Skip to content

Instantly share code, notes, and snippets.

View cwb4's full-sized avatar

cwb4

1 follower · 8 following
View GitHub Profile
@cwb4
cwb4 / python-closures.py
Created August 26, 2020 23:06 — forked from DmitrySoshnikov/python-closures.py
Understanding Python's closures
# "Understanding Python's closures".
#
# Tested in Python 3.1.2
#
# General points:
#
# 1. Closured lexical environments are stored
# in the property __closure__ of a function
#
# 2. If a function does not use free variables
@cwb4
cwb4 / beautiful_idiomatic_python.md
Created August 7, 2020 17:21 — forked from 0x4D31/beautiful_idiomatic_python.md
[Beautiful Idiomatic Python] Transforming Code into Beautiful, Idiomatic Python #python

Transforming Code into Beautiful, Idiomatic Python

Notes from Raymond Hettinger's talk at pycon US 2013 video, slides.

The code examples and direct quotes are all from Raymond's talk. I've reproduced them here for my own edification and the hopes that others will find them as handy as I have!

Looping over a range of numbers

for i in [0, 1, 2, 3, 4, 5]:
@cwb4
cwb4 / progress.py
Created July 27, 2020 14:13 — forked from vladignatyev/progress.py
Python command line progress bar in less than 10 lines of code.
# The MIT License (MIT)
# Copyright (c) 2016 Vladimir Ignatev
#
# Permission is hereby granted, free of charge, to any person obtaining
# a copy of this software and associated documentation files (the "Software"),
# to deal in the Software without restriction, including without limitation
# the rights to use, copy, modify, merge, publish, distribute, sublicense,
# and/or sell copies of the Software, and to permit persons to whom the Software
# is furnished to do so, subject to the following conditions:
#