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The most popular blog posts about programming languages on Hacker News. 5,634 posts.
This is the story of the rise and fall of Lisp at the Jet Propulsion Lab as told from my personal (and highly biased) point of view. I am not writing in my official capacity as an employee of JPL, nor am I in any way representing the official position of JPL. (This will become rather obvious shortly.)
Haskell is a programming language invented sometime in the 20th century by Scottish logicians as a prank. ¹ Fifteen years or so ago, for reasons I can no longer remotely recall, I started learning Haskell. Now, I have finally written a useful program in Haskell, and I am pretty sure I can do it again, if I ever need…
Today I want to share a great story about why many NVIDIA products are now running formally verified SPARK code. This blog post is in part a teaser for…
For those who don’t follow Swift’s development, ABI stability has been one of its most ambitious projects and possibly it’s defining feature, and it finally shipped in Swift 5 . The result is something I find endlessly fascinating, because I think Swift has pushed the notion of ABI stability farther than any language…
We are pleased to announce the release of Ruby 2.6.0-preview2.
Facets of Prolog
I’m happy to announce that RISC-V platforms are now officially supported by CPython. 🎉 🚀
Native Go fuzzing is now ready for beta testing on tip.
On StackExchange, someone asks why programmers talk about “calling” a function. Several possible allusions spring to mind: Calling a function is like calling on a friend — we go, we stay a while, we come back. Calling a function is like calling for a servant — a summoning to perform a task. Calling a function is like…
Async Ruby is a powerful and highly scalable concurrency feature. It's available today, it's production-ready, and it's an awesome addition to Ruby language!
Tcl/Tk 9.1.0 is the current development work on Tcl and Tk, aiming toward stable releases in September 2026. They add new features and interfaces to the foundation of Tcl/Tk 9.0.
If you’ve done web programming for any length of time, you might too feel like we are at the start of some new era. For years, we’ve been using frameworks like Django and Rails in languages like Python and Ruby and PHP which use the old request-response cycle (for lack of a better term). Basically, a request comes…
This post is fairly old. See the updated version Starting a Go project in 2023 Getting started with a Go project in 2018 is frankly a little more painful then getting anything else started IMHO. With …
My quest for relearning C++ started in November 2018. I have been reading + blogging + writing C++ from then. I would like to reflect on my journey a bit. Before I begin, I would like to state that th
If you peruse the archives of language-summit blogs, you’ll find that one theme comes up again and again : the dream of Python without the GIL. Continuing this venerable tradition, Sam Gross kicked off the 2022 Language Summit by giving the attendees an update on nogil , a project that took the Python community by…
I have been told that when proposing to formalise mathematics these days, you have to explain why you are not using Lean. And that reminds me why I left the dependent-typed world 40 years ago: its cultism, insularity and conformity. Lean is a great language with good tools, a large library and a huge, enthusiastic…
Sircmpwn (the main developer behind the Sway Wayland compositor ) recently wrote a blog post about how he thinks Rust is not a good C replacement . I don’t know if he’d like the D programming language either, but it’s become a C replacement for me.
Pharo is a pure object-oriented programming language and a powerful environment focused on simplicity and immediate feedback.
... in which we look at one or two ways to make life easier when working with Python regular expressions.
We’re really excited to announce that AWS is sponsoring the Rust programming language! Rust is designed for writing and maintaining fast, reliable, and efficient code. It has seen considerable uptake since its first stable release four years ago, with companies like Google, Microsoft, and Mozilla all using Rust. Rust…
Go 1.27 includes a change to the HTTP client that can make programs sending many sequential HTTP/1 requests significantly faster.
pre.sourceCode { margin-left: 2em; } .sourceCode > span.k, .sourceCode > span.o, .sourceCode > span.bp, .sourceCode > span.kd { font-weight: bold; } .sourceCode > span.kt, .sourceCode > span.cp { ...
I spent a month repeatedly building my website in Docker, and now have horrors to share.
TypeScript 5.2 introduces 'using', a keyword that disposes anything with a `Symbol.dispose` function upon leaving scope, making resource management easier.
it's faster than other scripting languages, allowing you to have the rapid development of Python/MATLAB/R while producing code that is as fast as C/Fortran
