Howchoo – How-to and DIY Guides for Makers, Programmers, and Everyone

Joined in 2015

Software Engineer and creator of howchoo.

How to Specify Positional-Only Parameters in Python

If you’re familiar with Python’s keyword-only arguments, then you’ve probably wondered why the same constraint doesn’t exist for positional arguments. This changes with Python 3.

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In these interests: code python

Use Pycache Prefix to Move pyc Files out of Your Source Code Starting in Python 3.8

Specify a parallel filesystem cache for compiled bytecode

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In these interests: code python

How to Use Assignment Expressions in Python

AKA the Walrus Operator

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In these interests: code python

Learn how to use formatted string literals in Python

Find and fix slow running Python unit tests

A comprehensive guide on Python “for” loops

57 guides • 86 subscribers

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Python is howchoo’s favorite programming language. We believe python promotes the most organized and performant codebase possible. We also love Django so, naturally, we love Python.

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