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.

Learn how Python's dictionary data structure works as a powerful and versatile way to store and retrieve objects and data in your applications.

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.

While it is not common to need to call Windows functions within Python code, you may occasionally need to do so in order to make a program work correctly. If you need to, you can run the cmd.exe ...