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啥是Python之禅

python之禅

        "Python之禅"(The Zen of Python)是Python社区的一份口号,它通过19条简短的哲学原则描述了Python语言的基本理念和设计哲学。这份口号是由Python创始人Guido van Rossum在2004年的Python开发者大会上发布的,并成为Python开发的指导原则。

        以下是19条Python之禅:

  1. Beautiful is better than ugly.
  2. Explicit is better than implicit.
  3. Simple is better than complex.
  4. Complex is better than complicated.
  5. Flat is better than nested.
  6. Sparse is better than dense.
  7. Readability counts.
  8. Special cases aren't special enough to break the rules.
  9. Although practicality beats purity.
  10. Errors should never pass silently.
  11. Unless explicitly silenced.
  12. In the face of ambiguity, refuse the temptation to guess.
  13. There should be one-- and preferably only one --obvious way to do it.
  14. Although that way may not be obvious at first unless you're Dutch.
  15. Now is better than never.
  16. Although never is often better than *right* now.
  17. If the implementation is hard to explain, it's a bad idea.
  18. If the implementation is easy to explain, it may be a good idea.
  19. Namespaces are one honking great idea -- let's do more of those!

        这些原则鼓励Python程序员采用简单、明确、优美的代码风格,尽量避免复杂的设计和不必要的特例,注重代码的可读性和可维护性,同时也反对滥用语言特性和过度优化。在编写Python代码时,这些原则可以作为指导方针,帮助开发者写出高质量的Python程序。

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