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The most popular blog posts about programming languages on Hacker News. 3,708 posts.
Another year, another year-in-review post. To be honest, I feel like any attempt I make to summarize what happened in the Clojure world this year is largely moot. Clojure has gotten so big, so — dare I say it? — mainstream that I can’t even begin to keep up with all the interesting things that are happening. But it’s…
The Elixir 1.12 version introduced some significant changes. The main one is the ability to create scripts and import dependencies via Mix.install. The interactive console can be more helpful in the software development, prototyping and debugging processes.
I really like C++. It's not the right tool for every job, but it's what I reach for when I need to do any kind of systems programming. Unfortunately, C++ has often been cited as a "bad" language, and I feel like that reputation has worsened over time. Recent languages like Go and Rust have taken over a lot of mind…
While all three remove boilerplate, the similarities don't go much further. Records have stronger semantics with important downstream benefits, which makes them better*. (* not always; depends on circumstances; excuse the clickbait)
Programming, Coffee and Indie Hacking
As you may have heard by now, Ranges got merged and will be part of C++20. This is huge news and represents probably the biggest shift the Standard Library has seen since it was first standardized …
Apple's Swift has been available for over a year now, and Apple has promised it will be made available under an Open-Source license by the end of 2015.
Two new language frontends have been added to GCC : Modula-2 and Rust . I think this is great news on both accounts: having a Wirth language in GCC fills my childhood heart with joy (though I do wish GNU Pascal can one day be revived and mainlined, as Pascal was the first non- BASIC language I learned). And Rust…
Or why robots are playing DOOM now
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.
You're probably reading this page because you've attempted to access some part of my blog (Wandering Thoughts) or CSpace , the wiki thing it's part of. Unfortunately you're using a browser version that my anti-crawler precautions consider suspicious, most often because it's too old (most often this applies to versions…
I've been more serious about learning Rust recently, after dragging on with passive learning for a while. My first real programming language was Julia, and I know other Julians interested in Rust. I've written this article for those people in mind, because Rust and Julia are good performance sparring partners, but…
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.
In the 1990s, computers were magic and we were wizards. Want proof? I offer below, Larry Wall’s foreword to Learning Perl from 1993. It greatly inspired a very young me who wandered into a book shop, picked up an odd book with llama on the cover and a seemingly misspelled title. The first few pages had me hooked and…
An explanation of the differences between dateutil and pytz's time zone models and why people tend to misuse pytz and introduce bugs into their datetime code.
“ The Rise of Worse is Better ” is a famous essay in the software industry. It says that lazily-looking code that does not provide a consistent interface is sometimes actually better than neatly layered, consistent one. I think I've experienced this paradoxical situation, so I'd like to share that story.
Articles and tutorials about Rust, Embedded development and Computer Graphics.
This post is an attempt to reduce the number of times I need to explain things in Stack Overflow comments. You may well be reading it via a link from Stack Overflow – I intend to refer to thi…
A guide to Python's asyncio module covering async/await, event loops, tasks, and when to use asyncio vs threading or multiprocessing.
And 2022 is over. The Common Lisp language and environment are solid and stable, yet evolve. Implementations, go-to libraries, best practices, communities evolve. We don’t need a “State of the Ecosystem” every two weeks but still, what happened and what did you miss in 2022?This is my pick of the…
For the last two years, I’ve done almost all of my work in Cython. And I don’t mean, I write Python, and then “Cythonize” it, with various type-declarations etc. I just, wri…
Hey folks, this is a special one. Melange 1.0 The Melange team and I are thrilled to announce the release of Melange 1.0 today, marking a major milestone in...
I don't really have much experience with microcontrollers. I've played around with some arduinos before and the main entry point for my home network is a Raspberry Pi, but that's about it for recent experience. I did take a single course on microcontrollers a few years back though. I am fascinated by them - they're…
