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Ajax data crawling

What is Ajax? AJAX is a technology that uses JavaScript to exchange data with the server and update part of the web page without refreshing the page and changing the page link. Basic principles: Send requests parse content render web pages

PyPi Tsinghua source

Pypi mirror is synchronized every 5 minutes. Temporary use Temporary use official source

Python interview

Python语言特性 1 Python的函数参数传递 看两个例子: 所有的变量都可以理解是内存中一个对象的“引用”,或者,也可以看似c中void*的感觉。