iansheridan

Setup

git clone <repo>

clone the repository specified by ; this is similar to "checkout" in some other version control systems such as Subversion and CVS

Add colors to your ~/.gitconfig file:

aral

/* 
    The original files are 960x319.
    
    Image sizes to save:
    
    * 800x266 - Retina for 480x320 resolution (400 logical pixel wide panel areas)
    * 740x246 - Desktop and iPad
    * 616x205 - Retina for 320x480 resolution (308 logical pixel wide panel areas)
    * 400x133 - 480x320 resolution
    * 308x102 - 320x480 resolution

darkseed

/* 
    The original files are 960x319.
    
    Image sizes to save:
    
    * 800x266 - Retina for 480x320 resolution (400 logical pixel wide panel areas)
    * 740x246 - Desktop and iPad
    * 616x205 - Retina for 320x480 resolution (308 logical pixel wide panel areas)
    * 400x133 - 480x320 resolution
    * 308x102 - 320x480 resolution

robnyman

// Get a reference to the image element
var elephant = document.getElementById("elephant");

// Take action when the image has loaded
elephant.addEventListener("load", function () {
    var imgCanvas = document.createElement("canvas"),
        imgContext = imgCanvas.getContext("2d");

    // Make sure canvas is as big as the picture
    imgCanvas.width = elephant.width;

Rarst

<?php
function is_user_logged_in() {
    $loggedin = false;
    foreach ( (array) $_COOKIE as $cookie => $value ) {
        if ( stristr($cookie, 'wordpress_logged_in_') )
            $loggedin = true;
    }
    return $loggedin;
}
if ( ! stristr($_SERVER['REQUEST_URI'], '/wp-admin') && ! stristr($_SERVER['REQUEST_URI'], '/wp-login.php') && ! is_user_logged_in() )

stephenh1988

<?php

/* 
 * A walker class to use that extends wp_dropdown_categories and allows it to use the term's slug as a value rather than ID.
 *
 * See http://core.trac.wordpress.org/ticket/13258
 *
 * Usage, as normal:
 * wp_dropdown_categories($args);
 *

Jonnyauk

<?php
/*
 * On first publish set a special date in advance in custom field
 */
add_action('transition_post_status','tanc_first_schedule_publish_set',10,3);
function tanc_first_schedule_publish_set($new, $old, $post) {

	// REFERENCE
	// $new = new post status ('publish')
	// $old = old post status ('draft')

tlinkner

// Output Android Icons.jsx
// 2012 Todd Linkner
// License: none (public domain)
// v1.0
//
// This script is for Photoshop CS6. It outputs Android icons of the  
// following sizes from a source PSD at least 512px x 512px
//
// store:
//	Icon.png		(512px x 512px)

mattheu

/**
 * Intelligently replacement for print_r & var_dump.
 *
 * @param mixed $code
 * @param bool $output. (default: true)
 * @return $code
 */
function hm( $code, $output = true ) {

Pushplaybang

add_action( 'contextual_help', 'wptuts_screen_help', 10, 3 );
function wptuts_screen_help( $contextual_help, $screen_id, $screen ) {

    // The add_help_tab function for screen was introduced in WordPress 3.3.
    if ( ! method_exists( $screen, 'add_help_tab' ) )
        return $contextual_help;

    global $hook_suffix;

    // List screen properties