2191
Gemini CLI GitHub Actions
Today, we’re introducing Gemini CLI GitHub Actions. It’s a no-cost, powerful AI coding teammate for your repository. It acts both as an autonomous agent for critical rou…
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The latest blog posts to take off on Hacker News. 21,819 posts.
2192
Litestar is worth a look
A few years ago at work, I had a project which offered an opportunity to look at the new generation …
2193
A fast, growable array with stable pointers in C
My last article about generic data structures in C was written to set the stage for today’s topic: A data structure with constant time indexing, stable pointers, and works well with arena allocators. Its been independently discovered by multiple programmers over the years and so goes by different names. A 2001 paper…
2194
Jules, our asynchronous coding agent
Jules is officially out of beta and launching publicly, powered by Gemini 2.5.During the beta, thousands of developers tackled tens of thousands of tasks, resulting in o…
2195
Writing a Rust GPU kernel driver: a brief introduction on how GPU drivers work
See how GPU drivers work thanks to VkCube in this Rust-based series for the development of Tyr.
2196
We shouldn't have needed lockfiles
Lockfiles are an absolutely unnecessary concept that complicates things without a good reason. Dependency managers can and are working without it just the same.
2197
Zig Error Patterns
Although I try to make good use of the debugger, I am quite used to print-based debugging, especially for unit tests. I wanted to explore some tricks to improve print-based debugging, and also incorporate the debugger more.
2198
Dotfiles feel too personal to share
I love dotfiles and I love sharing. But I have this weird feeling that sharing my dotfiles is too intimate and personal.
2199
Don't “let it crash”, let it heal
Don't "let it crash". Let it heal.
2200
The importance of offtopic
My first big job in the industry had me as one of two people in Warsaw, with the rest of the team in Oslo. I’ve never seen any of my Norwegian co-workers at that point, but one the first pieces of direct feedback I got from my manager was: “the teammembers like you; they feel like you’re part of the team.”
2201
Representing Python notebooks as dataflow graphs
How and why marimo represents notebooks as dataflow graphs
2202
Why is GitHub UI getting slower?
Matyáš Racek's blog
2203
Hacking Diffusion into Qwen3 for the Arc Challenge
A deep dive into ongoing efforts adapting language models for diffusion-based ARC solving.
2204
PHP 8.5 adds pipe operator
The PHP Foundation — Supporting, Advancing, and Developing the PHP Language
2205
A deep dive into Rust and C memory interoperability
An in-depth exploration of what happens when Rust and C memory allocators collide, featuring crash analysis.
2206
Objects should shut up
Personal blog of Julien (jvoisin) Voisin
2207
Read your code
Stop vibe-coding blindly! Why reading AI-generated code is crucial in 2025. Avoid security flaws, architectural decay, and knowledge loss when using Claude Code or any other tool.
2208
My Ideal Array Language
The fundamental units of computation available to users today are not the same as they were 20 years ago. When users had at most a few cores on a single CPU, it made complete sense that every program was written with the assumption that it would only run on a single core.
2209
DrawAFish.com Postmortem
A blameful postmortem of how my viral HackerNews project got compromised by legacy passwords, missing auth, and the perils of vibe coding.
2210
Window Activation
You click a link in your chat app, your browser with a hundred tabs comes to the front and opens that page. How hard can it be? Well, you probably know by now that Wayland, unlike X, doesn’t let one application force its idiot wishes on everyone else. In order for an application to bring its window to the front, it…
2211
So you want to parse a PDF?
Suppose you have an appetite for tilting at windmills. Let's say you love pain. Well then why not write a PDF parser today?
2212
Monte Carlo Crash Course: Quasi-Monte Carlo
We’ve learned how to define and apply Monte Carlo integration—fundamentally, it’s the only tool we need. In the remaining chapters, we’ll explore ways to reduce variance and successfully sample difficult distributions.
2213
Writing a good design document
A guide
2214
Modern Node.js Patterns
Node.js has undergone a remarkable transformation since its early days. If you’ve been writing Node.js for several years, you’ve likely witnessed this evolution firsthand—from the callback-heavy, CommonJS-dominated landscape to today’s clean, standards-based development experience.
2215
Persona vectors: Monitoring and controlling character traits in language models
A paper from Anthropic describing persona vectors and their applications to monitoring and controlling model behavior.
2216
Automerge 3.0
A new major version of Automerge, which cuts down memory usage by more than 10x while preserving backwards compatability.
2217
Twenty Eighth International Obfuscated C Code Contest
IOCCC Year 2024
2218
Writing a basic service for GNU Guix
Let's write a service for GNU Guix that will automatically start kmonad at boot, and keep it running until shutdown.
2219
C++26 Reflections adventures and compile-time UML
The first thing I do every time I need to learn a new codebase is to start drawing the UML diagram of its classes, and usually give up soon after I started. The process of doing it manually is certainly useful, but now with reflections I figure it would be fun to try to generate it instead.
2220
The /o in Ruby regex stands for "oh the humanity "
Your code using the /o modifier Source: wikipedia Hi there! Do you like Regex? Do you like performance? Do you like creating confounding bugs for yourself rooted in the mechanics of the Ruby VM itself? If you said yes to all of the above, have I got a feature for you! But first, let’s start with a story. The cliffs of…