marcelweder

<?php
/**
 * Google-Analytics
 * Do not forget to replace te ID (UA-00000000-0)
 */

$alternate = '(function(root){
            root.GoogleAnalyticsObject = "ga";
            root.ga = {q: [["create", "UA-00000000-0", "auto"]],l: 1 * new Date()};
        })(this);';

SimonWpt

img
  // graycity($gray, $opacity)
  @include graycity(0.5, 0.7)

luetkemj

// This gist is now maintained on github at https://github.com/luetkemj/wp-query-ref

<?php
/**
* WordPress Query Comprehensive Reference
* Compiled by luetkemj - luetkemj.github.io
*
* CODEX: http://codex.wordpress.org/Class_Reference/WP_Query#Parameters
* Source: https://core.trac.wordpress.org/browser/tags/4.9.4/src/wp-includes/query.php
*/

alkos333

// Given a query string "?to=email&why=because&first=John&Last=smith"
// getUrlVar("to")  will return "email"
// getUrlVar("last") will return "smith"

// Slightly more concise and improved version based on http://www.jquery4u.com/snippets/url-parameters-jquery/
function getUrlVar(key){
	var result = new RegExp(key + "=([^&]*)", "i").exec(window.location.search); 
	return result && unescape(result[1]) || ""; 
}