This Python tutorial explains how functions work and why they are essential for writing reusable, organized code. The lesson ...

When you first start writing scripts, modularity, reusability, and best practices may not be top of mind. As your scripts become more complex, however, creating reusable elements becomes essential. By ...

For novices, functions are one of the most intimidating features of OpenOffice.org's Calc. Newcomers quickly learn that functions are a main feature of spreadsheets, but there are almost four hundred, ...

C# finally gets the BASIC GOSUB feature through local functions, but local functions take that GOSUB-like capability up a few notches. If you're an old-timer like me, you probably remember the ...