All the articles I've posted.
Color-coding is intuitive — until it isn't. For millions of color-blind users, red and green look identical. Here's why symbols aren't optional, they're essential.
Originally published Oct 22, 2025
A complete walkthrough of migrating the Image Optimizer API from Render to Fly.io, achieving 4x memory increase (512MB → 2GB) at a lower cost while solving memory limit issues with large image processing.
Originally published Oct 19, 2025
A walkthrough of using docker-compose override files to manage local image tags, avoid committing dev-specific changes, and support multiple configurations.
Originally published Feb 13, 2019
A few handy CLI snippets and notes to remember how to quickly create or overwrite files using the terminal.
Originally published May 26, 2020
A parable from The Way of Testivus on how testing coverage goals depend on context — and how some developers just want simple answers.
Originally published Jan 21, 2019
Lessons learned while extending a Gatsby blog with images, and the pitfalls of outdated tutorials when working with fast-moving frameworks.
Originally published Feb 16, 2019