jnlsn

add_filter('posts_clauses', 'posts_clauses_with_tax', 10, 2);
function posts_clauses_with_tax( $clauses, $wp_query ) {
	global $wpdb;
	//array of sortable taxonomies
	$taxonomies = array('example-taxonomy', 'other-taxonomy');
	if (isset($wp_query->query['orderby']) && in_array($wp_query->query['orderby'], $taxonomies)) {
		$clauses['join'] .= "
			LEFT OUTER JOIN {$wpdb->term_relationships} AS rel2 ON {$wpdb->posts}.ID = rel2.object_id
			LEFT OUTER JOIN {$wpdb->term_taxonomy} AS tax2 ON rel2.term_taxonomy_id = tax2.term_taxonomy_id
			LEFT OUTER JOIN {$wpdb->terms} USING (term_id)

KyleIrving

<?php
// filter the Gravity Forms button type
add_filter("gform_submit_button_1", "form_submit_button", 10, 2);
function form_submit_button($button, $form){
return "<button class='button' id='gform_submit_button_{$form["id"]}'><span><i class='fa fa-share fa-2x'></i> Send </span></button>";
}
//Change hook of gform_submit_button_X to the form that you are using 
//Change <span><i class='fa fa-share fa-2x'></i> Send </span> to Font awesome and text of your choice

webaware

<?php
/*
Plugin Name: Gravity Forms Fields Above
Plugin URI: https://gist.github.com/webaware/24e1bacb47b76a6aee7f
Description: move field labels from below to above fields in compound fields (e.g. Address, Name)
Version: 1
Author: WebAware
Author URI: http://webaware.com.au/

@link http://www.gravityhelp.com/forums/topic/change-position-of-sub-labels-on-advanced-fields

mkdizajn

<?php 
//----------------------------------------------------------/
//  responsive images [ 1) add img-responsive class 2) remove dimensions ]
//----------------------------------------------------------/

function bootstrap_responsive_images( $html ){
  $classes = 'img-responsive'; // separated by spaces, e.g. 'img image-link'

  // check if there are already classes assigned to the anchor
  if ( preg_match('/<img.*? class="/', $html) ) {

robnyman

var docElm = document.documentElement;
if (docElm.requestFullscreen) {
    docElm.requestFullscreen();
}
else if (docElm.mozRequestFullScreen) {
    docElm.mozRequestFullScreen();
}
else if (docElm.webkitRequestFullScreen) {
    docElm.webkitRequestFullScreen();
}