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The Hard-Core Coder

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The Hard-Core Coder

Daily Archives: April 25, 2020

Python Decorators, part 2

25 Saturday Apr 2020

Posted by Wyrd Smythe in CS101, Python

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Tags

Aspect-Oriented Programming, computer language, programming language, Python 101, Python code, Python decorator

Last time I began exploring Python decorators, which are a way of having one function “wrap” another function. Because the wrapper has access to both the input parameters and the return value, it can modify these values (unbeknownst to the inner function).

This time I pick up where I left off by exploring decorators modifying return values, decorators that take parameters, and decorators in classes.

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  • Regular Expressions
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  • The Synchronization Problem
  • Python Generators, part 3

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Wyrd Smythe

Wyrd Smythe

The canonical fool on the hill watching the sunset and the rotation of the planet and thinking what he imagines are large thoughts.

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