joshuabaker

<?php

/**
 * Returns all img tags in a HTML string with the option to include img tag attributes
 * 
 * @author   Joshua Baker
 * 
 * @example  $post_images[0]->html = <img src="example.jpg">
 *           $post_images[0]->attr->width = 500
 * 

wayneeseguin

This example shows how to setup an environment running Rails 3 under 1.9.2 with a 'rails3' gem set.

∴ rvm update --head
# ((Open a new shell)) or do 'rvm reload'

# If you do not already have the ruby interpreter installed, install it:
∴ rvm install 1.9.2

# Switch to 1.9.2-head and gemset rails3, create if it doesn't exist. 
∴ rvm --create use 1.9.2@rails3