The latest blog posts to take off on Hacker News. 1,929 posts.
Transducers are composable algorithmic transformations. They are independent from the context of their input and output sources and specify only the essence of the transformation in terms of an individual element. Because transducers are decoupled from input or output sources, they can be used in many different…
Modern tooling for parsing, searching, formatting, editing R code, just like for other programming languages.
We've launched an experimental Rust library for Tailscale via tsnet. Help test tailscale-rs and shape it with your feedback.
Zig is a general-purpose programming language and toolchain for maintaining robust , optimal , and reusable software.
The Nim Team is happy to announce the next instalment of NimConf! NimConf 2026 will happen June 20, 2026 in the traditional online format where the talks are pre-recorded and revealed as premiers on YouTube while the viewers can ask questions and the presenter can answer them in the live chat.
You can now write Swift in a broader range of popular IDEs, including Cursor, VSCodium, AWS’s Kiro, and Google’s Antigravity. By leveraging VS Code extension compatibility, these editors tap directly into the Open VSX Registry, where the official Swift extension is now live.
C# 15 introduces union types — declare a closed set of case types with implicit conversions and exhaustive pattern matching. Try unions in preview today and see the broader exhaustiveness roadmap.
How a dialect of LISP can help developping modern enterprise applications
Swift is designed to be the language you reach for at every layer of the software stack. Whether you’re building embedded firmware, internet-scale services, or full-featured mobile apps, Swift delivers strong safety guarantees, performance control when you need it, and expressive language features and APIs.
Learn what it means to conform to the Python typing spec, why it matters, and the conformance status of each type checker including Pyrefly, Ty, Pyright and Mypy.
How Go 1.26's source-level inliner works, and how it can help you with self-service API migrations.
This page contains entries for the year 2026 . Other years are available in the Devlog archive page .
Today we are excited to announce the Release Candidate (RC) of TypeScript 6.0! To get started using the RC, you can get it through npm with the following
Pull up your agents folks, I'll convince you why Go is the best language for them.
A description of some of the recent changes to do allocations on the stack instead of the heap.
_posted by Stephen De Gabrielle and John Clements_ We are pleased to announce Racket v9.1 is now available from https://download.racket-lang.org/. As of this release:: Documentation organization and navigation can be specialized by language family, to...
Go 1.26 includes a new implementation of go fix that can help you use more modern features of Go.
Vim 9.2 brings significant enhancements to the Vim9 scripting language, improved diff mode, comprehensive completion features, and platform-specific improvements including experimental Wayland support.
And lived to tell the tale.
Learn about new F# 10 language features, performance upgrades, and tooling improvements shipping with .NET 10.
We’re truly excited to share that Scala has received an investment from the Sovereign Tech Fund to strengthen Scala’s long-term security, maintenance, and developer experience.
WhatsApp has adopted and rolled out a new layer of security for users – built with Rust – as part of its effort to harden defenses against malware threats. WhatsApp’s experience creating and distri…
There are many interesting, useful, and fun C libraries in the software ecosystem. While one could go and rewrite these libraries in Swift, usually there is no need, because Swift provides direct interoperability with C. With a little setup, you can directly use existing C libraries from your Swift code.
I had a friend tell me recently that all programming languages seem very similar to each other. They all have variables, and arrays, a few loop constructs, functions, and some arithmetic constructs. Sure, some languages have fancier features like first-class functions or coroutines, but he doesn't consider himself an…
The destructor serves as the "finally".
The rationale and transition period to moving to the new “core:os”
We are pleased to announce the release of Ruby 4.0.0.Ruby 4.0 introduces “Ruby Box” and “ZJIT”, and adds many improvements.
A Programmer's Best Friend
MATLAB still shines for math-heavy work. Its whiteboard-style syntax makes code easy to read, review, and run on modern tools like RunMat and fast GPUs.
“Keep thy airspeed up, lest the earth come from below and smite thee.” - William Kershner
