https://miguelangel.torresegea.es/wiki/ 2026-05-23T16:35:37+00:00 https://miguelangel.torresegea.es/wiki/ https://miguelangel.torresegea.es/wiki/_media/wiki:dokuwiki-128.png text/html 2025-10-09T12:14:38+00:00 Anonymous (anonymous@undisclosed.example.com) https://miguelangel.torresegea.es/wiki/development:python:entornos-virtuales?rev=1760012078&do=diff Python: Entornos virtuales python * venv * virtualenv * pyenv Una combinación de pyenv (para gestión de versiones de python) y virtualenv (para encapsular librerias por proyecto) parace una buena solución virtualenv python3 -m pip install --upgrade pip pip3 install virtualenv which virtualenv virtualenv -p /home/username/opt/python-3.10.1/bin/python3 venv # crea venv pip3 install --upgrade setuptools # si error setuptools pip failed with error code 1` error source venv/bin/activat… text/html 2024-03-12T13:26:04+00:00 Anonymous (anonymous@undisclosed.example.com) https://miguelangel.torresegea.es/wiki/development:python:from?rev=1710249964&do=diff Python librerias python collections from collections import defaultdict var = defaultdict(int) var2 = defautldict(set) * todos los elementos seteados a 0 o vacío por defecto pickle * serialización de objetos * from pickle import TRUE! -> ? trace text/html 2025-09-29T08:23:57+00:00 Anonymous (anonymous@undisclosed.example.com) https://miguelangel.torresegea.es/wiki/development:python:iterables?rev=1759134237&do=diff Python iterables python * <https://kinsta.com/es/blog/iterables-de-python/> * <https://ellibrodepython.com/iterator-python> iterables even_list = [2, 4, 6, 8, 10] my_iterator = iter(even_list) print(next(my_iterator)) # Prints 2 print(next(my_iterator)) # Prints 4 print(next(my_iterator)) # Prints 6 funciones sobre iterables * sum — Devuelve la suma de un iterable dado, siempre que la colección sea de tipos numéricos (enteros, valores de coma flotante y números complejos) text/html 2026-02-11T11:42:43+00:00 Anonymous (anonymous@undisclosed.example.com) https://miguelangel.torresegea.es/wiki/development:python:pip?rev=1770810163&do=diff Python pip python * <https://pypi.org/> * <https://pip.pypa.io/en/stable/installing/> * instalando módulos en python: <https://docs.python.org/es/3/installing/index.html#installing-index> * compartir modulos: <https://packaging.python.org/en/latest/tutorials/packaging-projects/> python -m pip install <paquete> python -m pip install <paquete>==2.6.0 python -m pip install --upgrade <paquete> pip -m pip uninstall <paquete> [<paquete>...] python -m pip show <paquete> text/html 2026-02-19T08:00:08+00:00 Anonymous (anonymous@undisclosed.example.com) https://miguelangel.torresegea.es/wiki/development:python:start?rev=1771488008&do=diff PYTHON development python doc * Curso python (PCPP1) PUE 2023 * Curso python PUE 2022 * Curso python udemy install best practices * entornos virtuales: Python: Entornos virtuales * paquetes: Python pip * instalar varias versiones python: <https://medium.com/@julgq/instalando-m%C3%BAltiples-versiones-de-python-en-linux-ubuntu-20-04-2-lts-9f163c046cc5> * How to use Python’s py launcher for Windows: <https://www.infoworld.com/article/3617292/how-to-use-pythons-py-launcher-for-wi… text/html 2024-10-10T07:53:17+00:00 Anonymous (anonymous@undisclosed.example.com) https://miguelangel.torresegea.es/wiki/development:python:strings?rev=1728546797&do=diff Python strings python comp * Exact match (equality comparison): ==, != * Partial match: in, not in * Forward/backward match: startswith(), endswith() * Order comparison: <, <=, >, >= * Case-insensitive comparison: upper(), lower() * Regex: re.search(), re.fullmatch() text/html 2022-06-10T09:27:58+00:00 Anonymous (anonymous@undisclosed.example.com) https://miguelangel.torresegea.es/wiki/development:python:thinkpython?rev=1654853278&do=diff think python python cadenas * inmutables * <string>[char] * -1 : last * -2 : pre-last * <string>[pos1:pos2] * <string>[:pos2], <string>[pos2:],<string>[-pos2:] * <string>.capitalize() * <string>.isupper() * list(cadena) : separa en caracteres text/html 2024-03-12T14:01:48+00:00 Anonymous (anonymous@undisclosed.example.com) https://miguelangel.torresegea.es/wiki/development:python:typehint?rev=1710252108&do=diff Python Type Hinting python * <https://dagster.io/blog/python-type-hinting> * <https://docs.python.org/3/library/typing.html> * <https://mypy.readthedocs.io/en/stable/cheat_sheet_py3.html>