Jonathan Wrobel jwrobes

##Single Table Inheritance

A.K.A. "The One Table to Rule them All" A.K.A. STI

Single table inheritance comes from trying to figure out a way to convert the magic inheritance from object oriented programming into the relational database system.

So to understand it you need to understand the basics of inheritance in object oriented programming.

You have a class that can have some attributes. In Ruby you would initialize the class. And and give it some basic attributes and maybe some class methods.

	<!DOCTYPE html>
	<html>
	<head>
	<title>DOM manipulation with jQuery</title>

	<!-- Add a link to jQuery CDN here script here -->

	<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.10.2/jquery.min.js"></script>

	<script type="text/javascript" src="jquery_example.js"></script>

	=begin
	To create a class for BoggleBoard I need to initialize the class
	and set an instance variable for the board that is passed inside
	and it should test that what is passed in is an array with has four columns
	and four rows and raise an argument error if it does not
	I could create a separate method just to test that
	and run that test method in the initialize method of the BoggleBoard class
	I can create a #create_word method by passing in the coordinates as an argument
	and have those coordinates call on the instance variable holding the boggle board

	// Use Gists to store code you would like to remember later on
	console.log(window); // log the "window" object to the console