Gozala

// Lack of tail call optimization in JS
var sum = function(x, y) {
  return y > 0 ? sum(x + 1, y - 1) :
         y < 0 ? sum(x - 1, y + 1) :
         x
}

sum(20, 100000) // => RangeError: Maximum call stack size exceeded

// Using workaround

tbranyen

(function() {

var buildMap = {};

/* RequireJS Use Plugin v0.2.0
 * Copyright 2012, Tim Branyen (@tbranyen)
 * use.js may be freely distributed under the MIT license.
 */
define({
  version: "0.2.0",

voidfiles

(function(A) {
    var registered_ids = {},
        id_to_module_map = {},
        interim_actions = {},
        cleanup_actions = {},
        clicked_ids = {},
        queueing = {};

    function register_id(id, callbacks, required_module) {
        id = id.replace('*', '.*');

voidfiles

(function(F) {
    var registered_ids = {},
        id_to_module_map = {},
        interim_actions = {},
        cleanup_actions = {},
        clicked_ids = {},
        queueing = true;

    function register_id(id, callbacks, required_module) {
        id = id.replace('*', '.*');

Yaffle

// http://en.wikipedia.org/wiki/Approximate_string_matching
function fuzzySearch(t, p) { // returns minimum edit distance between substring of t and p
  var a = [], // current row
      b = [], // previous row
      pa = [], // from
      pb = [],
      s, i, j;
  for (i = 0; i <= p.length; i++) {
    s = b;
    b = a;

WebReflection

// could be used to inspect objects runtime
// e.g. with IDE for suggestion
// requires a modern JS engine in the IDE
var properties = function (
  getNames,     // alias Object.getOwnPropertyNames
  getDescriptor,// alias Object.getOwnPropertyDescriptor
  has,          // alias {}.hasOwnProperty
  toString      // alias Function.prototype.toString
) {
  // (C) WebReflection - Mit Style License

WebReflection

var module = (function create(
  namespace, handler, module, Proxy
) {
  // ------------------------------------
  // (C) WebReflection - MitStyle License
  // ------------------------------------
  // @dependency npm install node-proxy
  // ------------------------------------
  //   var sys = module.sys;
  //   sys.print("it works!");

pithyless

Install Python

$ brew install readline sqlite gdbm
$ brew install python --universal --framework
$ python --version
Python 2.7

Symlinks...

jed

experimenting with a more general way of hashing a namespace, for future javascript golf. the idea is that existing browser objects can be hashed so that wasteful strings like createDocumentFragment can be avoided entirely, and keys from several objects (such as document, window, String, etc.) can be hashed into one namespace.

for example:

d = document
d.body.appendChild(d.createElement("script")).src="URL"

could be shortened to

subzey

            DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
                    Version 2, December 2004

 Copyright (C) 2011 subzey <subzey@immelman.ru>

 Everyone is permitted to copy and distribute verbatim or modified
 copies of this license document, and changing it is allowed as long
 as the name is changed.

            DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE