Python

Python¶

Generate Executables from python
Streaming to Chromecast with Python
Impacket is a collection of Python classes for working with network protocols.

itertools¶

Source

Fix errors like imports etc¶

/home/generalzero/.local/bin/ruff check spotify_*.py
spotify_.py:8:89: E501 Line too long (125 > 88 characters)

ruff check --fix .

Itter tools¶

https://docs.python.org/3/library/itertools.html#itertools.batched

time¶

Date time with timezones aware

from datetime import datetime, timezone

dt = datetime.now(timezone.utc)

Virtual Environments¶

Making requirements.txt:

pip freeze > requirements.txt

Venv Script:

venv (){
	if [ "$#" -eq  "0" ]; then
		echo "Usage: venv env_name"
	else
		#Check if $1 directory exists
		if [ ! -d "${HOME}/.venv/$1" ]; then
			python -m venv "${HOME}/.venv/$1"
		fi
		source "${HOME}/.venv/$1/bin/activate"
	fi
}

Slots in Classes¶

Using slots can decrease the memory usage of classes. But remove the ability to add new class objects later.
https://wiki.python.org/moin/UsingSlots