11 posts tagged “python”

Python is a popular programming language that I tend to use frequently.

TIL: invariant, covariant, and contravariant type variables
I avoided learning this for so long.
TIL: invariant, covariant, and contravariant type variables
Trying pyrefly, Meta's type checker
I guess I like trying type checkers.
Trying pyrefly, Meta's type checker
Trying ty, Astral's type checker
It's not done, but very fast.
Trying ty, Astral's type checker
Class-based docopt usage strings
I keep wanting to make this, but now I'm not sure it's a good idea.
Class-based docopt usage strings
TIL: contextvars in python
What they are and how to use them.
TIL: contextvars in python
pythonoid: Emulating the Python CLI in Python
How much of the Python CLI can you emulate in Python?
pythonoid: Emulating the Python CLI in Python
How to package a python project with Cosmopolitan
Knowledge is half the battle.
How to package a python project with Cosmopolitan
Stop Hiding Python Dev Dependencies
The most popular python tools each have a different place to put dev dependencies. I think they should just be optional.
Stop Hiding Python Dev Dependencies
Access type hints in python
Spoiler: typing.get_type_hints() does the trick.
Access type hints in python
PEP 8 Thoughts (2023)
Revisiting the classic python style guide.
PEP 8 Thoughts (2023)
Fun with Python Mapping
In which we learn that the novice and expert can both choose the simpler answer for different reasons.
Fun with Python Mapping