jrfnl

<?php
/**
 * == About this Gist ==
 * 
 * Code to add to wp-config.php to enhance information available for debugging.
 * 
 * You would typically add this code below the database, language and salt settings
 * 
 * Oh.. and *do* make sure you change the path to the log file to a proper file path on your server (make sure it exists).
 * 

addyosmani

CSS Layout Debugger

A tweet-sized debugger for visualizing your CSS layouts. Outlines every DOM element on your page a random (valid) CSS hex color.

One-line version to paste in your DevTools

Use $$ if your browser aliases it:

~ 108 byte version

jaredatch

Install MailHog with MAMP Pro, using HomeBrew.

MailHog

First let's make sure HB is updated. Open up terminal for the following steps.

$ brew update

leereamsnyder

<?php
/** 
 Re-use some existing WordPress functions so you don't have to write a bunch of raw PHP to check for SSL, port numbers, etc
 
 Place in your functions.php (or re-use in a plugin)

 If you absolutely don't need or want any query string, use home_url(add_query_arg(array(),$wp->request));
 
 Hat tip to:
  + http://kovshenin.com/2012/current-url-in-wordpress/

chrislkeller

/**
 * Retrieves all the rows in the active spreadsheet that contain data and logs the
 * values for each row.
 * For more information on using the Spreadsheet API, see
 * https://developers.google.com/apps-script/service_spreadsheet
 */
function readRows() {
  var sheet = SpreadsheetApp.getActiveSheet();
  var rows = sheet.getDataRange();
  var numRows = rows.getNumRows();

da-n

Rename a git tag old to new:

git tag new old
git tag -d old
git push origin :refs/tags/old
git push --tags

The colon in the push command removes the tag from the remote repository. If you don't do this, git will create the old tag on your machine when you pull.

-- source http://stackoverflow.com/a/5719854/695454

tripflex

<?php
/**
 * Make sure the function does not exist before defining it
 */
if( ! function_exists( 'remove_class_filter' ) ){

	/**
	 * Remove Class Filter Without Access to Class Object
	 *
	 * In order to use the core WordPress remove_filter() on a filter added with the callback

Rarst

<?php

/*
Plugin Name: R Debug
Description: Set of dump helpers for debug.
Author: Andrey "Rarst" Savchenko
Author URI: https://www.rarst.net/
License: MIT
 */

wpscholar

<?php

/**
 * Plugin Name: Replace WordPress Dashboard
 * Description: Replaces the default WordPress dashboard with a custom one.
 * Author: Micah Wood
 * Author URI: http://micahwood.me
 * Version: 0.1
 * License: GPL3
 */

carlalexander

<?php

namespace WPMemeShortcode;

/**
 * The WordPress Meme Shortcode admin page.
 *
 * @author Carl Alexander
 */
class AdminPage