addyosmani

#Four Ways To Do Pub/Sub With jQuery and jQuery UI (in the future)

Between jQuery 1.7 and some of work going into future versions of jQuery UI, there are a ton of hot new ways for you to get your publish/subscribe on. Here are just four of them, three of which are new.

(PS: If you're unfamiliar with pub/sub, read the guide to it that Julian Aubourg and I wrote here http://msdn.microsoft.com/en-us/scriptjunkie/hh201955.aspx)

##Option 1: Using jQuery 1.7's $.Callbacks() feature:

$.Callbacks are a multi-purpose callbacks list object which can be used as a base layer to build new functionality including simple publish/subscribe systems. We haven't yet released the API documentation for this feature just yet, but for more information on it (including lots of examples), see my post on $.Callbacks() here:

strangeminds

Hackintosh Build October 2011

Component list:

ASUS P8P67 PRO (REV 3.0) LGA 1155
http://www.newegg.com/Product/Product.aspx?Item=N82E16813131703

Intel Core i7-2600K
http://www.newegg.com/Product/Product.aspx?Item=N82E16819115070

lucasfais

Sublime Text 2 – Useful Shortcuts (Mac OS X)

General

⌘T	go to file
⌘⌃P	go to project
⌘R	go to methods
⌃G	go to line
⌘KB	toggle side bar
⌘⇧P	command prompt

rx

Handlebars.template = function(templateString) {
  return function () {
    if (arguments.length < 1) {
      // With no arguments, return the raw template -- useful for rendering
      // partials.
      return templateString;
    } else {
      Handlebars.templates = Handlebars.templates || {}
      Handlebars.templates[templateString] = Handlebars.templates[templateString] || Handlebars.compile(templateString);
      return Handlebars.templates[templateString](arguments[0], arguments[1]);

andrewdeandrade

namespace.views.MyWizard = Backbone.Views.extend({

  initialize: function() {
    _.bindAll(this, 'render', 'wizardMethod');
  }

  render: function() {
    this.wizardMethod();
    return this;
  },

rwc9u

class Address < ActiveRecord::Base
  has_many :phonings, :as => :phonable
  has_many :phone_numbers, :through => :phonings

  accepts_nested_attributes_for :phonings, :allow_destroy => true

end

seven1m

# creates a global JST object containing all the templates
# 1. install Tilt in your Gemspec
# 2. Paste this in a file at app/assets/javascripts/templates.js.coffee.erb
# 3. `require` the templates file from your main js include file.
# 4. Put your templates at app/views/whatever/my_template.html.jst

window.JST =
<% Dir[Rails.root.join('app/views/**/*.jst')].each do |path| %>
  <%= path.match(%r{/([^/]+)\.html\.jst$})[1] %>: _.template(<%= File.read(path).inspect.gsub(/\r?\n/, '') %>)
<% end %>

danreedy

# Generate our local key
openssl genrsa 2048 > local.key

# Create the self-signed certificate for all *.dev addresses
openssl req -new -x509 -nodes -sha1 -days 3650 -key local.key << ANSWERS  > local.cert
US
IL
Chicago
Myself
Me

ernie

namespace :javascripts do
  desc 'minify the javascript files residing in app/javascripts to public/javascripts'
  task :minify do
    RakeFileUtils.verbose false do
      Dir["app/javascripts/*.js"].each do |filename|
        outfile = filename.sub(/^app/, 'public').sub(/\.js$/, '.min.js')
        puts "#{filename} -> #{outfile}"
        sh(
          'java',
          '-jar',

io41

// includes bindings for fetching/fetched

var PaginatedCollection = Backbone.Collection.extend({
  initialize: function() {
    _.bindAll(this, 'parse', 'url', 'pageInfo', 'nextPage', 'previousPage');
    typeof(options) != 'undefined' || (options = {});
    this.page = 1;
    typeof(this.perPage) != 'undefined' || (this.perPage = 10);
  },
  fetch: function(options) {