TIL

This is one of those silly little things that I always feel like I’m the last to learn. Admittedly, when I’m working with hidden files, I’m usually on the command line or in a text editor that already shows them.

Python 3.10 introduced several improvements for type hints, including a much more concise Union operator. This means that instead of using: def square(number: Union[int, float]) -> Union[int, float]: return number ** 2 You can instead write this:

I was hacking on my quote service the other day, and notice that Read the Docs wasn’t building my module level documentation, which meant that anyone that wanted to look at said modules in more detail was getting a 404 error.