Evpok

Evpok has asked 7 questions and find answers to 22 problems.

Stats

About

Natural Language Processor, Math teacher, folk musician.

they/them

Evpok questions

What is the pythonic/faster way to check if the "key" argument of a custom __getitem__ method is a slice?
In-place way to apply a permutation to a list? (inverse of sorting-by-key)
Asynchronous property setter
Using @functools.lru_cache with dictionary arguments

Evpok answers

Does it make sense to make a class in python when it would never get instantiated?
How to handle both `with open(...)` and `sys.stdout` nicely?
How to make python regex which matches multiple patterns to same index
In python, how to get subparsers to read in parent parser's argument?
Accessing module level variables, from within a function in the module
Sibling package imports
Is it possible to make a contextually-sensitive python context manager that saves, modifies and restores state?