丨 导语 自2020年Python 2停止维护至今，5年过去了。虽然还有很多项目依旧在使用Python 2，但不可否认，无论是企业还是社区，都在努力向Python 3迈进。Python 2简洁易读、灵活易上手、支持库丰富，但随着大规模使用，亦逐渐暴露出各种不足。尤其是近些年Python维护 ...

Python 2.2 made its debut at the end of 2001, and its first bug-fix version 2.2.1 was recently released from the core developers at PythonLabs. The 2.2.x family is full of new features and ...

Python, for all its power and popularity, has long lacked a form of flow control found in other languages—a way to take a value and match it elegantly against one of a number of possible conditions.

In this Python for beginners tutorial, you will learn the essentials for data analysis. The tutorial covers how to install ...