2371
Solving `Passport Application` with Haskell
Using logic programming to beat the game
New
The latest blog posts to take off on Hacker News. 21,819 posts.
2372
JavaScript Trademark Update
The Trademark Trial and Appeal Board has dismissed our fraud claim against Oracle. We disagree with this decision.
2373
Parsing JSON in Forty Lines of Awk
A single-function JSON parser for the POSIX shell.
2374
MCP: An (Accidentally) Universal Plugin System
Or: The Day My Toaster Started Taking Phone Calls
2375
Weird Expressions in Rust
Rust has a very powerful type system, but as a result it has some quirks, some would say cursed expressions. There’s a test file, weird-expr.rs , in the rust repository that tests for some of these and makes sure there consistent between updates. So I wanted to go over each of these and explain how it’s valid rust.
2376
Parameterized types in C using the new tag compatibility rule
C23 has a new rule for struct, union, and enum compatibility finally appearing in compilers starting with GCC 15, released this past April, and Clang later this year. The same struct defined in different translation units (TU) has always been compatible — essential to how they work. Until this rule change, each such…
2377
The time is right for a DOM templating API
Update: See my follow up post, What should a native DOM templating API look like? .
2378
Learnings from building AI agents
How cubic reduced noisy AI code review comments with reasoning logs, fewer tools, specialized agents, and evaluation before changes reached production.
2379
Revisiting Knuth's “Premature Optimization” Paper
The most famous quote from Knuth’s paper “Structured Programming with go to Statements” is this: There is no doubt that the grail of efficiency leads to abuse. Programmers waste e…
2380
-2000 Lines of code (2004)
In early 1982, the Lisa software team was trying to buckle down for the big push to ship the software within the next six months. Some of the managers decided that it would be a good idea to track the progress of each individual engineer in terms of the amount of code that they wrote from week to week. They devised a…
2381
Build and Host AI-Powered Apps with Claude – No Deployment Needed
Build and share AI-powered apps directly in Claude. Update: Now available on Team and Enterprise plans. (July 31, 2025) Update: Upload PDFs, images, and more into your artifact.
2382
Gemini CLI
Free and open source, Gemini CLI brings Gemini directly into developers’ terminals — with unmatched access for individuals.
2383
2384
How to Think About Time in Programming
A conceptual model for thinking about time in programming that encapsulates the complexity that many programmers cite online
2385
Fun with uv and PEP 723
How to use uv and the Python inline script metadata proposal PEP 723 to run scripts seamlessly.
2386
Writing toy software is a joy
Why you should write more toy programs
2387
Switching Pip to Uv in a Dockerized Flask / Django App
I noticed about a 10x speed up across a number of projects, we'll avoid using a venv and run things as a non-root user too.
2388
Solving LinkedIn Queens Using Haskell
Solving LinkedIn Queens in the LogicT monad
2389
I Switched from Flutter and Rust to Rust and Egui
This is just a personal experience, there are no absolute truths. Like in any other blog post, a lot of the things you'll read here could be just a skill issue, or legitimate issues. It's up to you to decide.
2390
How I use my terminal
i have gone a little above and beyond trying to get all the features of VSCode
2391
Making TRAMP faster
I recently changed jobs and found myself in a position where I would need to do a lot of work on remote machines. Since I am Emacs user, the most common way to do this is using TRAMP (Transparent Remote access, Multiple Protcol). TRAMP is an Emacs package that let’s you treat a remote host like a local system, similar…
2392
Modeling the World in 280 Characters
An exploration of the mindset, methods, and motivations behind crafting tiny, expressive shaders that combine code, art, and constraint.
2393
I wrote my PhD Thesis in Typst
I recently submitted my PhD thesis , and while waiting for the physical copies to get printed I thought I’d write about something you (hopefully) wouldn’t notice when reading it. I wrote it in Typst, not LaTeX. In this post I will talk a bit about what went well and what didn’t.
2394
Writing a basic Linux device driver when you know nothing about Linux drivers
How difficult could it really be?
2395
The probability of a hash collision (2022)
Exploring the math behind hash collisions.
2396
2397
MCP is eating the world
Despite the hype, Model Context Protocol (MCP) isn’t magic or revolutionary. But, it’s simple, well-timed, and well-executed. At Stainless, we’re betting it’s here to stay.
2398
Learn you Galois fields for great good (2023)
This is the introduction to a series on Abstract Algebra. In particular, our focus will be on Galois Fields (also known as Finite Fields) and their applications in Computer Science. This is a project I've been excited about for many years now, but have been too busy to dedicate the adequate effort to meet my…
2399
Python can run Mojo now
Chris Lattner mentioned that Python can actually call Mojo code now. I love this idea (!) as I'm definitely in the market for a simple compiled language that can offer Python some really fast functions.
2400
Phoenix.new – Remote AI Runtime for Phoenix
Documentation and guides from the team at Fly.io.