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Python Decorators Made Simple

What are decorators? How to use them? When to use them?

Python decorators provide a way to extend the functionality of a function, method, or class outside of it.

Here is an example of decorating divide function with functionality to check that the divisor is not 0.

def divide(x, y):
return x / y



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Artturi Jalli

I built a blog from 0 to 500k+ monthly visits in 16 months without SEO.