Python, for all its power and popularity ... or a dictionary lookup — use that instead! Pattern matching is powerful, but not universal. Use it when it makes the most sense for a problem.

We’ll cover some of the most interesting additions to Python — structural pattern matching ... split this line across multiple lines was using the \ line continuation character: It works ...

Here's an introduction to using dataclasses in your Python programs ... For instance, a common pattern with parsers is to have a class that takes in an abstract syntax tree, walks the tree ...