elarkin

var EventEmitter = require('events').EventEmitter
var Mutex = function() {
       var queue = new EventEmitter();
       var locked = false;
       this.lock = function lock(fn) {
               if (locked) {
                       queue.once('ready',function() {
                               lock(fn);
                       });
               } else {

elarkin

var sys = require('sys')
var EventEmitter = require('events').EventEmitter
var func = function(arg1, arg2) {
	if(arg1 === undefined && arg2 === undefined) {
		sys.puts("I was called without parameters");
	}
};

var emitter = new EventEmitter();
emitter.on('test',func)

elarkin

var A = function A() {};
var B = function B() {};
B.prototype = new A();
// B.prototype.constructor = B; // only way I can find to get bi's constructor to be B. Comment or uncomment this line to produce exactly the same output for both tests. It doesn't matter.
// require('util').inherits(B, A); // same here. Comment or uncomment it doesn't make a difference.

var ai = new A();
var bi = new B();

console.log('Test 1: constructor directly');

elarkin

window.module = (function() {
	var module = {};
	var modules = {};
	module.require = function require(mod_name) {
		return modules[mod_name];
	};

	module.declare = function declare(f) {
		if(typeof f === 'function') {
			var m = {};

elarkin

require.async = function require_async(module, continuation) {
  //quick! pretend to be async!
  continuation(require(module));
  //alternately, actually be async:
  //process.nextTick(function() {
  //  continuation(require(module));
  //});
};

elarkin

elarkin-vibes:splat evan.larkin$ gem install soap4r --version '= 1.5.8'
Abort trap
elarkin-vibes:splat evan.larkin$ rake gems:install --trace
(in /Users/evan.larkin/source/splat)
** Invoke gems:install (first_time)
** Invoke gems:base (first_time)
** Execute gems:base
** Invoke environment (first_time)
** Execute environment
=> QueryTrace disabled; CTRL-\ to toggle

elarkin

gem install --version '= 2.3.11' rails
gem install --version '= 1.0.4' uuid
gem install validatable
env ARCHFLAGS="-arch x86_64" gem install mysql -- --with-mysql-config=/usr/local/mysql/bin/mysql_config
gem install --version '2.4.4' facets
gem install --version '4.0.0' htmlentities
gem install httpclient --version '= 2.1.2'
gem install --version '= 0.9.8' mocha
gem install --version '= 1.2.6' fakeweb
gem install --version '= 2.2.0' fattr

elarkin

source :rubygems
gem "chronic", "0.2.3"
gem "main", "4.7.1"

elarkin

var child_process = require('child_process');
var child = child_process.fork('./slave.js');
child.on('exit', function() {console.log(1)})

elarkin

#in application.rb
module YourApp
  class Application < Rails::Application
    config.middleware.insert_before ActionDispatch::ParamsParser, "ParsingFailureToJSON"
    ...
  end
end

#The Parsing failure middleware
class ParsingFailureToJSON