Systems work: engine architecture, data-oriented design, and hard looks at patterns that get repeated without their reasons.https://x64tyko.github.io/en-ushttps://x64tyko.github.io/blog/immutability-is-not-a-virtue/https://x64tyko.github.io/blog/immutability-is-not-a-virtue/React's own docs call it an optimization. It gets taught as the Right Way. Teaching a rule without its reason produces people who follow the rule and never learn the judgement, and the modern web is the bill for that.Thu, 24 Sep 2026 00:00:00 GMTarchitecturereactperformancedata-oriented-designhttps://x64tyko.github.io/blog/rebuilding-this-site/https://x64tyko.github.io/blog/rebuilding-this-site/This domain used to host a React tutorial with a half-finished tic-tac-toe board on it. Here's what replaced it, and why.Thu, 24 Sep 2026 00:00:00 GMTmetaastro