700 publieke DKIM-sleutels korter dan 1.024 bits, die als onveilig worden beschouwd. - Onderzoekers kraakten met succes een 512-bits DKIM-sleutel van redfin.com met behulp van Python en CADO-NFS voor minder dan $8 op een cloudserver, waarmee de kwetsbaarheid van korte sleutels werd aangetoond. - De studie benadrukt de noodzaak voor e-mailproviders om DKIM-handtekeningen met sleutels korter dan 1.024 bits te weigeren, aangezien sommige providers zoals Yahoo Mail, Mailfence en Tuta de gecompromitteerde handtekening accepteerden.
    • - -]]>     - https://dmarcchecker.app/articles/crack-512-bit-dkim-rsa-key - 2025-01-08T00:00:00.000ZEen 512-bits DKIM-sleutel kraken voor minder dan $8 in de cloud - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Microsoft vermomt Bing als Google om onoplettende zoekers te misleiden]]> - -
  • Microsoft zou naar verluidt het uiterlijk van Bing aanpassen om te lijken op de interface van Google, wat gebruikers mogelijk misleidt om onbedoeld Bing te gebruiken. - Deze strategie benadrukt de uitdagingen van Microsoft om te concurreren met het aanzienlijke marktaandeel van Google in de zoekmachine-industrie. - Critici suggereren dat deze tactiek mogelijk de zakelijke doelstellingen van Microsoft boven het bieden van een authentieke gebruikerservaring stelt.
    • - -]]>     - https://www.pcworld.com/article/2568916/microsoft-disguises-bing-as-google-to-fool-inattentive-searchers.html - 2025-01-08T00:00:00.000ZMicrosoft vermomt Bing als Google om onoplettende zoekers te misleiden - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Voor het eerst in mijn carrière ontslagen, en dat twee keer in één jaar]]> - -
  • De auteur deler sin erfaring med å bli sagt opp to ganger i løpet av ett år, og understreker viktigheten av å opprettholde gode relasjoner med tidligere arbeidsgivere og være forberedt på jobbsøk. - Viktige tegn på potensielle oppsigelser inkluderer mangel på selskapets visjon, distraksjoner, lav produktbruk og plutselige selskapsmøter, noe som antyder at ansatte bør være årvåkne. - Råd for de som blir sagt opp inkluderer å oppdatere CV-er, søke om arbeidsledighetstrygd, utnytte LinkedIn og nettverksbygging, forstå forretningsmodeller og opprettholde selvverdi utover ansettelse.
    • - -]]>     - https://dillonshook.com/laid-off/ - 2025-01-08T00:00:00.000ZVoor het eerst in mijn carrière ontslagen, en dat twee keer in één jaar - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Friemel]]> - -
  • Fidget er et Rust-basert bibliotek designet for å håndtere storskala matematiske uttrykk, spesielt for implisitte overflater, som er kompakte og støtter operasjoner som union og snitt. - Biblioteket er strukturert i tre lag: frontend (konverterer skript til bytekode), backend (evaluerer uttrykk effektivt), og demoer, med støtte for SIMD (Single Instruction, Multiple Data) og automatisk differensiering. - Fidget er nå offentlig tilgjengelig på GitHub under MPL 2.0-lisensen, med fremtidige planer for GPU-integrasjon og forbedret meshing, som oppmuntrer til utforskning og utvikling av brukere.
    • - -]]>     - https://www.mattkeeter.com/projects/fidget/ - 2025-01-08T00:00:00.000ZFriemel - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Servo Revival: 2023-2024]]> - -
  • Igalia revitaliserte Servo-prosjektet, en eksperimentell nettlesermotor opprinnelig opprettet av Mozilla, ved å overta vedlikeholdet i januar 2023. - Betydelig fremgang inkluderer oppgradering av avhengigheter, forbedring av kontinuerlig integrasjon (CI) og verktøy, utvidelse av fellesskapsstøtte, og tillegg av støtte for Android og OpenHarmony. - Prosjektet har samlet inn over $24,500 i donasjoner, med fremtidige mål om å bli en standard nettmotor for Rust-applikasjoner og utvikle en fullverdig nettleser, til tross for utfordringer som konkurranse og finansiering.
    • - -]]>     - https://blogs.igalia.com/mrego/servo-revival-2023-2024/ - 2025-01-08T00:00:00.000ZServo Revival: 2023-2024 - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Een dag in het leven van een productieve stem-phishingploeg]]> - -
  • Apple en Google hebben waarschuwingen uitgegeven over telefoonscams, maar een groep genaamd "Crypto Chameleon" maakt misbruik van hun diensten om phishingaanvallen uit te voeren, wat leidt tot aanzienlijke financiële verliezen voor slachtoffers zoals cryptocurrency-investeerder Tony, die $4,7 miljoen verloor.
    • -
  • De phishingbende bruker sofistikerte metoder, inkludert phishing-sett som etterligner autentiseringssider og falske Apple-støttesamtaler, med roller som Oppringer, Operatør, Tømmer og Eier for å gjennomføre sine svindler.
    • -
  • Ondanks interne verraad blijven deze cybercriminele groepen gedijen op platforms zoals Telegram en Discord, met een focus op het richten op rijke individuen, vooral degenen met cryptocurrency-activa.
    • - -]]>     - https://krebsonsecurity.com/2025/01/a-day-in-the-life-of-a-prolific-voice-phishing-crew/ - 2025-01-08T00:00:00.000ZEen dag in het leven van een productieve stem-phishingploeg - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Streets GL – 3D OpenStreetMap]]> - -

    -]]>     - https://streets.gl/#47.35245,8.50958,21.25,42.00,459.10 - 2025-01-08T00:00:00.000ZStreets GL – 3D OpenStreetMap - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Vaarwel Windows-gaming? SteamOS breidt officieel uit voorbij de Steam Deck]]> - -
  • Lenovo's Legion Go S zal het eerste niet-Valve apparaat zijn dat officieel "Powered by SteamOS" is, wat wijst op een significante verschuiving van Windows voor gaming-pc's.
    • -
  • De SteamOS-versie van enheten vil være mer prisgunstig, med en startpris på $500, sammenlignet med Windows-versjonen som er priset til $730.
    • -
  • Het plan van Valve om een bètaversie van SteamOS uit te brengen voor persoonlijke installaties kan de dominantie van Windows in pc-gaming uitdagen en een bredere verschuiving naar Linux-gebaseerd gamen bevorderen.
    • - -]]>     - https://arstechnica.com/gaming/2025/01/bye-bye-windows-gaming-steamos-officially-expands-past-the-steam-deck/ - 2025-01-08T00:00:00.000ZVaarwel Windows-gaming? SteamOS breidt officieel uit voorbij de Steam Deck - Wed, 08 Jan 2025 00:00:00 GMT -     diff --git a/static/rss/story/nl.xml b/static/rss/story/nl.xml index a6ef5af833..8fe3e86db2 100644 --- a/static/rss/story/nl.xml +++ b/static/rss/story/nl.xml @@ -15,11 +15,65 @@ https://hn.cho.sh RSS for Node - Fri, 17 Jan 2025 19:11:22 GMT + Sat, 18 Jan 2025 19:07:41 GMT - Fri, 17 Jan 2025 00:00:00 GMT + Sat, 18 Jan 2025 00:00:00 GMT 60 + + <![CDATA[Så du vil bygge ditt eget datasenter]]> + +
  • Jernbanen gikk over fra Google Cloud Platform til sine egne datasentre på grunn av problemer med prising, tjenestebegrensninger og støtte, og lanserte Railway Metal-prosjektet. - Etter ni måneder gikk de vellykket live med sitt første datasenter i California og planlegger videre regionale utvidelser, med fokus på effektiv infrastrukturhåndtering. - De utviklet verktøy som Railyard og MetalCP for å effektivisere driften og ansetter for tiden til roller innen infrastrukturteknikk.
    • + +]]>     + https://blog.railway.com/p/data-center-build-part-one + 2025-01-18T00:00:00.000ZSå du vil bygge ditt eget datasenter + Sat, 18 Jan 2025 00:00:00 GMT +     + + <![CDATA[Undersøker en “ond” RJ45-dongle]]> + -

    +]]>     + https://lcamtuf.substack.com/p/investigating-an-evil-rj45-dongle + 2025-01-18T00:00:00.000ZUndersøker en “ond” RJ45-dongle + Sat, 18 Jan 2025 00:00:00 GMT +     + + <![CDATA[Jeg har vært en forkjemper for RSS-støtte, og det burde du også være]]> + +
  • Innlegget fremmer bruken av RSS (Really Simple Syndication)-feeder, som lar brukere motta oppdateringer fra ulike plattformer uten annonser eller algoritmer. - Forfatteren fremhever vellykkede forespørsler om RSS-støtte fra plattformer som GovTrack.us og oppfordrer andre til å be om RSS fra organisasjoner de er interessert i. - Mange plattformer, som NPR, YouTube, Substack og Blogger, støtter allerede RSS, noe som gjør det til et verdifullt verktøy for å holde seg informert.
    • + +]]>     + https://reedybear.bearblog.dev/ive-been-advocating-for-rss-support-and-you-should-too/ + 2025-01-18T00:00:00.000ZJeg har vært en forkjemper for RSS-støtte, og det burde du også være + Sat, 18 Jan 2025 00:00:00 GMT +     + + <![CDATA[Høyere kaliuminntak til middag knyttet til færre søvnforstyrrelser – studie]]> + +
  • En japansk studie som brukte data fra Asken matloggingsapp undersøkte forholdet mellom kalium- og natriuminntak og søvnløshet hos 4 568 voksne. - Funnene indikerte at høyere kaliuminntak, spesielt til middag, var assosiert med færre søvnforstyrrelser, målt ved Athens Insomnia Scale (AIS). - Mens natriuminntak tidligere har vært knyttet til søvnproblemer, fant denne studien ingen signifikant sammenheng med AIS-skårer, noe som understreker behovet for videre forskning på kostholdets påvirkning på søvn.
    • + +]]>     + https://www.nutraingredients-asia.com/Article/2025/01/07/higher-potassium-intake-at-dinner-linked-to-fewer-sleep-disturbances/ + 2025-01-18T00:00:00.000ZHøyere kaliuminntak til middag knyttet til færre søvnforstyrrelser – studie + Sat, 18 Jan 2025 00:00:00 GMT +     + + <![CDATA[Å bruke ChatGPT er ikke dårlig for miljøet]]> + -

    +]]>     + https://andymasley.substack.com/p/individual-ai-use-is-not-bad-for + 2025-01-18T00:00:00.000ZÅ bruke ChatGPT er ikke dårlig for miljøet + Sat, 18 Jan 2025 00:00:00 GMT +     <![CDATA[Canon vil at vi skal betale for å bruke vårt eget kamera som et webkamera]]> 2025-01-09T00:00:00.000ZFactorio Blueprint Visualizer Thu, 09 Jan 2025 00:00:00 GMT - - <![CDATA[Feil ingeniører gjør i store etablerte kodebaser]]> - -
  • Å jobbe i store, etablerte kodebaser, ofte med millioner av kodelinjer og involverer hundrevis av ingeniører, gir betydelige utfordringer for programvareingeniører. - En vanlig feil er inkonsistens, der ingeniører ignorerer eksisterende kode mønstre og implementerer funksjoner isolert, noe som kan føre til vedlikeholdsproblemer og hindre fremtidige forbedringer. - For å jobbe effektivt innenfor store kodebaser, bør ingeniører undersøke eksisterende mønstre, forstå kodebasens produksjonspåvirkning, være forsiktige med avhengigheter, og nøye fjerne unødvendig kode for å opprettholde kvalitet og verdi.
    • - -]]>     - https://www.seangoedecke.com/large-established-codebases/ - 2025-01-08T00:00:00.000ZFeil ingeniører gjør i store etablerte kodebaser - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Magiske/tragiske e-postlenker: ikke gjør dem til det eneste alternativet]]> - -
  • Magic Links gir en passordfri innloggingsmetode via e-postlenker, og tilbyr forbedret sikkerhet, men kan være upraktisk på grunn av e-postforsinkelser og bruk på flere enheter.
    • -
  • De kan veiligheidsrisico's vormen door gebruikers aan te moedigen persoonlijke e-mails op werkapparaten te openen, wat de noodzaak benadrukt voor alternatieven zoals eenmalige wachtwoorden (OTPs).
    • -
  • Passordnøkler anbefales som et mer fleksibelt og sikkert alternativ for å forbedre brukeropplevelsen, spesielt for teknologikyndige brukere.
    • - -]]>     - https://recyclebin.zip/posts/annoyinglinks/ - 2025-01-08T00:00:00.000ZMagiske/tragiske e-postlenker: ikke gjør dem til det eneste alternativet - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Operativsystem i 1 000 linjer – Introduksjon]]> - -
  • Guiden leder leserne gjennom å bygge et lite operativsystem fra bunnen av, og dekker essensielle funksjoner som kontekstbytte, paging og filoperasjoner i C, alt innenfor omtrent 1 000 kodelinjer.
    • -
  • Det legger vekt på å lære nye feilsøkingsmetoder, spesielt for utfordringer som oppstartsprosessen og paginering, og gir nedlastbare eksempler på GitHub.
    • -
  • Den boken er lisensiert under CC BY 4.0, med kode under MIT-lisensen, og krever kjennskap til C og et UNIX-lignende miljø som forutsetninger.
    • - -]]>     - https://operating-system-in-1000-lines.vercel.app/en - 2025-01-08T00:00:00.000ZOperativsystem i 1 000 linjer – Introduksjon - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Å knekke en 512-bits DKIM-nøkkel for mindre enn $8 i skyen]]> - -
  • En studie av SPF (Sender Policy Framework), DKIM (DomainKeys Identified Mail) og DMARC (Domain-based Message Authentication, Reporting, and Conformance) poster for de 1 million største nettstedene avdekket over 1 700 offentlige DKIM-nøkler kortere enn 1 024 biter, som anses som usikre. - Forskere klarte å knekke en 512-bits DKIM-nøkkel fra redfin.com ved hjelp av Python og CADO-NFS for under 8 dollar på en skyserver, noe som demonstrerer sårbarheten til korte nøkler. - Studien understreker behovet for at e-postleverandører avviser DKIM-signaturer med nøkler kortere enn 1 024 biter, ettersom noen leverandører som Yahoo Mail, Mailfence og Tuta aksepterte den kompromitterte signaturen.
    • - -]]>     - https://dmarcchecker.app/articles/crack-512-bit-dkim-rsa-key - 2025-01-08T00:00:00.000ZÅ knekke en 512-bits DKIM-nøkkel for mindre enn $8 i skyen - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Microsoft forkler Bing som Google for å lure uoppmerksomme søkere]]> - -
  • Microsoft endrer angivelig utseendet til Bing for å ligne Googles grensesnitt, noe som potensielt kan villede brukere til å bruke Bing utilsiktet. - Denne strategien understreker Microsofts utfordringer med å konkurrere med Googles betydelige markedsandel i søkemotorindustrien. - Kritikere antyder at denne taktikken kan prioritere Microsofts forretningsmål over å tilby en ekte brukeropplevelse.
    • - -]]>     - https://www.pcworld.com/article/2568916/microsoft-disguises-bing-as-google-to-fool-inattentive-searchers.html - 2025-01-08T00:00:00.000ZMicrosoft forkler Bing som Google for å lure uoppmerksomme søkere - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Oppsagt for første gang i karrieren min, og to ganger på ett år]]> - -
  • Forfatteren deler sin erfaring med å bli sagt opp to ganger i løpet av ett år, og understreker viktigheten av å opprettholde gode relasjoner med tidligere arbeidsgivere og være forberedt på jobbsøk. - Viktige tegn på potensielle oppsigelser inkluderer mangel på selskapets visjon, distraksjoner, lav produktbruk og plutselige selskapets møter, noe som antyder at ansatte bør være årvåkne. - Råd for de som blir sagt opp inkluderer å oppdatere CV-er, søke om arbeidsledighetstrygd, utnytte LinkedIn og nettverksbygging, forstå forretningsmodeller og opprettholde selvverdi utover ansettelse.
    • - -]]>     - https://dillonshook.com/laid-off/ - 2025-01-08T00:00:00.000ZOppsagt for første gang i karrieren min, og to ganger på ett år - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Fikle]]> - -
  • Fidget er et bibliotek basert på Rust, designet for å håndtere storskala matematiske uttrykk, spesielt for implisitte overflater, som er kompakte og støtter operasjoner som union og snitt. - Biblioteket er strukturert i tre lag: frontend (konverterer skript til bytekode), backend (evaluerer uttrykk effektivt), og demoer, med støtte for SIMD (Single Instruction, Multiple Data) og automatisk differensiering. - Fidget er nå offentlig tilgjengelig på GitHub under MPL 2.0-lisensen, med fremtidige planer for GPU-integrasjon og forbedret meshing, som oppmuntrer til utforskning og utvikling av brukere.
    • - -]]>     - https://www.mattkeeter.com/projects/fidget/ - 2025-01-08T00:00:00.000ZFikle - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Servo Revival: 2023-2024]]> - -
  • Igalia revitaliserte Servo-prosjektet, en eksperimentell nettlesermotor opprinnelig opprettet av Mozilla, ved å overta vedlikeholdet i januar 2023. - Betydelig fremgang inkluderer oppgradering av avhengigheter, forbedring av kontinuerlig integrasjon (CI) og verktøy, utvidelse av fellesskapsstøtte, og tillegg av støtte for Android og OpenHarmony. - Prosjektet har samlet inn over $24,500 i donasjoner, med fremtidige mål om å bli en standard nettmotor for Rust-applikasjoner og utvikle en fullverdig nettleser, til tross for utfordringer som konkurranse og finansiering.
    • - -]]>     - https://blogs.igalia.com/mrego/servo-revival-2023-2024/ - 2025-01-08T00:00:00.000ZServo Revival: 2023-2024 - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[En dag i livet til et produktivt stemme-phishing-team]]> - -
  • Apple og Google har utstedt advarsler om telefonsvindel, men en gruppe kalt "Crypto Chameleon" utnytter tjenestene deres til å utføre phishing-angrep, noe som resulterer i betydelige økonomiske tap for ofre som kryptovalutainvestor Tony, som mistet 4,7 millioner dollar.
    • -
  • Phishing-banden bruker sofistikerte metoder, inkludert phishing-sett som etterligner autentiseringssider og falske Apple-støttesamtaler, med roller som Oppringer, Operatør, Tømmer og Eier for å utføre sine svindler.
    • -
  • Til tross for interne svik fortsetter disse cyberkriminelle gruppene å blomstre på plattformer som Telegram og Discord, med et fokus på å målrette seg mot velstående individer, spesielt de med kryptovaluta eiendeler.
    • - -]]>     - https://krebsonsecurity.com/2025/01/a-day-in-the-life-of-a-prolific-voice-phishing-crew/ - 2025-01-08T00:00:00.000ZEn dag i livet til et produktivt stemme-phishing-team - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Streets GL – 3D OpenStreetMap]]> - -

    -]]>     - https://streets.gl/#47.35245,8.50958,21.25,42.00,459.10 - 2025-01-08T00:00:00.000ZStreets GL – 3D OpenStreetMap - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Farvel Windows-spill? SteamOS utvider seg offisielt utover Steam Deck]]> - -
  • Lenovos Legion Go S vil være den første ikke-Valve-enheten som offisielt er "Drevet av SteamOS," noe som indikerer et betydelig skifte fra Windows for gaming-PCer.
    • -
  • SteamOS-versjonen av enheten vil være mer prisgunstig, med en startpris på $500, sammenlignet med Windows-versjonen som er priset til $730.
    • -
  • Valves plan om å gi ut en betaversjon av SteamOS for personlige installasjoner kan utfordre Windows' dominans innen PC-spill, og fremme et bredere skifte mot Linux-basert spilling.
    • - -]]>     - https://arstechnica.com/gaming/2025/01/bye-bye-windows-gaming-steamos-officially-expands-past-the-steam-deck/ - 2025-01-08T00:00:00.000ZFarvel Windows-spill? SteamOS utvider seg offisielt utover Steam Deck - Wed, 08 Jan 2025 00:00:00 GMT -     diff --git a/static/rss/story/pl.xml b/static/rss/story/pl.xml index eb46d14197..0108698190 100644 --- a/static/rss/story/pl.xml +++ b/static/rss/story/pl.xml @@ -15,11 +15,66 @@ https://hn.cho.sh RSS for Node - Fri, 17 Jan 2025 19:11:22 GMT + Sat, 18 Jan 2025 19:07:41 GMT - Fri, 17 Jan 2025 00:00:00 GMT + Sat, 18 Jan 2025 00:00:00 GMT 60 + + <![CDATA[„Więc chcesz zbudować własne centrum danych”]]> + +
  • „Kolej przeszła z Google Cloud Platform do własnych centrów danych z powodu problemów z cenami, ograniczeniami usług i wsparciem, uruchamiając projekt Railway Metal. - Po dziewięciu miesiącach z powodzeniem uruchomili swoje pierwsze centrum danych w Kalifornii i planują dalszą regionalną ekspansję, koncentrując się na efektywnym zarządzaniu infrastrukturą. - Opracowali narzędzia takie jak Railyard i MetalCP, aby usprawnić operacje i obecnie zatrudniają na stanowiska Inżynierii Infrastruktury.”
    • + +]]>     + https://blog.railway.com/p/data-center-build-part-one + 2025-01-18T00:00:00.000Z„Więc chcesz zbudować własne centrum danych” + Sat, 18 Jan 2025 00:00:00 GMT +     + + <![CDATA[„Badanie „złego” adaptera RJ45”]]> + -

    +]]>     + https://lcamtuf.substack.com/p/investigating-an-evil-rj45-dongle + 2025-01-18T00:00:00.000Z„Badanie „złego” adaptera RJ45” + Sat, 18 Jan 2025 00:00:00 GMT +     + + <![CDATA[„Zabiegam o wsparcie dla RSS i Ty też powinieneś.”]]> + +
  • „Postulacja dotyczy korzystania z kanałów RSS (Really Simple Syndication), które umożliwiają użytkownikom otrzymywanie aktualizacji z różnych platform bez reklam i algorytmów. - Autor podkreśla udane prośby o wsparcie RSS od platform takich jak GovTrack.us i zachęca innych do żądania RSS od organizacji, którymi są zainteresowani. - Wiele platform, takich jak NPR, YouTube, Substack i Blogger, już obsługuje RSS, co czyni go cennym narzędziem do pozostawania na bieżąco.”
    • + +]]>     + https://reedybear.bearblog.dev/ive-been-advocating-for-rss-support-and-you-should-too/ + 2025-01-18T00:00:00.000Z„Zabiegam o wsparcie dla RSS i Ty też powinieneś.” + Sat, 18 Jan 2025 00:00:00 GMT +     + + <![CDATA[„Wyższe spożycie potasu podczas kolacji związane z mniejszymi zaburzeniami snu – badanie”]]> + +
  • „Japońskie badanie wykorzystujące dane z aplikacji Asken do rejestrowania spożycia żywności zbadało związek między spożyciem potasu i sodu a bezsennością u 4 568 dorosłych. - Wyniki wskazały, że wyższe spożycie potasu, szczególnie podczas kolacji, wiązało się z mniejszymi zaburzeniami snu, mierzonymi za pomocą Skali Bezsenności Ateńskiej (AIS). - Podczas gdy spożycie sodu było wcześniej łączone z problemami ze snem, to badanie nie wykazało istotnego związku z wynikami AIS, co podkreśla potrzebę dalszych badań nad wpływem diety na sen.”
    • + +]]>     + https://www.nutraingredients-asia.com/Article/2025/01/07/higher-potassium-intake-at-dinner-linked-to-fewer-sleep-disturbances/ + 2025-01-18T00:00:00.000Z„Wyższe spożycie potasu podczas kolacji związane z mniejszymi zaburzeniami snu – badanie” + Sat, 18 Jan 2025 00:00:00 GMT +     + + <![CDATA[„Korzystanie z ChatGPT nie jest szkodliwe dla środowiska”]]> + -

    +]]>     + https://andymasley.substack.com/p/individual-ai-use-is-not-bad-for + 2025-01-18T00:00:00.000Z„Korzystanie z ChatGPT nie jest szkodliwe dla środowiska” + Sat, 18 Jan 2025 00:00:00 GMT +     <![CDATA[„Canon chce, abyśmy płacili za używanie własnego aparatu jako kamery internetowej”]]> @@ -1195,149 +1250,5 @@ 2025-01-09T00:00:00.000Z„Wizualizator Planów Factorio” Thu, 09 Jan 2025 00:00:00 GMT - - <![CDATA[„Błędy popełniane przez inżynierów w dużych, ugruntowanych bazach kodu”]]> - -
  • „Praca w dużych, ugruntowanych bazach kodu, często zawierających miliony linii kodu i angażujących setki inżynierów, stawia przed inżynierami oprogramowania znaczące wyzwania. - Częstym błędem jest brak spójności, gdy inżynierowie ignorują istniejące wzorce kodu i wdrażają funkcje w izolacji, co może prowadzić do problemów z utrzymaniem i utrudniać przyszłe usprawnienia. - Aby efektywnie pracować w dużych bazach kodu, inżynierowie powinni badać istniejące wzorce, rozumieć wpływ bazy kodu na produkcję, być ostrożni z zależnościami i starannie usuwać niepotrzebny kod, aby utrzymać jakość i wartość.”
    • - -]]>     - https://www.seangoedecke.com/large-established-codebases/ - 2025-01-08T00:00:00.000Z„Błędy popełniane przez inżynierów w dużych, ugruntowanych bazach kodu” - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[„Magiczne/tragiczne linki w e-mailach: nie rób z nich jedynej opcji”]]> - -
  • „Magic Links zapewniają metodę logowania bez hasła za pomocą linków e-mail, oferując zwiększone bezpieczeństwo, ale mogą być niewygodne z powodu opóźnień w dostarczaniu e-maili i korzystania z wielu urządzeń.”
    • -
  • „Mogą stanowić zagrożenie dla bezpieczeństwa, zachęcając użytkowników do uzyskiwania dostępu do osobistych e-maili na urządzeniach służbowych, co podkreśla potrzebę alternatyw, takich jak jednorazowe hasła (OTP).”
    • -
  • „Dla lepszego doświadczenia użytkownika, zwłaszcza dla osób obeznanych z technologią, zaleca się używanie kluczy dostępu jako bardziej elastycznej i bezpiecznej opcji.”
    • - -]]>     - https://recyclebin.zip/posts/annoyinglinks/ - 2025-01-08T00:00:00.000Z„Magiczne/tragiczne linki w e-mailach: nie rób z nich jedynej opcji” - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[„System operacyjny w 1 000 liniach – Wprowadzenie”]]> - -
  • „Książka prowadzi czytelników przez proces tworzenia małego systemu operacyjnego od podstaw, obejmując kluczowe funkcje, takie jak przełączanie kontekstu, stronicowanie i operacje na plikach w języku C, wszystko w około 1000 liniach kodu.”
    • -
  • „Podkreśla naukę nowych technik debugowania, szczególnie w przypadku wyzwań takich jak proces rozruchu i stronicowanie, oraz udostępnia przykłady do pobrania na GitHubie.”
    • -
  • „Książka jest licencjonowana na podstawie CC BY 4.0, z kodem na licencji MIT, i wymaga znajomości języka C oraz środowiska podobnego do UNIX jako warunków wstępnych.”
    • - -]]>     - https://operating-system-in-1000-lines.vercel.app/en - 2025-01-08T00:00:00.000Z„System operacyjny w 1 000 liniach – Wprowadzenie” - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[„Złamanie 512-bitowego klucza DKIM za mniej niż 8 dolarów w chmurze”]]> - -
  • „Badanie rekordów SPF (Sender Policy Framework), DKIM (DomainKeys Identified Mail) i DMARC (Domain-based Message Authentication, Reporting, and Conformance) dla miliona najpopularniejszych stron internetowych ujawniło ponad 1 700 publicznych kluczy DKIM krótszych niż 1 024 bity, które są uznawane za niebezpieczne. - Badacze z powodzeniem złamali 512-bitowy klucz DKIM z redfin.com, używając Pythona i CADO-NFS za mniej niż 8 dolarów na serwerze w chmurze, co pokazuje podatność krótkich kluczy. - Badanie podkreśla potrzebę, aby dostawcy usług e-mail odrzucali podpisy DKIM z kluczami krótszymi niż 1 024 bity, ponieważ niektórzy dostawcy, tacy jak Yahoo Mail, Mailfence i Tuta, zaakceptowali skompromitowany podpis.”
    • - -]]>     - https://dmarcchecker.app/articles/crack-512-bit-dkim-rsa-key - 2025-01-08T00:00:00.000Z„Złamanie 512-bitowego klucza DKIM za mniej niż 8 dolarów w chmurze” - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[„Microsoft maskuje Bing jako Google, aby zmylić nieuważnych użytkowników wyszukiwarek”]]> - -
  • „Microsoft podobno zmienia wygląd Binga, aby przypominał interfejs Google, co może wprowadzać użytkowników w błąd, skłaniając ich do niezamierzonego korzystania z Binga. - Ta strategia podkreśla wyzwania, przed którymi stoi Microsoft w konkurowaniu z dużym udziałem Google w rynku wyszukiwarek. - Krytycy sugerują, że taka taktyka może stawiać cele biznesowe Microsoftu ponad zapewnieniem autentycznego doświadczenia użytkownika.”
    • - -]]>     - https://www.pcworld.com/article/2568916/microsoft-disguises-bing-as-google-to-fool-inattentive-searchers.html - 2025-01-08T00:00:00.000Z„Microsoft maskuje Bing jako Google, aby zmylić nieuważnych użytkowników wyszukiwarek” - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[„Zwolniony po raz pierwszy w mojej karierze, i to dwukrotnie w ciągu jednego roku”]]> - -
  • „Autor dzieli się swoim doświadczeniem bycia zwolnionym dwukrotnie w ciągu jednego roku, podkreślając znaczenie utrzymywania dobrych relacji z byłymi pracodawcami i przygotowania się do poszukiwania pracy. - Kluczowe oznaki potencjalnych zwolnień obejmują brak wizji firmy, rozpraszanie uwagi, niskie wykorzystanie produktu i nagłe spotkania firmowe, sugerując, że pracownicy powinni być czujni. - Porady dla osób zwolnionych obejmują aktualizację CV, składanie wniosków o zasiłek dla bezrobotnych, korzystanie z LinkedIn i sieci kontaktów, zrozumienie modeli biznesowych oraz utrzymanie poczucia własnej wartości poza zatrudnieniem.”
    • - -]]>     - https://dillonshook.com/laid-off/ - 2025-01-08T00:00:00.000Z„Zwolniony po raz pierwszy w mojej karierze, i to dwukrotnie w ciągu jednego roku” - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[„Drobiazg”]]> - -
  • „Fidget to biblioteka oparta na języku Rust, zaprojektowana do obsługi dużych wyrażeń matematycznych, szczególnie dla powierzchni implicit, które są zwarte i wspierają operacje takie jak unia i przecięcie. - Biblioteka jest zorganizowana w trzy warstwy: frontend (konwertuje skrypty na kod bajtowy), backend (efektywnie ocenia wyrażenia) oraz dema, z obsługą SIMD (Single Instruction, Multiple Data) i automatycznego różniczkowania. - Fidget jest teraz publicznie dostępny na GitHubie na licencji MPL 2.0, z planami na przyszłość dotyczącymi integracji GPU i ulepszonego meshingu, zachęcając użytkowników do eksploracji i rozwoju.”
    • - -]]>     - https://www.mattkeeter.com/projects/fidget/ - 2025-01-08T00:00:00.000Z„Drobiazg” - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[„Odrodzenie Servo: 2023-2024”]]> - -
  • „Igalia ożywiła projekt Servo, eksperymentalny silnik przeglądarki początkowo stworzony przez Mozillę, przejmując jego utrzymanie w styczniu 2023 roku. - Znaczące postępy obejmują aktualizację zależności, ulepszanie ciągłej integracji (CI) i narzędzi, rozszerzanie wsparcia społeczności oraz dodanie obsługi dla Androida i OpenHarmony. - Projekt zebrał ponad 24 500 dolarów w formie darowizn, z przyszłymi celami, takimi jak stanie się domyślnym silnikiem internetowym dla aplikacji Rust i rozwinięcie pełnoprawnej przeglądarki internetowej, mimo wyzwań takich jak konkurencja i finansowanie.”
    • - -]]>     - https://blogs.igalia.com/mrego/servo-revival-2023-2024/ - 2025-01-08T00:00:00.000Z„Odrodzenie Servo: 2023-2024” - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[„Dzień z życia płodnej ekipy zajmującej się phishingiem głosowym”]]> - -
  • „Apple i Google wydały ostrzeżenia dotyczące oszustw telefonicznych, jednak grupa o nazwie „Crypto Chameleon” wykorzystuje ich usługi do przeprowadzania ataków phishingowych, co prowadzi do znacznych strat finansowych dla ofiar, takich jak inwestor kryptowalutowy Tony, który stracił 4,7 miliona dolarów.”
    • -
  • „Gang phishingowy stosuje zaawansowane metody, w tym zestawy phishingowe, które naśladują strony uwierzytelniania oraz fałszywe połączenia wsparcia Apple, z rolami takimi jak Dzwoniący, Operator, Opróżniacz i Właściciel do realizacji swoich oszustw.”
    • -
  • „Pomimo wewnętrznych zdrad, te grupy cyberprzestępcze nadal prosperują na platformach takich jak Telegram i Discord, koncentrując się na atakowaniu zamożnych osób, zwłaszcza tych posiadających aktywa w kryptowalutach.”
    • - -]]>     - https://krebsonsecurity.com/2025/01/a-day-in-the-life-of-a-prolific-voice-phishing-crew/ - 2025-01-08T00:00:00.000Z„Dzień z życia płodnej ekipy zajmującej się phishingiem głosowym” - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[„Streets GL – 3D OpenStreetMap”]]> - -

    -]]>     - https://streets.gl/#47.35245,8.50958,21.25,42.00,459.10 - 2025-01-08T00:00:00.000Z„Streets GL – 3D OpenStreetMap” - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[„Żegnaj, gry na Windowsie? SteamOS oficjalnie wykracza poza Steam Deck”]]> - -
  • „Lenovo Legion Go S będzie pierwszym urządzeniem spoza Valve, które oficjalnie będzie „Napędzane przez SteamOS”, co wskazuje na znaczącą zmianę z Windows na komputery do gier.”
    • -
  • „Wersja urządzenia z systemem SteamOS będzie bardziej przystępna cenowo, zaczynając od 500 dolarów, w porównaniu do wersji z systemem Windows, której cena wynosi 730 dolarów.”
    • -
  • „Plan Valve dotyczący wydania wersji beta SteamOS do instalacji osobistych może stanowić wyzwanie dla dominacji Windows w grach na PC, promując szersze przejście na gry oparte na systemie Linux.”
    • - -]]>     - https://arstechnica.com/gaming/2025/01/bye-bye-windows-gaming-steamos-officially-expands-past-the-steam-deck/ - 2025-01-08T00:00:00.000Z„Żegnaj, gry na Windowsie? SteamOS oficjalnie wykracza poza Steam Deck” - Wed, 08 Jan 2025 00:00:00 GMT -     diff --git a/static/rss/story/pt.xml b/static/rss/story/pt.xml index cb4efe373d..8d20c96435 100644 --- a/static/rss/story/pt.xml +++ b/static/rss/story/pt.xml @@ -15,11 +15,65 @@ https://hn.cho.sh RSS for Node - Fri, 17 Jan 2025 19:11:22 GMT + Sat, 18 Jan 2025 19:07:41 GMT - Fri, 17 Jan 2025 00:00:00 GMT + Sat, 18 Jan 2025 00:00:00 GMT 60 + + <![CDATA[Então você quer construir seu próprio data center]]> + +
  • Railway mudou da Google Cloud Platform para seus próprios data centers devido a problemas com preços, limitações de serviço e suporte, lançando o projeto Railway Metal. - Após nove meses, eles conseguiram inaugurar com sucesso seu primeiro data center na Califórnia e estão planejando mais expansões regionais, focando na gestão eficiente da infraestrutura. - Eles desenvolveram ferramentas como Railyard e MetalCP para otimizar as operações e estão atualmente contratando para cargos de Engenharia de Infraestrutura.
    • + +]]>     + https://blog.railway.com/p/data-center-build-part-one + 2025-01-18T00:00:00.000ZEntão você quer construir seu próprio data center + Sat, 18 Jan 2025 00:00:00 GMT +     + + <![CDATA[Investigando um dongle RJ45 “maligno”]]> + -

    +]]>     + https://lcamtuf.substack.com/p/investigating-an-evil-rj45-dongle + 2025-01-18T00:00:00.000ZInvestigando um dongle RJ45 “maligno” + Sat, 18 Jan 2025 00:00:00 GMT +     + + <![CDATA[Tenho defendido o suporte a RSS, e você também deveria.]]> + +
  • O post defende o uso de feeds RSS (Really Simple Syndication), que permitem aos usuários receber atualizações de várias plataformas sem anúncios ou algoritmos. - O autor destaca pedidos bem-sucedidos de suporte a RSS de plataformas como GovTrack.us e incentiva outros a solicitarem RSS de organizações de seu interesse. - Muitas plataformas, como NPR, YouTube, Substack e Blogger, já oferecem suporte a RSS, tornando-o uma ferramenta valiosa para se manter informado.
    • + +]]>     + https://reedybear.bearblog.dev/ive-been-advocating-for-rss-support-and-you-should-too/ + 2025-01-18T00:00:00.000ZTenho defendido o suporte a RSS, e você também deveria. + Sat, 18 Jan 2025 00:00:00 GMT +     + + <![CDATA[Higher potassium intake at dinner linked to fewer sleep disturbances – estudo]]> + +
  • A pesquisa japonesa utilizando dados do aplicativo de registro alimentar Asken investigou a relação entre a ingestão de potássio e sódio e a insônia em 4.568 adultos. - Os resultados indicaram que uma maior ingestão de potássio, particularmente no jantar, estava associada a menos distúrbios do sono, conforme medido pela Escala de Insônia de Atenas (AIS). - Embora a ingestão de sódio tenha sido anteriormente ligada a problemas de sono, este estudo não encontrou associação significativa com os escores da AIS, destacando a necessidade de mais pesquisas sobre os impactos dietéticos no sono.
    • + +]]>     + https://www.nutraingredients-asia.com/Article/2025/01/07/higher-potassium-intake-at-dinner-linked-to-fewer-sleep-disturbances/ + 2025-01-18T00:00:00.000ZHigher potassium intake at dinner linked to fewer sleep disturbances – estudo + Sat, 18 Jan 2025 00:00:00 GMT +     + + <![CDATA[Usar o ChatGPT não é ruim para o meio ambiente]]> + -

    +]]>     + https://andymasley.substack.com/p/individual-ai-use-is-not-bad-for + 2025-01-18T00:00:00.000ZUsar o ChatGPT não é ruim para o meio ambiente + Sat, 18 Jan 2025 00:00:00 GMT +     <![CDATA[Canon quer que paguemos para usar nossa própria câmera como webcam]]> 2025-01-09T00:00:00.000ZVisualizador de Blueprint do Factorio Thu, 09 Jan 2025 00:00:00 GMT - - <![CDATA[Mistakes engineers make in large established codebases]]> - -
  • Trabalhar em bases de código grandes e estabelecidas, muitas vezes com milhões de linhas de código e envolvendo centenas de engenheiros, apresenta desafios significativos para os engenheiros de software. - Um erro comum é a inconsistência, onde os engenheiros ignoram os padrões de código existentes e implementam funcionalidades de forma isolada, o que pode levar a problemas de manutenção e dificultar melhorias futuras. - Para trabalhar efetivamente em grandes bases de código, os engenheiros devem pesquisar padrões existentes, entender o impacto da base de código na produção, ser cautelosos com dependências e remover cuidadosamente o código desnecessário para manter a qualidade e o valor.
    • - -]]>     - https://www.seangoedecke.com/large-established-codebases/ - 2025-01-08T00:00:00.000ZMistakes engineers make in large established codebases - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Links de e-mail mágicos/trágicos: não os faça a única opção]]> - -
  • Os Magic Links oferecem um método de login sem senha através de links de e-mail, proporcionando maior segurança, mas podem ser inconvenientes devido a atrasos no e-mail e ao uso em vários dispositivos.
    • -
  • Elas podem representar riscos de segurança ao incentivar os usuários a acessarem e-mails pessoais em dispositivos de trabalho, destacando a necessidade de alternativas como Senhas de Uso Único (OTPs).
    • -
  • Para uma experiência do usuário aprimorada, especialmente para usuários familiarizados com tecnologia, recomenda-se o uso de chaves de acesso como uma opção mais flexível e segura.
    • - -]]>     - https://recyclebin.zip/posts/annoyinglinks/ - 2025-01-08T00:00:00.000ZLinks de e-mail mágicos/trágicos: não os faça a única opção - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Sistema Operacional em 1.000 Linhas – Introdução]]> - -
  • O livro guia os leitores na construção de um pequeno sistema operacional do zero, abordando funções essenciais como troca de contexto, paginação e operações de arquivo em C, tudo em aproximadamente 1.000 linhas de código.
    • -
  • Enfatiza o aprendizado de novas técnicas de depuração, particularmente para desafios como o processo de inicialização e paginação, e fornece exemplos para download no GitHub.
    • -
  • O livro está licenciado sob CC BY 4.0, com código sob a licença MIT, e requer familiaridade com C e um ambiente semelhante ao UNIX como pré-requisitos.
    • - -]]>     - https://operating-system-in-1000-lines.vercel.app/en - 2025-01-08T00:00:00.000ZSistema Operacional em 1.000 Linhas – Introdução - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Quebrando uma chave DKIM de 512 bits por menos de $8 na nuvem]]> - -
  • Um estudo dos registros SPF (Sender Policy Framework), DKIM (DomainKeys Identified Mail) e DMARC (Domain-based Message Authentication, Reporting, and Conformance) dos 1 milhão de sites mais acessados revelou mais de 1.700 chaves DKIM públicas com menos de 1.024 bits, consideradas inseguras. - Pesquisadores conseguiram quebrar uma chave DKIM de 512 bits do redfin.com usando Python e CADO-NFS por menos de 8 dólares em um servidor na nuvem, demonstrando a vulnerabilidade de chaves curtas. - O estudo enfatiza a necessidade de provedores de e-mail rejeitarem assinaturas DKIM com chaves menores que 1.024 bits, já que alguns provedores como Yahoo Mail, Mailfence e Tuta aceitaram a assinatura comprometida.
    • - -]]>     - https://dmarcchecker.app/articles/crack-512-bit-dkim-rsa-key - 2025-01-08T00:00:00.000ZQuebrando uma chave DKIM de 512 bits por menos de $8 na nuvem - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Microsoft disfarça o Bing como Google para enganar pesquisadores desatentos]]> - -
  • Microsoft está supostamente alterando a aparência do Bing para se assemelhar à interface do Google, potencialmente induzindo os usuários a usarem o Bing sem querer. - Esta estratégia destaca os desafios da Microsoft em competir com a significativa participação de mercado do Google na indústria de motores de busca. - Críticos sugerem que essa tática pode priorizar os objetivos comerciais da Microsoft em detrimento de proporcionar uma experiência genuína ao usuário.
    • - -]]>     - https://www.pcworld.com/article/2568916/microsoft-disguises-bing-as-google-to-fool-inattentive-searchers.html - 2025-01-08T00:00:00.000ZMicrosoft disfarça o Bing como Google para enganar pesquisadores desatentos - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Demissão pela primeira vez na minha carreira, e duas vezes em um ano]]> - -
  • O autor compartilha sua experiência de ter sido demitido duas vezes em um ano, enfatizando a importância de manter boas relações com ex-empregadores e estar preparado para buscas de emprego. - Sinais chave de potenciais demissões incluem falta de visão da empresa, distrações, baixo uso de produtos e reuniões repentinas na empresa, sugerindo que os funcionários devem permanecer atentos. - Conselhos para aqueles que foram demitidos incluem atualizar currículos, solicitar seguro-desemprego, aproveitar o LinkedIn e o networking, entender modelos de negócios e manter a autoestima além do emprego.
    • - -]]>     - https://dillonshook.com/laid-off/ - 2025-01-08T00:00:00.000ZDemissão pela primeira vez na minha carreira, e duas vezes em um ano - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Agitar]]> - -
  • Fidget é uma biblioteca baseada em Rust, projetada para lidar com expressões matemáticas em grande escala, particularmente para superfícies implícitas, que são compactas e suportam operações como união e interseção. - A biblioteca é estruturada em três camadas: frontend (converte scripts em bytecode), backend (avalia expressões de forma eficiente) e demos, com suporte para SIMD (Single Instruction, Multiple Data) e diferenciação automática. - Fidget está agora disponível publicamente no GitHub sob a licença MPL 2.0, com planos futuros para integração com GPU e melhoria de malhas, incentivando a exploração e desenvolvimento por parte dos usuários.
    • - -]]>     - https://www.mattkeeter.com/projects/fidget/ - 2025-01-08T00:00:00.000ZAgitar - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Revival Servo: 2023-2024]]> - -
  • Igalia revitalizou o projeto Servo, um motor de navegador experimental inicialmente criado pela Mozilla, ao assumir sua manutenção em janeiro de 2023. - O progresso significativo inclui a atualização de dependências, o aprimoramento da integração contínua (CI) e das ferramentas, a expansão do suporte à comunidade e a adição de suporte para Android e OpenHarmony. - O projeto arrecadou mais de $24.500 em doações, com metas futuras de se tornar um motor web padrão para aplicações Rust e desenvolver um navegador web completo, apesar de desafios como competição e financiamento.
    • - -]]>     - https://blogs.igalia.com/mrego/servo-revival-2023-2024/ - 2025-01-08T00:00:00.000ZRevival Servo: 2023-2024 - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[A day in the life of a prolific voice phishing crew]]> - -
  • Apple e Google emitiram alertas sobre golpes telefônicos, no entanto, um grupo chamado 'Crypto Chameleon' explora seus serviços para realizar ataques de phishing, resultando em perdas financeiras significativas para vítimas como o investidor de criptomoedas Tony, que perdeu $4,7 milhões.
    • -
  • O grupo de phishing utiliza métodos sofisticados, incluindo kits de phishing que imitam páginas de autenticação e chamadas falsas de suporte da Apple, com funções como Chamador, Operador, Drenador e Proprietário para executar seus golpes.
    • -
  • Apesar das traições internas, esses grupos de cibercriminosos continuam a prosperar em plataformas como Telegram e Discord, com foco em alvos de indivíduos ricos, particularmente aqueles com ativos em criptomoedas.
    • - -]]>     - https://krebsonsecurity.com/2025/01/a-day-in-the-life-of-a-prolific-voice-phishing-crew/ - 2025-01-08T00:00:00.000ZA day in the life of a prolific voice phishing crew - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Streets GL – 3D OpenStreetMap]]> - -

    -]]>     - https://streets.gl/#47.35245,8.50958,21.25,42.00,459.10 - 2025-01-08T00:00:00.000ZStreets GL – 3D OpenStreetMap - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Bye-bye jogos no Windows? SteamOS expande oficialmente além do Steam Deck]]> - -
  • Lenovo's Legion Go S será o primeiro dispositivo não-Valve oficialmente "Powered by SteamOS", indicando uma mudança significativa do Windows para PCs de jogos.
    • -
  • O modelo do dispositivo com SteamOS será mais acessível, começando em $500, em comparação com a versão Windows, que custa $730.
    • -
  • O plano da Valve de lançar uma versão beta do SteamOS para instalações pessoais pode desafiar o domínio do Windows nos jogos para PC, promovendo uma mudança mais ampla em direção aos jogos baseados em Linux.
    • - -]]>     - https://arstechnica.com/gaming/2025/01/bye-bye-windows-gaming-steamos-officially-expands-past-the-steam-deck/ - 2025-01-08T00:00:00.000ZBye-bye jogos no Windows? SteamOS expande oficialmente além do Steam Deck - Wed, 08 Jan 2025 00:00:00 GMT -     diff --git a/static/rss/story/ro.xml b/static/rss/story/ro.xml index 5d2ac0fe91..adb75f80d7 100644 --- a/static/rss/story/ro.xml +++ b/static/rss/story/ro.xml @@ -15,11 +15,70 @@ https://hn.cho.sh RSS for Node - Fri, 17 Jan 2025 19:11:22 GMT + Sat, 18 Jan 2025 19:07:41 GMT - Fri, 17 Jan 2025 00:00:00 GMT + Sat, 18 Jan 2025 00:00:00 GMT 60 + + <![CDATA[„Deci vrei să îți construiești propriul centru de date”]]> + +
  • „Calea ferată a trecut de la Google Cloud Platform la propriile centre de date din cauza problemelor legate de prețuri, limitări de servicii și suport, lansând proiectul Railway Metal. - După nouă luni, au reușit să lanseze cu succes primul lor centru de date în California și planifică extinderi regionale suplimentare, concentrându-se pe gestionarea eficientă a infrastructurii. - Au dezvoltat instrumente precum Railyard și MetalCP pentru a simplifica operațiunile și în prezent angajează pentru roluri de Inginerie a Infrastructurii.”
    • + +]]>     + https://blog.railway.com/p/data-center-build-part-one + 2025-01-18T00:00:00.000Z„Deci vrei să îți construiești propriul centru de date” + Sat, 18 Jan 2025 00:00:00 GMT +     + + <![CDATA[„Investigarea unui dongle RJ45 „malefic””]]> + -

    +]]>     + https://lcamtuf.substack.com/p/investigating-an-evil-rj45-dongle + 2025-01-18T00:00:00.000Z„Investigarea unui dongle RJ45 „malefic”” + Sat, 18 Jan 2025 00:00:00 GMT +     + + <![CDATA[„Am militat pentru suportul RSS și ar trebui să o faci și tu”]]> + +
  • „Postarea pledează pentru utilizarea fluxurilor RSS (Really Simple Syndication), care permit utilizatorilor să primească actualizări de la diverse platforme fără reclame sau algoritmi. - Autorul subliniază cererile de succes pentru suport RSS de la platforme precum GovTrack.us și încurajează pe alții să solicite RSS de la organizațiile de care sunt interesați. - Multe platforme, cum ar fi NPR, YouTube, Substack și Blogger, deja susțin RSS, făcându-l un instrument valoros pentru a rămâne informat.”
    • + +]]>     + https://reedybear.bearblog.dev/ive-been-advocating-for-rss-support-and-you-should-too/ + 2025-01-18T00:00:00.000Z„Am militat pentru suportul RSS și ar trebui să o faci și tu” + Sat, 18 Jan 2025 00:00:00 GMT +     + + <![CDATA[„Un aport mai mare de potasiu la cină este asociat cu mai puține tulburări de somn – studiu”]]> + +
  • „Un studiu japonez utilizând date de la aplicația de înregistrare a alimentației Asken a investigat relația dintre aportul de potasiu și sodiu și insomnie la 4.568 de adulți. - Rezultatele au indicat că un aport mai mare de potasiu, în special la cină, a fost asociat cu mai puține tulburări de somn, măsurate prin Scala Insomniei din Atena (AIS). - Deși aportul de sodiu a fost anterior legat de probleme de somn, acest studiu nu a găsit nicio asociere semnificativă cu scorurile AIS, subliniind necesitatea unor cercetări suplimentare asupra impactului dietei asupra somnului.”
    • + +]]>     + https://www.nutraingredients-asia.com/Article/2025/01/07/higher-potassium-intake-at-dinner-linked-to-fewer-sleep-disturbances/ + 2025-01-18T00:00:00.000Z„Un aport mai mare de potasiu la cină este asociat cu mai puține tulburări de somn – studiu” + Sat, 18 Jan 2025 00:00:00 GMT +     + + <![CDATA[„Utilizarea ChatGPT nu este dăunătoare pentru mediu”]]> + -

    +]]>     + https://andymasley.substack.com/p/individual-ai-use-is-not-bad-for + 2025-01-18T00:00:00.000Z„Utilizarea ChatGPT nu este dăunătoare pentru mediu” + Sat, 18 Jan 2025 00:00:00 GMT +     <![CDATA[„Canon vrea să ne facă să plătim pentru a folosi propria noastră cameră ca webcam”]]> @@ -1194,148 +1253,5 @@ 2025-01-09T00:00:00.000Z„Vizualizator de planuri Factorio” Thu, 09 Jan 2025 00:00:00 GMT - - <![CDATA[„Greșeli pe care le fac inginerii în bazele de cod mari și stabilite”]]> - -
  • „Lucrul în baze de cod mari și bine stabilite, adesea cu milioane de linii de cod și implicând sute de ingineri, prezintă provocări semnificative pentru inginerii software. - O greșeală comună este inconsistența, unde inginerii ignoră modelele de cod existente și implementează funcționalități izolat, ceea ce poate duce la probleme de întreținere și poate împiedica îmbunătățirile viitoare. - Pentru a lucra eficient în baze de cod mari, inginerii ar trebui să cerceteze modelele existente, să înțeleagă impactul producției codului, să fie precauți cu dependențele și să elimine cu atenție codul inutil pentru a menține calitatea și valoarea.”
    • - -]]>     - https://www.seangoedecke.com/large-established-codebases/ - 2025-01-08T00:00:00.000Z„Greșeli pe care le fac inginerii în bazele de cod mari și stabilite” - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[„Linkuri magice/tragice prin e-mail: nu le faceți singura opțiune”]]> - -
  • „Linkurile magice oferă o metodă de autentificare fără parolă prin intermediul linkurilor trimise pe email, oferind o securitate sporită, dar pot fi incomode din cauza întârzierilor emailului și a utilizării pe mai multe dispozitive.”
    • -
  • „Acestea pot reprezenta riscuri de securitate prin încurajarea utilizatorilor să acceseze e-mailuri personale pe dispozitivele de lucru, subliniind necesitatea unor alternative precum parolele de unică folosință (OTP-uri).”
    • -
  • „Pentru o experiență îmbunătățită a utilizatorului, în special pentru utilizatorii familiarizați cu tehnologia, se recomandă utilizarea cheilor de acces ca o opțiune mai flexibilă și mai sigură.”
    • - -]]>     - https://recyclebin.zip/posts/annoyinglinks/ - 2025-01-08T00:00:00.000Z„Linkuri magice/tragice prin e-mail: nu le faceți singura opțiune” - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[„Sistem de operare în 1.000 de linii – Introducere”]]> - -
  • „Cartea ghidează cititorii prin construirea unui sistem de operare mic de la zero, acoperind funcții esențiale precum comutarea contextului, paginarea și operațiunile de fișiere în C, toate în aproximativ 1.000 de linii de cod.”
    • -
  • „Pune accent pe învățarea de noi tehnici de depanare, în special pentru provocări precum procesul de boot și paginarea, și oferă exemple descărcabile pe GitHub.”
    • -
  • „Cartea este licențiată sub CC BY 4.0, cu cod sub licența MIT, și necesită familiaritate cu C și un mediu de tip UNIX ca cerințe preliminare.”
    • - -]]>     - https://operating-system-in-1000-lines.vercel.app/en - 2025-01-08T00:00:00.000Z„Sistem de operare în 1.000 de linii – Introducere” - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[„Spargerea unei chei DKIM de 512 biți pentru mai puțin de 8 dolari în cloud”]]> - -
  • „Un studiu asupra înregistrărilor SPF (Sender Policy Framework), DKIM (DomainKeys Identified Mail) și DMARC (Domain-based Message Authentication, Reporting, and Conformance) ale celor mai importante 1 milion de site-uri web a dezvăluit peste 1.700 de chei publice DKIM mai scurte de 1.024 de biți, care sunt considerate nesigure. - Cercetătorii au reușit să spargă o cheie DKIM de 512 biți de la redfin.com folosind Python și CADO-NFS pentru mai puțin de 8 dolari pe un server cloud, demonstrând vulnerabilitatea cheilor scurte. - Studiul subliniază necesitatea ca furnizorii de e-mail să respingă semnăturile DKIM cu chei mai scurte de 1.024 de biți, deoarece unii furnizori precum Yahoo Mail, Mailfence și Tuta au acceptat semnătura compromisă.”
    • - -]]>     - https://dmarcchecker.app/articles/crack-512-bit-dkim-rsa-key - 2025-01-08T00:00:00.000Z„Spargerea unei chei DKIM de 512 biți pentru mai puțin de 8 dolari în cloud” - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[„Microsoft deghizează Bing ca Google pentru a păcăli utilizatorii neatenți”]]> - -
  • „Se pare că Microsoft modifică aspectul Bing pentru a semăna cu interfața Google, ceea ce ar putea induce în eroare utilizatorii să folosească Bing fără intenție. - Această strategie subliniază provocările cu care se confruntă Microsoft în competiția cu cota de piață substanțială a Google în industria motoarelor de căutare. - Criticii sugerează că această tactică ar putea prioritiza obiectivele de afaceri ale Microsoft în detrimentul oferirii unei experiențe autentice utilizatorilor.”
    • - -]]>     - https://www.pcworld.com/article/2568916/microsoft-disguises-bing-as-google-to-fool-inattentive-searchers.html - 2025-01-08T00:00:00.000Z„Microsoft deghizează Bing ca Google pentru a păcăli utilizatorii neatenți” - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[„Concediat pentru prima dată în cariera mea, și de două ori într-un an”]]> - -
  • „Autorul își împărtășește experiența de a fi concediat de două ori într-un an, subliniind importanța menținerii unor relații bune cu foștii angajatori și a pregătirii pentru căutarea unui loc de muncă. - Semnele cheie ale unor posibile concedieri includ lipsa unei viziuni clare a companiei, distrageri, utilizarea scăzută a produsului și întâlniri bruște ale companiei, sugerând că angajații ar trebui să rămână vigilenți. - Sfaturile pentru cei concediați includ actualizarea CV-urilor, depunerea cererilor pentru șomaj, valorificarea LinkedIn și a rețelelor de contacte, înțelegerea modelelor de afaceri și menținerea stimei de sine dincolo de angajare.”
    • - -]]>     - https://dillonshook.com/laid-off/ - 2025-01-08T00:00:00.000Z„Concediat pentru prima dată în cariera mea, și de două ori într-un an” - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[„Jucărie antistres”]]> - -
  • „Fidget este o bibliotecă bazată pe Rust, concepută pentru a gestiona expresii matematice de mari dimensiuni, în special pentru suprafețe implicite, care sunt compacte și suportă operații precum uniunea și intersecția. - Biblioteca este structurată în trei straturi: frontend (transformă scripturile în bytecode), backend (evaluează eficient expresiile) și demo-uri, cu suport pentru SIMD (Single Instruction, Multiple Data) și diferențiere automată. - Fidget este acum disponibilă public pe GitHub sub licența MPL 2.0, cu planuri viitoare pentru integrarea GPU și îmbunătățirea meshing-ului, încurajând explorarea și dezvoltarea de către utilizatori.”
    • - -]]>     - https://www.mattkeeter.com/projects/fidget/ - 2025-01-08T00:00:00.000Z„Jucărie antistres” - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[„Revigorarea Servo: 2023-2024”]]> - -
  • „Igalia a revitalizat proiectul Servo, un motor de browser experimental inițial creat de Mozilla, preluând întreținerea acestuia în ianuarie 2023. - Progresele semnificative includ actualizarea dependențelor, îmbunătățirea integrării continue (CI) și a uneltelor, extinderea suportului comunitar și adăugarea suportului pentru Android și OpenHarmony. - Proiectul a strâns peste 24.500 de dolari în donații, cu obiective viitoare de a deveni un motor web implicit pentru aplicațiile Rust și de a dezvolta un browser web complet funcțional, în ciuda provocărilor precum concurența și finanțarea.”
    • - -]]>     - https://blogs.igalia.com/mrego/servo-revival-2023-2024/ - 2025-01-08T00:00:00.000Z„Revigorarea Servo: 2023-2024” - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[„O zi din viața unei echipe prolifice de phishing vocal”]]> - -
  • „Apple și Google au emis avertismente cu privire la escrocheriile telefonice, totuși un grup numit „Crypto Chameleon” exploatează serviciile lor pentru a desfășura atacuri de phishing, ceea ce duce la pierderi financiare semnificative pentru victime precum investitorul în criptomonede Tony, care a pierdut 4,7 milioane de dolari.”
    • -
  • „Banda de phishing folosește metode sofisticate, inclusiv kituri de phishing care imită paginile de autentificare și apeluri false de suport Apple, având roluri precum Apelant, Operator, Drainer și Proprietar pentru a-și executa escrocheriile.”
    • -
  • „În ciuda trădărilor interne, aceste grupuri de infractori cibernetici continuă să prospere pe platforme precum Telegram și Discord, concentrându-se pe țintirea persoanelor bogate, în special a celor cu active în criptomonede.”
    • - -]]>     - https://krebsonsecurity.com/2025/01/a-day-in-the-life-of-a-prolific-voice-phishing-crew/ - 2025-01-08T00:00:00.000Z„O zi din viața unei echipe prolifice de phishing vocal” - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[„Străzi GL – 3D OpenStreetMap”]]> - -

    -]]>     - https://streets.gl/#47.35245,8.50958,21.25,42.00,459.10 - 2025-01-08T00:00:00.000Z„Străzi GL – 3D OpenStreetMap” - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[„La revedere jocurilor pe Windows? SteamOS se extinde oficial dincolo de Steam Deck”]]> - -
  • „Lenovo Legion Go S va fi primul dispozitiv non-Valve oficial „Powered by SteamOS”, indicând o schimbare semnificativă de la Windows pentru PC-urile de gaming.”
    • -
  • „Versiunea SteamOS a dispozitivului va fi mai accesibilă, începând de la 500 de dolari, comparativ cu versiunea Windows, care este prețuită la 730 de dolari.”
    • -
  • „Planul Valve de a lansa o versiune beta a SteamOS pentru instalări personale ar putea contesta dominația Windows în jocurile pe PC, promovând o schimbare mai largă către jocurile bazate pe Linux.”
    • - -]]>     - https://arstechnica.com/gaming/2025/01/bye-bye-windows-gaming-steamos-officially-expands-past-the-steam-deck/ - 2025-01-08T00:00:00.000Z„La revedere jocurilor pe Windows? SteamOS se extinde oficial dincolo de Steam Deck” - Wed, 08 Jan 2025 00:00:00 GMT -     diff --git a/static/rss/story/ru.xml b/static/rss/story/ru.xml index 203314cce3..bde58b043a 100644 --- a/static/rss/story/ru.xml +++ b/static/rss/story/ru.xml @@ -15,11 +15,66 @@ https://hn.cho.sh RSS for Node - Fri, 17 Jan 2025 19:11:22 GMT + Sat, 18 Jan 2025 19:07:41 GMT - Fri, 17 Jan 2025 00:00:00 GMT + Sat, 18 Jan 2025 00:00:00 GMT 60 + + <![CDATA[Итак, вы хотите построить свой собственный дата-центр]]> + +
  • Железная дорога перешла с платформы Google Cloud на собственные дата-центры из-за проблем с ценами, ограничениями в обслуживании и поддержке, запустив проект Railway Metal. - Через девять месяцев они успешно запустили свой первый дата-центр в Калифорнии и планируют дальнейшее региональное расширение, сосредоточившись на эффективном управлении инфраструктурой. - Они разработали инструменты, такие как Railyard и MetalCP, для оптимизации операций и в настоящее время нанимают сотрудников на должности инженеров по инфраструктуре.
    • + +]]>     + https://blog.railway.com/p/data-center-build-part-one + 2025-01-18T00:00:00.000ZИтак, вы хотите построить свой собственный дата-центр + Sat, 18 Jan 2025 00:00:00 GMT +     + + <![CDATA[Расследование «злого» RJ45-адаптера]]> + -

    +]]>     + https://lcamtuf.substack.com/p/investigating-an-evil-rj45-dongle + 2025-01-18T00:00:00.000ZРасследование «злого» RJ45-адаптера + Sat, 18 Jan 2025 00:00:00 GMT +     + + <![CDATA[Я выступаю за поддержку RSS, и вам тоже следует.]]> + +
  • Пост выступает за использование RSS (Really Simple Syndication) лент, которые позволяют пользователям получать обновления с различных платформ без рекламы и алгоритмов. - Автор подчеркивает успешные запросы на поддержку RSS от таких платформ, как GovTrack.us, и призывает других запрашивать RSS у организаций, которые их интересуют. - Многие платформы, такие как NPR, YouTube, Substack и Blogger, уже поддерживают RSS, что делает его ценным инструментом для получения информации.
    • + +]]>     + https://reedybear.bearblog.dev/ive-been-advocating-for-rss-support-and-you-should-too/ + 2025-01-18T00:00:00.000ZЯ выступаю за поддержку RSS, и вам тоже следует. + Sat, 18 Jan 2025 00:00:00 GMT +     + + <![CDATA[Более высокое потребление калия за ужином связано с меньшими нарушениями сна – исследование]]> + +
  • «Японское исследование, использующее данные из приложения для ведения пищевого дневника Asken, изучало связь между потреблением калия и натрия и бессонницей у 4568 взрослых. - Результаты показали, что более высокое потребление калия, особенно за ужином, связано с меньшими нарушениями сна, измеряемыми по Афинской шкале бессонницы (AIS). - Хотя ранее потребление натрия связывали с проблемами сна, в этом исследовании не было обнаружено значительной связи с показателями AIS, что подчеркивает необходимость дальнейших исследований влияния диеты на сон.»
    • + +]]>     + https://www.nutraingredients-asia.com/Article/2025/01/07/higher-potassium-intake-at-dinner-linked-to-fewer-sleep-disturbances/ + 2025-01-18T00:00:00.000ZБолее высокое потребление калия за ужином связано с меньшими нарушениями сна – исследование + Sat, 18 Jan 2025 00:00:00 GMT +     + + <![CDATA[Использование ChatGPT не вредит окружающей среде]]> + -

    +]]>     + https://andymasley.substack.com/p/individual-ai-use-is-not-bad-for + 2025-01-18T00:00:00.000ZИспользование ChatGPT не вредит окружающей среде + Sat, 18 Jan 2025 00:00:00 GMT +     <![CDATA[Canon хочет, чтобы мы платили за использование нашей собственной камеры в качестве веб-камеры]]> @@ -1180,147 +1235,5 @@ 2025-01-09T00:00:00.000ZВизуализатор чертежей Factorio Thu, 09 Jan 2025 00:00:00 GMT - - <![CDATA[Ошибки, которые инженеры совершают в больших устоявшихся кодовых базах]]> - -
  • Работа в крупных, устоявшихся кодовых базах, часто содержащих миллионы строк кода и вовлекающих сотни инженеров, представляет значительные вызовы для программистов. - Распространенной ошибкой является несогласованность, когда инженеры игнорируют существующие шаблоны кода и реализуют функции в изоляции, что может привести к проблемам с обслуживанием и затруднить будущие улучшения. - Чтобы эффективно работать в больших кодовых базах, инженеры должны изучать существующие шаблоны, понимать влияние кодовой базы на производство, быть осторожными с зависимостями и тщательно удалять ненужный код для поддержания качества и ценности.
    • - -]]>     - https://www.seangoedecke.com/large-established-codebases/ - 2025-01-08T00:00:00.000ZОшибки, которые инженеры совершают в больших устоявшихся кодовых базах - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Магические/трагические ссылки в электронной почте: не делайте их единственным вариантом]]> - -
  • Магические ссылки предоставляют метод входа без пароля через ссылки в электронной почте, предлагая повышенную безопасность, но могут быть неудобными из-за задержек в доставке электронной почты и использования на нескольких устройствах.
    • -
  • Они могут представлять угрозу безопасности, побуждая пользователей получать доступ к личной электронной почте на рабочих устройствах, что подчеркивает необходимость в альтернативах, таких как одноразовые пароли (OTP).
    • -
  • Для улучшения пользовательского опыта, особенно для технически подкованных пользователей, рекомендуется использовать ключи доступа как более гибкий и безопасный вариант.
    • - -]]>     - https://recyclebin.zip/posts/annoyinglinks/ - 2025-01-08T00:00:00.000ZМагические/трагические ссылки в электронной почте: не делайте их единственным вариантом - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Операционная система в 1,000 строк – Введение]]> - -
  • Книга проводит читателей через процесс создания небольшой операционной системы с нуля, охватывая основные функции, такие как переключение контекста, страничная организация памяти и операции с файлами на языке C, все это в пределах примерно 1,000 строк кода.
    • -
  • Он акцентирует внимание на изучении новых методов отладки, особенно для таких задач, как процесс загрузки и страничная организация памяти, и предоставляет примеры для скачивания на GitHub.
    • -
  • Книга лицензирована под CC BY 4.0, код — под лицензией MIT, и требует знания C и среды, похожей на UNIX, в качестве предварительных условий.
    • - -]]>     - https://operating-system-in-1000-lines.vercel.app/en - 2025-01-08T00:00:00.000ZОперационная система в 1,000 строк – Введение - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Взлом 512-битного DKIM-ключа за менее чем $8 в облаке]]> - -
  • Исследование записей SPF (Sender Policy Framework), DKIM (DomainKeys Identified Mail) и DMARC (Domain-based Message Authentication, Reporting, and Conformance) на миллионе ведущих веб-сайтов выявило более 1,700 публичных DKIM-ключей короче 1,024 бит, которые считаются небезопасными. - Исследователи успешно взломали 512-битный DKIM-ключ с redfin.com, используя Python и CADO-NFS, затратив менее $8 на облачном сервере, что демонстрирует уязвимость коротких ключей. - Исследование подчеркивает необходимость для поставщиков электронной почты отклонять DKIM-подписи с ключами короче 1,024 бит, так как некоторые провайдеры, такие как Yahoo Mail, Mailfence и Tuta, приняли скомпрометированную подпись.
    • - -]]>     - https://dmarcchecker.app/articles/crack-512-bit-dkim-rsa-key - 2025-01-08T00:00:00.000ZВзлом 512-битного DKIM-ключа за менее чем $8 в облаке - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Microsoft маскирует Bing под Google, чтобы обмануть невнимательных пользователей поиска]]> - -
  • Сообщается, что Microsoft изменяет внешний вид Bing, чтобы он напоминал интерфейс Google, что может ввести пользователей в заблуждение и заставить их использовать Bing непреднамеренно. - Эта стратегия подчеркивает трудности Microsoft в конкуренции с значительной долей рынка Google в индустрии поисковых систем. - Критики предполагают, что эта тактика может ставить бизнес-цели Microsoft выше предоставления подлинного пользовательского опыта.
    • - -]]>     - https://www.pcworld.com/article/2568916/microsoft-disguises-bing-as-google-to-fool-inattentive-searchers.html - 2025-01-08T00:00:00.000ZMicrosoft маскирует Bing под Google, чтобы обмануть невнимательных пользователей поиска - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Уволен впервые в своей карьере, и дважды за один год]]> - -
  • Автор делится своим опытом увольнения дважды за один год, подчеркивая важность поддержания хороших отношений с бывшими работодателями и готовности к поиску работы. - Основные признаки возможных увольнений включают отсутствие видения компании, отвлекающие факторы, низкое использование продукта и внезапные собрания компании, что предполагает, что сотрудники должны оставаться бдительными. - Советы для уволенных включают обновление резюме, подачу заявления на пособие по безработице, использование LinkedIn и сетевого взаимодействия, понимание бизнес-моделей и поддержание самооценки вне зависимости от занятости.
    • - -]]>     - https://dillonshook.com/laid-off/ - 2025-01-08T00:00:00.000ZУволен впервые в своей карьере, и дважды за один год - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Вертеть]]> - -
  • Fidget — это библиотека на языке Rust, предназначенная для обработки крупномасштабных математических выражений, особенно для неявных поверхностей, которые являются компактными и поддерживают операции, такие как объединение и пересечение. Библиотека структурирована на три уровня: фронтенд (преобразует скрипты в байткод), бэкенд (эффективно оценивает выражения) и демонстрации, с поддержкой SIMD (одна инструкция, множество данных) и автоматического дифференцирования. Fidget теперь доступен на GitHub под лицензией MPL 2.0, с планами на будущее по интеграции с GPU и улучшению сетки, что поощряет исследование и разработку пользователями.
    • - -]]>     - https://www.mattkeeter.com/projects/fidget/ - 2025-01-08T00:00:00.000ZВертеть - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Возрождение Servo: 2023-2024]]> - -
  • Компания Igalia оживила проект Servo, экспериментальный движок браузера, изначально созданный Mozilla, взяв на себя его поддержку в январе 2023 года. - Значительные достижения включают обновление зависимостей, улучшение непрерывной интеграции (CI) и инструментов, расширение поддержки сообщества и добавление поддержки для Android и OpenHarmony. - Проект собрал более $24,500 в виде пожертвований, с будущими целями стать стандартным веб-движком для приложений на Rust и разработать полнофункциональный веб-браузер, несмотря на такие вызовы, как конкуренция и финансирование.
    • - -]]>     - https://blogs.igalia.com/mrego/servo-revival-2023-2024/ - 2025-01-08T00:00:00.000ZВозрождение Servo: 2023-2024 - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[День из жизни плодовитой команды голосового фишинга]]> - -
  • Apple и Google выпустили предупреждения о телефонных мошенничествах, однако группа под названием «Crypto Chameleon» использует их сервисы для проведения фишинговых атак, что приводит к значительным финансовым потерям для жертв, таких как инвестор в криптовалюту Тони, который потерял 4,7 миллиона долларов.
    • -
  • Фишинговая группа использует сложные методы, включая фишинговые наборы, которые имитируют страницы аутентификации, и поддельные звонки в службу поддержки Apple, с ролями, такими как Звонящий, Оператор, Сливщик и Владелец, для осуществления своих мошенничеств.
    • -
  • Несмотря на внутренние предательства, эти группы киберпреступников продолжают процветать на таких платформах, как Telegram и Discord, сосредотачиваясь на атаках на состоятельных людей, особенно тех, у кого есть криптовалютные активы.
    • - -]]>     - https://krebsonsecurity.com/2025/01/a-day-in-the-life-of-a-prolific-voice-phishing-crew/ - 2025-01-08T00:00:00.000ZДень из жизни плодовитой команды голосового фишинга - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Streets GL – 3D OpenStreetMap]]> - -

    -]]>     - https://streets.gl/#47.35245,8.50958,21.25,42.00,459.10 - 2025-01-08T00:00:00.000ZStreets GL – 3D OpenStreetMap - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Прощай, игры на Windows? SteamOS официально выходит за пределы Steam Deck]]> - -
  • Lenovo Legion Go S станет первым устройством, не принадлежащим Valve, официально «работающим на SteamOS», что указывает на значительный отход от Windows для игровых ПК.
    • -
  • Версия устройства с SteamOS будет более доступной, начиная с $500, по сравнению с версией на Windows, цена которой составляет $730.
    • -
  • План компании Valve выпустить бета-версию SteamOS для личной установки может бросить вызов доминированию Windows в сфере ПК-гейминга, способствуя более широкому переходу к играм на базе Linux.
    • - -]]>     - https://arstechnica.com/gaming/2025/01/bye-bye-windows-gaming-steamos-officially-expands-past-the-steam-deck/ - 2025-01-08T00:00:00.000ZПрощай, игры на Windows? SteamOS официально выходит за пределы Steam Deck - Wed, 08 Jan 2025 00:00:00 GMT -     diff --git a/static/rss/story/sk.xml b/static/rss/story/sk.xml index b2a6a47b20..267a6438dd 100644 --- a/static/rss/story/sk.xml +++ b/static/rss/story/sk.xml @@ -15,11 +15,65 @@ https://hn.cho.sh RSS for Node - Fri, 17 Jan 2025 19:11:22 GMT + Sat, 18 Jan 2025 19:07:41 GMT - Fri, 17 Jan 2025 00:00:00 GMT + Sat, 18 Jan 2025 00:00:00 GMT 60 + + <![CDATA[„Takže chcete postaviť vlastné dátové centrum“]]> + +
  • „Železnica prešla z Google Cloud Platform na vlastné dátové centrá kvôli problémom s cenami, obmedzeniami služieb a podporou, pričom spustila projekt Railway Metal. - Po deviatich mesiacoch úspešne spustili svoje prvé dátové centrum v Kalifornii a plánujú ďalšie regionálne rozšírenia, zamerané na efektívne riadenie infraštruktúry. - Vyvinuli nástroje ako Railyard a MetalCP na zjednodušenie operácií a momentálne hľadajú pracovníkov na pozície v oblasti inžinierstva infraštruktúry.“
    • + +]]>     + https://blog.railway.com/p/data-center-build-part-one + 2025-01-18T00:00:00.000Z„Takže chcete postaviť vlastné dátové centrum“ + Sat, 18 Jan 2025 00:00:00 GMT +     + + <![CDATA[„Vyšetrovanie „zlého“ RJ45 adaptéra“]]> + -

    +]]>     + https://lcamtuf.substack.com/p/investigating-an-evil-rj45-dongle + 2025-01-18T00:00:00.000Z„Vyšetrovanie „zlého“ RJ45 adaptéra“ + Sat, 18 Jan 2025 00:00:00 GMT +     + + <![CDATA[„Zastávam sa podpory RSS a mali by ste aj vy“]]> + +
  • „Príspevok obhajuje používanie RSS (Really Simple Syndication) kanálov, ktoré umožňujú používateľom prijímať aktualizácie z rôznych platforiem bez reklám alebo algoritmov. - Autor zdôrazňuje úspešné žiadosti o podporu RSS od platforiem ako GovTrack.us a povzbudzuje ostatných, aby žiadali RSS od organizácií, o ktoré majú záujem. - Mnohé platformy, ako NPR, YouTube, Substack a Blogger, už podporujú RSS, čo z neho robí cenný nástroj na udržiavanie informovanosti.“
    • + +]]>     + https://reedybear.bearblog.dev/ive-been-advocating-for-rss-support-and-you-should-too/ + 2025-01-18T00:00:00.000Z„Zastávam sa podpory RSS a mali by ste aj vy“ + Sat, 18 Jan 2025 00:00:00 GMT +     + + <![CDATA[„Vyšší príjem draslíka pri večeri spojený s menším počtom porúch spánku – štúdia“]]> + +
  • „Japonská štúdia využívajúca údaje z aplikácie Asken na zaznamenávanie jedla skúmala vzťah medzi príjmom draslíka a sodíka a nespavosťou u 4 568 dospelých. - Zistenia naznačili, že vyšší príjem draslíka, najmä pri večeri, bol spojený s menšími poruchami spánku, meranými pomocou Aténskej škály nespavosti (AIS). - Zatiaľ čo príjem sodíka bol predtým spájaný s problémami so spánkom, táto štúdia nenašla významnú súvislosť s AIS skóre, čo zdôrazňuje potrebu ďalšieho výskumu vplyvu stravy na spánok.“
    • + +]]>     + https://www.nutraingredients-asia.com/Article/2025/01/07/higher-potassium-intake-at-dinner-linked-to-fewer-sleep-disturbances/ + 2025-01-18T00:00:00.000Z„Vyšší príjem draslíka pri večeri spojený s menším počtom porúch spánku – štúdia“ + Sat, 18 Jan 2025 00:00:00 GMT +     + + <![CDATA[„Používanie ChatGPT nie je zlé pre životné prostredie“]]> + -

    +]]>     + https://andymasley.substack.com/p/individual-ai-use-is-not-bad-for + 2025-01-18T00:00:00.000Z„Používanie ChatGPT nie je zlé pre životné prostredie“ + Sat, 18 Jan 2025 00:00:00 GMT +     <![CDATA[„Canon chce, aby sme platili za používanie našej vlastnej kamery ako webkamery“]]> 2025-01-09T00:00:00.000Z„Vizualizér plánov Factorio“ Thu, 09 Jan 2025 00:00:00 GMT - - <![CDATA[„Chyby, ktoré robia inžinieri vo veľkých zavedených kódoch“]]> - -
  • „Práca vo veľkých, zavedených kódbázach, často s miliónmi riadkov kódu a za účasti stoviek inžinierov, predstavuje pre softvérových inžinierov významné výzvy. - Bežnou chybou je nekonzistentnosť, keď inžinieri ignorujú existujúce vzory kódu a implementujú funkcie izolovane, čo môže viesť k problémom s údržbou a brániť budúcim vylepšeniam. - Aby inžinieri efektívne pracovali vo veľkých kódbázach, mali by skúmať existujúce vzory, pochopiť produkčný dopad kódbázy, byť opatrní s závislosťami a starostlivo odstraňovať nepotrebný kód, aby udržali kvalitu a hodnotu.“
    • - -]]>     - https://www.seangoedecke.com/large-established-codebases/ - 2025-01-08T00:00:00.000Z„Chyby, ktoré robia inžinieri vo veľkých zavedených kódoch“ - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[„Magické/tragické e-mailové odkazy: nerobte z nich jedinú možnosť“]]> - -
  • „Magické odkazy poskytujú metódu prihlásenia bez hesla prostredníctvom e-mailových odkazov, ponúkajú zvýšenú bezpečnosť, ale môžu byť nepohodlné kvôli oneskoreniam e-mailov a používaniu viacerých zariadení.“
    • -
  • „Môžu predstavovať bezpečnostné riziká tým, že povzbudzujú používateľov k prístupu k osobným e-mailom na pracovných zariadeniach, čo zdôrazňuje potrebu alternatív, ako sú jednorazové heslá (OTP).“
    • -
  • „Pre lepší používateľský zážitok, najmä pre technicky zdatných používateľov, sa odporúčajú prístupové kľúče ako flexibilnejšia a bezpečnejšia možnosť.“
    • - -]]>     - https://recyclebin.zip/posts/annoyinglinks/ - 2025-01-08T00:00:00.000Z„Magické/tragické e-mailové odkazy: nerobte z nich jedinú možnosť“ - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[„Operačný systém v 1 000 riadkoch – Úvod“]]> - -
  • „Kniha vedie čitateľov k vytvoreniu malého operačného systému od základov, pokrývajúc základné funkcie ako prepínanie kontextu, stránkovanie a operácie so súbormi v jazyku C, všetko v rámci približne 1 000 riadkov kódu.“
    • -
  • „Zdôrazňuje učenie sa nových techník ladenia, najmä pre výzvy ako bootovací proces a stránkovanie, a poskytuje stiahnuteľné príklady na GitHub.“
    • -
  • „Kniha je licencovaná pod CC BY 4.0, kód pod licenciou MIT a vyžaduje znalosť C a prostredia podobného UNIXu ako predpoklady.“
    • - -]]>     - https://operating-system-in-1000-lines.vercel.app/en - 2025-01-08T00:00:00.000Z„Operačný systém v 1 000 riadkoch – Úvod“ - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[„Prelomenie 512-bitového DKIM kľúča za menej ako 8 dolárov v cloude“]]> - -
  • „Štúdia SPF (Sender Policy Framework), DKIM (DomainKeys Identified Mail) a DMARC (Domain-based Message Authentication, Reporting, and Conformance) záznamov z top 1 milióna webových stránok odhalila viac ako 1 700 verejných DKIM kľúčov kratších ako 1 024 bitov, ktoré sú považované za nebezpečné. - Výskumníci úspešne prelomenili 512-bitový DKIM kľúč z redfin.com pomocou Pythonu a CADO-NFS za menej ako 8 dolárov na cloudovom serveri, čo demonštruje zraniteľnosť krátkych kľúčov. - Štúdia zdôrazňuje potrebu, aby poskytovatelia e-mailov odmietali DKIM podpisy s kľúčmi kratšími ako 1 024 bitov, keďže niektorí poskytovatelia ako Yahoo Mail, Mailfence a Tuta akceptovali kompromitovaný podpis.“
    • - -]]>     - https://dmarcchecker.app/articles/crack-512-bit-dkim-rsa-key - 2025-01-08T00:00:00.000Z„Prelomenie 512-bitového DKIM kľúča za menej ako 8 dolárov v cloude“ - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[„Microsoft maskuje Bing ako Google, aby oklamal nepozorných používateľov vyhľadávania“]]> - -
  • „Podľa správ Microsoft mení vzhľad Bingu, aby sa podobal na rozhranie Googlu, čo môže používateľov neúmyselne zavádzať k používaniu Bingu. - Táto stratégia poukazuje na výzvy, ktorým Microsoft čelí pri súťažení s výrazným trhovým podielom Googlu v odvetví vyhľadávačov. - Kritici naznačujú, že táto taktika môže uprednostňovať obchodné ciele Microsoftu pred poskytovaním skutočného používateľského zážitku.“
    • - -]]>     - https://www.pcworld.com/article/2568916/microsoft-disguises-bing-as-google-to-fool-inattentive-searchers.html - 2025-01-08T00:00:00.000Z„Microsoft maskuje Bing ako Google, aby oklamal nepozorných používateľov vyhľadávania“ - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[„Prvýkrát v kariére som bol prepustený, a to dvakrát v jednom roku“]]> - -
  • „Autor sa delí o svoju skúsenosť s tým, že bol dvakrát v priebehu jedného roka prepustený, pričom zdôrazňuje dôležitosť udržiavania dobrých vzťahov s bývalými zamestnávateľmi a pripravenosti na hľadanie práce. - Kľúčové znaky potenciálnych prepúšťaní zahŕňajú nedostatok vízie spoločnosti, rozptýlenie, nízke využívanie produktov a náhle firemné stretnutia, čo naznačuje, že zamestnanci by mali zostať ostražití. - Rady pre tých, ktorí boli prepustení, zahŕňajú aktualizáciu životopisov, podanie žiadosti o podporu v nezamestnanosti, využívanie LinkedIn a sieťovanie, pochopenie obchodných modelov a udržiavanie sebahodnoty nad rámec zamestnania.“
    • - -]]>     - https://dillonshook.com/laid-off/ - 2025-01-08T00:00:00.000Z„Prvýkrát v kariére som bol prepustený, a to dvakrát v jednom roku“ - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[„Neposednosť“]]> - -
  • „Fidget je knižnica založená na jazyku Rust, navrhnutá na spracovanie veľkorozmerných matematických výrazov, najmä pre implicitné povrchy, ktoré sú kompaktné a podporujú operácie ako zjednotenie a prienik. - Knižnica je štruktúrovaná do troch vrstiev: frontend (prevádza skripty na bytecode), backend (efektívne vyhodnocuje výrazy) a ukážky, s podporou pre SIMD (Single Instruction, Multiple Data) a automatickú diferenciáciu. - Fidget je teraz verejne dostupný na GitHub pod licenciou MPL 2.0, s budúcimi plánmi na integráciu GPU a vylepšenie sieťovania, čo povzbudzuje používateľov k objavovaniu a vývoju.“
    • - -]]>     - https://www.mattkeeter.com/projects/fidget/ - 2025-01-08T00:00:00.000Z„Neposednosť“ - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[„Servo Revival: 2023-2024“]]> - -
  • „Igalia oživila projekt Servo, experimentálny prehliadačový engine pôvodne vytvorený Mozillou, tým, že v januári 2023 prevzala jeho údržbu. - Významný pokrok zahŕňa aktualizáciu závislostí, zlepšenie kontinuálnej integrácie (CI) a nástrojov, rozšírenie podpory komunity a pridanie podpory pre Android a OpenHarmony. - Projekt získal viac ako 24 500 dolárov v daroch, s budúcimi cieľmi stať sa predvoleným webovým enginom pre aplikácie v jazyku Rust a vyvinúť plnohodnotný webový prehliadač, napriek výzvam ako konkurencia a financovanie.“
    • - -]]>     - https://blogs.igalia.com/mrego/servo-revival-2023-2024/ - 2025-01-08T00:00:00.000Z„Servo Revival: 2023-2024“ - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[„Deň v živote plodnej skupiny hlasových podvodníkov“]]> - -
  • „Apple a Google vydali varovania o telefonických podvodoch, no skupina nazývaná „Crypto Chameleon“ využíva ich služby na vykonávanie phishingových útokov, čo vedie k značným finančným stratám pre obete, ako je investor do kryptomien Tony, ktorý prišiel o 4,7 milióna dolárov.“
    • -
  • „Phishingová skupina používa sofistikované metódy, vrátane phishingových súprav, ktoré napodobňujú autentifikačné stránky a falošné hovory podpory Apple, s rolami ako Volajúci, Operátor, Vypúšťač a Majiteľ na vykonávanie svojich podvodov.“
    • -
  • „Napriek vnútorným zradám tieto skupiny kyberzločincov naďalej prosperujú na platformách ako Telegram a Discord, pričom sa zameriavajú na bohatých jednotlivcov, najmä tých s kryptomenovými aktívami.“
    • - -]]>     - https://krebsonsecurity.com/2025/01/a-day-in-the-life-of-a-prolific-voice-phishing-crew/ - 2025-01-08T00:00:00.000Z„Deň v živote plodnej skupiny hlasových podvodníkov“ - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[„Streets GL – 3D OpenStreetMap“]]> - -

    -]]>     - https://streets.gl/#47.35245,8.50958,21.25,42.00,459.10 - 2025-01-08T00:00:00.000Z„Streets GL – 3D OpenStreetMap“ - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[„Zbohom Windows hranie? SteamOS sa oficiálne rozširuje za hranice Steam Decku“]]> - -
  • „Lenovo Legion Go S bude prvým zariadením mimo Valve, ktoré bude oficiálne „Poháňané SteamOS“, čo naznačuje významný posun od Windows pre herné počítače.“
    • -
  • „Verzia zariadenia so systémom SteamOS bude cenovo dostupnejšia, začínajúc na 500 dolároch, v porovnaní s verziou pre Windows, ktorá je ocenená na 730 dolárov.“
    • -
  • „Plán spoločnosti Valve vydať beta verziu SteamOS pre osobné inštalácie by mohol ohroziť dominanciu Windows v oblasti PC hier a podporiť širší prechod k hraniu na Linuxe.“
    • - -]]>     - https://arstechnica.com/gaming/2025/01/bye-bye-windows-gaming-steamos-officially-expands-past-the-steam-deck/ - 2025-01-08T00:00:00.000Z„Zbohom Windows hranie? SteamOS sa oficiálne rozširuje za hranice Steam Decku“ - Wed, 08 Jan 2025 00:00:00 GMT -     diff --git a/static/rss/story/sv.xml b/static/rss/story/sv.xml index 20f023b2e4..ca5332ffc1 100644 --- a/static/rss/story/sv.xml +++ b/static/rss/story/sv.xml @@ -15,11 +15,65 @@ https://hn.cho.sh RSS for Node - Fri, 17 Jan 2025 19:11:22 GMT + Sat, 18 Jan 2025 19:07:41 GMT - Fri, 17 Jan 2025 00:00:00 GMT + Sat, 18 Jan 2025 00:00:00 GMT 60 + + <![CDATA[Så du vill bygga ditt eget datacenter]]> + +
  • Järnvägen övergick från Google Cloud Platform till sina egna datacenter på grund av problem med prissättning, tjänstebegränsningar och support, och lanserade Railway Metal-projektet. - Efter nio månader gick de framgångsrikt live med sitt första datacenter i Kalifornien och planerar ytterligare regionala expansioner, med fokus på effektiv infrastrukturhantering. - De utvecklade verktyg som Railyard och MetalCP för att effektivisera verksamheten och rekryterar för närvarande till roller inom Infrastrukturteknik.
    • + +]]>     + https://blog.railway.com/p/data-center-build-part-one + 2025-01-18T00:00:00.000ZSå du vill bygga ditt eget datacenter + Sat, 18 Jan 2025 00:00:00 GMT +     + + <![CDATA[Undersöker en "ond" RJ45-dongel]]> + -

    +]]>     + https://lcamtuf.substack.com/p/investigating-an-evil-rj45-dongle + 2025-01-18T00:00:00.000ZUndersöker en "ond" RJ45-dongel + Sat, 18 Jan 2025 00:00:00 GMT +     + + <![CDATA[Jag har förespråkat stöd för RSS, och det borde du också göra]]> + +
  • Texten förespråkar användningen av RSS (Really Simple Syndication) flöden, som gör det möjligt för användare att få uppdateringar från olika plattformar utan annonser eller algoritmer. - Författaren lyfter fram framgångsrika förfrågningar om RSS-stöd från plattformar som GovTrack.us och uppmuntrar andra att begära RSS från organisationer de är intresserade av. - Många plattformar, såsom NPR, YouTube, Substack och Blogger, stöder redan RSS, vilket gör det till ett värdefullt verktyg för att hålla sig informerad.
    • + +]]>     + https://reedybear.bearblog.dev/ive-been-advocating-for-rss-support-and-you-should-too/ + 2025-01-18T00:00:00.000ZJag har förespråkat stöd för RSS, och det borde du också göra + Sat, 18 Jan 2025 00:00:00 GMT +     + + <![CDATA[Högre kaliumintag vid middag kopplat till färre sömnstörningar – studie]]> + +
  • En japansk studie som använde data från Asken-appen för matloggning undersökte sambandet mellan kalium- och natriumintag och sömnlöshet hos 4 568 vuxna. - Resultaten visade att högre kaliumintag, särskilt vid middag, var associerat med färre sömnstörningar, mätt med Athens Insomnia Scale (AIS). - Medan natriumintag tidigare har kopplats till sömnproblem, fann denna studie ingen signifikant koppling till AIS-poäng, vilket understryker behovet av ytterligare forskning om kostens påverkan på sömnen.
    • + +]]>     + https://www.nutraingredients-asia.com/Article/2025/01/07/higher-potassium-intake-at-dinner-linked-to-fewer-sleep-disturbances/ + 2025-01-18T00:00:00.000ZHögre kaliumintag vid middag kopplat till färre sömnstörningar – studie + Sat, 18 Jan 2025 00:00:00 GMT +     + + <![CDATA[Att använda ChatGPT är inte dåligt för miljön]]> + -

    +]]>     + https://andymasley.substack.com/p/individual-ai-use-is-not-bad-for + 2025-01-18T00:00:00.000ZAtt använda ChatGPT är inte dåligt för miljön + Sat, 18 Jan 2025 00:00:00 GMT +     <![CDATA[Canon vill att vi ska betala för att använda vår egen kamera som en webbkamera]]> 2025-01-09T00:00:00.000ZFactorio Blueprint Visualizer Thu, 09 Jan 2025 00:00:00 GMT - - <![CDATA[Misstag som ingenjörer gör i stora etablerade kodbaser]]> - -
  • Att arbeta i stora, etablerade kodbaser, ofta med miljontals rader kod och involverande hundratals ingenjörer, innebär betydande utmaningar för mjukvaruingenjörer. - Ett vanligt misstag är inkonsekvens, där ingenjörer ignorerar befintliga kodmönster och implementerar funktioner isolerat, vilket kan leda till underhållsproblem och hindra framtida förbättringar. - För att effektivt arbeta inom stora kodbaser bör ingenjörer undersöka befintliga mönster, förstå kodbasens produktionspåverkan, vara försiktiga med beroenden och noggrant ta bort onödig kod för att bibehålla kvalitet och värde.
    • - -]]>     - https://www.seangoedecke.com/large-established-codebases/ - 2025-01-08T00:00:00.000ZMisstag som ingenjörer gör i stora etablerade kodbaser - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Magiska/tragiska e-postlänkar: gör dem inte till det enda alternativet]]> - -
  • Magiska länkar erbjuder en lösenordsfri inloggningsmetod via e-postlänkar, vilket ger ökad säkerhet men kan vara besvärligt på grund av e-postförseningar och användning av flera enheter.
    • -
  • De kan utgöra säkerhetsrisker genom att uppmuntra användare att komma åt personliga e-postmeddelanden på arbetsenheter, vilket understryker behovet av alternativ som engångslösenord (OTP).
    • -
  • För en förbättrad användarupplevelse, särskilt för tekniskt kunniga användare, rekommenderas lösenordsnycklar som ett mer flexibelt och säkert alternativ.
    • - -]]>     - https://recyclebin.zip/posts/annoyinglinks/ - 2025-01-08T00:00:00.000ZMagiska/tragiska e-postlänkar: gör dem inte till det enda alternativet - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Operativsystem på 1 000 rader – Intro]]> - -
  • Denna bok vägleder läsarna genom att bygga ett litet operativsystem från grunden, och täcker viktiga funktioner som kontextväxling, paging och filoperationer i C, allt inom cirka 1 000 rader kod.
    • -
  • Det betonar att lära sig nya felsökningstekniker, särskilt för utmaningar som startprocessen och sidindelning, och erbjuder nedladdningsbara exempel på GitHub.
    • -
  • Denna bok är licensierad under CC BY 4.0, med kod under MIT-licensen, och kräver förtrogenhet med C och en UNIX-liknande miljö som förkunskaper.
    • - -]]>     - https://operating-system-in-1000-lines.vercel.app/en - 2025-01-08T00:00:00.000ZOperativsystem på 1 000 rader – Intro - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Knäcka en 512-bitars DKIM-nyckel för mindre än 8 dollar i molnet]]> - -
  • En studie av SPF (Sender Policy Framework), DKIM (DomainKeys Identified Mail) och DMARC (Domain-based Message Authentication, Reporting, and Conformance) poster för de 1 miljon största webbplatserna avslöjade över 1 700 offentliga DKIM-nycklar kortare än 1 024 bitar, vilka anses osäkra. - Forskare lyckades knäcka en 512-bitars DKIM-nyckel från redfin.com med hjälp av Python och CADO-NFS för under 8 dollar på en molnserver, vilket demonstrerar sårbarheten hos korta nycklar. - Studien betonar behovet av att e-postleverantörer avvisar DKIM-signaturer med nycklar kortare än 1 024 bitar, eftersom vissa leverantörer som Yahoo Mail, Mailfence och Tuta accepterade den komprometterade signaturen.
    • - -]]>     - https://dmarcchecker.app/articles/crack-512-bit-dkim-rsa-key - 2025-01-08T00:00:00.000ZKnäcka en 512-bitars DKIM-nyckel för mindre än 8 dollar i molnet - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Microsoft maskerar Bing som Google för att lura ouppmärksamma sökare]]> - -
  • Microsoft rapporteras ändra Bings utseende för att likna Googles gränssnitt, vilket potentiellt kan vilseleda användare att använda Bing oavsiktligt. - Denna strategi understryker Microsofts utmaningar i att konkurrera med Googles betydande marknadsandel inom sökmotorindustrin. - Kritiker menar att denna taktik kan prioritera Microsofts affärsmål framför att erbjuda en äkta användarupplevelse.
    • - -]]>     - https://www.pcworld.com/article/2568916/microsoft-disguises-bing-as-google-to-fool-inattentive-searchers.html - 2025-01-08T00:00:00.000ZMicrosoft maskerar Bing som Google för att lura ouppmärksamma sökare - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Uppsagd för första gången i min karriär, och två gånger på ett år]]> - -
  • Författaren delar med sig av sin erfarenhet av att bli uppsagd två gånger på ett år och betonar vikten av att upprätthålla goda relationer med tidigare arbetsgivare samt att vara förberedd för jobbsökningar. - Viktiga tecken på potentiella uppsägningar inkluderar brist på företagsvision, distraktioner, låg produktanvändning och plötsliga företagsmöten, vilket antyder att anställda bör vara vaksamma. - Råd för de som blivit uppsagda inkluderar att uppdatera CV:n, ansöka om arbetslöshetsersättning, utnyttja LinkedIn och nätverkande, förstå affärsmodeller och att upprätthålla självvärde bortom anställning.
    • - -]]>     - https://dillonshook.com/laid-off/ - 2025-01-08T00:00:00.000ZUppsagd för första gången i min karriär, och två gånger på ett år - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Fippla]]> - -
  • Fidget är ett Rust-baserat bibliotek utformat för att hantera storskaliga matematiska uttryck, särskilt för implicita ytor, som är kompakta och stöder operationer som union och snitt. - Biblioteket är strukturerat i tre lager: frontend (konverterar skript till bytekod), backend (utvärderar uttryck effektivt) och demos, med stöd för SIMD (Single Instruction, Multiple Data) och automatisk differentiering. - Fidget är nu offentligt tillgängligt på GitHub under MPL 2.0-licensen, med framtida planer för GPU-integration och förbättrad meshing, vilket uppmuntrar användare till utforskning och utveckling.
    • - -]]>     - https://www.mattkeeter.com/projects/fidget/ - 2025-01-08T00:00:00.000ZFippla - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Servoåterupplivning: 2023-2024]]> - -
  • Igalia revitaliserade Servo-projektet, en experimentell webbläsarmotor som ursprungligen skapades av Mozilla, genom att ta över dess underhåll i januari 2023. - Betydande framsteg inkluderar uppgradering av beroenden, förbättring av kontinuerlig integration (CI) och verktyg, utökning av gemenskapsstöd och tillägg av stöd för Android och OpenHarmony. - Projektet har samlat in över 24 500 dollar i donationer, med framtida mål att bli en standardwebbmotor för Rust-applikationer och utveckla en fullfjädrad webbläsare, trots utmaningar som konkurrens och finansiering.
    • - -]]>     - https://blogs.igalia.com/mrego/servo-revival-2023-2024/ - 2025-01-08T00:00:00.000ZServoåterupplivning: 2023-2024 - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[En dag i livet för en produktiv röstfiskningsgrupp]]> - -
  • Apple och Google har utfärdat varningar om telefonsvindel, men en grupp kallad "Crypto Chameleon" utnyttjar deras tjänster för att genomföra nätfiskeattacker, vilket resulterar i betydande ekonomiska förluster för offer som kryptovalutainvesteraren Tony, som förlorade 4,7 miljoner dollar.
    • -
  • Phishingligan använder sofistikerade metoder, inklusive phishing-kit som efterliknar autentiseringssidor och falska Apple-supportsamtal, med roller som Uppringare, Operatör, Dränerare och Ägare för att genomföra sina bedrägerier.
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  • Trots interna förräderier fortsätter dessa cyberkriminella grupper att frodas på plattformar som Telegram och Discord, med fokus på att rikta in sig på förmögna individer, särskilt de med kryptovalutatillgångar.
    • - -]]>     - https://krebsonsecurity.com/2025/01/a-day-in-the-life-of-a-prolific-voice-phishing-crew/ - 2025-01-08T00:00:00.000ZEn dag i livet för en produktiv röstfiskningsgrupp - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Streets GL – 3D OpenStreetMap]]> - -

    -]]>     - https://streets.gl/#47.35245,8.50958,21.25,42.00,459.10 - 2025-01-08T00:00:00.000ZStreets GL – 3D OpenStreetMap - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Adjö Windows-spel? SteamOS expanderar officiellt bortom Steam Deck]]> - -
  • Lenovos Legion Go S kommer att vara den första icke-Valve-enheten som officiellt är "Driven av SteamOS", vilket indikerar en betydande förändring från Windows för spel-PC.
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  • SteamOS-versionen av enheten kommer att vara mer prisvärd och börja på $500, jämfört med Windows-versionen som kostar $730.
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  • Valves plan att släppa en betaversion av SteamOS för personliga installationer kan utmana Windows dominans inom PC-spel, vilket kan främja en bredare övergång mot Linux-baserat spelande.
    • - -]]>     - https://arstechnica.com/gaming/2025/01/bye-bye-windows-gaming-steamos-officially-expands-past-the-steam-deck/ - 2025-01-08T00:00:00.000ZAdjö Windows-spel? SteamOS expanderar officiellt bortom Steam Deck - Wed, 08 Jan 2025 00:00:00 GMT -     diff --git a/static/rss/story/ta.xml b/static/rss/story/ta.xml index 3e547e0c43..778457538f 100644 --- a/static/rss/story/ta.xml +++ b/static/rss/story/ta.xml @@ -15,11 +15,70 @@ https://hn.cho.sh RSS for Node - Fri, 17 Jan 2025 19:11:22 GMT + Sat, 18 Jan 2025 19:07:41 GMT - Fri, 17 Jan 2025 00:00:00 GMT + Sat, 18 Jan 2025 00:00:00 GMT 60 + + <![CDATA[அப்படியானால் நீங்கள் உங்கள் சொந்த தரவுக் களஞ்சியத்தை கட்டமைக்க விரும்புகிறீர்களா]]> + +
  • ரயில்வே, விலை நிர்ணயம், சேவை வரம்புகள் மற்றும் ஆதரவு தொடர்பான சிக்கல்களால், Google Cloud Platform இல் இருந்து தங்களின் சொந்த தரவுக் களங்களுக்கு மாறியது, Railway Metal திட்டத்தை தொடங்கியது. - ஒன்பது மாதங்களுக்குப் பிறகு, அவர்கள் கலிஃபோர்னியாவில் தங்களின் முதல் தரவுக் களத்துடன் வெற்றிகரமாக நேரடியாகச் சென்றனர் மற்றும் மேலும் பிராந்திய விரிவாக்கங்களைத் திட்டமிடுகின்றனர், திறமையான உள்கட்டமைப்பு மேலாண்மையை மையமாகக் கொண்டு. - அவர்கள் ரெயில்யார்டு மற்றும் மெட்டல் சிபி போன்ற கருவிகளை உருவாக்கி செயல்பாடுகளை எளிதாக்கினர் மற்றும் தற்போது உள்கட்டமைப்பு பொறியியல் பங்குகளுக்கான நியமனங்களை மேற்கொண்டு வருகின்றனர்.
    • + +]]>     + https://blog.railway.com/p/data-center-build-part-one + 2025-01-18T00:00:00.000Zஅப்படியானால் நீங்கள் உங்கள் சொந்த தரவுக் களஞ்சியத்தை கட்டமைக்க விரும்புகிறீர்களா + Sat, 18 Jan 2025 00:00:00 GMT +     + + <![CDATA[ஒரு “தீய” RJ45 டாங்கிளை ஆராய்கிறோம்]]> + -

    +]]>     + https://lcamtuf.substack.com/p/investigating-an-evil-rj45-dongle + 2025-01-18T00:00:00.000Zஒரு “தீய” RJ45 டாங்கிளை ஆராய்கிறோம் + Sat, 18 Jan 2025 00:00:00 GMT +     + + <![CDATA[நான் RSS ஆதரவை ஆதரித்து வருகிறேன், நீங்களும் அதைப் பின்பற்ற வேண்டும்.]]> + +
  • இந்த இடுகை RSS (Really Simple Syndication) ஊட்டங்களைப் பயன்படுத்துவதற்கான ஆதரவை வலியுறுத்துகிறது, இது பயனர்களுக்கு விளம்பரங்கள் அல்லது குரியங்கள் இல்லாமல் பல்வேறு தளங்களில் இருந்து புதுப்பிப்புகளைப் பெற அனுமதிக்கிறது. - GovTrack.us போன்ற தளங்களில் இருந்து RSS ஆதரவைப் பெறுவதற்கான வெற்றிகரமான கோரிக்கைகளை ஆசிரியர் குறிப்பிடுகிறார் மற்றும் தாங்கள் ஆர்வமாக உள்ள நிறுவனங்களில் இருந்து RSS கோருமாறு மற்றவர்களை ஊக்குவிக்கிறார். - NPR, YouTube, Substack, மற்றும் Blogger போன்ற பல தளங்கள் ஏற்கனவே RSS ஐ ஆதரிக்கின்றன, இது தகவல்களைப் பெறுவதற்கான மதிப்புமிக்க கருவியாக உள்ளது.
    • + +]]>     + https://reedybear.bearblog.dev/ive-been-advocating-for-rss-support-and-you-should-too/ + 2025-01-18T00:00:00.000Zநான் RSS ஆதரவை ஆதரித்து வருகிறேன், நீங்களும் அதைப் பின்பற்ற வேண்டும். + Sat, 18 Jan 2025 00:00:00 GMT +     + + <![CDATA[இரவு உணவில் அதிகமான பொட்டாசியம் உட்கொள்ளுதல் குறைவான தூக்கக் குறைபாடுகளுடன் தொடர்புடையது - ஆய்வு]]> + +
  • ஜப்பானிய ஆய்வு Asken உணவு-பதிவு செயலியில் இருந்து பெறப்பட்ட தரவுகளைப் பயன்படுத்தி, 4,568 பெரியவர்களில் பொட்டாசியம் மற்றும் சோடியம் உட்கொள்ளல் மற்றும் தூக்கமின்மை ஆகியவற்றின் தொடர்பை ஆராய்ந்தது. - அதிக பொட்டாசியம் உட்கொள்ளல், குறிப்பாக இரவு உணவில், தூக்கக் குறைபாடுகள் குறைவாக இருப்பதுடன் தொடர்புடையது என்று கண்டறியப்பட்டது, இது ஏதென்ஸ் தூக்கமின்மை அளவுகோலால் (AIS) அளவிடப்பட்டது. - சோடியம் உட்கொள்ளல் முந்தைய காலங்களில் தூக்கப் பிரச்சினைகளுடன் தொடர்புடையதாக இருந்தாலும், இந்த ஆய்வு AIS மதிப்பெண்களுடன் குறிப்பிடத்தக்க தொடர்பு இல்லை என்று கண்டறிந்தது, இது தூக்கத்தில் உணவின் தாக்கங்களைப் பற்றிய மேலும் ஆராய்ச்சியின் தேவையை வலியுறுத்துகிறது.
    • + +]]>     + https://www.nutraingredients-asia.com/Article/2025/01/07/higher-potassium-intake-at-dinner-linked-to-fewer-sleep-disturbances/ + 2025-01-18T00:00:00.000Zஇரவு உணவில் அதிகமான பொட்டாசியம் உட்கொள்ளுதல் குறைவான தூக்கக் குறைபாடுகளுடன் தொடர்புடையது - ஆய்வு + Sat, 18 Jan 2025 00:00:00 GMT +     + + <![CDATA[ChatGPT ஐப் பயன்படுத்துவது சுற்றுச்சூழலுக்கு கேடு விளைவிக்காது]]> + -

    +]]>     + https://andymasley.substack.com/p/individual-ai-use-is-not-bad-for + 2025-01-18T00:00:00.000ZChatGPT ஐப் பயன்படுத்துவது சுற்றுச்சூழலுக்கு கேடு விளைவிக்காது + Sat, 18 Jan 2025 00:00:00 GMT +     <![CDATA[கேனன் நம்முடைய கேமராவை வலைக்கேமராக பயன்படுத்துவதற்காக நம்மிடம் பணம் செலுத்த வேண்டும் என்று விரும்புகிறது]]> @@ -1200,148 +1259,5 @@ 2025-01-09T00:00:00.000Zபாக்டோரியோ ப்ளூபிரிண்ட் காட்சி Thu, 09 Jan 2025 00:00:00 GMT - - <![CDATA[பெரிய நிறுவப்பட்ட குறியீட்டு அடிப்படைகளில் பொறியாளர்கள் செய்யும் பிழைகள்]]> - -
  • பெரிய, நிலையான குறியீட்டு அடிப்படைகளில் வேலை செய்வது, பெரும்பாலும் கோடிகளின் கோடிகளைக் கொண்டிருக்கும் மற்றும் நூற்றுக்கணக்கான பொறியாளர்களை உள்ளடக்கியது, மென்பொருள் பொறியாளர்களுக்கு முக்கிய சவால்களை வழங்குகிறது. - பொதுவான தவறு முரண்பாடாகும், அங்கு பொறியாளர்கள் உள்ள குறியீட்டு முறைமைகளை புறக்கணித்து தனிமையில் அம்சங்களை செயல்படுத்துகிறார்கள், இது பராமரிப்பு சிக்கல்களுக்கு வழிவகுக்கலாம் மற்றும் எதிர்கால மேம்பாடுகளை தடுக்கலாம். - பெரிய குறியீட்டு அடிப்படைகளில் பயனுள்ளதாக வேலை செய்ய, பொறியாளர்கள் உள்ள முறைமைகளை ஆராய வேண்டும், குறியீட்டு அடிப்படையின் உற்பத்தி தாக்கத்தைப் புரிந்துகொள்ள வேண்டும், சார்புகளுடன் எச்சரிக்கையாக இருக்க வேண்டும், மற்றும் தரம் மற்றும் மதிப்பை பராமரிக்க தேவையற்ற குறியீட்டை கவனமாக அகற்ற வேண்டும்.
    • - -]]>     - https://www.seangoedecke.com/large-established-codebases/ - 2025-01-08T00:00:00.000Zபெரிய நிறுவப்பட்ட குறியீட்டு அடிப்படைகளில் பொறியாளர்கள் செய்யும் பிழைகள் - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[மாய/துயர மின்னஞ்சல் இணைப்புகள்: அவற்றை மட்டுமே தேர்வாக விடாதீர்கள்]]> - -
  • மூலம்: மாஜிக் லிங்குகள் மின்னஞ்சல் இணைப்புகள் மூலம் கடவுச்சொல்லில்லா உள்நுழைவு முறையை வழங்குகின்றன, இது மேம்பட்ட பாதுகாப்பை வழங்கினாலும், மின்னஞ்சல் தாமதங்கள் மற்றும் பல சாதனங்களின் பயன்பாட்டினால் சிரமமாக இருக்கலாம்.
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  • அவர்கள் பயனர்களை வேலை சாதனங்களில் தனிப்பட்ட மின்னஞ்சல்களை அணுகுவதற்கு ஊக்குவிப்பதன் மூலம் பாதுகாப்பு ஆபத்துகளை ஏற்படுத்தக்கூடும், இது போன்றவற்றிற்கு ஒரே முறை கடவுச்சொற்கள் (OTPs) போன்ற மாற்று வழிகளை தேவைப்படுத்துகிறது.
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  • உங்கள் அனுபவத்தை மேம்படுத்த, குறிப்பாக தொழில்நுட்பத்தில் நுணுக்கமான பயனர்களுக்கு, கடவுச்சொற்கள் மிகவும் நெகிழ்வான மற்றும் பாதுகாப்பான விருப்பமாக பரிந்துரைக்கப்படுகின்றன.
    • - -]]>     - https://recyclebin.zip/posts/annoyinglinks/ - 2025-01-08T00:00:00.000Zமாய/துயர மின்னஞ்சல் இணைப்புகள்: அவற்றை மட்டுமே தேர்வாக விடாதீர்கள் - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[1,000 வரிகளுக்குள் செயல்பாட்டு முறைமை – அறிமுகம்]]> - -
  • இந்த புத்தகம், சி மொழியில் சுமார் 1,000 வரிகளுக்குள், ஒரு சிறிய இயக்க முறைமையை அடிப்படையில் உருவாக்குவதற்கான வழிகாட்டுதல்களை வழங்குகிறது. இதில், சூழல் மாறுதல், பக்கம் நிர்வாகம் மற்றும் கோப்பு செயல்பாடுகள் போன்ற முக்கிய செயல்பாடுகள் அடங்கும்.
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  • இது புதிய பிழைத்திருத்த நுட்பங்களை கற்றுக்கொள்வதை முக்கியமாகக் குறிப்பிடுகிறது, குறிப்பாக தொடக்க செயல்முறை மற்றும் பக்கமிடல் போன்ற சவால்களுக்கு, மேலும் GitHub இல் பதிவிறக்கக்கூடிய உதாரணங்களை வழங்குகிறது.
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  • புத்தகம் CC BY 4.0 இல் உரிமம் பெற்றது, குறியீடு MIT உரிமத்தின் கீழ் உள்ளது, மேலும் C மற்றும் UNIX போன்ற சூழலுடன் பரிச்சயம் அவசியம்.
    • - -]]>     - https://operating-system-in-1000-lines.vercel.app/en - 2025-01-08T00:00:00.000Z1,000 வரிகளுக்குள் செயல்பாட்டு முறைமை – அறிமுகம் - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[கிளவுட் மூலம் $8 க்கும் குறைவாக 512-பிட் DKIM விசையை உடைத்தல்]]> - -
  • SPF (Sender Policy Framework), DKIM (DomainKeys Identified Mail), மற்றும் DMARC (Domain-based Message Authentication, Reporting, and Conformance) பதிவுகளைப் பற்றிய ஒரு ஆய்வு, முன்னணி 1 மில்லியன் வலைத்தளங்களில் 1,700 க்கும் மேற்பட்ட பொது DKIM விசைகள் 1,024 பிட்டுகளுக்கு குறைவாக இருப்பதை வெளிப்படுத்தியது, அவை பாதுகாப்பற்றதாகக் கருதப்படுகின்றன. - ஆராய்ச்சியாளர்கள் Python மற்றும் CADO-NFS ஐப் பயன்படுத்தி $8 க்கும் குறைவாக ஒரு மேக சேவையகத்தில் redfin.com இன் 512-பிட் DKIM விசையை வெற்றிகரமாக உடைத்தனர், குறுகிய விசைகளின் பாதிப்பை காட்டுகிறது. - இந்த ஆய்வு, Yahoo Mail, Mailfence, மற்றும் Tuta போன்ற சில வழங்குநர்கள் பாதிக்கப்பட்ட கையொப்பத்தை ஏற்றுக்கொண்டதால், 1,024 பிட்டுகளுக்கு குறைவான விசைகளுடன் DKIM கையொப்பங்களை மின்னஞ்சல் வழங்குநர்கள் நிராகரிக்க வேண்டும் என்பதைக் குறிப்பிடுகிறது.
    • - -]]>     - https://dmarcchecker.app/articles/crack-512-bit-dkim-rsa-key - 2025-01-08T00:00:00.000Zகிளவுட் மூலம் $8 க்கும் குறைவாக 512-பிட் DKIM விசையை உடைத்தல் - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Microsoft, கவனக்குறைவான தேடுபவர்களை ஏமாற்றுவதற்காக Bing ஐ Google ஆக மறைக்கிறது]]> - -
  • மைக்ரோசாஃப்ட் பிங்கின் தோற்றத்தை கூகிளின் இடைமுகத்தைப் போன்றதாக மாற்ற முயற்சிக்கிறது என்று தகவல்கள் தெரிவிக்கின்றன, இது பயனர்களை தவறுதலாக பிங்கைப் பயன்படுத்த தூண்டக்கூடும். - இந்த உத்தி, தேடல் இயந்திரத் துறையில் கூகிளின் பெரும் சந்தைப் பங்குடன் போட்டியிட மைக்ரோசாஃப்ட் எதிர்கொள்ளும் சவால்களை வலியுறுத்துகிறது. - விமர்சகர்கள், மைக்ரோசாஃப்ட் தனது வணிக நோக்கங்களை உண்மையான பயனர் அனுபவத்தை வழங்குவதற்கு மேல் முன்னுரிமை அளிக்கக்கூடும் என்று பரிந்துரைக்கின்றனர்.
    • - -]]>     - https://www.pcworld.com/article/2568916/microsoft-disguises-bing-as-google-to-fool-inattentive-searchers.html - 2025-01-08T00:00:00.000ZMicrosoft, கவனக்குறைவான தேடுபவர்களை ஏமாற்றுவதற்காக Bing ஐ Google ஆக மறைக்கிறது - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[என் தொழில் வாழ்க்கையில் முதன்முறையாக வேலை இழந்தேன், மேலும் ஒரே ஆண்டில் இருமுறை]]> - -
  • ஆசிரியர் ஒரு ஆண்டில் இருமுறை வேலை இழந்த அனுபவத்தை பகிர்ந்து, முன்னாள் வேலைக்காரர்களுடன் நல்ல உறவுகளை பராமரிக்கும் முக்கியத்துவத்தை மற்றும் வேலை தேடலுக்கு தயாராக இருப்பதின் அவசியத்தை வலியுறுத்துகிறார். - சாத்தியமான வேலை இழப்புகளின் முக்கிய அறிகுறிகள் நிறுவனத்தின் பார்வை இல்லாமை, கவனச்சிதறல்கள், குறைந்த தயாரிப்பு பயன்பாடு, மற்றும் திடீர் நிறுவன கூட்டங்கள் ஆகியவை அடங்கும், இது ஊழியர்கள் எச்சரிக்கையாக இருக்க வேண்டும் என்பதை குறிக்கிறது. - வேலை இழந்தவர்களுக்கு வழங்கப்படும் ஆலோசனைகள், ரெசுமேகளை புதுப்பித்தல், வேலை இழப்பு நிவாரணத்திற்காக விண்ணப்பித்தல், லிங்க்ட்இன் மற்றும் நெட்வொர்க்கிங் பயன்படுத்துதல், வணிக மாதிரிகளை புரிந்துகொள்வது, மற்றும் வேலைவாய்ப்புக்கு அப்பால் தன்னம்பிக்கையை பராமரித்தல் ஆகியவை அடங்கும்.
    • - -]]>     - https://dillonshook.com/laid-off/ - 2025-01-08T00:00:00.000Zஎன் தொழில் வாழ்க்கையில் முதன்முறையாக வேலை இழந்தேன், மேலும் ஒரே ஆண்டில் இருமுறை - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[அமைதியின்மை]]> - -
  • Fidget என்பது பெரிய அளவிலான கணிதச் செயல்பாடுகளை, குறிப்பாக இணக்கமான மேற்பரப்புகளுக்காக, கையாளுவதற்காக வடிவமைக்கப்பட்ட ஒரு Rust அடிப்படையிலான நூலகமாகும், இது சுருக்கமானது மற்றும் ஒன்றிணைவு மற்றும் சந்திப்பு போன்ற செயல்பாடுகளை ஆதரிக்கிறது. - இந்த நூலகம் மூன்று அடுக்குகளாக அமைக்கப்பட்டுள்ளது: முன்புறம் (ஸ்கிரிப்ட்களை பைட்கோடாக மாற்றுகிறது), பின்புறம் (செயல்பாடுகளை திறமையாக மதிப்பீடு செய்கிறது), மற்றும் டெமோக்கள், SIMD (Single Instruction, Multiple Data) மற்றும் தானியங்கி வேறுபாடு ஆகியவற்றுக்கு ஆதரவுடன். - Fidget இப்போது GitHub இல் MPL 2.0 உரிமத்தின் கீழ் பொதுவாக கிடைக்கிறது, எதிர்கால திட்டங்களுடன் GPU ஒருங்கிணைப்பு மற்றும் மேம்பட்ட மெஷிங், பயனர்களால் ஆராய்ச்சி மற்றும் மேம்பாட்டை ஊக்குவிக்கிறது.
    • - -]]>     - https://www.mattkeeter.com/projects/fidget/ - 2025-01-08T00:00:00.000Zஅமைதியின்மை - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[செர்வோ மறுமலர்ச்சி: 2023-2024]]> - -
  • இகாலியா, முதலில் மொசில்லா உருவாக்கிய பரிசோதனை உலாவி இயந்திரமான செர்வோ திட்டத்தை, 2023 ஜனவரியில் அதன் பராமரிப்பை ஏற்று, புதுப்பித்தது. - முக்கிய முன்னேற்றங்களில் சார்புகளை மேம்படுத்துதல், தொடர்ச்சியான ஒருங்கிணைப்பு (CI) மற்றும் கருவிகளை மேம்படுத்துதல், சமூக ஆதரவை விரிவாக்குதல், மற்றும் ஆண்ட்ராய்டு மற்றும் ஓபன்ஹார்மனி ஆதரவை சேர்த்தல் அடங்கும். - இந்த திட்டம் $24,500 க்கும் மேற்பட்ட நன்கொடை திரட்டியுள்ளது, எதிர்கால இலக்குகள் ரஸ்ட் பயன்பாடுகளுக்கான இயல்புநிலை வலை இயந்திரமாக மாறுதல் மற்றும் முழுமையான அம்சங்களுடன் கூடிய வலை உலாவியை உருவாக்குதல் ஆகியவை உள்ளன, போட்டி மற்றும் நிதி போன்ற சவால்களை எதிர்கொள்ளும் போதிலும்.
    • - -]]>     - https://blogs.igalia.com/mrego/servo-revival-2023-2024/ - 2025-01-08T00:00:00.000Zசெர்வோ மறுமலர்ச்சி: 2023-2024 - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[ஒரு திறமையான குரல் மீன்பிடி குழுவின் வாழ்க்கையில் ஒரு நாள்]]> - -
  • ஆப்பிள் மற்றும் கூகுள் தொலைபேசி மோசடிகள் குறித்து எச்சரிக்கைகள் விடுத்துள்ளன, ஆனால் "கிரிப்டோ காமிலியன்" எனப்படும் ஒரு குழு, அவர்களின் சேவைகளை பயன்படுத்தி பிஷிங் தாக்குதல்களை நடத்துகிறது, இதனால் கிரிப்டோகரன்சி முதலீட்டாளர் டோனி போன்ற பாதிக்கப்பட்டவர்கள், $4.7 மில்லியன் இழப்புகளை சந்திக்கின்றனர்.
    • -
  • பிஷிங் கும்பல் தங்கள் மோசடிகளை செயல்படுத்துவதற்கு, அங்கீகாரப் பக்கங்களைப் பின்பற்றும் பிஷிங் கிட்கள் மற்றும் போலி ஆப்பிள் ஆதரவு அழைப்புகளை உள்ளடக்கிய நுண்ணறிவு முறைகளைப் பயன்படுத்துகிறது, இதில் அழைப்பாளர், இயக்குநர், வடிகட்டி, மற்றும் உரிமையாளர் போன்ற பங்குகள் உள்ளன.
    • -
  • உள்ளக துரோகங்களுக்குப் பிறகும், இந்த இணைய குற்றவாளி குழுக்கள் Telegram மற்றும் Discord போன்ற தளங்களில் தொடர்ந்து வளர்ந்து வருகின்றன, குறிப்பாக கிரிப்டோகரன்சி சொத்துகள் கொண்ட செல்வந்தர்களை இலக்காகக் கொண்டு செயல்படுகின்றன.
    • - -]]>     - https://krebsonsecurity.com/2025/01/a-day-in-the-life-of-a-prolific-voice-phishing-crew/ - 2025-01-08T00:00:00.000Zஒரு திறமையான குரல் மீன்பிடி குழுவின் வாழ்க்கையில் ஒரு நாள் - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[தெருக்கள் GL – 3D ஓபன் ஸ்ட்ரீட்மேப்]]> - -

    -]]>     - https://streets.gl/#47.35245,8.50958,21.25,42.00,459.10 - 2025-01-08T00:00:00.000Zதெருக்கள் GL – 3D ஓபன் ஸ்ட்ரீட்மேப் - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[விண்டோஸ் கேமிங்கிற்கு விடை? ஸ்டீம் ஓஎஸ் அதிகாரப்பூர்வமாக ஸ்டீம் டெக் ஐ கடந்து விரிகிறது]]> - -
  • லெனோவோவின் லெஜியன் கோ எஸ், அதிகாரப்பூர்வமாக 'ஸ்டீம்OS மூலம் இயக்கப்படும்' முதல் வால்வ் அல்லாத சாதனமாக இருக்கும், இது கேமிங் பிசிக்களுக்கு விண்டோஸிலிருந்து ஒரு முக்கிய மாற்றத்தை குறிக்கிறது.
    • -
  • சாதனத்தின் SteamOS பதிப்பு $500 இல் தொடங்கும், இது Windows பதிப்புடன் ஒப்பிடும்போது $730 ஆக இருக்கும், மேலும் மலிவாக இருக்கும்.
    • -
  • வால்வின் திட்டம், தனிப்பட்ட நிறுவல்களுக்கு ஸ்டீம்OS இன் பீட்டா பதிப்பை வெளியிடுவது, பிசி கேமிங்கில் விண்டோஸின் ஆதிக்கத்தை சவாலுக்கு உட்படுத்தி, லினக்ஸ் அடிப்படையிலான கேமிங்கிற்கு ஒரு பரந்த மாற்றத்தை ஊக்குவிக்கலாம்.
    • - -]]>     - https://arstechnica.com/gaming/2025/01/bye-bye-windows-gaming-steamos-officially-expands-past-the-steam-deck/ - 2025-01-08T00:00:00.000Zவிண்டோஸ் கேமிங்கிற்கு விடை? ஸ்டீம் ஓஎஸ் அதிகாரப்பூர்வமாக ஸ்டீம் டெக் ஐ கடந்து விரிகிறது - Wed, 08 Jan 2025 00:00:00 GMT -     diff --git a/static/rss/story/th.xml b/static/rss/story/th.xml index 47cde8a9f9..82f5cc0bf7 100644 --- a/static/rss/story/th.xml +++ b/static/rss/story/th.xml @@ -15,11 +15,64 @@ https://hn.cho.sh RSS for Node - Fri, 17 Jan 2025 19:11:22 GMT + Sat, 18 Jan 2025 19:07:41 GMT - Fri, 17 Jan 2025 00:00:00 GMT + Sat, 18 Jan 2025 00:00:00 GMT 60 + + <![CDATA[ดังนั้นคุณต้องการสร้างศูนย์ข้อมูลของคุณเอง]]> + +
  • ทางรถไฟได้เปลี่ยนจาก Google Cloud Platform ไปยังศูนย์ข้อมูลของตนเองเนื่องจากปัญหาด้านราคา ข้อจำกัดในการให้บริการ และการสนับสนุน โดยได้เปิดตัวโครงการ Railway Metal - หลังจากเก้าเดือน พวกเขาประสบความสำเร็จในการเปิดใช้งานศูนย์ข้อมูลแห่งแรกในแคลิฟอร์เนียและกำลังวางแผนขยายไปยังภูมิภาคอื่น ๆ โดยมุ่งเน้นการจัดการโครงสร้างพื้นฐานอย่างมีประสิทธิภาพ - พวกเขาได้พัฒนาเครื่องมือเช่น Railyard และ MetalCP เพื่อปรับปรุงการดำเนินงานและกำลังเปิดรับสมัครงานในตำแหน่งวิศวกรรมโครงสร้างพื้นฐาน
    • + +]]>     + https://blog.railway.com/p/data-center-build-part-one + 2025-01-18T00:00:00.000Zดังนั้นคุณต้องการสร้างศูนย์ข้อมูลของคุณเอง + Sat, 18 Jan 2025 00:00:00 GMT +     + + <![CDATA[การสืบสวนดองเกิล RJ45 ที่ 'ชั่วร้าย']]> + -

    +]]>     + https://lcamtuf.substack.com/p/investigating-an-evil-rj45-dongle + 2025-01-18T00:00:00.000Zการสืบสวนดองเกิล RJ45 ที่ 'ชั่วร้าย' + Sat, 18 Jan 2025 00:00:00 GMT +     + + <![CDATA[ฉันได้สนับสนุนการรองรับ RSS และคุณก็ควรทำเช่นกัน]]> + +
  • โพสต์นี้สนับสนุนการใช้ฟีด RSS (Really Simple Syndication) ซึ่งช่วยให้ผู้ใช้ได้รับการอัปเดตจากแพลตฟอร์มต่าง ๆ โดยไม่มีโฆษณาหรืออัลกอริทึม - ผู้เขียนเน้นถึงการร้องขอที่ประสบความสำเร็จสำหรับการสนับสนุน RSS จากแพลตฟอร์มเช่น GovTrack.us และสนับสนุนให้ผู้อื่นร้องขอ RSS จากองค์กรที่พวกเขาสนใจ - แพลตฟอร์มหลายแห่ง เช่น NPR, YouTube, Substack และ Blogger สนับสนุน RSS อยู่แล้ว ทำให้เป็นเครื่องมือที่มีคุณค่าสำหรับการติดตามข้อมูล
    • + +]]>     + https://reedybear.bearblog.dev/ive-been-advocating-for-rss-support-and-you-should-too/ + 2025-01-18T00:00:00.000Zฉันได้สนับสนุนการรองรับ RSS และคุณก็ควรทำเช่นกัน + Sat, 18 Jan 2025 00:00:00 GMT +     + + <![CDATA[การบริโภคโพแทสเซียมสูงขึ้นในมื้อเย็นเชื่อมโยงกับการรบกวนการนอนหลับที่น้อยลง – การศึกษา]]> + +
  • การศึกษาของญี่ปุ่นที่ใช้ข้อมูลจากแอปบันทึกอาหาร Asken ได้สำรวจความสัมพันธ์ระหว่างการบริโภคโพแทสเซียมและโซเดียมกับอาการนอนไม่หลับในผู้ใหญ่ 4,568 คน - ผลการวิจัยระบุว่าการบริโภคโพแทสเซียมที่สูงขึ้น โดยเฉพาะในมื้อเย็น มีความสัมพันธ์กับการรบกวนการนอนหลับที่น้อยลง ซึ่งวัดโดยมาตราส่วนการนอนไม่หลับของเอเธนส์ (AIS) - แม้ว่าการบริโภคโซเดียมจะเคยถูกเชื่อมโยงกับปัญหาการนอนหลับมาก่อน แต่การศึกษานี้ไม่พบความสัมพันธ์ที่มีนัยสำคัญกับคะแนน AIS ซึ่งเน้นถึงความจำเป็นในการวิจัยเพิ่มเติมเกี่ยวกับผลกระทบของอาหารต่อการนอนหลับ
    • + +]]>     + https://www.nutraingredients-asia.com/Article/2025/01/07/higher-potassium-intake-at-dinner-linked-to-fewer-sleep-disturbances/ + 2025-01-18T00:00:00.000Zการบริโภคโพแทสเซียมสูงขึ้นในมื้อเย็นเชื่อมโยงกับการรบกวนการนอนหลับที่น้อยลง – การศึกษา + Sat, 18 Jan 2025 00:00:00 GMT +     + + <![CDATA[การใช้ ChatGPT ไม่เป็นอันตรายต่อสิ่งแวดล้อม]]> + -

    +]]>     + https://andymasley.substack.com/p/individual-ai-use-is-not-bad-for + 2025-01-18T00:00:00.000Zการใช้ ChatGPT ไม่เป็นอันตรายต่อสิ่งแวดล้อม + Sat, 18 Jan 2025 00:00:00 GMT +     <![CDATA[Canon ต้องการให้เราจ่ายเงินสำหรับการใช้กล้องของเราเองเป็นเว็บแคม]]> 2025-01-09T00:00:00.000Zตัวแสดงภาพพิมพ์เขียว Factorio Thu, 09 Jan 2025 00:00:00 GMT - - <![CDATA[ข้อผิดพลาดที่วิศวกรทำในฐานข้อมูลโค้ดขนาดใหญ่ที่มีอยู่แล้ว]]> - -
  • การทำงานในฐานโค้ดขนาดใหญ่ที่มีอยู่แล้ว ซึ่งมักมีโค้ดหลายล้านบรรทัดและเกี่ยวข้องกับวิศวกรหลายร้อยคน นำเสนอความท้าทายที่สำคัญสำหรับวิศวกรซอฟต์แวร์ - ข้อผิดพลาดทั่วไปคือความไม่สอดคล้องกัน ซึ่งวิศวกรละเลยรูปแบบโค้ดที่มีอยู่และพัฒนาฟีเจอร์ในลักษณะโดดเดี่ยว ซึ่งอาจนำไปสู่ปัญหาการบำรุงรักษาและขัดขวางการปรับปรุงในอนาคต - เพื่อทำงานอย่างมีประสิทธิภาพในฐานโค้ดขนาดใหญ่ วิศวกรควรศึกษารูปแบบที่มีอยู่ เข้าใจผลกระทบของฐานโค้ดต่อการผลิต ระมัดระวังกับการพึ่งพา และลบโค้ดที่ไม่จำเป็นอย่างรอบคอบเพื่อรักษาคุณภาพและคุณค่า
    • - -]]>     - https://www.seangoedecke.com/large-established-codebases/ - 2025-01-08T00:00:00.000Zข้อผิดพลาดที่วิศวกรทำในฐานข้อมูลโค้ดขนาดใหญ่ที่มีอยู่แล้ว - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[ลิงก์อีเมลที่มีเวทมนตร์/โศกนาฏกรรม: อย่าทำให้เป็นตัวเลือกเดียว]]> - -
  • Magic Links มอบวิธีการเข้าสู่ระบบโดยไม่ต้องใช้รหัสผ่านผ่านลิงก์ทางอีเมล ซึ่งให้ความปลอดภัยที่เพิ่มขึ้นแต่สามารถไม่สะดวกเนื่องจากความล่าช้าของอีเมลและการใช้งานหลายอุปกรณ์
    • -
  • พวกเขาอาจก่อให้เกิดความเสี่ยงด้านความปลอดภัยโดยการกระตุ้นให้ผู้ใช้เข้าถึงอีเมลส่วนตัวบนอุปกรณ์ที่ใช้ในการทำงาน ซึ่งเน้นถึงความจำเป็นในการใช้ทางเลือกอื่น เช่น รหัสผ่านแบบใช้ครั้งเดียว (OTPs)
    • -
  • เพื่อประสบการณ์ผู้ใช้ที่ดีขึ้น โดยเฉพาะสำหรับผู้ที่มีความเชี่ยวชาญด้านเทคโนโลยี แนะนำให้ใช้กุญแจผ่านเป็นตัวเลือกที่ยืดหยุ่นและปลอดภัยมากขึ้น
    • - -]]>     - https://recyclebin.zip/posts/annoyinglinks/ - 2025-01-08T00:00:00.000Zลิงก์อีเมลที่มีเวทมนตร์/โศกนาฏกรรม: อย่าทำให้เป็นตัวเลือกเดียว - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[ระบบปฏิบัติการใน 1,000 บรรทัด – บทนำ]]> - -
  • หนังสือเล่มนี้แนะนำผู้อ่านในการสร้างระบบปฏิบัติการขนาดเล็กตั้งแต่เริ่มต้น โดยครอบคลุมฟังก์ชันที่จำเป็น เช่น การสลับบริบท การแบ่งหน้า และการดำเนินการไฟล์ในภาษา C ทั้งหมดนี้ภายในประมาณ 1,000 บรรทัดของโค้ด
    • -
  • เน้นการเรียนรู้เทคนิคการดีบักใหม่ ๆ โดยเฉพาะสำหรับความท้าทายเช่นกระบวนการบูตและการแบ่งหน้า และมีตัวอย่างที่ดาวน์โหลดได้บน GitHub
    • -
  • หนังสือเล่มนี้ได้รับอนุญาตภายใต้ CC BY 4.0 โดยมีโค้ดภายใต้ใบอนุญาต MIT และต้องการความคุ้นเคยกับภาษา C และสภาพแวดล้อมที่คล้าย UNIX เป็นข้อกำหนดเบื้องต้น
    • - -]]>     - https://operating-system-in-1000-lines.vercel.app/en - 2025-01-08T00:00:00.000Zระบบปฏิบัติการใน 1,000 บรรทัด – บทนำ - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[การถอดรหัสคีย์ DKIM ขนาด 512 บิต ด้วยค่าใช้จ่ายน้อยกว่า $8 ในระบบคลาวด์]]> - -
  • การศึกษาของ SPF (Sender Policy Framework), DKIM (DomainKeys Identified Mail), และ DMARC (Domain-based Message Authentication, Reporting, and Conformance) ของเว็บไซต์ 1 ล้านอันดับแรกพบว่ามีคีย์ DKIM สาธารณะมากกว่า 1,700 คีย์ที่สั้นกว่า 1,024 บิต ซึ่งถือว่าไม่ปลอดภัย - นักวิจัยสามารถถอดรหัสคีย์ DKIM ขนาด 512 บิตจาก redfin.com โดยใช้ Python และ CADO-NFS ด้วยค่าใช้จ่ายต่ำกว่า 8 ดอลลาร์บนเซิร์ฟเวอร์คลาวด์ แสดงให้เห็นถึงความเปราะบางของคีย์ที่สั้น - การศึกษานี้เน้นย้ำถึงความจำเป็นที่ผู้ให้บริการอีเมลต้องปฏิเสธลายเซ็น DKIM ที่มีคีย์สั้นกว่า 1,024 บิต เนื่องจากผู้ให้บริการบางรายเช่น Yahoo Mail, Mailfence, และ Tuta ยอมรับลายเซ็นที่ถูกเจาะระบบ
    • - -]]>     - https://dmarcchecker.app/articles/crack-512-bit-dkim-rsa-key - 2025-01-08T00:00:00.000Zการถอดรหัสคีย์ DKIM ขนาด 512 บิต ด้วยค่าใช้จ่ายน้อยกว่า $8 ในระบบคลาวด์ - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[ไมโครซอฟท์ปลอมตัว Bing เป็น Google เพื่อหลอกผู้ค้นหาที่ไม่ทันสังเกต]]> - -
  • มีรายงานว่า Microsoft กำลังปรับเปลี่ยนรูปลักษณ์ของ Bing ให้คล้ายกับอินเทอร์เฟซของ Google ซึ่งอาจทำให้ผู้ใช้เข้าใจผิดและใช้ Bing โดยไม่ตั้งใจ - กลยุทธ์นี้เน้นถึงความท้าทายของ Microsoft ในการแข่งขันกับส่วนแบ่งตลาดที่มากของ Google ในอุตสาหกรรมเครื่องมือค้นหา - นักวิจารณ์แนะนำว่ากลยุทธ์นี้อาจให้ความสำคัญกับวัตถุประสงค์ทางธุรกิจของ Microsoft มากกว่าการมอบประสบการณ์ผู้ใช้ที่แท้จริง
    • - -]]>     - https://www.pcworld.com/article/2568916/microsoft-disguises-bing-as-google-to-fool-inattentive-searchers.html - 2025-01-08T00:00:00.000Zไมโครซอฟท์ปลอมตัว Bing เป็น Google เพื่อหลอกผู้ค้นหาที่ไม่ทันสังเกต - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[ถูกเลิกจ้างเป็นครั้งแรกในอาชีพของฉัน และถึงสองครั้งในปีเดียว]]> - -
  • ผู้เขียนแบ่งปันประสบการณ์ของตนที่ถูกเลิกจ้างสองครั้งในหนึ่งปี โดยเน้นความสำคัญของการรักษาความสัมพันธ์ที่ดีกับนายจ้างเก่าและการเตรียมพร้อมสำหรับการหางาน - สัญญาณสำคัญของการเลิกจ้างที่อาจเกิดขึ้น ได้แก่ การขาดวิสัยทัศน์ของบริษัท การมีสิ่งรบกวน การใช้งานผลิตภัณฑ์ต่ำ และการประชุมบริษัทที่เกิดขึ้นอย่างกะทันหัน ซึ่งแนะนำให้พนักงานควรระมัดระวัง - คำแนะนำสำหรับผู้ที่ถูกเลิกจ้างรวมถึงการอัปเดตประวัติย่อ การยื่นขอว่างงาน การใช้ LinkedIn และการสร้างเครือข่าย การเข้าใจโมเดลธุรกิจ และการรักษาคุณค่าของตนเองนอกเหนือจากการจ้างงาน
    • - -]]>     - https://dillonshook.com/laid-off/ - 2025-01-08T00:00:00.000Zถูกเลิกจ้างเป็นครั้งแรกในอาชีพของฉัน และถึงสองครั้งในปีเดียว - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[ของเล่นฝึกสมาธิ]]> - -
  • Fidget เป็นไลบรารีที่พัฒนาด้วยภาษา Rust ออกแบบมาเพื่อจัดการกับนิพจน์ทางคณิตศาสตร์ขนาดใหญ่ โดยเฉพาะสำหรับพื้นผิวที่เป็นนัยซึ่งมีความกะทัดรัดและรองรับการดำเนินการเช่นการรวมและการตัดกัน - ไลบรารีนี้ถูกจัดโครงสร้างเป็นสามชั้น: ส่วนหน้า (แปลงสคริปต์เป็นไบต์โค้ด), ส่วนหลัง (ประเมินนิพจน์อย่างมีประสิทธิภาพ), และการสาธิต โดยมีการสนับสนุนสำหรับ SIMD (Single Instruction, Multiple Data) และการหาความแตกต่างอัตโนมัติ - Fidget ขณะนี้เปิดให้ใช้งานสาธารณะบน GitHub ภายใต้ใบอนุญาต MPL 2.0 โดยมีแผนในอนาคตสำหรับการรวม GPU และการปรับปรุงการสร้างตาข่าย เพื่อส่งเสริมการสำรวจและพัฒนาโดยผู้ใช้
    • - -]]>     - https://www.mattkeeter.com/projects/fidget/ - 2025-01-08T00:00:00.000Zของเล่นฝึกสมาธิ - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[การฟื้นฟูเซอร์โว: 2023-2024]]> - -
  • อิกาเลียได้ฟื้นฟูโครงการเซอร์โว ซึ่งเป็นเอนจินเบราว์เซอร์ทดลองที่สร้างขึ้นโดยมอซิลลา โดยเข้ามาดูแลการบำรุงรักษาในเดือนมกราคม 2023 - ความก้าวหน้าที่สำคัญรวมถึงการอัปเกรดการพึ่งพา การปรับปรุงการบูรณาการอย่างต่อเนื่อง (CI) และเครื่องมือ การขยายการสนับสนุนจากชุมชน และการเพิ่มการสนับสนุนสำหรับแอนดรอยด์และโอเพนฮาร์โมนี - โครงการนี้ได้ระดมทุนกว่า $24,500 จากการบริจาค โดยมีเป้าหมายในอนาคตที่จะกลายเป็นเอนจินเว็บเริ่มต้นสำหรับแอปพลิเคชัน Rust และพัฒนาเว็บเบราว์เซอร์ที่มีคุณสมบัติครบถ้วน แม้จะมีความท้าทายเช่นการแข่งขันและการระดมทุน
    • - -]]>     - https://blogs.igalia.com/mrego/servo-revival-2023-2024/ - 2025-01-08T00:00:00.000Zการฟื้นฟูเซอร์โว: 2023-2024 - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[หนึ่งวันในชีวิตของกลุ่มนักหลอกลวงทางโทรศัพท์ที่มีผลงานมาก]]> - -
  • Apple และ Google ได้ออกคำเตือนเกี่ยวกับการหลอกลวงทางโทรศัพท์ แต่กลุ่มที่เรียกว่า "Crypto Chameleon" ใช้บริการของพวกเขาในการดำเนินการโจมตีแบบฟิชชิ่ง ส่งผลให้เหยื่อเช่นนักลงทุนคริปโตเคอเรนซีชื่อโทนี่ สูญเสียเงินไปถึง 4.7 ล้านดอลลาร์
    • -
  • แก๊งฟิชชิ่งใช้วิธีการที่ซับซ้อน รวมถึงชุดฟิชชิ่งที่เลียนแบบหน้าการยืนยันตัวตนและการโทรสนับสนุนปลอมของ Apple โดยมีบทบาทเช่น ผู้โทร, ผู้ดำเนินการ, ผู้ระบาย, และเจ้าของ เพื่อดำเนินการหลอกลวงของพวกเขา
    • -
  • แม้จะมีการทรยศภายใน กลุ่มอาชญากรไซเบอร์เหล่านี้ยังคงเจริญเติบโตบนแพลตฟอร์มอย่าง Telegram และ Discord โดยมุ่งเน้นไปที่การโจมตีบุคคลที่มีฐานะร่ำรวย โดยเฉพาะผู้ที่มีสินทรัพย์ในรูปแบบสกุลเงินดิจิทัล
    • - -]]>     - https://krebsonsecurity.com/2025/01/a-day-in-the-life-of-a-prolific-voice-phishing-crew/ - 2025-01-08T00:00:00.000Zหนึ่งวันในชีวิตของกลุ่มนักหลอกลวงทางโทรศัพท์ที่มีผลงานมาก - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Streets GL – แผนที่ถนน 3D จาก OpenStreetMap]]> - -

    -]]>     - https://streets.gl/#47.35245,8.50958,21.25,42.00,459.10 - 2025-01-08T00:00:00.000ZStreets GL – แผนที่ถนน 3D จาก OpenStreetMap - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[ลาก่อนการเล่นเกมบน Windows? SteamOS ขยายตัวอย่างเป็นทางการเกินกว่า Steam Deck]]> - -
  • Lenovo's Legion Go S จะเป็นอุปกรณ์ที่ไม่ใช่ของ Valve เครื่องแรกที่ได้รับการรับรองอย่างเป็นทางการว่า "ขับเคลื่อนด้วย SteamOS" ซึ่งบ่งบอกถึงการเปลี่ยนแปลงที่สำคัญจาก Windows สำหรับพีซีเกมมิ่ง
    • -
  • เวอร์ชัน SteamOS ของอุปกรณ์จะมีราคาที่เข้าถึงได้มากกว่า เริ่มต้นที่ $500 เมื่อเทียบกับเวอร์ชัน Windows ที่มีราคา $730
    • -
  • แผนของ Valve ที่จะปล่อยเวอร์ชันเบต้าของ SteamOS สำหรับการติดตั้งส่วนบุคคลอาจท้าทายความเป็นผู้นำของ Windows ในการเล่นเกมบนพีซี ส่งเสริมการเปลี่ยนแปลงที่กว้างขึ้นไปสู่การเล่นเกมบนระบบปฏิบัติการ Linux
    • - -]]>     - https://arstechnica.com/gaming/2025/01/bye-bye-windows-gaming-steamos-officially-expands-past-the-steam-deck/ - 2025-01-08T00:00:00.000Zลาก่อนการเล่นเกมบน Windows? SteamOS ขยายตัวอย่างเป็นทางการเกินกว่า Steam Deck - Wed, 08 Jan 2025 00:00:00 GMT -     diff --git a/static/rss/story/tr.xml b/static/rss/story/tr.xml index ffa1d15f56..c23b3fc668 100644 --- a/static/rss/story/tr.xml +++ b/static/rss/story/tr.xml @@ -15,11 +15,64 @@ https://hn.cho.sh RSS for Node - Fri, 17 Jan 2025 19:11:22 GMT + Sat, 18 Jan 2025 19:07:41 GMT - Fri, 17 Jan 2025 00:00:00 GMT + Sat, 18 Jan 2025 00:00:00 GMT 60 + + <![CDATA[Yani kendi veri merkezinizi kurmak istiyorsunuz]]> + +
  • Demiryolu, fiyatlandırma, hizmet sınırlamaları ve destekle ilgili sorunlar nedeniyle Google Cloud Platform'dan kendi veri merkezlerine geçiş yaparak Railway Metal projesini başlattı. - Dokuz ay sonra, Kaliforniya'daki ilk veri merkezleriyle başarıyla faaliyete geçtiler ve verimli altyapı yönetimine odaklanarak daha fazla bölgesel genişleme planlıyorlar. - Operasyonları kolaylaştırmak için Railyard ve MetalCP gibi araçlar geliştirdiler ve şu anda Altyapı Mühendisliği pozisyonları için işe alım yapıyorlar.
    • + +]]>     + https://blog.railway.com/p/data-center-build-part-one + 2025-01-18T00:00:00.000ZYani kendi veri merkezinizi kurmak istiyorsunuz + Sat, 18 Jan 2025 00:00:00 GMT +     + + <![CDATA[“Kötü” bir RJ45 dongle'ını araştırmak]]> + -

    +]]>     + https://lcamtuf.substack.com/p/investigating-an-evil-rj45-dongle + 2025-01-18T00:00:00.000Z“Kötü” bir RJ45 dongle'ını araştırmak + Sat, 18 Jan 2025 00:00:00 GMT +     + + <![CDATA[RSS desteğini savunuyorum ve siz de savunmalısınız]]> + +
  • Yazı, kullanıcıların çeşitli platformlardan reklam veya algoritma olmadan güncellemeler almasına olanak tanıyan RSS (Gerçekten Basit Dağıtım) beslemelerinin kullanımını savunuyor. - Yazar, GovTrack.us gibi platformlardan RSS desteği için yapılan başarılı talepleri vurguluyor ve diğerlerini de ilgilendikleri kurumlardan RSS talep etmeye teşvik ediyor. - NPR, YouTube, Substack ve Blogger gibi birçok platform zaten RSS'i destekliyor, bu da onu bilgili kalmak için değerli bir araç haline getiriyor.
    • + +]]>     + https://reedybear.bearblog.dev/ive-been-advocating-for-rss-support-and-you-should-too/ + 2025-01-18T00:00:00.000ZRSS desteğini savunuyorum ve siz de savunmalısınız + Sat, 18 Jan 2025 00:00:00 GMT +     + + <![CDATA[Akşam yemeğinde daha yüksek potasyum alımının daha az uyku bozukluğu ile bağlantılı olduğu bulundu - çalışma]]> + +
  • Japonya'da Asken yemek günlüğü uygulamasından elde edilen verileri kullanan bir çalışma, 4.568 yetişkinde potasyum ve sodyum alımı ile uykusuzluk arasındaki ilişkiyi inceledi. - Bulgular, özellikle akşam yemeğinde daha yüksek potasyum alımının, Atina Uykusuzluk Ölçeği (AIS) ile ölçülen daha az uyku bozukluğu ile ilişkili olduğunu gösterdi. - Sodyum alımının daha önce uyku sorunlarıyla bağlantılı olduğu belirtilmiş olsa da, bu çalışma AIS puanları ile anlamlı bir ilişki bulamadı ve diyetin uyku üzerindeki etkileri konusunda daha fazla araştırma yapılması gerektiğini vurguladı.
    • + +]]>     + https://www.nutraingredients-asia.com/Article/2025/01/07/higher-potassium-intake-at-dinner-linked-to-fewer-sleep-disturbances/ + 2025-01-18T00:00:00.000ZAkşam yemeğinde daha yüksek potasyum alımının daha az uyku bozukluğu ile bağlantılı olduğu bulundu - çalışma + Sat, 18 Jan 2025 00:00:00 GMT +     + + <![CDATA[ChatGPT kullanmak çevre için kötü değildir]]> + -

    +]]>     + https://andymasley.substack.com/p/individual-ai-use-is-not-bad-for + 2025-01-18T00:00:00.000ZChatGPT kullanmak çevre için kötü değildir + Sat, 18 Jan 2025 00:00:00 GMT +     <![CDATA[Canon, kendi kameramızı web kamerası olarak kullanmamız için bizden ödeme yapmamızı istiyor.]]> @@ -1178,147 +1231,5 @@ 2025-01-09T00:00:00.000ZFactorio Plan Şeması Görselleştirici Thu, 09 Jan 2025 00:00:00 GMT - - <![CDATA[Büyük ve yerleşik kod tabanlarında mühendislerin yaptığı hatalar]]> - -
  • Büyük, yerleşik kod tabanlarında çalışmak, genellikle milyonlarca satır kod ve yüzlerce mühendisin dahil olduğu projelerde, yazılım mühendisleri için önemli zorluklar sunar. - Yaygın bir hata, mühendislerin mevcut kod kalıplarını görmezden gelerek özellikleri izole bir şekilde uygulamalarıdır; bu, bakım sorunlarına yol açabilir ve gelecekteki iyileştirmeleri engelleyebilir. - Büyük kod tabanlarında etkili bir şekilde çalışmak için mühendisler, mevcut kalıpları araştırmalı, kod tabanının üretim etkisini anlamalı, bağımlılıklar konusunda dikkatli olmalı ve kalite ve değeri korumak için gereksiz kodu dikkatlice kaldırmalıdır.
    • - -]]>     - https://www.seangoedecke.com/large-established-codebases/ - 2025-01-08T00:00:00.000ZBüyük ve yerleşik kod tabanlarında mühendislerin yaptığı hatalar - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Magic/tragic e-posta bağlantıları: onları tek seçenek yapmayın]]> - -
  • Magic Linkler, e-posta bağlantıları aracılığıyla şifresiz bir giriş yöntemi sunar, bu da gelişmiş güvenlik sağlar ancak e-posta gecikmeleri ve çoklu cihaz kullanımı nedeniyle rahatsız edici olabilir.
    • -
  • Kullanıcıları iş cihazlarında kişisel e-postalara erişmeye teşvik ederek güvenlik riskleri oluşturabilirler, bu da Tek Kullanımlık Şifreler (OTP'ler) gibi alternatiflere olan ihtiyacı vurgular.
    • -
  • Özellikle teknoloji meraklısı kullanıcılar için daha iyi bir kullanıcı deneyimi sağlamak amacıyla, geçiş anahtarları daha esnek ve güvenli bir seçenek olarak önerilmektedir.
    • - -]]>     - https://recyclebin.zip/posts/annoyinglinks/ - 2025-01-08T00:00:00.000ZMagic/tragic e-posta bağlantıları: onları tek seçenek yapmayın - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[1,000 Satırda İşletim Sistemi – Giriş]]> - -
  • Kitap, okuyucuları sıfırdan küçük bir işletim sistemi oluşturmaya yönlendirir ve tümü yaklaşık 1.000 satır kod içinde olmak üzere, C dilinde bağlam değiştirme, sayfalama ve dosya işlemleri gibi temel işlevleri kapsar.
    • -
  • Özellikle önyükleme süreci ve sayfalama gibi zorluklar için yeni hata ayıklama tekniklerini öğrenmeyi vurgular ve GitHub'da indirilebilir örnekler sunar.
    • -
  • Kitap, CC BY 4.0 lisansı altında, kod ise MIT lisansı altında lisanslanmıştır ve ön koşul olarak C ve UNIX benzeri bir ortam bilgisi gerektirir.
    • - -]]>     - https://operating-system-in-1000-lines.vercel.app/en - 2025-01-08T00:00:00.000Z1,000 Satırda İşletim Sistemi – Giriş - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Bulutta 8 dolardan daha az bir maliyetle 512 bitlik bir DKIM anahtarını kırmak]]> - -
  • En iyi 1 milyon web sitesinin SPF (Gönderen Politika Çerçevesi), DKIM (DomainKeys Tanımlı Posta) ve DMARC (Alan Tabanlı Mesaj Kimlik Doğrulama, Raporlama ve Uygunluk) kayıtlarının incelenmesi, 1.024 bitten daha kısa olan 1.700'den fazla kamuya açık DKIM anahtarını ortaya çıkardı, bu anahtarlar güvensiz olarak kabul ediliyor. - Araştırmacılar, kısa anahtarların güvenlik açığını göstererek, redfin.com'dan 512 bitlik bir DKIM anahtarını Python ve CADO-NFS kullanarak bir bulut sunucusunda 8 dolardan daha düşük bir maliyetle kırmayı başardılar. - Çalışma, Yahoo Mail, Mailfence ve Tuta gibi bazı sağlayıcıların tehlikeye atılmış imzayı kabul etmesi nedeniyle, e-posta sağlayıcılarının 1.024 bitten daha kısa anahtarlara sahip DKIM imzalarını reddetmesi gerektiğini vurguluyor.
    • - -]]>     - https://dmarcchecker.app/articles/crack-512-bit-dkim-rsa-key - 2025-01-08T00:00:00.000ZBulutta 8 dolardan daha az bir maliyetle 512 bitlik bir DKIM anahtarını kırmak - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Microsoft, dikkatsiz arayıcıları kandırmak için Bing'i Google gibi gösteriyor.]]> - -
  • Microsoft'un, kullanıcıları istemeden Bing'i kullanmaya yönlendirebilecek şekilde Bing'in görünümünü Google'ın arayüzüne benzetmek için değişiklikler yaptığı bildiriliyor. - Bu strateji, Microsoft'un arama motoru endüstrisinde Google'ın önemli pazar payıyla rekabet etme konusundaki zorluklarını vurguluyor. - Eleştirmenler, bu taktiğin Microsoft'un iş hedeflerini gerçek bir kullanıcı deneyimi sağlamanın önüne koyabileceğini öne sürüyor.
    • - -]]>     - https://www.pcworld.com/article/2568916/microsoft-disguises-bing-as-google-to-fool-inattentive-searchers.html - 2025-01-08T00:00:00.000ZMicrosoft, dikkatsiz arayıcıları kandırmak için Bing'i Google gibi gösteriyor. - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[İlk kez kariyerimde işten çıkarıldım ve bir yıl içinde iki kez]]> - -
  • Yazar, bir yıl içinde iki kez işten çıkarılma deneyimini paylaşarak eski işverenlerle iyi ilişkiler sürdürmenin ve iş aramalarına hazırlıklı olmanın önemini vurguluyor. - Potansiyel işten çıkarmaların ana işaretleri arasında şirket vizyonunun eksikliği, dikkat dağıtıcı unsurlar, düşük ürün kullanımı ve ani şirket toplantıları yer alıyor, bu da çalışanların dikkatli olmaları gerektiğini öneriyor. - İşten çıkarılanlar için tavsiyeler arasında özgeçmişleri güncellemek, işsizlik başvurusunda bulunmak, LinkedIn ve ağ oluşturmayı kullanmak, iş modellerini anlamak ve istihdamın ötesinde öz değerini korumak yer alıyor.
    • - -]]>     - https://dillonshook.com/laid-off/ - 2025-01-08T00:00:00.000Zİlk kez kariyerimde işten çıkarıldım ve bir yıl içinde iki kez - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[El oyalayıcı]]> - -
  • Fidget, özellikle birleşim ve kesişim gibi işlemleri destekleyen kompakt yapılı örtük yüzeyler için büyük ölçekli matematiksel ifadeleri ele almak üzere tasarlanmış Rust tabanlı bir kütüphanedir. - Kütüphane üç katmana ayrılmıştır: ön yüz (betikleri bayt koduna dönüştürür), arka uç (ifadeleri verimli bir şekilde değerlendirir) ve demolar, SIMD (Tek Komut, Çoklu Veri) ve otomatik türev alma desteği ile. - Fidget, MPL 2.0 lisansı altında GitHub'da artık herkese açık olarak mevcuttur ve kullanıcıların keşif ve geliştirmelerini teşvik eden GPU entegrasyonu ve geliştirilmiş ağ oluşturma için gelecekteki planlar bulunmaktadır.
    • - -]]>     - https://www.mattkeeter.com/projects/fidget/ - 2025-01-08T00:00:00.000ZEl oyalayıcı - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Servo Canlanması: 2023-2024]]> - -
  • Igalia, Ocak 2023'te Mozilla tarafından başlangıçta oluşturulan deneysel bir tarayıcı motoru olan Servo projesinin bakımını devralarak projeyi canlandırdı. - Önemli ilerlemeler arasında bağımlılıkların yükseltilmesi, sürekli entegrasyon (CI) ve araçların geliştirilmesi, topluluk desteğinin genişletilmesi ve Android ve OpenHarmony desteğinin eklenmesi yer alıyor. - Proje, 24.500 dolardan fazla bağış topladı ve gelecekteki hedefleri arasında Rust uygulamaları için varsayılan bir web motoru haline gelmek ve tam özellikli bir web tarayıcısı geliştirmek bulunuyor, rekabet ve finansman gibi zorluklara rağmen.
    • - -]]>     - https://blogs.igalia.com/mrego/servo-revival-2023-2024/ - 2025-01-08T00:00:00.000ZServo Canlanması: 2023-2024 - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Üretken bir sesli kimlik avı ekibinin hayatında bir gün]]> - -
  • Apple ve Google, telefon dolandırıcılıkları hakkında uyarılar yayınladı, ancak "Crypto Chameleon" adlı bir grup, kimlik avı saldırıları gerçekleştirmek için bu hizmetleri kullanarak, kripto para yatırımcısı Tony gibi mağdurların 4,7 milyon dolar kaybetmesine neden olan önemli mali kayıplara yol açıyor.
    • -
  • Kimlik avı çetesi, kimlik doğrulama sayfalarını taklit eden kimlik avı kitleri ve sahte Apple destek çağrıları gibi sofistike yöntemler kullanarak, Dolandırıcı, Operatör, Boşaltıcı ve Sahip gibi rolleri içeren dolandırıcılıklarını gerçekleştiriyor.
    • -
  • İçsel ihanetlere rağmen, bu siber suç grupları Telegram ve Discord gibi platformlarda gelişmeye devam ediyor ve özellikle kripto para varlıklarına sahip zengin bireyleri hedef alıyorlar.
    • - -]]>     - https://krebsonsecurity.com/2025/01/a-day-in-the-life-of-a-prolific-voice-phishing-crew/ - 2025-01-08T00:00:00.000ZÜretken bir sesli kimlik avı ekibinin hayatında bir gün - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Streets GL – 3D OpenStreetMap]]> - -

    -]]>     - https://streets.gl/#47.35245,8.50958,21.25,42.00,459.10 - 2025-01-08T00:00:00.000ZStreets GL – 3D OpenStreetMap - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Hoşça kal Windows oyunları? SteamOS resmi olarak Steam Deck'in ötesine genişliyor]]> - -
  • Lenovo'nun Legion Go S, oyun bilgisayarları için Windows'tan önemli bir değişimi gösteren, resmi olarak "SteamOS ile Güçlendirilmiş" ilk Valve dışı cihaz olacak.
    • -
  • SteamOS sürümüne sahip cihaz, Windows sürümüne kıyasla daha uygun fiyatlı olacak ve 500 dolardan başlayacak, Windows sürümü ise 730 dolar olarak fiyatlandırılmış.
    • -
  • Valve'in, kişisel kurulumlar için SteamOS'un beta sürümünü yayınlama planı, PC oyunlarında Windows'un hakimiyetine meydan okuyabilir ve Linux tabanlı oyunlara yönelik daha geniş bir geçişi teşvik edebilir.
    • - -]]>     - https://arstechnica.com/gaming/2025/01/bye-bye-windows-gaming-steamos-officially-expands-past-the-steam-deck/ - 2025-01-08T00:00:00.000ZHoşça kal Windows oyunları? SteamOS resmi olarak Steam Deck'in ötesine genişliyor - Wed, 08 Jan 2025 00:00:00 GMT -     diff --git a/static/rss/story/vi.xml b/static/rss/story/vi.xml index cc78f71043..5383b2f381 100644 --- a/static/rss/story/vi.xml +++ b/static/rss/story/vi.xml @@ -15,11 +15,68 @@ https://hn.cho.sh RSS for Node - Fri, 17 Jan 2025 19:11:22 GMT + Sat, 18 Jan 2025 19:07:41 GMT - Fri, 17 Jan 2025 00:00:00 GMT + Sat, 18 Jan 2025 00:00:00 GMT 60 + + <![CDATA[Vì vậy, bạn muốn xây dựng trung tâm dữ liệu của riêng mình]]> + +
  • Đường sắt đã chuyển từ Google Cloud Platform sang các trung tâm dữ liệu của riêng họ do các vấn đề về giá cả, giới hạn dịch vụ và hỗ trợ, khởi động dự án Railway Metal. - Sau chín tháng, họ đã thành công trong việc đưa trung tâm dữ liệu đầu tiên của mình tại California vào hoạt động và đang lên kế hoạch mở rộng khu vực hơn nữa, tập trung vào quản lý cơ sở hạ tầng hiệu quả. - Họ đã phát triển các công cụ như Railyard và MetalCP để tối ưu hóa hoạt động và hiện đang tuyển dụng cho các vị trí Kỹ sư Hạ tầng.
    • + +]]>     + https://blog.railway.com/p/data-center-build-part-one + 2025-01-18T00:00:00.000ZVì vậy, bạn muốn xây dựng trung tâm dữ liệu của riêng mình + Sat, 18 Jan 2025 00:00:00 GMT +     + + <![CDATA[Điều tra một đầu nối RJ45 “ác quỷ”]]> + -

    +]]>     + https://lcamtuf.substack.com/p/investigating-an-evil-rj45-dongle + 2025-01-18T00:00:00.000ZĐiều tra một đầu nối RJ45 “ác quỷ” + Sat, 18 Jan 2025 00:00:00 GMT +     + + <![CDATA[Tôi đã ủng hộ việc hỗ trợ RSS, và bạn cũng nên làm vậy]]> + +
  • Đoạn viết ủng hộ việc sử dụng các nguồn cấp dữ liệu RSS (Really Simple Syndication), cho phép người dùng nhận cập nhật từ nhiều nền tảng mà không có quảng cáo hoặc thuật toán. - Tác giả nêu bật các yêu cầu thành công về hỗ trợ RSS từ các nền tảng như GovTrack.us và khuyến khích người khác yêu cầu RSS từ các tổ chức mà họ quan tâm. - Nhiều nền tảng, chẳng hạn như NPR, YouTube, Substack và Blogger, đã hỗ trợ RSS, làm cho nó trở thành một công cụ có giá trị để cập nhật thông tin.
    • + +]]>     + https://reedybear.bearblog.dev/ive-been-advocating-for-rss-support-and-you-should-too/ + 2025-01-18T00:00:00.000ZTôi đã ủng hộ việc hỗ trợ RSS, và bạn cũng nên làm vậy + Sat, 18 Jan 2025 00:00:00 GMT +     + + <![CDATA[Hấp thụ kali cao hơn vào bữa tối có liên quan đến ít rối loạn giấc ngủ hơn - nghiên cứu]]> + +
  • Một nghiên cứu của Nhật Bản sử dụng dữ liệu từ ứng dụng ghi nhật ký thực phẩm Asken đã điều tra mối quan hệ giữa việc tiêu thụ kali và natri với chứng mất ngủ ở 4.568 người trưởng thành. - Kết quả cho thấy việc tiêu thụ kali cao hơn, đặc biệt là vào bữa tối, có liên quan đến việc giảm các rối loạn giấc ngủ, được đo bằng Thang đo Mất ngủ Athens (AIS). - Trong khi việc tiêu thụ natri trước đây đã được liên kết với các vấn đề về giấc ngủ, nghiên cứu này không tìm thấy mối liên hệ đáng kể nào với điểm số AIS, nhấn mạnh sự cần thiết phải nghiên cứu thêm về tác động của chế độ ăn uống đối với giấc ngủ.
    • + +]]>     + https://www.nutraingredients-asia.com/Article/2025/01/07/higher-potassium-intake-at-dinner-linked-to-fewer-sleep-disturbances/ + 2025-01-18T00:00:00.000ZHấp thụ kali cao hơn vào bữa tối có liên quan đến ít rối loạn giấc ngủ hơn - nghiên cứu + Sat, 18 Jan 2025 00:00:00 GMT +     + + <![CDATA[Việc sử dụng ChatGPT không gây hại cho môi trường]]> + -

    +]]>     + https://andymasley.substack.com/p/individual-ai-use-is-not-bad-for + 2025-01-18T00:00:00.000ZViệc sử dụng ChatGPT không gây hại cho môi trường + Sat, 18 Jan 2025 00:00:00 GMT +     <![CDATA[Canon muốn chúng ta trả tiền để sử dụng máy ảnh của chính mình như một webcam]]> 2025-01-09T00:00:00.000ZTrình trực quan hóa bản thiết kế Factorio Thu, 09 Jan 2025 00:00:00 GMT - - <![CDATA[Mắc lỗi mà các kỹ sư thường gặp trong các mã nguồn lớn đã được thiết lập]]> - -
  • Việc làm việc trong các mã nguồn lớn, đã được thiết lập, thường với hàng triệu dòng mã và liên quan đến hàng trăm kỹ sư, đặt ra những thách thức đáng kể cho các kỹ sư phần mềm. - Một sai lầm phổ biến là sự không nhất quán, khi các kỹ sư bỏ qua các mẫu mã hiện có và triển khai các tính năng một cách cô lập, điều này có thể dẫn đến các vấn đề bảo trì và cản trở các cải tiến trong tương lai. - Để làm việc hiệu quả trong các mã nguồn lớn, các kỹ sư nên nghiên cứu các mẫu hiện có, hiểu tác động sản xuất của mã nguồn, cẩn thận với các phụ thuộc, và cẩn thận loại bỏ mã không cần thiết để duy trì chất lượng và giá trị.
    • - -]]>     - https://www.seangoedecke.com/large-established-codebases/ - 2025-01-08T00:00:00.000ZMắc lỗi mà các kỹ sư thường gặp trong các mã nguồn lớn đã được thiết lập - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Liên kết email ma thuật/bi kịch: đừng biến chúng thành lựa chọn duy nhất]]> - -
  • Magic Links cung cấp phương thức đăng nhập không cần mật khẩu thông qua các liên kết email, mang lại bảo mật nâng cao nhưng có thể gây bất tiện do sự chậm trễ của email và việc sử dụng nhiều thiết bị.
    • -
  • Họ có thể gây ra rủi ro bảo mật bằng cách khuyến khích người dùng truy cập email cá nhân trên thiết bị làm việc, nhấn mạnh sự cần thiết của các giải pháp thay thế như Mật khẩu Một lần (OTPs).
    • -
  • Để cải thiện trải nghiệm người dùng, đặc biệt là đối với những người dùng am hiểu công nghệ, khóa truy cập được khuyến nghị như một lựa chọn linh hoạt và an toàn hơn.
    • - -]]>     - https://recyclebin.zip/posts/annoyinglinks/ - 2025-01-08T00:00:00.000ZLiên kết email ma thuật/bi kịch: đừng biến chúng thành lựa chọn duy nhất - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Giới thiệu về Hệ điều hành trong 1.000 dòng]]> - -
  • Bản sách hướng dẫn người đọc xây dựng một hệ điều hành nhỏ từ đầu, bao gồm các chức năng thiết yếu như chuyển đổi ngữ cảnh, phân trang và thao tác tệp trong C, tất cả trong khoảng 1.000 dòng mã.
    • -
  • Điều này nhấn mạnh việc học các kỹ thuật gỡ lỗi mới, đặc biệt là đối với các thách thức như quá trình khởi động và phân trang, và cung cấp các ví dụ có thể tải xuống trên GitHub.
    • -
  • Cuốn sách được cấp phép theo CC BY 4.0, với mã nguồn theo giấy phép MIT, và yêu cầu người đọc phải quen thuộc với ngôn ngữ C và môi trường giống UNIX như là điều kiện tiên quyết.
    • - -]]>     - https://operating-system-in-1000-lines.vercel.app/en - 2025-01-08T00:00:00.000ZGiới thiệu về Hệ điều hành trong 1.000 dòng - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Phá khóa DKIM 512-bit với chi phí dưới 8 đô la trên đám mây]]> - -
  • Một nghiên cứu về các bản ghi SPF (Sender Policy Framework), DKIM (DomainKeys Identified Mail), và DMARC (Domain-based Message Authentication, Reporting, and Conformance) của 1 triệu trang web hàng đầu đã phát hiện hơn 1.700 khóa DKIM công khai ngắn hơn 1.024 bit, được coi là không an toàn. - Các nhà nghiên cứu đã thành công trong việc bẻ khóa một khóa DKIM 512 bit từ redfin.com bằng cách sử dụng Python và CADO-NFS với chi phí dưới 8 đô la trên một máy chủ đám mây, cho thấy sự dễ bị tổn thương của các khóa ngắn. - Nghiên cứu nhấn mạnh sự cần thiết cho các nhà cung cấp email từ chối các chữ ký DKIM với khóa ngắn hơn 1.024 bit, vì một số nhà cung cấp như Yahoo Mail, Mailfence, và Tuta đã chấp nhận chữ ký bị xâm phạm.
    • - -]]>     - https://dmarcchecker.app/articles/crack-512-bit-dkim-rsa-key - 2025-01-08T00:00:00.000ZPhá khóa DKIM 512-bit với chi phí dưới 8 đô la trên đám mây - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Microsoft ngụy trang Bing thành Google để đánh lừa những người tìm kiếm không chú ý]]> - -
  • Microsoft được cho là đang thay đổi giao diện của Bing để giống với giao diện của Google, có thể khiến người dùng vô tình sử dụng Bing. - Chiến lược này nhấn mạnh những thách thức của Microsoft trong việc cạnh tranh với thị phần đáng kể của Google trong ngành công cụ tìm kiếm. - Các nhà phê bình cho rằng chiến thuật này có thể ưu tiên các mục tiêu kinh doanh của Microsoft hơn là cung cấp trải nghiệm người dùng chân thực.
    • - -]]>     - https://www.pcworld.com/article/2568916/microsoft-disguises-bing-as-google-to-fool-inattentive-searchers.html - 2025-01-08T00:00:00.000ZMicrosoft ngụy trang Bing thành Google để đánh lừa những người tìm kiếm không chú ý - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Thất nghiệp lần đầu tiên trong sự nghiệp của tôi, và hai lần trong một năm]]> - -
  • Người viết chia sẻ kinh nghiệm bị sa thải hai lần trong một năm, nhấn mạnh tầm quan trọng của việc duy trì mối quan hệ tốt với các nhà tuyển dụng cũ và chuẩn bị cho việc tìm kiếm việc làm. - Các dấu hiệu chính của khả năng bị sa thải bao gồm thiếu tầm nhìn của công ty, sự phân tâm, mức độ sử dụng sản phẩm thấp và các cuộc họp công ty đột ngột, gợi ý rằng nhân viên nên cảnh giác. - Lời khuyên cho những người bị sa thải bao gồm cập nhật hồ sơ xin việc, nộp đơn xin trợ cấp thất nghiệp, tận dụng LinkedIn và mạng lưới quan hệ, hiểu mô hình kinh doanh và duy trì giá trị bản thân ngoài công việc.
    • - -]]>     - https://dillonshook.com/laid-off/ - 2025-01-08T00:00:00.000ZThất nghiệp lần đầu tiên trong sự nghiệp của tôi, và hai lần trong một năm - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Con quay]]> - -
  • Fidget là một thư viện dựa trên Rust được thiết kế để xử lý các biểu thức toán học quy mô lớn, đặc biệt cho các bề mặt ẩn, vốn là các bề mặt nhỏ gọn và hỗ trợ các phép toán như hợp và giao. - Thư viện được cấu trúc thành ba lớp: giao diện (chuyển đổi kịch bản thành bytecode), backend (đánh giá biểu thức một cách hiệu quả), và các bản demo, với sự hỗ trợ cho SIMD (Single Instruction, Multiple Data) và phân biệt tự động. - Fidget hiện có sẵn công khai trên GitHub theo giấy phép MPL 2.0, với kế hoạch tương lai cho tích hợp GPU và cải thiện lưới, khuyến khích sự khám phá và phát triển bởi người dùng.
    • - -]]>     - https://www.mattkeeter.com/projects/fidget/ - 2025-01-08T00:00:00.000ZCon quay - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Phục Hưng Servo: 2023-2024]]> - -
  • Igalia đã hồi sinh dự án Servo, một động cơ trình duyệt thử nghiệm ban đầu được tạo ra bởi Mozilla, bằng cách tiếp quản việc bảo trì vào tháng 1 năm 2023. - Tiến bộ đáng kể bao gồm nâng cấp các phụ thuộc, cải thiện tích hợp liên tục (CI) và công cụ, mở rộng hỗ trợ cộng đồng, và thêm hỗ trợ cho Android và OpenHarmony. - Dự án đã huy động được hơn 24.500 đô la tiền quyên góp, với các mục tiêu tương lai là trở thành động cơ web mặc định cho các ứng dụng Rust và phát triển một trình duyệt web đầy đủ tính năng, mặc dù gặp phải những thách thức như cạnh tranh và tài trợ.
    • - -]]>     - https://blogs.igalia.com/mrego/servo-revival-2023-2024/ - 2025-01-08T00:00:00.000ZPhục Hưng Servo: 2023-2024 - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Một ngày trong cuộc sống của một nhóm lừa đảo qua giọng nói nổi tiếng]]> - -
  • Apple và Google đã đưa ra cảnh báo về các vụ lừa đảo qua điện thoại, tuy nhiên một nhóm có tên "Crypto Chameleon" đã lợi dụng dịch vụ của họ để thực hiện các cuộc tấn công lừa đảo, dẫn đến tổn thất tài chính đáng kể cho các nạn nhân như nhà đầu tư tiền điện tử Tony, người đã mất 4,7 triệu đô la.
    • -
  • Nhóm lừa đảo sử dụng các phương pháp tinh vi, bao gồm các bộ công cụ lừa đảo bắt chước các trang xác thực và các cuộc gọi hỗ trợ giả mạo của Apple, với các vai trò như Người gọi, Người điều hành, Người rút tiền và Chủ sở hữu để thực hiện các vụ lừa đảo của họ.
    • -
  • Mặc dù có những sự phản bội nội bộ, các nhóm tội phạm mạng này vẫn tiếp tục phát triển mạnh trên các nền tảng như Telegram và Discord, với trọng tâm là nhắm vào những cá nhân giàu có, đặc biệt là những người sở hữu tài sản tiền điện tử.
    • - -]]>     - https://krebsonsecurity.com/2025/01/a-day-in-the-life-of-a-prolific-voice-phishing-crew/ - 2025-01-08T00:00:00.000ZMột ngày trong cuộc sống của một nhóm lừa đảo qua giọng nói nổi tiếng - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Streets GL – 3D OpenStreetMap]]> - -

    -]]>     - https://streets.gl/#47.35245,8.50958,21.25,42.00,459.10 - 2025-01-08T00:00:00.000ZStreets GL – 3D OpenStreetMap - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Chào tạm biệt chơi game trên Windows? SteamOS chính thức mở rộng ra ngoài Steam Deck]]> - -
  • Lenovo Legion Go S sẽ là thiết bị không phải của Valve đầu tiên chính thức "Được hỗ trợ bởi SteamOS," cho thấy một sự chuyển đổi đáng kể từ Windows đối với các máy tính chơi game.
    • -
  • Phiên bản SteamOS của thiết bị sẽ có giá phải chăng hơn, bắt đầu từ $500, so với phiên bản Windows có giá $730.
    • -
  • Việc Valve lên kế hoạch phát hành phiên bản beta của SteamOS để cài đặt cá nhân có thể thách thức sự thống trị của Windows trong lĩnh vực chơi game trên PC, thúc đẩy một sự chuyển dịch rộng rãi hơn sang chơi game dựa trên Linux.
    • - -]]>     - https://arstechnica.com/gaming/2025/01/bye-bye-windows-gaming-steamos-officially-expands-past-the-steam-deck/ - 2025-01-08T00:00:00.000ZChào tạm biệt chơi game trên Windows? SteamOS chính thức mở rộng ra ngoài Steam Deck - Wed, 08 Jan 2025 00:00:00 GMT -     diff --git a/static/rss/story/zh-Hans.xml b/static/rss/story/zh-Hans.xml index 29bdd6af6c..7ac49966f2 100644 --- a/static/rss/story/zh-Hans.xml +++ b/static/rss/story/zh-Hans.xml @@ -15,11 +15,61 @@ https://hn.cho.sh RSS for Node - Fri, 17 Jan 2025 19:11:22 GMT + Sat, 18 Jan 2025 19:07:41 GMT - Fri, 17 Jan 2025 00:00:00 GMT + Sat, 18 Jan 2025 00:00:00 GMT 60 + + <![CDATA[所以你想建立自己的数据中心]]> + +
  • “铁路公司由于定价、服务限制和支持问题，从谷歌云平台转移到他们自己的数据中心，启动了铁路金属项目。- 九个月后，他们成功在加利福尼亚上线了第一个数据中心，并计划进一步的区域扩展，专注于高效的基础设施管理。- 他们开发了Railyard和MetalCP等工具以简化操作，目前正在招聘基础设施工程职位。”
    • + +]]>     + https://blog.railway.com/p/data-center-build-part-one + 2025-01-18T00:00:00.000Z所以你想建立自己的数据中心 + Sat, 18 Jan 2025 00:00:00 GMT +     + + <![CDATA[“调查一个‘邪恶’的RJ45转接器”]]> + -

    +]]>     + https://lcamtuf.substack.com/p/investigating-an-evil-rj45-dongle + 2025-01-18T00:00:00.000Z“调查一个‘邪恶’的RJ45转接器” + Sat, 18 Jan 2025 00:00:00 GMT +     + + <![CDATA[“我一直在倡导支持RSS，你也应该这样做。”]]> + +
  • “这篇文章倡导使用RSS(简易信息聚合)订阅源，它允许用户在没有广告或算法的情况下接收来自各种平台的更新。- 作者强调了像GovTrack.us这样的平台成功支持RSS的请求，并鼓励其他人向他们感兴趣的组织请求RSS支持。- 许多平台，如NPR、YouTube、Substack和Blogger，已经支持RSS，使其成为保持信息更新的有价值工具。”
    • + +]]>     + https://reedybear.bearblog.dev/ive-been-advocating-for-rss-support-and-you-should-too/ + 2025-01-18T00:00:00.000Z“我一直在倡导支持RSS，你也应该这样做。” + Sat, 18 Jan 2025 00:00:00 GMT +     + + <![CDATA[晚餐摄入更多钾与较少的睡眠障碍有关——研究]]> + +
  • “日本的一项研究利用Asken食物记录应用程序的数据，调查了4,568名成年人中钾和钠摄入与失眠之间的关系。- 研究结果表明，较高的钾摄入量，特别是在晚餐时，与较少的睡眠障碍有关，这通过雅典失眠量表(AIS)进行测量。- 尽管钠摄入量此前已被认为与睡眠问题有关，但这项研究未发现其与AIS评分有显著关联，强调了需要进一步研究饮食对睡眠的影响。”
    • + +]]>     + https://www.nutraingredients-asia.com/Article/2025/01/07/higher-potassium-intake-at-dinner-linked-to-fewer-sleep-disturbances/ + 2025-01-18T00:00:00.000Z晚餐摄入更多钾与较少的睡眠障碍有关——研究 + Sat, 18 Jan 2025 00:00:00 GMT +     + + <![CDATA[“使用ChatGPT对环境无害”]]> + -

    +]]>     + https://andymasley.substack.com/p/individual-ai-use-is-not-bad-for + 2025-01-18T00:00:00.000Z“使用ChatGPT对环境无害” + Sat, 18 Jan 2025 00:00:00 GMT +     <![CDATA[“佳能希望我们为使用自己的相机作为网络摄像头付费。”]]> 2025-01-09T00:00:00.000Z“Factorio 蓝图可视化工具” Thu, 09 Jan 2025 00:00:00 GMT - - <![CDATA[“工程师在大型既有代码库中犯的错误”]]> - -
  • “在大型、成熟的代码库中工作，通常涉及数百万行代码和数百名工程师，这对软件工程师来说是一个重大挑战。- 一个常见的错误是不一致性，工程师忽视现有的代码模式，孤立地实现功能，这可能导致维护问题并阻碍未来的改进。- 为了在大型代码库中有效工作，工程师应研究现有模式，了解代码库的生产影响，谨慎处理依赖关系，并仔细删除不必要的代码以保持质量和价值。”
    • - -]]>     - https://www.seangoedecke.com/large-established-codebases/ - 2025-01-08T00:00:00.000Z“工程师在大型既有代码库中犯的错误” - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[“魔术/悲剧电子邮件链接：不要让它们成为唯一的选择”]]> - -
  • “魔法链接通过电子邮件链接提供无密码登录方法，增强了安全性，但由于电子邮件延迟和多设备使用可能会带来不便。”
    • -
  • “它们可能通过鼓励用户在工作设备上访问个人电子邮件而带来安全风险，这突显了需要使用一次性密码(OTP)等替代方案。”
    • -
  • “为了改善用户体验，特别是对于技术娴熟的用户，建议使用通行密钥作为更灵活和安全的选项。”
    • - -]]>     - https://recyclebin.zip/posts/annoyinglinks/ - 2025-01-08T00:00:00.000Z“魔术/悲剧电子邮件链接：不要让它们成为唯一的选择” - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[“1,000行操作系统 – 简介”]]> - -
  • “这本书指导读者从头开始构建一个小型操作系统，涵盖了诸如上下文切换、分页和文件操作等基本功能，所有这些都在大约1000行代码的C语言中实现。”
    • -
  • “它强调学习新的调试技术，特别是针对启动过程和分页等挑战，并在GitHub上提供可下载的示例。”
    • -
  • “这本书采用 CC BY 4.0 许可，代码采用 MIT 许可，并要求具备 C 语言和类 UNIX 环境的基础知识。”
    • - -]]>     - https://operating-system-in-1000-lines.vercel.app/en - 2025-01-08T00:00:00.000Z“1,000行操作系统 – 简介” - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[“在云端以不到8美元破解512位DKIM密钥”]]> - -
  • “对前100万网站的SPF(发件人策略框架)、DKIM(域密钥识别邮件)和DMARC(基于域的消息认证、报告和一致性)记录的研究显示，有超过1,700个公共DKIM密钥短于1,024位，被认为是不安全的。研究人员成功地使用Python和CADO-NFS在云服务器上以不到8美元的成本破解了来自redfin.com的512位DKIM密钥，展示了短密钥的脆弱性。研究强调了电子邮件提供商需要拒绝使用短于1,024位密钥的DKIM签名，因为一些提供商如Yahoo Mail、Mailfence和Tuta接受了被破解的签名。”
    • - -]]>     - https://dmarcchecker.app/articles/crack-512-bit-dkim-rsa-key - 2025-01-08T00:00:00.000Z“在云端以不到8美元破解512位DKIM密钥” - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[“微软将必应伪装成谷歌以欺骗不注意的搜索者”]]> - -
  • “据报道，微软正在改变必应的外观，使其类似于谷歌的界面，这可能会误导用户无意中使用必应。- 这一策略突显了微软在与谷歌在搜索引擎行业中庞大的市场份额竞争时面临的挑战。- 批评者认为，这一策略可能优先考虑微软的商业目标，而不是提供真实的用户体验。”
    • - -]]>     - https://www.pcworld.com/article/2568916/microsoft-disguises-bing-as-google-to-fool-inattentive-searchers.html - 2025-01-08T00:00:00.000Z“微软将必应伪装成谷歌以欺骗不注意的搜索者” - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[“在我的职业生涯中第一次被解雇，而且一年内被解雇了两次。”]]> - -
  • “作者分享了他们在一年内两次被解雇的经历，强调了与前雇主保持良好关系和为求职做好准备的重要性。- 潜在裁员的关键迹象包括公司缺乏愿景、分心、产品使用率低和突然的公司会议，建议员工保持警惕。- 对于被解雇者的建议包括更新简历、申请失业救济、利用LinkedIn和人脉网络、理解商业模式，以及保持超越就业的自我价值。”
    • - -]]>     - https://dillonshook.com/laid-off/ - 2025-01-08T00:00:00.000Z“在我的职业生涯中第一次被解雇，而且一年内被解雇了两次。” - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[“烦躁”]]> - -
  • “Fidget 是一个基于 Rust 的库，专为处理大规模数学表达式而设计，特别是用于隐式曲面，这些曲面是紧凑的，并支持诸如并集和交集等操作。- 该库分为三个层次：前端(将脚本转换为字节码)、后端(高效评估表达式)和演示，支持 SIMD(单指令多数据)和自动微分。- Fidget 现已在 GitHub 上公开发布，采用 MPL 2.0 许可证，未来计划进行 GPU 集成和改进网格化，鼓励用户探索和开发。”
    • - -]]>     - https://www.mattkeeter.com/projects/fidget/ - 2025-01-08T00:00:00.000Z“烦躁” - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[“伺服复兴：2023-2024”]]> - -
  • “Igalia 在 2023 年 1 月接管了最初由 Mozilla 创建的实验性浏览器引擎 Servo 项目的维护，从而使其焕发了生机。- 重大进展包括升级依赖项、增强持续集成 (CI) 和工具、扩大社区支持，并增加对 Android 和 OpenHarmony 的支持。- 该项目已筹集了超过 24,500 美元的捐款，尽管面临竞争和资金等挑战，未来目标是成为 Rust 应用程序的默认网络引擎并开发一个功能齐全的网络浏览器。”
    • - -]]>     - https://blogs.igalia.com/mrego/servo-revival-2023-2024/ - 2025-01-08T00:00:00.000Z“伺服复兴：2023-2024” - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[“一个高产语音钓鱼团伙的一天”]]> - -
  • “苹果和谷歌已发出有关电话诈骗的警告，但一个名为‘加密变色龙’的团体利用他们的服务进行网络钓鱼攻击，导致受害者如加密货币投资者托尼遭受重大财务损失，他损失了470万美元。”
    • -
  • “该网络钓鱼团伙使用复杂的方法，包括模仿认证页面的网络钓鱼工具包和假冒苹果支持的电话，角色包括呼叫者、操作员、排水者和所有者，以执行他们的骗局。”
    • -
  • “尽管内部出现背叛，这些网络犯罪团伙仍在像Telegram和Discord这样的平台上蓬勃发展，专注于针对富有的个人，特别是那些拥有加密货币资产的人。”
    • - -]]>     - https://krebsonsecurity.com/2025/01/a-day-in-the-life-of-a-prolific-voice-phishing-crew/ - 2025-01-08T00:00:00.000Z“一个高产语音钓鱼团伙的一天” - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[“街道 GL – 3D OpenStreetMap”]]> - -

    -]]>     - https://streets.gl/#47.35245,8.50958,21.25,42.00,459.10 - 2025-01-08T00:00:00.000Z“街道 GL – 3D OpenStreetMap” - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[“再见，Windows游戏？SteamOS正式扩展到Steam Deck之外”]]> - -
  • “联想的Legion Go S将成为首款官方“由SteamOS驱动”的非Valve设备，这表明游戏PC从Windows向SteamOS的重大转变。”
    • -
  • “该设备的SteamOS版本将更加实惠，起价为500美元，而Windows版本的价格为730美元。”
    • -
  • “Valve计划发布SteamOS的测试版供个人安装，这可能会挑战Windows在PC游戏中的主导地位，推动向基于Linux的游戏更广泛的转变。”
    • - -]]>     - https://arstechnica.com/gaming/2025/01/bye-bye-windows-gaming-steamos-officially-expands-past-the-steam-deck/ - 2025-01-08T00:00:00.000Z“再见，Windows游戏？SteamOS正式扩展到Steam Deck之外” - Wed, 08 Jan 2025 00:00:00 GMT -     diff --git a/static/rss/story/zh-Hant.xml b/static/rss/story/zh-Hant.xml index ea759a3c39..a7c244c545 100644 --- a/static/rss/story/zh-Hant.xml +++ b/static/rss/story/zh-Hant.xml @@ -15,11 +15,61 @@ https://hn.cho.sh RSS for Node - Fri, 17 Jan 2025 19:11:22 GMT + Sat, 18 Jan 2025 19:07:41 GMT - Fri, 17 Jan 2025 00:00:00 GMT + Sat, 18 Jan 2025 00:00:00 GMT 60 + + <![CDATA[所以你想建立自己的資料中心]]> + +
  • 「鐵路公司因為價格、服務限制和支援問題，從 Google Cloud Platform 過渡到他們自己的資料中心，並啟動了 Railway Metal 專案。- 經過九個月，他們成功在加州啟用了第一個資料中心，並計劃進一步擴展到其他地區，專注於高效的基礎設施管理。- 他們開發了 Railyard 和 MetalCP 等工具以簡化操作，目前正在招聘基礎設施工程職位。」
    • + +]]>     + https://blog.railway.com/p/data-center-build-part-one + 2025-01-18T00:00:00.000Z所以你想建立自己的資料中心 + Sat, 18 Jan 2025 00:00:00 GMT +     + + <![CDATA[調查一個「邪惡」的 RJ45 轉接器]]> + -

    +]]>     + https://lcamtuf.substack.com/p/investigating-an-evil-rj45-dongle + 2025-01-18T00:00:00.000Z調查一個「邪惡」的 RJ45 轉接器 + Sat, 18 Jan 2025 00:00:00 GMT +     + + <![CDATA[我一直在倡導支持 RSS，你也應該這樣做]]> + +
  • 這篇文章倡導使用 RSS(簡易資訊聚合)訂閱，這讓使用者能夠在沒有廣告或演算法干擾的情況下接收來自各種平台的更新。- 作者強調了像 GovTrack.us 這樣的平台成功提供 RSS 支援的案例，並鼓勵其他人向他們感興趣的組織請求提供 RSS。- 許多平台，如 NPR、YouTube、Substack 和 Blogger，已經支援 RSS，使其成為保持資訊更新的寶貴工具。
    • + +]]>     + https://reedybear.bearblog.dev/ive-been-advocating-for-rss-support-and-you-should-too/ + 2025-01-18T00:00:00.000Z我一直在倡導支持 RSS，你也應該這樣做 + Sat, 18 Jan 2025 00:00:00 GMT +     + + <![CDATA[研究顯示，晚餐攝取較多鉀與較少睡眠障礙有關]]> + +
  • 「一項使用 Asken 食物記錄應用程式數據的日本研究調查了 4,568 名成人的鉀和鈉攝取量與失眠之間的關係。- 研究結果顯示，較高的鉀攝取量，特別是在晚餐時，與較少的睡眠障礙有關，這是通過雅典失眠量表(AIS)測量的。- 雖然鈉攝取量先前已被認為與睡眠問題有關，但這項研究發現與 AIS 分數沒有顯著關聯，強調了需要進一步研究飲食對睡眠的影響。」
    • + +]]>     + https://www.nutraingredients-asia.com/Article/2025/01/07/higher-potassium-intake-at-dinner-linked-to-fewer-sleep-disturbances/ + 2025-01-18T00:00:00.000Z研究顯示，晚餐攝取較多鉀與較少睡眠障礙有關 + Sat, 18 Jan 2025 00:00:00 GMT +     + + <![CDATA[使用 ChatGPT 對環境無害]]> + -

    +]]>     + https://andymasley.substack.com/p/individual-ai-use-is-not-bad-for + 2025-01-18T00:00:00.000Z使用 ChatGPT 對環境無害 + Sat, 18 Jan 2025 00:00:00 GMT +     <![CDATA[Canon 希望我們為使用自己的相機作為網路攝影機付費]]> 2025-01-09T00:00:00.000ZFactorio 藍圖視覺化工具 Thu, 09 Jan 2025 00:00:00 GMT - - <![CDATA[「工程師在大型既有程式碼庫中常犯的錯誤」]]> - -
  • 在大型且已建立的程式碼庫中工作，通常包含數百萬行程式碼並涉及數百名工程師，對軟體工程師來說是一項重大挑戰。- 一個常見的錯誤是缺乏一致性，工程師忽視現有的程式碼模式，孤立地實施功能，這可能導致維護問題並阻礙未來的改進。- 為了在大型程式碼庫中有效地工作，工程師應該研究現有的模式，了解程式碼庫的生產影響，謹慎處理相依性，並仔細移除不必要的程式碼以維持品質和價值。
    • - -]]>     - https://www.seangoedecke.com/large-established-codebases/ - 2025-01-08T00:00:00.000Z「工程師在大型既有程式碼庫中常犯的錯誤」 - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[魔術/悲劇的電子郵件連結：不要讓它們成為唯一的選擇]]> - -
  • 魔法連結提供了一種透過電子郵件連結的無密碼登入方式，增強了安全性，但由於電子郵件延遲和多設備使用，可能會帶來不便。
    • -
  • 他們可能會因鼓勵用戶在工作設備上訪問個人電子郵件而帶來安全風險，這突顯了需要使用一次性密碼(OTPs)等替代方案。
    • -
  • 「為了提升使用者體驗，特別是對於技術熟練的使用者，建議使用通行密鑰作為更靈活且安全的選擇。」
    • - -]]>     - https://recyclebin.zip/posts/annoyinglinks/ - 2025-01-08T00:00:00.000Z魔術/悲劇的電子郵件連結：不要讓它們成為唯一的選擇 - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[1,000 行的作業系統 – 介紹]]> - -
  • 這本書指導讀者從零開始構建一個小型作業系統，涵蓋了如上下文切換、分頁和檔案操作等基本功能，全部使用 C 語言實現，總共約 1,000 行程式碼。
    • -
  • 它強調學習新的除錯技術，特別是針對啟動過程和分頁等挑戰，並在 GitHub 上提供可下載的範例。
    • -
  • 「這本書採用 CC BY 4.0 授權，程式碼則採用 MIT 授權，並要求具備 C 語言和類 UNIX 環境的基礎知識作為前提條件。」
    • - -]]>     - https://operating-system-in-1000-lines.vercel.app/en - 2025-01-08T00:00:00.000Z1,000 行的作業系統 – 介紹 - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[在雲端以不到 8 美元破解 512 位元的 DKIM 金鑰]]> - -
  • 「一項針對全球前一百萬個網站的 SPF(發件人政策框架)、DKIM(域名密鑰識別郵件)和 DMARC(基於域名的郵件驗證、報告和一致性)記錄的研究顯示，有超過 1,700 個公開的 DKIM 密鑰長度短於 1,024 位元，被認為是不安全的。研究人員成功地使用 Python 和 CADO-NFS 在雲端伺服器上以不到 8 美元的成本破解了 redfin.com 的一個 512 位元的 DKIM 密鑰，展示了短密鑰的脆弱性。該研究強調電子郵件提供商需要拒絕使用短於 1,024 位元的 DKIM 簽名，因為像 Yahoo Mail、Mailfence 和 Tuta 這樣的一些提供商接受了被破解的簽名。」
    • - -]]>     - https://dmarcchecker.app/articles/crack-512-bit-dkim-rsa-key - 2025-01-08T00:00:00.000Z在雲端以不到 8 美元破解 512 位元的 DKIM 金鑰 - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[微軟將 Bing 偽裝成 Google 以欺騙不注意的搜尋者]]> - -
  • 「據報導，微軟正在改變 Bing 的外觀，使其類似於 Google 的介面，這可能會誤導用戶無意中使用 Bing。這一策略突顯了微軟在與 Google 在搜尋引擎市場中龐大市佔率競爭時所面臨的挑戰。批評者指出，這一策略可能將微軟的商業目標置於提供真實用戶體驗之上。」
    • - -]]>     - https://www.pcworld.com/article/2568916/microsoft-disguises-bing-as-google-to-fool-inattentive-searchers.html - 2025-01-08T00:00:00.000Z微軟將 Bing 偽裝成 Google 以欺騙不注意的搜尋者 - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[在我的職業生涯中第一次被裁員，而且一年內被裁兩次]]> - -
  • 作者分享了他們在一年內被裁員兩次的經驗，強調保持與前雇主良好關係以及為求職做好準備的重要性。- 潛在裁員的關鍵跡象包括公司缺乏願景、分心、產品使用率低以及突然的公司會議，建議員工應保持警惕。- 對於被裁員者的建議包括更新履歷、申請失業救濟、利用 LinkedIn 和人脈網絡、了解商業模式，以及保持自我價值不僅限於就業。
    • - -]]>     - https://dillonshook.com/laid-off/ - 2025-01-08T00:00:00.000Z在我的職業生涯中第一次被裁員，而且一年內被裁兩次 - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[指尖陀螺]]> - -
  • 「Fidget 是一個基於 Rust 的函式庫，專為處理大規模數學表達式而設計，特別是針對隱式曲面，這些曲面具有緊湊性並支持如聯集和交集等操作。該函式庫分為三個層次：前端(將腳本轉換為位元碼)、後端(高效評估表達式)和示範，並支持 SIMD(單指令多資料流)和自動微分。Fidget 現已在 GitHub 上公開提供，採用 MPL 2.0 授權，未來計劃包括 GPU 整合和改進網格化，鼓勵用戶進行探索和開發。」
    • - -]]>     - https://www.mattkeeter.com/projects/fidget/ - 2025-01-08T00:00:00.000Z指尖陀螺 - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[伺服器復興：2023-2024]]> - -
  • 「Igalia 在 2023 年 1 月接手維護最初由 Mozilla 創建的實驗性瀏覽器引擎 Servo 項目，並對其進行了振興。- 重大進展包括升級依賴項、增強持續整合(CI)和工具、擴大社群支持，以及增加對 Android 和 OpenHarmony 的支持。- 該項目已籌集超過 24,500 美元的捐款，未來目標是成為 Rust 應用程式的預設網頁引擎並開發一個功能齊全的網頁瀏覽器，儘管面臨競爭和資金等挑戰。」
    • - -]]>     - https://blogs.igalia.com/mrego/servo-revival-2023-2024/ - 2025-01-08T00:00:00.000Z伺服器復興：2023-2024 - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[一個多產的語音詐騙團伙的一天]]> - -
  • 「蘋果和谷歌已經發出有關電話詐騙的警告，但一個名為『Crypto Chameleon』的團體利用他們的服務進行網路釣魚攻擊，導致受害者如加密貨幣投資者Tony蒙受重大財務損失，他損失了470萬美元。」
    • -
  • 該網路釣魚團伙使用精密的方法，包括模仿驗證頁面的網路釣魚套件和假冒的 Apple 支援電話，並分配角色如來電者、操作員、排水者和擁有者來執行他們的詐騙行動。
    • -
  • 儘管內部背叛，這些網路犯罪集團仍在像 Telegram 和 Discord 這樣的平台上蓬勃發展，專注於針對富有的個人，特別是擁有加密貨幣資產的人士。
    • - -]]>     - https://krebsonsecurity.com/2025/01/a-day-in-the-life-of-a-prolific-voice-phishing-crew/ - 2025-01-08T00:00:00.000Z一個多產的語音詐騙團伙的一天 - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[Streets GL – 3D OpenStreetMap]]> - -

    -]]>     - https://streets.gl/#47.35245,8.50958,21.25,42.00,459.10 - 2025-01-08T00:00:00.000ZStreets GL – 3D OpenStreetMap - Wed, 08 Jan 2025 00:00:00 GMT -     - - <![CDATA[再見 Windows 遊戲？SteamOS 正式擴展至 Steam Deck 之外]]> - -
  • 聯想的 Legion Go S 將成為首款非 Valve 裝置，正式採用「由 SteamOS 驅動」，這表明遊戲電腦從 Windows 轉向的重大變革。
    • -
  • 該設備的 SteamOS 版本將更為實惠，起價為 500 美元，相較之下，Windows 版本的價格為 730 美元。
    • -
  • Valve 計劃推出可供個人安裝的 SteamOS 測試版，這可能會挑戰 Windows 在 PC 遊戲領域的主導地位，促進向 Linux 為基礎的遊戲更廣泛的轉變。
    • - -]]>     - https://arstechnica.com/gaming/2025/01/bye-bye-windows-gaming-steamos-officially-expands-past-the-steam-deck/ - 2025-01-08T00:00:00.000Z再見 Windows 遊戲？SteamOS 正式擴展至 Steam Deck 之外 - Wed, 08 Jan 2025 00:00:00 GMT -