Das Zen von Python (PEP-20-Osterei)

Einer der frühesten Python-Peps ist PEP-20. Es ist eine Liste von 19 Thesen zur Python-Programmierung mit dem Titel „The Zen of Python“. Diese Regeln stammen aus dem Jahr 2004 und basieren wiederum auf PEP-8.

Ein kleines Easter Egg, das seit langem in Python vorhanden ist, listet diese 19 Regeln auf:

>>> import this
The Zen of Python, by Tim Peters

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

Solange Sie also eine Python REPL haben, können Sie diese Regeln auf Ihren Bildschirm bekommen!

Verwenden Sie den Unterstrich in The REPL Python-Bildverarbeitung mit Kissen

Python