jpatters

function heidiDecode(hex) {
    var str = '';
    var shift = parseInt(hex.substr(-1));
    hex = hex.substr(0, hex.length - 1);
    for (var i = 0; i < hex.length; i += 2)
      str += String.fromCharCode(parseInt(hex.substr(i, 2), 16) - shift);
    return str;
}
document.write(heidiDecode('755A5A585C3D8141786B3C385E3A393'));

caniszczyk

curl -s https://api.github.com/orgs/twitter/repos?per_page=200 | ruby -rubygems -e 'require "json"; JSON.load(STDIN.read).each { |repo| %x[git clone #{repo["ssh_url"]} ]}'

boazsender

/*
  Chrome does not let you modify the keyCode prop when you trigger it, so it defaults to 0. 
  You can use this code to trigger a keydown with a char code of 0 in chrome. 

  If you use initKeyEvent instead of initKeyboardEvent, it will work in FF 
  (the bellow example would trigger keydown with a char code of 65 in FF).
*/

document.addEventListener( 'keydown', function( event ){
  console.log( event.keyCode )