Real Python Tutorials

Using the len() Function in Python

In this tutorial, you'll learn how and when to use the len() Python function. You'll also learn how to customize your class definitions so that objects of a user-defined class can be used as arguments in len().

Oct 20, 2021 basics python

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The Walrus Operator: Python 3.8 Assignment Expressions

Python Assignment Expressions and Using the Walrus Operator

Oct 19, 2021 best-practices intermediate

A Roadmap to XML Parsers in Python

Oct 18, 2021 intermediate python

Python's property(): Add Managed Attributes to Your Classes

Oct 13, 2021 best-practices intermediate python

Build an Asteroids Game With Python and Pygame

Using Pygame to Build an Asteroids Game in Python

Oct 12, 2021 gamedev intermediate projects

Representing Rational Numbers With Python Fractions

Oct 11, 2021 basics python

Python's sum(): The Pythonic Way to Sum Values

Oct 06, 2021 basics python

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Python 3.10: Cool New Features for You to Try

Cool New Features in Python 3.10

Oct 05, 2021 intermediate python

Python 3.10: Cool New Features for You to Try

Oct 04, 2021 intermediate python

Hosting a Django Project on Heroku

Sep 29, 2021 django intermediate projects web-dev

Make Your First Python Game: Rock, Paper, Scissors!

Rock, Paper, Scissors With Python: A Command Line Game

Sep 28, 2021 basics gamedev python

Reverse Strings in Python: reversed(), Slicing, and More

Sep 27, 2021 basics best-practices python

The Django Template Language: Tags and Filters

Django Templates: Built-in Tags and Filters

Sep 22, 2021 django intermediate

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