In the last post introducing Python, I demonstrated how to make a simple app using variables and conditional statements. In order to do anything really powerful in a given programming language though, ...

Read an excerpt from the 4th Edition of the book Python Essential Reference by David Beazley. Excerpt from Python Essential Reference, 4th Edition. Substantial programs are broken up into functions ...

Python in Excel makes data cleaning easier than formulas ever did—no coding background required.

Python is a language that seems easy to do, especially for prototyping, but make sure not to make these common mistakes when coding.