Python实用技巧-阿里云

python 实用的30个小技巧所有的这些技巧都能帮助你压缩代码并且优化运行。此外，你可以在日常工作中很容易地在真实项目中使用他们。贴士#1. 原地交换两个数字 Python 提供了一个直观的在一行代码中赋值与交换（变量值）的方法，请参见下面的示例： 1 2 3 4 5 6 7 8 x, y = 1...

python实用技巧很多python的小技巧，实际调试和工程应用中都可以用到 1、print打印分割符直接用print中参数sep进行换行，分割线的快速打印。 >>> print('This is a pig','This is a dog','This is a cat') This is a p...

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python 实用的30个小技巧所有的这些技巧都能帮助你压缩代码并且优化运行。此外，你可以在日常工作中很容易地在真实项目中使用他们。贴士#1. 原地交换两个数字 Python 提供了一个直观的在一行代码中赋值与交换（变量值）的方法，请参见下面的示例： x, y = 10, 20 print...

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