Don’t copy and paste the same code over and over again. Instead, create a PowerShell function and save yourself time.

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 ...

Functions are the structured or procedural programming way of organizing the logic in your programs. Large blocks of code can be neatly segregated into manageable chunks, and space is saved by putting ...

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, ...

Function pointers can be used for a wide variety of applications including the implementation of state machines. Just like any tool, it may not always be appropriate to use function pointers for a ...