Differences

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--- programming:python [2017/08/04 09:01] – skipidar
+++ programming:python [2024/04/14 16:13] (current) – [Virtual environments] skipidar
@@ Line 1: / Line 1: @@
 ===== Python ======
-=== Install on Wndows ===
+==== Install on Wndows ====
 == Installing python ==
@@ Line 41: / Line 41: @@
 Create a new *.py file
-<sxh python>
+<sxh py>
 import json
 import logging
@@ Line 48: / Line 48: @@
 ...
-<sxh>
+</sxh>
+==== Learn Python ====
+https://learnxinyminutes.com/docs/python/
+==== Async with Python ====
+https://www.heise.de/hintergrund/Asynchrones-Programmieren-async-minus-await-7527129.html
+==== Virtual environments ====
+==What is a Virtual Environment?==
+A virtual environment is an isolated directory that contains its own Python interpreter, libraries, and packages. It allows you to manage project dependencies independently, preventing conflicts with other projects or system-wide Python installations.
+<sxh shell>
+# create the virtual environment
+python3 -m venv .venv
+# activate it
+source .venv/bin/activate
+# this should point to the python binary in your virtual environment
+which python
+# install dependencies in the virtual env
+python -m pip install -r requirements.txt
+</sxh>