gasman

#!/usr/bin/env ruby -w

# pnginator.rb: pack a .js file into a PNG image with an HTML payload;
# when saved with an .html extension and opened in a browser, the HTML extracts and executes
# the javascript.

# Usage: ruby pnginator.rb input.js output.png.html

# By Gasman <http://matt.west.co.tt/>
# from an original idea by Daeken: http://daeken.com/superpacking-js-demos

EvanHahn

/*

JavaScript Caesar shift
by Evan Hahn (evanhahn.com)

"Encrypt" like this:

    caesarShift('Attack at dawn!', 12);    // Returns "Mffmow mf pmiz!"

And "decrypt" like this:

kflorence

function getScrollBarWidth() {
	var inner = document.createElement('p');
	inner.style.width = "100%";
	inner.style.height = "200px";

	var outer = document.createElement('div');
	outer.style.position = "absolute";
	outer.style.top = "0px";
	outer.style.left = "0px";
	outer.style.visibility = "hidden";

hacknightly

/* 
 * RIFFWAVE.js v0.03 - Audio encoder for HTML5 <audio> elements.
 * Copyleft 2011 by Pedro Ladaria <pedro.ladaria at Gmail dot com>
 *
 * Public Domain
 *
 * Changelog:
 *
 * 0.01 - First release
 * 0.02 - New faster base64 encoding

assertchris

/**
 * simple mustache-like templater
 * http://mir.aculo.us/2011/03/09/little-helpers-a-tweet-sized-javascript-templating-engine/
 * -----------------------------------------------------------------------------------------
 * t('Hello, {{planet}}!', {'planet': 'World'});
 * returns 'Hello, World!';
 */
function t(s,d){
 for(var p in d)
   s=s.replace(new RegExp('{{'+p+'}}','g'), d[p]);

binarymax

//MIT License
//Author: Max Irwin, 2011

//Floodfill functions
function floodfill(x,y,fillcolor,ctx,width,height,tolerance) {
	var img = ctx.getImageData(0,0,width,height);
	var data = img.data;
	var length = data.length;
	var Q = [];
	var i = (x+y*width)*4;

unfulvio

/* Minifies HTML and removes comments (except IE tags and comments within script tags)
 * 
 * To disable compression of code portions, use '<!--wp-html-compression no compression-->' tag 
 * 
 * @see http://forrst.com/posts/Wordpress_Minify_output_HTML-29q
 * @see http://www.intert3chmedia.net/2011/12/minify-html-javascript-css-without.html 
 */
class WP_HTML_Compression
{
        // Settings

thecodemaiden

// Pin for the LED
int LEDPin = GREEN_LED;
int speakerPin = P1_1;
// Pin to connect to your drawing
int button1N = 4;
int button2N = 5;
// This is how high the sensor needs to read in order
//  to trigger a touch.  You'll find this number
//  by trial and error, or you could take readings at 

cphoover

if("undefined" === typeof document.currentScript){
    (function(){
        /***************************************************************************/
        /* document.currentScript polyfill + improvements */
        /***************************************************************************/
        var scripts = document.getElementsByTagName('script');
        document._currentScript = document.currentScript;

        // return script object based off of src
        var getScriptFromURL = function(url) {

benjjo

/*
********************************************************************
  Name    : shiftOutDisplay, Test code
  Author  : Benjo Charlie
  Date    : 13 Sept, 2013
  Version : 1.0
  Notes   : Shiftbit registers can be a little tricky to setup so I
          : designed this simple Hello World code for doing just that.
          : This example uses a 74HC595 Shift Bit Register in conjunction
          : with a common anode seven segment display.