coding

AI writes good tests, actually

I've been using AI to write tests and it works surprisingly well! Here's how.

Coaching AI to write your code

Working with AI is here and it's skill. Just like google-fu became important in the mid 2000's. A few things I've learned.

Simple MobX-driven modals

WTF is X-Frame-Options?

Object clone performance: preliminary results

Are You an Engineer or a Developer?

A puzzle in JavaScript objects

This is a puzzle you can run into if you’re not careful, and sometimes, despite your best efforts, even if you are careful. It happened to me when I had a settings object that I passed into a view. The view then did things. When I made a new view from the settings object, it looked like the view I had just cleared.

I added linting to a 3-year old project. You can totally guess what happened next.

Livecoding #15: Reaching the limits of canvas redraw speed

Livecoding #13: rendering React components with canvas

Things I learned from doing my first workshop

Why I switched to making products

Does it even make sense to move to San Francisco?

I kicked myself in the balls