Python’s development team chose defaults that reflect the most common real-world scenarios. But if you do need to tweak the way garbage collection works, you can use Python’s gc module .

The Python documentation makes it clear that having shell=True in your call to subprocess.check_output (and other functions) is a potential security risk. If you're getting input from an unknown or ...

A Python module is an external class or set of functions that exist outside the main file of your program. This can be something that you built yourself, or it can be provided by the community.