Learn how to create a hierarchical structure optimized for fetching all child nodes in a highly efficient manner. In this tutorial, we’ll look into the pros and contras of using the Nested Set model to store our hierarchical data structure.

Welcome to EvanPetersen.com!  This post serves as the first of many, hopefully centered around web development, general programming, and random useful hacks.  If I happen across something that seems useful or write something that I think others might be able to utilize, I'll do my best to post it here.  

Anyway, take a look around; you just might find something of value.