Python -O won’t magically make every script faster, but in the right workloads it’s a free win—here’s how to test it safely.

An experimental ‘no-GIL’ build mode in Python 3.13 disables the Global Interpreter Lock to enable true parallel execution in Python. Here’s where to start. The single biggest new feature in Python ...

The default Python install on Windows 11 comes packed with a variety of helpful tools and features. After a you successfully install Python on Windows, you should test out Python's built-in REPL tools ...

Finding the right book can make a big difference, especially when you’re just starting out or trying to get better. We’ve ...