Re: Categorized Questions and Answers: tips and tricks

[davido]

Find the category under Categorized Questions and Answers under which your particular tip or trick belongs, and post a question and answer there. For example:

Category: Arrays
Question: How do I create a simple stack?
Answer: Use shift, unshift, and $array[0]
And here is a simple example...........

[GrandFather]

I considered arrays and decided it didn't quite fit. If I knew that a simple stack implementation used an array then I most likely wouldn't need to look to find out how. Even if I did know that and needed a refresher, I'd still look first in Data Structures (if it were there) or Tips and Tricks if it were there.