Pretty Python Profiling Intermediate Anthony Explains 016

Summary

today I show how I figure out what's slow in a and I actually went a bit further after recording! (it now can reorder all of pre-commit faster than `isort` can import!) - today I talk about how to type annotate a -- fortunately it's really easy! - what is oops spoiler in the thumbnail it's str.partition, oh well -- I today we introduce another typing / mypy concept: generics! I show a few examples of how to write generic functions and generic ... today I show a maintainability recommendation when writing scripts that call commands as well as a bit of caution for BSD ... today I talk about why it's necessary to set `__slots__ = ()` when inheriting from namedtuple classes - namedtuples: ... we talked about decorators before but I didn't show how to write a class decorator (or how it works)! - decorators: ... What if a list could remember pairs of things? This series is built for ages 12-18: short, simple, no-fluff lessons that take you from ... probably the most asked question on my channel -- what are those funny @ signs! I Today we will be discovering together how we can use