20 random bookmarks

2025-05-23

112.

Async from scratch 1: What's in a Future, anyway? | natkr's ramblings

natkr.com/2025-04-10-async-from-scratch-1

There are a lot of guides about how to use async Rust from a "user's
perspective", but I think it's also worth understanding how it
works, what those async blocks actually mean.

2025-05-15

109.

Speculation in JavaScriptCore

webkit.org/blog/10308/speculation-in-javascriptcore

This post is all about speculative compilation, or just speculation for short, in the context of the JavaScriptCore virtual machine.

2025-04-29

106.

No-engine gamedev using Odin + Raylib

zylinski.se/posts/no-engine-gamedev-using-odin-and-raylib

Games can be made in many different ways. Many games are made using big, general purpose game engines such as Unity and Godot. I enjoy using the Odin Programming Language combined with Raylib.
Odin is a C-like programming language and Raylib is library for drawing graphics, checking input and playing sounds. So it’s just a program that uses a simple library, no engine!
There are no objectively best ways to create games.

2024-12-17

91.

Advent of Code on the Nintendo DS

sailor.li/aocnds.html

Solving AoC on the DS with Rust.

2024-11-22

89.

New stuff in Emacs 30

www.mgmarlow.com/words/2024-07-28-emacs-30-news

Reading through the Emacs 30 NEWS file and picking
out the stuff I think is the most interesting.

2024-10-10

81.

Gnome Files: A detailed UI examination | datagubbe.se

www.datagubbe.se/gnomefiles

2024-09-18

76.

Typescript is surprisingly ok for compilers

matklad.github.io/2023/08/17/typescript-is-surprisingly-ok-for-compilers.html

2024-09-02

70.

Parsing awk is tricky

www.raygard.net/awkdoc/pages/awk_parsing_is_tricky.html

A somewhat compact implementation of the awk programming language

2024-08-28

69.

There can't be only one

www.b-list.org/weblog/2024/aug/27/highlander-problem

There's a concept that I've heard called by a lot of different names, but my favorite name for it is …

2024-07-05

60.

JavaScript-Free Sidenotes in Hugo

danilafe.com/blog/sidenotes

2024-06-24

52.

Counting Immutable Beans: Reference Counting Optimized for Purely Functional Programming

arxiv.org/abs/1908.05647

Most functional languages rely on some garbage collection for automatic memory management. They usually eschew reference counting in favor of a tracing garbage collector, which has less bookkeeping overhead at runtime. On the other hand, having an exact reference count of each value can enable optimizations, such as destructive updates. We explore these optimization opportunities in the context of an eager, purely functional programming language. We propose a new mechanism for efficiently reclaiming memory used by nonshared values, reducing stress on the global memory allocator. We describe an approach for minimizing the number of reference counts updates using borrowed references and a heuristic for automatically inferring borrow annotations. We implemented all these techniques in a new compiler for an eager and purely functional programming language with support for multi-threading. Our preliminary experimental results demonstrate our approach is competitive and often outperforms state-of-the-art compilers.

2024-06-21

49.

On testing Go code using the standard library | Henrique Vicente

henvic.dev/posts/testing-go

Most programming language ecosystems provide assert functions in their testing libraries but not Go's. Go's standard testing package follows a more direct and to-the-point approach.

2024-06-19

44.

Aurora - Python Static Site Generator

aurora.jamesg.blog

Aurora: An extensible, Python-based static site generator.

2024-06-18

40.

Understanding SPF, DKIM, and DMARC: A Simple Guide

github.com/nicanorflavier/spf-dkim-dmarc-simplified

2024-06-17

37.

Sqlc: 2024 check in — brandur.org

brandur.org/fragments/sqlc-2024

2024-06-14

31.

CAUSAL.AGENCY(7)

causal.agency

I make mostly IRC software in C. I like OpenBSD but also the GPL. I just want to read books and try to learn to be kinder. When I can I'd like to talk to strangers and experience more magic.

2024-06-13

27.

Category Theory for Programmers: The Preface

bartoszmilewski.com/2014/10/28/category-theory-for-programmers-the-preface
21.

Building Go programs with Nix Flakes

xeiaso.net//blog/nix-flakes-go-programs
14.

Optimal SQLite settings for Django

gcollazo.com/optimal-sqlite-settings-for-django

There’s plenty of information out there on how to scale Django to handle numerous requests per second, but most of it…

2024-06-12

12.

I really like the RP2040

dgroshev.com/blog/rp2040