2025-09-29
stupid jj tricks
andre.arko.net/2025/09/28/stupid-jj-tricksWelcome to “stupid jj tricks”. Today, I’ll be taking you on a tour through many different jj configurations that I have collected while scouring the internet. Some of what I’ll show is original research or construction created by me personally, but a lot of these things are sourced from blog post, gists, GitHub issues, Reddit posts, Discord messages, and more.
2025-09-01
Jujutsu for everyone
jj-for-everyone.github.ioA Jujutsu tutorial that requires no previous experience with Git or other version control systems.
2025-07-03
A Higgs-bugson in the Linux Kernel
blog.janestreet.com/a-higgs-bugson-in-the-linux-kernelWe recently ran across a strange higgs-bugson that manifested itself in a critical system that stores and distributes the firm’s trading activity data, called Gord. (A higgs-bugson is a bug that is reported in practice but difficult to reproduce, named for the Higgs boson, a particle which was theorized in the 1960s but only found in 2013.) In this post I’ll walk you through the process I took to debug it. I tried to write down relevant details as they came up, so see if you can guess what the bug is while reading along.
2025-04-04
Pitfalls of Safe Rus
corrode.dev/blog/pitfalls-of-safe-rustWhen people say Rust is a “safe language”, they often mean memory safety.
And while memory safety is a great start, it’s far from all it takes to build robust applications.
Memory safety is important but not sufficient for overall r…
2025-01-07
Write your own tiny programming system(s)!
d3s.mff.cuni.cz/teaching/nprg0772024-12-31
Idiosyncra
exple.tive.org/blarg/2024/12/29/idiosyncraInteresting setup for pet computers. Debian + sway + cage
2024-12-17
Advent of Code on the Nintendo DS
sailor.li/aocnds.htmlSolving AoC on the DS with Rust.
2024-10-21
init.py files are optional. Here’s why you should still use them
dev.arie.bovenberg.net/blog/still-use-init-py2024-10-10
Gnome Files: A detailed UI examination | datagubbe.se
www.datagubbe.se/gnomefiles2024-09-18
Typescript is surprisingly ok for compilers
matklad.github.io/2023/08/17/typescript-is-surprisingly-ok-for-compilers.html2024-06-20
Go's 'range over function' iterators and avoiding iteration errors
utcc.utoronto.ca/~cks/space/blog/programming/GoIteratorsAndAvoidingMistakes2024-06-19
Avoiding complexity with systemd
mgdm.net/weblog/systemdUsing systemd to avoid having to write some risky code
Aurora - Python Static Site Generator
aurora.jamesg.blogAurora: An extensible, Python-based static site generator.
2024-06-17
Sqlc: 2024 check in — brandur.org
brandur.org/fragments/sqlc-20242024-06-13
Category Theory in Context
math.jhu.edu/~eriehl/context.pdfMacaroons Escalated Quickly
fly.io/blog/macaroons-escalated-quicklyA simple, arena-backed, generic dynamic array for C
nullprogram.com/blog/2023/10/05Arena allocator tips and tricks
nullprogram.com/blog/2023/09/27Optimal SQLite settings for Django
gcollazo.com/optimal-sqlite-settings-for-djangoThere’s plenty of information out there on how to scale Django to handle numerous requests per second, but most of it…
2024-06-12
My experience crafting an interpreter with Rust
ceronman.com/2021/07/22/my-experience-crafting-an-interpreter-with-rustLast year I finally decided to learn some Rust. The official book by Steve Klabnik and Carol Nichols is excellent, but even after reading it and working on some small code exercises, I felt that I …