Python lets you set default values for function arguments, which is super convenient. But when those default values are mutable (like lists or dictionaries), you're walking into a sneaky bug trap.

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 ...

How to Build a Windows Search Function in Python. If you happen to not like the default Windows search options then you can write your own Windows search function in Python by following a few steps.

The pattern-matching syntax introduced in Python 3.10 allows for powerful new programming techniques for decision-making in apps.