There should only be one — and preferably only one — obvious way to do it”, says the Zen of Python. Yet there are areas where even seasoned programmers debate what the right or wrong way to do things ...

点击上方“Deephub Imba”,关注公众号,好文章不错过 !Python 对象的灵活性大家都知道，可以随时给对象添加属性： class User: pass u = User() u.name = "Alice" u.age = ...

Take dynamic typing as an example. It seems amazing at first: Python literally figures out by itself what sort of value a variable might take, and you don’t need to waste another line of code by ...

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