Python exceptions in PyO3 can be created in Rust code with the create_exception! macro, or by importing one of a few predefined standard exceptions with the import_exception! macro.

In this video, I'm going to teach you how to write unit tests in Python using a module called Pytest. It's a skill you'll need to know if you write code in Python, and fortunately, it's relatively ...

If you want to write Python code that takes advantage of the language's newest and most powerful features, here are four areas to explore. Although Python had its 30-year anniversary in 2021, the ...