Topics /

Programming Languages

The most popular blog posts about programming languages on Hacker News. 5,634 posts.

Any year
991

Racket Is an Acceptable Python

A little over a decade ago, there were some popular blogposts about whether Ruby was an acceptable Lisp or whether even Lisp was an acceptable Lisp . Peter Norvig was also writing at the time introducing Python to Lisp programmers . Lisp, those in the know knew, was the right thing to strive for, and yet seemed…

996

Moving from Rust to C++

Note to readers: this is an April Fools post, intended to satirize bad arguments made against Rust. I have mixed feelings about it now, as I think people who understood the context appreciated the humor, but some people were confused. That’s partly because it’s written in a very persuasive style, and I mixed in some…

1004

Why is Python slow

In case you missed it, Marius recently wrote a post on the Pyston blog about our baseline JIT tier. Our baseline JIT sits between our interpreter tier and our LLVM JIT tier, providing better speed…

1005

Zig v0.17.0

Zig is a general-purpose programming language and toolchain for maintaining robust , optimal , and reusable software.

1011

Nim 1.4

We are very proud to announce Nim version 1.4 after six months of continuous development! Other than version 1.0, this is probably the biggest Nim release yet and we’re very excited to release it!

1013

Java 26 is here

Java 26 is here, and its main purpose seems to be to provide a solid foundation for future things to come. It comes with a few new features, some performance improvements and multiple enhancements that mention Project Valhalla as the inspiration for their existence. This post has all the info!

1016

Zig 0.4.0 Released

Zig is a general-purpose programming language designed for robustness , optimality , and maintainability . Zig is aggressively pursuing its goal of overthrowing C as the de facto language for system programming. Zig intends to be so practical that people find themselves using it even if they dislike it.

1018

Learn regular expressions in about 55 minutes

// For flipping between displayed things const toggle = id => { const element = document.getElementById(id) element.style.display = element.style.display === "none" ? "" : "none" } Regular expressions ("regexes") are supercharged Find/Replace string opera...

1019

Native Reflection in Rust

Today, I’m releasing deflect , an implementation of reflection for Rust. Deflect can be used to recover the concrete types of trait objects, inspect the internal state of async generators, pretty-print arbitrary data, and much more.

1020

Why Zig when there is already C++, D, and Rust?

If Zig code doesn’t look like it’s jumping away to call a function, then it isn’t. This means you can be sure that the following code calls only foo() and then bar() , and this is guaranteed without needing to know the types of anything: