CSV on steroids.
What is Ellipsis and how it is used.
Structural subtyping using protocols.
There is much more than just randint()
Tuple vs dataclass, until numpy interferes
17 modules with new and improved features.
Traverse dataset in pages for faster batch processing.
With @lru_cache and @cache from the functools module
And why some methods take constant time while others take linear.
The one to be proud of.
Makefile is not just some relict from the 70s.