Every blog post that took off on Hacker News, ranked by the votes of its best submission. 5,634 posts.
For the past year, the [Sorbet](https://sorbet.org/) team has been working on an experimental, ahead-of-time compiler for Ruby, powered by Sorbet and LLVM. Today we're sharing the source code for it. It lives alongside the existing code for Sorbet on GitHub, mostly in the `compiler/` folder:
The Lumen Project is an alternative implementation of the Erlang VM, more known as the BEAM. It is designed to work in WebAssembly with the specific goal of bringing Elixir and Erlang to the browser.
My book Crafting Interpreters on programming languages is done. OK, OK. I know I said it was done like fifteen months ago . But now it’s really done. And by that I mean, the print, e-book and PDF versions are done. You can buy it . You can hold it in your hands. And I do mean “hands” plural. Because this little…
PHP 8.2 is a major update of the PHP language. Readonly classes, null, false, and true as stand-alone types, deprecated dynamic properties, performance improvements and more
About a year ago I posted about defer and that it would be available for everyone using gcc and/or clang soon. So it is probably time for an update. Two things have happened in the mean time: A tec…
wingolog: article: six thoughts on generating c
At Replit, we want to give our users the most powerful, flexible, and easy-to-get-started coding environment. However, it has been limiting because we only support a fixed set of languages and OS packages, some of which are outdated. Ideally, users should be able to use any language and install any package with…
This is the blog version of a talk I gave on the 2017-12-13 at the Athens Clojure Meetup, which was kindly hosted by Skroutz . The video of the talk is available (the talk was given in Greek, but there are English subtitles). This blog entry is not an exact transcript of the talk, I've added links and more information…
This is not a C tutorial; there are plenty of those on the web. The reader is assumed to have some basic knowledge of programming in general, and preferrably the C programming language in particular. Maybe you just finished reading a tutorial somewhere, and you would like to learn some more about programming by…
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Some time ago, I wrote a blog post about how there’s more to a pointer than meets the eye. One key point I was trying to make is that just because two pointers point to the same address...
Julia 1.0 came out well over 2 years ago. Since then a lot has changed and a lot hasn’t. Julia 1.0 was a commitment to no breaking changes, but that is not to say no new features have been added to the language.
We’re very excited to release Pyston v2, a faster and highly compatible implementation of the Python programming language. Version 2 is 20% faster than stock Python 3.8 on our macrobenchmarks…
Haskell programmers spend a lot of time talking about type safety . The Haskell school of program construction advocates “capturing invariants in the type system” and “making illegal states unrepresentable,” both of which sound like compelling goals, but are rather vague on the techniques used to achieve them. Almost…
Is this clickbait? Not really. Is this the fault of the language or the compiler? Definitely not. Rather, it was part of a rushed migration. Sharing the lessons learned in the process.
This post describes the furture support for Java and OpenJDK updates, now that Oracle has announced that soon it will no longer supply free binaries for JDK releases or write patches for bugs.
Context It’s not often I get excited about programming languages since meeting Ruby in 2015. Way before that, drowning in misery of writing university course works in Java, has pushed me away from development. Ruby’s freedom and expressiveness was what pulled me back, and its style has kept me in. I was on the lookout…
4-day coding marathon
Thinking about writing your own Python implementation? Congrats, there are plenty out there 1 , but perhaps you have something new to bring to the table. Writing a fast Python is a pretty hard task, and there’s a lot of stuff you need to keep in mind, but if you’re interested in forging ahead, keep reading!
I keep seeing discussions that equate zig's level of memory safety with c (or occasionally with rust!). Neither is particularly accurate. This is an attempt at a more detailed breakdown.
Figma's team recently converted one of its codebases from a custom programming language to TypeScript without disrupting a single day of development.
As programmers we occasionally find ourselves in “Programmer’s Hell”, where our regular abstractions fail to satisfactory solve certain recurrent problems.
Explore the challenges and solutions when applying types and functional programming concepts in JavaScript. This insightful blog post delves into the complexities of managing data shape, immutability, and trust in dynamic code, offering practical advice and alternative approaches to enhance code reliability and…
Learning the C3 programming language
My unscientific, incomplete, thoroughly biased view of interesting things that happened with Clojure in 2014.
