wycats

Routing in Ember

In Ember, the application's state manager handles routing. Let's take a look at a simple example:

App.stateManager = Ember.StateManager.create({
  start: Ember.State.extend({
    index: Ember.State.extend({
      route: "/",

rtyler

-> % vagrant status
/home/tyler/.rvm/gems/ruby-1.9.3-p0@infra-puppet/gems/vagrant-1.0.0/lib/vagrant/driver/virtualbox.rb:26:in `initialize': wrong number of arguments (0 for 1) (ArgumentError)
        from /home/tyler/.rvm/gems/ruby-1.9.3-p0@infra-puppet/gems/vagrant-1.0.0/lib/vagrant/vm.rb:136:in `new'
        from /home/tyler/.rvm/gems/ruby-1.9.3-p0@infra-puppet/gems/vagrant-1.0.0/lib/vagrant/vm.rb:136:in `rescue in reload!'
        from /home/tyler/.rvm/gems/ruby-1.9.3-p0@infra-puppet/gems/vagrant-1.0.0/lib/vagrant/vm.rb:128:in `reload!'
        from /home/tyler/.rvm/gems/ruby-1.9.3-p0@infra-puppet/gems/vagrant-1.0.0/lib/vagrant/vm.rb:35:in `initialize'
        from /home/tyler/.rvm/gems/ruby-1.9.3-p0@infra-puppet/gems/vagrant-1.0.0/lib/vagrant/environment.rb:430:in `new'
        from /home/tyler/.rvm/gems/ruby-1.9.3-p0@infra-puppet/gems/vagrant-1.0.0/lib/vagrant/environment.rb:430:in `block in load_vms!'
        from /home/tyler/.rvm/gems/ruby-1.9.3-p0@infra-puppet/gems/vagrant-1.0.0/lib/vagrant/environme

burke

ruby-1.9.3-p327 cumulative performance patch for rbenv

This installs a patched ruby 1.9.3-p327 with various performance improvements and a backported COW-friendly GC, all courtesy of funny-falcon.

Requirements

• rbenv
• ruby-build

You will also need a C Compiler. If you're on Linux, you probably already have one or know how to install one. On OS X, you should install XCode, and brew install autoconf using homebrew.

jicksta

function assertViewAction(viewClass, eventCallbackName, elementAccessorName, eventName, viewReference) {
  it("should run the " + eventCallbackName + " action when the " + elementAccessorName + " gets a " + eventName + " event (assertViewAction)", function() {
    var isPrototypal = eventCallbackName in viewClass.prototype;
    if (isPrototypal) {
      spyOn(viewClass.prototype, eventCallbackName);
    }
    var view = viewReference();
    if (!isPrototypal) {
      spyOn(view, eventCallbackName);
    }

tenderlove

require 'test_helper'
require 'minitest/autorun'

module Tenderlove
  class Spec < MiniTest::Spec
    include ActiveSupport::Testing::SetupAndTeardown
    include ActiveRecord::TestFixtures

    alias :method_name :__name__ if defined? :__name__
    self.fixture_path = File.join(Rails.root, 'test', 'fixtures')

wayneeseguin

This example shows how to setup an environment running Rails 3 under 1.9.2 with a 'rails3' gem set.

∴ rvm update --head
# ((Open a new shell)) or do 'rvm reload'

# If you do not already have the ruby interpreter installed, install it:
∴ rvm install 1.9.2

# Switch to 1.9.2-head and gemset rails3, create if it doesn't exist. 
∴ rvm --create use 1.9.2@rails3