Python 2.7 Beta 1发布

Python([KK] 英语发音: /'paɪθɑn/, [DJ] 英语发音: /ˈpaiθən/),是一种面向对象、直译式计算机程序设计语言,也是一种功能强大而完善的通用型语言,已经具有十多年的发展历史,成熟且稳定。这种语 言具有非常简捷而清晰的语法特点,适合完成各种高层任务,几乎可以在所有的操作系统中运行。目前,基于这种语言的相关技术正在飞速的发展,用户数量 急剧扩大,相关的资源非常多。

下载:Python 2.7 beta 1

Python 2.7 beta 1 was released on April 10th, 2010.

Python 2.7 is scheduled to be the last major version in the 2.x series before it moves into 5 years of bugfix-only mode. This release contains many of the features that were first released in Python 3.1. Improvements in this release include:

  • An ordered dictionary type
  • New unittest features including test skipping and new assert methods.
  • A much faster io module
  • Automatic numbering of fields in the str.format() method
  • Float repr improvements backported from 3.x.
  • Tile support for Tkinter
  • A backport of the memoryview object from 3.x
  • Set literals
  • Dictionary views
  • New syntax for nested with statements
  • The sysconfig module

See these resources for further information:

 

 

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