miniblog.

I've been building an 'extract function' refactor feature. It's surprisingly nuanced. Where do you put the extracted function? Once you've done the static analysis, what order do you use for the parameters?

It's really satisfying to use a profiler for the first time on a project. I always find a big performance win with only a small code change. It's never the code that I expected to be slow, however!

Over a sufficiently long time horizon, all code you write is legacy code.