Quick LinksSet Up Your Development EnvironmentWrite Your First Python ProgramWrite Comments in Your CodeStore Data in ...

For example, a user may enter a text string in all capital letters and you need to normalize the data by translating it to lower case. You can translate user input to lowercase using Python's ...

The pattern-matching syntax introduced in Python 3.10 allows for powerful new programming techniques for decision-making in apps.

When you combine Python's dynamic typing with its generally very compact syntax, you can succinctly and clearly express complex ideas and calculations in fewer lines of code than equivalent C-family ...

Learn how to use Python’s optional type-hinting syntax to create cleaner and more useful code.

Python 3.9’s PEG-based parser removed these barriers, which long-term could lead to more elegant syntax — our first example of this change is the new parenthesized context managers.