โจ Discover this insightful post from Hacker News ๐ ๐ **Category**: โ
**What Youโll Learn**: From Marcin Wichary's Unsung:..........................................Old-school computing has the term "molly guard": it's the little plastic safety cover you have to move out of the way before you press some button of significance.Anecdotally, this was named after Molly, an engineer's daughter who was invited to a datacenter and promptly pressed a big red button, as one would.Then she did it again later the same day.You might recognize molly guards from any aerial combat movie you ever watched:And some vestigial forms of molly guards exist everywhere in civilian…
๐ Read this awesome post from Hacker News ๐ ๐ **Category**: ๐ก **What Youโll Learn**: A new release is out! v18.13 is probably the biggest set of changes we have released in a good while, read on to find out more.Much faster and better search with the daemonThe daemon has existed for a long time, and has been marked as "experimental" for its entire existence. It was originally shipped as a workaround for poor ZFS/SQLite interactions, or for systems with particularly high IO latency.The daemon now maintains a hot, in-memory search index. This is powered by a modified version of…
๐ Check out this trending post from Hacker News ๐ ๐ **Category**: ๐ก **What Youโll Learn**: Imagine a newspaper publisher announcing it will no longer allow libraries to keep copies of its paper.ย Thatโs effectively whatโs begun happening online in the last few months. The Internet Archiveโthe worldโs largest digital libraryโhas preserved newspapers since it went online in the mid-1990s. The Archiveโs mission is to preserve the web and make it accessible to the public. To that end, the organization operates the Wayback Machine, which now contains more than one trillion archived web pagesย and is used daily by journalists, researchers,…
โจ Explore this trending post from Hacker News ๐ ๐ **Category**: ๐ **What Youโll Learn**: Hello Windows Insiders, I want to speak to you directly, as an engineer who has spent his career building technology that people depend on every day. Windows touches more peopleโs lives than almost any technology on Earth. Every day, we hear from the community about how you experience Windows. And over the past several months, the team and I have spent a great deal of time analyzing your feedback. What came through was the voice of people who care deeply about Windows and want it…
๐ Discover this must-read post from Hacker News ๐ ๐ **Category**: ๐ก **What Youโll Learn**: A North Carolina man pleaded guilty to orchestrating a years-long music streaming fraud scheme that used artificial intelligence and thousands of bot accounts to siphon more than $8 million in royalties. Michael Smith, 54, admitted to inflating streaming numbers for hundreds of thousands of AI-generated songs by deploying thousands of fake accounts across major platforms, including Amazon Music, Apple Music, Spotify and YouTube Music, according to court documents. U.S. prosecutors said Smith worked with a co-conspirator and the chief executive of an artificial intelligence music…
๐ Discover this trending post from Hacker News ๐ ๐ **Category**: โ
**What Youโll Learn**: Blocked Your request has been blocked due to a network policy. Try logging in or creating an account here to get back to browsing. If you're running a script or application, please register or sign in with your developer credentials here. Additionally make sure your User-Agent is not empty and is something unique and descriptive and try again. if you're supplying an alternate User-Agent string, try changing back to default as that can sometimes result in a block. You can read Reddit's Terms of Service…
๐ Check out this insightful post from Hacker News ๐ ๐ **Category**: โ
**What Youโll Learn**: Starting with the upcoming LTS release, every keystroke at a sudo password prompt will echo an asterisk โ a small UX fix that has ignited one of Linuxโs fiercest debates in years. For more than four decades, typing a password after a sudo prompt in a Linux terminal produced nothing visible on screen โ no asterisks, no dots, no moving cursor. The blank void was intentional: a guard against โshoulder surfing,โ the practice of counting keystrokes to guess a passwordโs length. Ubuntu 26.04 LTS,…
๐ฅ Discover this must-read post from Hacker News ๐ ๐ **Category**: ๐ก **What Youโll Learn**: A high-level architecture overview to start with FFmpeg. Code repository: ffmpeg-101 FFmpeg package content FFmpeg is composed of a suite of tools and libraries. FFmpeg tools The tools can be used to encode/decode/transcode a multitude of different audio and video formats, and to stream the encoded media over networks. ffmpeg: a command line tool to convert multimedia files between formats ffplay: a simple mediaplayer based on SDL and the FFmpeg libraries ffprobe: a simple multimedia stream analyzer FFmpeg libraries The libraries can be used to…
โจ Discover this must-read post from Hacker News ๐ ๐ **Category**: ๐ **What Youโll Learn**: Traces of Evil aims to serve as a comprehensive digital archive designed to visualise the geography of the Third Reich for students, educators, and historians through innovative then and now photography and animated GIFs, mostly resulting from actually cycling to the locations. Established nearly two decades ago, the site juxtaposes modern photographs of obscure and prominent historic sites against their archival counterparts to render the past tangible and illustrate the physical evolution not just of locations associated with the Nazi Party and the Holocaust, but…
๐ฅ Discover this insightful post from Hacker News ๐ ๐ **Category**: โ
**What Youโll Learn**: We built the openui-lang parser in Rust and compiled it to WASM. The logic was sound: Rust is fast, WASM gives you near-native speed in the browser, and our parser is a reasonably complex multi-stage pipeline. Why wouldn't you want that in Rust? Turns out we were optimising the wrong thing. The openui-lang parser converts a custom DSL emitted by an LLM into a React component tree. It runs on every streaming chunk โ so latency matters a lot. The pipeline has six stages: autocloser…
