madhums

/* 
 * Taken from http://stackoverflow.com/questions/5867534/how-to-save-canvas-data-to-file/5971674#5971674
 */

var fs = require('fs');
// string generated by canvas.toDataURL()
var img = "data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0"
    + "NAAAAKElEQVQ4jWNgYGD4Twzu6FhFFGYYNXDUwGFpIAk2E4dHDRw1cDgaCAASFOffhEIO"
    + "3gAAAABJRU5ErkJggg==";
// strip off the data: url prefix to get just the base64-encoded bytes

westonruter

[submodule "chosen"]
	path = chosen
	url = git@github.com:harvesthq/chosen.git

julienhay

// get a reference to the current (active) document and store it in a variable named "doc"
doc = app.activeDocument;

var fWidthBig = 1024;
doc.resizeImage(UnitValue(fWidthBig,"px"),null,null,ResampleMethod.BICUBIC);

var options = new ExportOptionsSaveForWeb();
options.quality = 70;

borkweb

/**
 * Save lightsaber mutations to different files
 * Created by: Matthew Batchelder (Orv Dessrx)
 * For: Dark Jedi Brotherhood https://www.darkjedibrotherhood.com
 */
if ( 0 !== app.documents.length ) {
	var doc = app.documents[0];
	var filename = doc.name.substring( 0, doc.name.indexOf( '.' ) );

	var file;

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

mattheu

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

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)

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);
 *

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() )

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;