codearachnid

<?php

/**
 * Filter Gravity Forms select field display to wrap optgroups where defined
 * USE:
 * set the value of the select option to `optgroup` within the form editor. The 
 * filter will then automagically wrap the options following until the start of 
 * the next option group
 */

gregkare

How to crash Rails > 4.1.0 in a pretty confusing way:

def index
  redirect_to new_post_url, flash: flash
end

NoMethodError: