What Are Python Doctests Beginner Intermediate Anthony Explains 300

Summary

I realize I've talked a lot about pytest on the channel, but never given it a proper introduction! - testing a cli with pytest: ... today I go over all the options and use cases for fixtures in pytest! - testing a commandline with pytest: ... today I discuss and demo my top favorite new things in python3.9! links: - getting python3.9 early via deadsnakes: ... today I talk about gradual typing, what that means for mypy, and the settings I tend to use when I'm adding types to a codebase ... today I talk about how I consider which pythons to support for libraries and applications that I maintain. playlist: ... today I talk about explicit relative imports in today we introduce another typing / mypy concept: generics! I show a few examples of how to write generic functions and generic ... today I talk about whether adding type annotations to I build out a simple skeleton for a command line interface in today I go over an extremely common pitfall with pytest and a helpful fix to prevent this from happening to you! playlist: ... today I answer an interesting question which surprised me -- why is `