What versions of python have been released?

Since the birth of the Python language in the early 1990s, Python has gradually been widely used in the processing of system management tasks and Web programming.

In 1989, in order to pass the Christmas vacation, Guido began to write a compiler for the Python language. The name Python comes from Guido’s beloved TV series Monty Python’s Flying Circus. He hopes that this new language called Python can meet his ideal: to create a language between C and shell that is comprehensive, easy to learn, easy to use, and scalable.

In 1991, the first Python compiler was born. It is implemented in C language and can call C language library files. From its birth, Python has had: classes, functions, exception handling, core data types including tables and dictionaries, and a module-based expansion system.

Python version changes:

Python 1.0 - January 1994 Added lambda, map, filter and reduce.

One of the Python web frameworks in 1999 Ancestor - Zope 1 released

Python 2.0 - 2000/10/16, adding a memory recycling mechanism, forming the basis of the current Python language framework

Python 2.4 - 2004/11/30, In the same year, the most popular WEB framework Django was born

Python 2.5 - 2006/09/19

Python 2.6 - 2008/10/1

Python 2.7 - 2010/07/ 03

Python 3.0 - 2008/12/03

Python 3.1 - 2009/06/27

Python 3.2 - 2011/02/20

Python 3.3 - 2012/09/29

Python 3.4 - 2014/03/16

Python 3.5 - 2015/09/13

In November 2014, Python2.7 will be News of the end of support in 2020 was released, and version 2.8 will not be released. Users are recommended to migrate to 3.4 as much as possible

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