amcolash

// Find the sheet music images on the page
const elements = document.getElementsByClassName('split-image');

// Check that there are actually images on the page
if (elements.length === 0) {
  console.error('No images found');
} else {
  // If images were found, extract the base url from the 1st one
  const imageUrl = elements[0].src;
  const imageIdMatch = /\/sheets\/([\w\d]+)\//;

davidegreenwald

-- This will show you the size of post, revision, attachment and other fields in `wp_posts`
-- this method can be applied to any WordPress table to get a breakdown of clutter and data use
-- this will not get you index size, but WP indexes are typically a small fraction of overall table size
SELECT post_type 
COUNT(*) AS NUM, -- adds a column with the number of rows for each key value for comparison
SELECT post_type, COUNT(*) AS NUM, 
(SUM(LENGTH(ID) -- add all column data together to group the total row data by post_type
+LENGTH(post_author)
+LENGTH(post_date)
+LENGTH(post_date_gmt)

danielbachhuber

(function(){
	/**
	 * Create a new MediaLibraryTaxonomyFilter we later will instantiate
	 */
	var MediaLibraryTaxonomyFilter = wp.media.view.AttachmentFilters.extend({
		id: 'media-attachment-taxonomy-filter',

		createFilters: function() {
			var filters = {};
			// Formats the 'terms' we've included via wp_localize_script()

retgef

<?php
#Add a query var to sniff requests
add_filter( 'query_vars', 'my_query_var_callback', 10, 1 );
function my_query_var_callback( $vars ){
	$vars[] = 'dynamic_js';
	return $vars;
}

#Dynamic JavaScript
add_rewrite_rule( '^assets/js/dynamic\.js$', 'index.php?dynamic_js=1', 'top' ); //Note the hidden query variable

aras-p

// Just before switching jobs:
// Add one of these.
// Preferably into the same commit where you do a large merge.
//
// This started as a tweet with a joke of "C++ pro-tip: #define private public",
// and then it quickly escalated into more and more evil suggestions.
// I've tried to capture interesting suggestions here.
//
// Contributors: @r2d2rigo, @joeldevahl, @msinilo, @_Humus_,
// @YuriyODonnell, @rygorous, @cmuratori, @mike_acton, @grumpygiant,

Dare-NZ

<?php
/*
 * Resize images dynamically using wp built in functions
 * Based on the script by Victor Teixeira
 * - Updated to use wp_get_image_editor()
 * - Moves resized files to uploadpath/resized/
 * Joe Swann
 *
 * php 5.2+
 *

malarkey

When times get tough and people get nasty, you’ll need more than a killer smile. You’ll need a killer contract.

Used by 1000s of designers and developers Clarify what’s expected on both sides Helps build great relationships between you and your clients Plain and simple, no legal jargon Customisable to suit your business Used on countless web projects since 2008

…………………………

tessro

#!/bin/sh

# Credentials for a MySQL user with PROCESS, SUPER permissions
USERNAME=
PASSWORD=

# MySQL Server location
HOST=127.0.0.1
PORT=3306