# python

When we use Python to develop, we usually use some useful third-party libraries. It is recommended to use pip to install. Under normal circumstances, there is no problem, but some small partners will encounter installation failures such as pip installation of third-party libraries and errors, pip install stuck and other installation failures.

I mentioned an online Python tool before, and the core technology is to use a tool called Pyodide library, which can make Python run on web pages, but I found in the learning process that not all Python built-in libraries or extension libraries can run, such as `requests` is not supported.

The combination of python turtle and tkinter realizes drawing and downloading Bing Dwen Dwen pictures

Python selenium parses the web page, requests the video address, downloads the video in fragments and stores it locally, and outputs the video download progress in real time.

Recently I found a fun way to play Python, using Python to convert pictures into ASCII image, most of which are local programs, because I built an online version of Python before, so I tried to use the online version of Python to realize image-to-ASCII.

When we print Python strings, sometimes we want to align the output list or ASCII table. There is no problem when the strings are all in English, but once the strings contain Chinese or other non-ASCII characters, it will be difficult to align.

What we want to recommend here is an online tool that also supports the execution of Python code, an online Python code editor

Simple script to realize Python + Selenium to automatically run the Life Restart Simulator game