
Demystifying awk
Mar 12, 2026
A practical introduction to awk for printing fields, filtering rows, formatting output, and writing useful one-liners.
18 articles on engineering, tooling, and the craft of building software.

Engineering, opinions, deep-dives, and everything in between.
A look at 17 side projects I built in about two months with Claude Code -- from TUI apps in Rust and Go to browser games and AI agent tooling.
Learn about common React Hooks antipatterns and how to avoid them for better code quality.
Learn the most common CSS Grid layouts with copy-pastable examples for two-column layouts, sidebar navigation, and more.
TypeScript tips and tricks
Notes on building a React UI library.
A statement on where my extensive blog has gone.
A look at the site through time, from its inception to now.
I don't know about you but I often need a 100 of something in my database to properly test a page. Here's how to use Postgres FOR loops to generate test data quickly.
New to PowerShell? Here's how to "grep" using built-in PowerShell utilities.
Check out my practices and recommendations on writing JavaScript files that I've learned through writing JavaScript for years.
Practical walkthroughs of common command-line tools and utilities.

Mar 12, 2026
A practical introduction to awk for printing fields, filtering rows, formatting output, and writing useful one-liners.

Jan 28, 2026
Learn how to work with multiple Git branches simultaneously using worktrees - a powerful feature that lets you check out different branches as separate folders while sharing Git data.





Multi-part stories that read in order
A fictional short story series exploring artificial intelligence, consciousness, and the boundaries between machine and mind. Follow psychodeveloper Lili and AI manager Sophie.
Every topic the journal touches