Welcome 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.

An overview of what makes modern CSS so awesome.

This web app displays notes and slides in separate windows,
keeping both synchronised.
It accepts simple, double-width, or double-height PDF presentations:

Interesting setup for pet computers. Debian + sway + cage

I recently wrote about Async Pool, one of my favorite JavaScript / TypeScript helpers, and today I want to share an even simpler yet extremely useful utility

A somewhat compact implementation of the awk programming language

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

I’ve used a lot of tools over the years, which means I’ve seen a lot of tools hit a plateau. That’s not always a problem; sometimes …

A write-ahead log is not a universal part of durability

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.

Official website of the Pimalaya project.

This article presents the program earlyoom to prevent a Linux system to lock up in low memory situations.