Most cited
Posts that commenters keep linking to, ranked by how many different people have cited them in Hacker News comments. 1,240 posts.
LightSpeed: Rewriting Messenger’s codebase for a faster, smaller, simpler app
We are excited to begin rolling out the new version of Messenger on iOS. To make the Messenger iOS app faster, smaller, and simpler, we rebuilt the architecture and rewrote the entire codebase, whi…
Clang Is Now Used to Build Chrome for Windows
As of Chrome 64, Chrome for Windows is compiled with Clang. We now use Clang to build Chrome for all platforms it runs on: macOS, iOS, Linux, Chrome OS, Android, and Windows.
The Bun Shell
The Bun Shell is a cross-platform shell that allows you to run shell scripts in JavaScript & TypeScript
Build Yourself a Redux
Learn how to build a working Redux implementation from scratch. Our implementation won't cover every nuance, but we'll remove most of the mystery.
Decisions API is in public beta
Use the Decisions API to check conditions, select from fixed options, and score text, images, and JSON against a rubric.
YOLOv5: State-of-the-art object detection at 140 FPS
YOLOv5 license and commercial-use guide: AGPL-3.0 terms, specs, resources, and alternatives. Compare YOLOv5 against other vision models free.
Visualizing algorithms for rate limiting
Smudge.ai is a Chrome extension that gives you ChatGPT-powered shortcuts in your right-click menu.
How and Why to Log Your Bash History
An easy bit of Bash configuration that will log your bash history to dated log files so you can refer back to them at any point in the future.
Bing.com now runs on .NET Core
Bing.com is a cloud service that runs on thousands of servers spanning many datacenters across the globe. Bing servers handle thousands of users’ queries every second from consumers around the world doing searches through their browsers, from our partners using the Microsoft Cognitive Services APIs, and from the…
How to build large-scale end-to-end encrypted group video calls
Signal released end-to-end encrypted group calls a year ago, and since then we’ve scaled from support for 5 participants all the way to 40. There is no off the shelf software that would allow us to support calls of that size while ensuring that all communication is end-to-end encrypted, so we bui...
How I Start: Haskell
My name is Chris. I teach Haskell to people that are new to programming and as well as long-time coders. Haskell is a general purpose programming language that is most useful to mere mortals.
Reason 3
Reason lets you write simple, fast and quality type safe code while leveraging both the JavaScript & OCaml ecosystems.
Phoenix 1.7.0
Phoenix 1.7.0 is here! This releases includes major new features, component-based generators, updated conventions, LiveView Streams, and more!
Zlib-rs is faster than C
We've released version 0.4.2 of zlib-rs , featuring a number of substantial performance improvements. We are now (to our knowledge) the fastest api-compatible zlib implementation for decompression, and beat the competition in the most important compression cases too.
TypeScript 4.1
Today we're proud to release TypeScript 4.1! If you're unfamiliar with TypeScript, it's a language that builds on JavaScript by adding syntax for type
Officially Qualified – Ferrocene
It’s official: Ferrocene is ISO 26262 and IEC 61508 qualified! You can even find the certificate in TÜV SÜDs certificate database. This means we achieved qualification for the open source Ferrocene toolchain. Ferrocene 23.06.0, based on Rust 1...
Visualizing Garbage Collection Algorithms
Developers take garbage collection for granted, but it's hard to see how it works. Watch 5 different GC algorithm visualizations.
NumPy 2.0
NumPy 2.0.0 is the first major release since 2006. It is the result of 11 months of development since the last feature release and is the work of 212 contributors spread over 1078 pull requests. It contains a large number of exciting new features as well as changes to both the Python and C APIs.
RustRover – A standalone Rust IDE
“When will there be a Rust IDE?” Update: RustRover is now generally available, with free non-commercial use and commercial licensing options. Learn more about the RustRover release. We get this