To retrieve a value from a dictionary, you use Python’s indexing syntax: example_values["integer"] # yields 32 # Get the year Blade Runner was released blade_runner_year = movie_years["Blade ...

Learn about Python metaclasses, how to define and use them, and explore examples to understand their functionality with this comprehensive tutorial.

The key to working most effectively with pattern matching is not just to use it as a substitute for a dictionary lookup or an if/else chain. It’s to describe the structure of what you want to match.