The Python Software Foundation has released the second release candidate (RC) of Python 3.9 and is warning users to watch for deprecation warnings as it drops backward compatibility for unsupported ...

Learn how to get Python up and running on Windows, macOS, or Linux—and avoid the biggest pitfalls along the way. Python is easy to use, friendly to the beginner, and powerful enough to create robust ...

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 ...