miniblog.

I'm implementing an interpreter, and wondering how often I should check for interruptions (e.g. Ctrl-C). I don't want to spend too much CPU time checking whether I've been interrupted, but I also want slow programs to stop promptly. It's tricky.

... and my third refactoring with Cursor changed some function calls that I didn't want it to modify. Subtle. I've had the most success with AI coding tools when I know exactly what I want the output to look like.

GIMP is huge tool that I certainly haven't mastered, but it's so useful to have around. I used it this week to convert images from obscure formats to common ones. It's a great swiss army knife and runs everywhere.