berzniz

// Ok:
this.stateModel.on('change:readMore', this.renderReadMore, this);

// Awesome:
this.listenTo(this.stateModel, 'change:readMore', this.renderReadMore);

berzniz

var model = new Backbone.Model({counter: 1});

berzniz

- (void)rulesAreForDouches {
    if (!goodStuff) {
        return;
    }
    if (badStuff) {
        return;
    }
    [self doGood];
}

berzniz

var FirstView = Backbone.View.extend({
    initialize: function() {
        Backbone.Notifications.on('SomeViewRendered', function (msg) {
            alert(msg);
        }, this);
    }
});

var SecondView = Backbone.View.extend({
    render: function() {

berzniz

if ((viewA.origin.y < viewB.origin.y) && (viewB.origin.y + viewB.size.height < viewA.origin.y + viewA.size.height)) {
    [self doSomething];
}

berzniz

BOOL viewAcontainsViewB = (viewA.origin.y < viewB.origin.y) && (viewB.origin.y + viewB.size.height < viewA.origin.y + viewA.size.height);

if (viewAcontainsViewB) {
    [self doSomething];
}

berzniz

var compiledTemplate = Handlebars.templates['hello'];

var html = compiledTemplate({ name : 'World' });

berzniz

var compiledTemplate = Handlebars.getTemplate('hello');

var html = compiledTemplate({ name : 'World' });

berzniz

var rawTemplate = '<p>Hello {{name}}</p>'; // (step 1)

var compiledTemplate = Handlebars.compile(rawTemplate); // (step 2)

var html = compiledTemplate({ name : 'World' }); // (step 3)

// html content will now be: <p>Hello World</p>

berzniz

initialize: function() {
  // Observe changes to the model and call the render function when they happen
  this.model.on('change', this.render, this);

  // Render the view for the first time
  render();
}

userMarkedObjectAsFavorite: function() {
  // We're changing the mode, not the UI