gmoeck

class SomeService
  def initialize(some_dependency)
    @some_dependency = some_dependency
  end

  def some_event(value)
    @some_dependency.another_event(value.increase_value)
  end
end

gmoeck

class CommentsController < ApplicationController

  def create
    translator.translate params
  end

  private
  
  def translator
    CommentRequestTranslator.new(processor)

gmoeck

class SomeController < ApplicationController
  ...
  def update
    ui = SomeViewAdapter.new
    domain = SomeDomain.new(ui)
    translator = SomeRailsAdapter.new(domain)
    translator.some_action(params)

    #some processing based upon ui values in order to know what view to render, etc
  end

gmoeck

/* Imagine that you have a publish/subscribe system where you want a publisher to publish messages to a set of subscribers. There are two ways that you can specify the message to send, with a function to call on the object, and with a string.*/

//Functional subscription (Essentially a partially applied function)
publisher.addListener('someEvent', subscriber.someResult, subscriber);
//This ends up having code that looks something like this:
addListener: function(eventName, functionToCall, subscriber) {
  this._events[eventName].push({functionToCall: functionToCall, context: subscriber});
},
...
invoke: function(eventName, data) {

gmoeck

var matchersForFilter = function(properties) {
  var attributes = util.keys(properties);
  var attributesFilters = util.values(properties);

  var arraysWithAttributeAndAttributesFilters = util.zip(attributes,
                                                         attributesFilters);
  var arrayOfMatchersForAttribute =
    util.map(arraysWithAttributeAndAttributesFilters, matchersForAttribute);

  var matchers = util.flatten(arrayOfMatchersForAttribute, true);

gmoeck

var Deferred  = require('shared/deferred').Deferred;
var Repository = require('shared/repository').Repository;
...

gmoeck

{{#if booleanA}}
  {{propertyA}}
{{/if}}

{{#if booleanB}}
  {{propertyB}}
{{/if}}

//should be

gmoeck

App.StartedState = SC.State.extend({
  enterState: function() {
    //do some stuff
    this.setupRoutes();
  },


  exitState: function() {
    //remove some stuff
  },

gmoeck

<table>
  <tbody tabindex="-1" id="sc201" class="">
    <tr tabindex="-1" id="sc210" class="" style="">
      <td tabindex="-1" id="sc214" class="" style=""><span tabindex="-1" id="sc216" class="" style="">something</span></td>
      <td tabindex="-1" id="sc220" class="" style=""><span tabindex="-1" id="sc221" class="" style="">new</span></td>
    </tr>
    <tr tabindex="-1" id="sc225" class="" style="">
      <td tabindex="-1" id="sc228" class="" style=""><span tabindex="-1" id="sc229" class="" style="">something</span></td>
      <td tabindex="-1" id="sc232" class="" style=""><span tabindex="-1" id="sc233" class="" style="">else</span></td>
    </tr>

gmoeck

  list: SC.ScrollView.extend({
    layout: {height:190},
    contentView: SC.TemplateCollectionView.extend({
      contentBinding: 'TW.homePageTabsController.contentRecentSearches',
      itemView: SC.TemplateView.extend(TW.ItemViewSelectionSupport, {
        templateName: 'home_page_tabs_recent_search_item',
        classNames: ['simple-link-row'],
        
        performAction: function() {
         TW.statechart.sendEvent('performRecentSearch', this.get('content'));