This post explains how to use a Python function call, how to pass variables, and how to use these features to build powerful, flexible programs.

In Python, the mere act of making a function call incurs a relatively large amount of overhead. If some function is called repeatedly in a tight loop, even if it isn’t a long-running function ...

Major Python update brings a faster release schedule, performance boosts, handy new string functions, dictionary union operators, and more consistent and stable internal APIs Python 3.9, released ...