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- (void)viewDidLoad
{
  [super viewDidLoad];
  [self observeModel]
  [self render];
}

- (void)observeModel
{
  // KVO is used to observe model changes

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//
//  TBKeychainCounter.h
//
//  Created by Tal Bereznitskey on 5/11/13.
//  Copyright (c) 2013 Tal Bereznitskey. All rights reserved.
//

#import <Foundation/Foundation.h>

@interface TBKeychainCounter : NSObject

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    Backbone.easyXDMxhr = new easyXDM.Rpc({
      remote: 'http://foo.bar/cors/',
    }, {
      remote: {
        request: {}
      }
    });

    Backbone.ajax = function() {
      var options = arguments[0];

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NSString *command = @"ok glass, take a picture";

AVSpeechSynthesizer *synthesizer = [[AVSpeechSynthesizer alloc] init];
AVSpeechUtterance *utterance = [AVSpeechUtterance speechUtteranceWithString:command];
[synthesizer speakUtterance:utterance];

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var inline_test = function(func, inputs, expected_outputs) {
  for (var i in inputs) {
    var input = inputs[i];
    var expected = expected_outputs[i];
    var result = func(input);
    if (result != expected) {
      console.log('Test failed! Expected', expected, 'but got', result);
      // Or throw an error...
    }
  }

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// Boring
if (isThisAwesome) {
  alert('yes'); // it's not
}

// Awesome
isThisAwesome && alert('yes');

// Also cool for guarding your code
var aCoolFunction = undefined;

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// This model (and any other model extending it) will be able to tell if it is synced with the server or not
var ChangeTrackableModel = Backbone.Model.extend({
  
  hasChangedSinceLastSync: false,
  
  initialize: function() {
    // If you extend this model, make sure to call this initialize method
    // or add the following line to the extended model as well
    this.listenTo(this, 'change', this.modelChanged);
  },

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@interface NSObject (Debounce)

- (void)debounce:(SEL)action delay:(NSTimeInterval)delay;

@end

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

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

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