The latest blog posts to take off on Hacker News. 5,634 posts.
Caja de herramientas para construir idiomas (en español; traducido por Renato Montes) O Kit de Construção de Línguas (em português; traduzido por Gustavo Pereira) Il Kit di Costruzione di Linguaggi (in italiano; tradotto per Daniele "MadMage" Calisi) Der Sprachbaukasten (auf Deutsch; übersetzt von Carsten Becker)
Left & Mutual Recursion Mitigation
One recent development is the ability to compile Java programs into self-contained native binaries. This provides more convenient single-file distributions, faster startup time, and lower memory footprint, at a cost of slower creation time and limitations around reflection and dynamic classloading. This article…
Swift continues to grow in popularity as a cross-platform language supporting a wide variety of use cases, with support on a variety of embedded devices, form factors that encompass wearables to server, and a wide variety of operating systems. As Swift expands, there’s value in investing in matching cross-platform…
Null pointers look simple on the surface, and that’s why they’re so dangerous. As compiler optimizations, intuitive but incorrect simplifications, and platform-specific quirks have piled on, the odds of making a wrong assumption have increased, leading to the proliferation of bugs and vulnerabilities. This article…
A retro on some of the reasons we chose to build Tracebit in C#.
A new way to handle dates and times is being added to JavaScript. Let's take a look at Temporal, what problems it solves, the current state, and what you'll find in the new documentation about it on MDN.
This post is a case study of writing a Rust application using only minimal, artificially constrained API (eg, no dynamic memory allocation). It assumes a fair bit of familiarity with the language.
We have invested significant time and resources to prototype macros over the past couple years. Unfortunately, each time we solved a major…
Karl Seguin's Blog - A mix of coding and creative writing
Why I'm very excited about `go tool` landing in Go 1.24.
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There are several aspects of Rust that I’m not particularly fond of but the one that takes the cake is core::io::BorrowedBuf which I despise with passion. It’s a nightly feature which puts in question my extreme emotions about it. On the other hand it means there’s time to stop it from getting stabilised and figure…
Nowadays the most popular programming languages are Python, Javascript, Java, C++, C#, Kotlin and Ruby, and the average programmer is probably familiar with one or more of these languages. It's relatively easy to switch from one to another (barring any framework specific knowledge that may be needed), since they are…
Starting with a 192-byte one-liner that implements a Reverse Polish Notation arithmetic compiler, we'll work backward to transform it into readable JavaScript by removing one code golf trick at a time
I'm Yasser and I've made it my mission to produce an alternative to LLVM, the current king of compiler backend libraries. I'm calling it Tilde (or TB for tilde backend) and the reasons are pretty simple, i believe it's far too slow at compiling and far too big to be fixed from the inside. It's been 20 years and cruft…
As usual, when a new blog post comes out on blog.golang.org, I’m all eager to read it as soon as possible. The most recent one, Contributors Summit, is a nice write-up on the issues that the Go contributors have been talking about. While reading it, I stumbled upon a sentence that made me write this post. Here is is…
Indentation styles are a hot topic in every language. So let's see how Lisps do indentation! Uuuuuuugh!
These sound like dismissals or absurdities from the outside, but once you learn what they really mean, they take on a new light. In this article, I want to explain the third. (See the appendix if you are curious about the first two.)
We’ve been relatively quiet over here at the Zig Software Foundation for a few months now and so it’s about time to give y’all an update.
We explore how set-theoretic types could address how many statically typed languages do not allow libraries to evolve their public data definitions in a backwards compatible manner. The proposed solution aims to be automatically verified by the compiler and type safe.
Nearly every line of code I write for fun is in Rust. It's not because I need great performance, though that's a nice benefit. I write a lot of Rust because it's a joy to write code in. There is so much else to love about Rust beyond going fast without segfaults.
After ~7 years, I was done with Clojure . I was writing a some CLI apps , and I hated how long they took to start up. The community at large seemed not to care about this problem, except for the babashka folks. However, I spent long, hard hours banging my head against native-image and it just wasn't working out. It…
Standard C undergoes regular improvements, now at C23. But there are baffling things that have not been fixed at all. The Dlang community embedded a C compiler in the D programming language compiler so it could compile C. This C compiler (aka ImportC ) was built from scratch. It provided the opportunity to use modern…
They won't be able to find bugs in your code if they can't figure out how it works.
News post: Gleam v1.7.0 released
Where you get to play with an interactive demo to visualize how Enumerator::Lazy helps avoid unnecessary work
Programming languages seem to have somewhat stagnated to me. A lot of shuffling around ideas that already exist, not a lot of new ones.
Xe Iaso's personal website.
