The FIND function allows you to find a text string within another. It returns the position at which a character or string begins within another text string. The output of the above function will be 5, ...

The function keys on your keyboard are the most powerful computer tools that you're not using. We're going to fix that. Almost every computer keyboard has a row of function keys at the top, but it ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

Excel's SEQUENCE function lets you create a list of numbers in a sequence in an instant. It also allows you to define the ...

Python 3.11 introduced the Specializing Adaptive Interpreter. When the interpreter detects that some operations predictably involve the same types, those operations are “specialized.” The generic ...

An efficiently run human resources department can provide your organization with structure and the ability to meet business needs through managing your company's most valuable resources – its ...

Are you working on a writing project and need to keep track of your character and word counts? Or maybe you're a developer who wants to add file analysis capabilities to your Python scripts? Either ...