miniblog.

Copilot doesn't offer a way of disabling completion inside comments. People have discovered a comical workaround: swearing in the comment!

Ooh, I've just discovered that you can enable actions on GitHub pull requests by default! This is the actions settings page. My understanding is that GitHub introduced these limits to prevent people trying to run cryptominers on GitHub actions. Sounds like GitHub has largely fixed it.

I've been learning how to use Massif, a tool in valgrind for memory profiling. It quickly paid off! I discovered that difftastic sometimes attempts to preallocate absurd amounts of memory.