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 today I show a maintainability recommendation when writing scripts that call commands as well as a bit of caution for BSD ... oops spoiler in the thumbnail it's str.partition, oh well -- I today I talk about why it's necessary to set `__slots__ = ()` when inheriting from namedtuple classes - namedtuples: ... probably the most asked question on my channel -- what are those funny @ signs! I today I talk about comprehensions (list, set, dict, generator) and the syntax and how you can think about them as (nested) for loops ... today we talk about "soft" keywords and how they allow a growing programming language to evolve without breaking the world! today I talk about the __future__ module (not to be confused with the future module!) and how it affects execution in Making code more performant is often seen as a black box of computer science wizardry that is not worth learning. This video ... today we take a whirlwind tour of the new sampling