3271
Stem, a stack-based language with metaprogramming and a C FLI
My own concatenative programming language
Topics /
Programming Languages
The most popular blog posts about programming languages on Hacker News. 3,709 posts.
3272
I'm not a fan of Deno's security model (2024)
this has been bothering me for a while now, so I want to write down my thoughts so I can get it out of my head and move on. we’re gonna talk about how Deno approaches security, specifically with its permissions system, and why I think this approach is fundamentally insecure and misleading.
3273
Lisp for the Web, Part III
This piece is about how to build a modern web application with Common Lisp in the backend, from scratch.
3274
Go Is the New Ruby
How I fell in love with Ruby
3275
Compile-Time Evaluation in the Zig System Programming Language
Zig places importance on the concept of whether an expression is known at compile-time. There are a few different places this concept is used, and these building blocks are used to keep the language small, readable, and powerful.
3276
3277
Church vs. Curry Types
Static vs dynamic typing debates often flounder because the debators see from two different perspectives without knowing it. Learning to identify the two perspectives can calm the discussion. The tension between the two perspectives has led to Gradual Typing and other technologies.
3278
Self hosted C – breakdown
I did it. It wasn't easy, but I did it. My C Compiler can compile itself. Even though it still has holes in functionality and obvious bug...
3279
3280
Elixir Gotchas
No, I’ve not gone to the click-baiters (“10 tips that will change your life today!!!”), but I chose to limit myself to just 10 so that I don’t pull what is considered a R…
3281
Compiling History: A brief tour of C compilers
As the story of C’s birth goes hand in hand with the creation of Unix, the first C compiler can be traced back to the early 1970’s.
3282
3283
Functional-navigational programming in Clojure with Specter
In February I open-sourced a library called Specter , and in my own work it has become by far my m...
3284
Rusty Typestates – Starting Out
This post is part of a series, you can see an overview of the whole series in [ rust-typestate-index ].
3285
3286
What's in a Parser Combinator? (2016)
Simplex Sigillum Veri
3287
3288
Contracts in Nix
The Nix language lacks a good type system . There are already several configuration languages that provide static and even gradual typing (see, e.g., Cue , Dhall , or Nickel ), but none offer the ability to easily annotate legacy Nix code with types.
3289
An upgrade to attoparsec, Haskell parsing library: more speed, more power
I’m pleased to introduce the third generation of my attoparsec parsing library. With a major change to its internals, it is both faster and more powerful than previous versions, while remaining backwards compatible. Comparing to C Let’s start with a speed comparison between the hand-written C code that powers…
3290
Wordlexpr: Compile-Time Wordle in C++20
Not participating in the hype around Wordle seemed wrong, and what better way to do it than to create it cleanly at compile time in C++20? Introducing Wordlexpr!
3291
3292
Go 1.21 may have a clear(x) builtin
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…
3293
"Useless Ruby sugar": Endless (one-line) methods
Or, about the virtue of exactly one phrase.
3294
3295
Typed nils in Go 2
This is an experience report about a gotcha in Go that catches every Go programmer at least once. The following program is extracted from a larger version that caused my co-workers to lose several hours today.
3296
Why I still love Perl
At the very beginning, I should probably make it clear that this post is not a declaration of exclusivity in my relationship to Perl. I love programming languages. I first learned to program about the same time I first learned to read (English) and first studied French. My love for programming languages is very much…
3297
3298
A farewell note to a programming language
Do you remember how we first met, back in 2012? I thought your functional approach was fresh, and different. For a while I believed we were made for each other. A first project was a success; on my own I was comfortable with the good parts of you. But as soon as I started working in teams writing Scala, your immense…
3299
Guile Steel: a proposal for a systems Lisp
Before we get into this kind of stream-of-consciousness outline, I'd like to note that very topically to this, over at the Spritely Institute (where I'm CTO, did I mention on here yet that I'm the CTO of a nonprofit to improve networked communication on the internet on this blog? because I don't think I did) we…
3300