crazy4groovy

var http = require('http');

http.createServer(function(request, response) {
  var proxy = http.createClient(80, request.headers['host'])
  var proxy_request = proxy.request(request.method, request.url, request.headers);
  proxy_request.addListener('response', function (proxy_response) {
    proxy_response.addListener('data', function(chunk) {
      response.write(chunk, 'binary');
    });
    proxy_response.addListener('end', function() {

crazy4groovy

@Grab('org.codehaus.groovyfx:groovyfx:0.1')
import groovyx.javafx.GroovyFX
import groovyx.javafx.SceneGraphBuilder

//source: http://pleasingsoftware.blogspot.ca/2012/03/groovyfx-first-official-release.html
//run: groovy -classpath $JAVAFX_HOME/rt/lib/jfxrt.jar helloGroovyFX.groovy

GroovyFX.start {
  def sg = new SceneGraphBuilder()

crazy4groovy

/*
 Check if all images are loaded
 - Callback occurs when all images are loaded
 - image load errors are ignored (complete will be true)
 - Use:
   $('.wrap img').imagesLoaded(function(){
     alert('all images loaded');
   });
*/

crazy4groovy

/**
 * Copyright (C) 2011 Yusuke Yamamoto
 * Licensed under the Apache License, Version 2.0 (the "License");
 * http://www.apache.org/licenses/LICENSE-2.0
 * 
 * 
**/
@Grab(group='quartz', module='quartz', version='1.5.2')
@Grab(group='org.twitter4j', module='twitter4j-core', version='2.2.5')

crazy4groovy

// No commas
def a = 'tim'
def nocom = match( a ) {
  when 'dave' 'Hi Dave'
  when 'tim'  'Hi Tim'
  otherwise 'none of the above'
}
assert nocom == 'Hi Tim'

// Commas

crazy4groovy

// This is a comparison between Haskell and Groovy based on some simple problems found in the following
// Haskell Introduction:
// http://learnyouahaskell.com/starting-out#ready-set-go

// Ex 1. If we have two lists, [2,5,10] and [8,10,11] and we want to get the products of all the possible
// combinations between numbers in those lists, here's what we'd do.

/* HASKELL */
[ x*y | x <- [2,5,10], y <- [8,10,11]]

crazy4groovy

var s = new Signal(), cb = function(a, b){ console.log('callback', arguments, this); };

s.add(cb);
s.add(cb);
s.dispatch('for', 'science', '!', 1);
s.remove(cb);
s.dispatch('for', 'science', '!', 2);
s.remove(cb);
s.dispatch('for', 'science', '!', 3);

crazy4groovy

This Is Absolutely Tiring

Every time I start a node module, or a new JS project, I'm confronted with this same question: how do I structure it to allow it to be used in the browser or nodejs, without requiring a build step, and without getting in the way of my development?

While developing, I typically create some type of [browser-based environment][]; Firebug and Web Inspector are still miles ahead of anything else we've got. Ideally I want to be able to add a file via a script tag, and have that be the only requirement.

As @visionmedia [points out][], this is [ridiculous][].

This gist is meant to compile all of the various ways I've seen of guarding against/for a variety of module systems. Fork it and add your own, I'll try to bring them into this one.

crazy4groovy

This is now an actual repo:

https://github.com/cowboy/jquery-tiny-pubsub

crazy4groovy

// Cross browser, backward compatible solution
(function( window, Date ) {
// feature testing
var raf = window.mozRequestAnimationFrame    ||
          window.webkitRequestAnimationFrame ||
          window.msRequestAnimationFrame     ||
          window.oRequestAnimationFrame;

window.animLoop = function( render, element ) {
  var running, lastFrame = +new Date;