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  // for demo: http://jsbin.com/jeqesisa/7/edit
  // for detailed comments, see my SO answer here http://stackoverflow.com/questions/8853396/logical-operator-in-a-handlebars-js-if-conditional/21915381#21915381
  
  /* a helper to execute an IF statement with any expression
    USAGE:
   -- Yes you NEED to properly escape the string literals, or just alternate single and double quotes 
   -- to access any global function or property you should use window.functionName() instead of just functionName()
   -- this example assumes you passed this context to your handlebars template( {name: 'Sam', age: '20' } ), notice age is a string, just for so I can demo parseInt later
   <p>
     {{#xif " this.name == 'Sam' && this.age === '12' " }}

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DB = (key) ->
  store = window.localStorage
  get: ->
    JSON.parse store[key] or "{}"

  put: (data) ->
    store[key] = JSON.stringify(data)

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<!-- solution 1, 117b, inspired by http://www.p01.org/releases/140bytes_music_softSynth/ -->
<button onclick="new Audio('data:audio/wav;base64,UklGRl9vT19XQVZFZm10IBAAAAABAAEAQB8AAEAfAAABAAgAZGF0YU'+Array(1e3).join(123)).play()">Beep</button>

<!-- Solution 2, 107b, inspired by http://xem.github.io/chip8/c8.html -->
<button onclick="o=(A=new AudioContext()).createOscillator();o.connect(A.destination);o.start(0);setTimeout('o.stop(0)',500)">Boop</button>

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# be sure to comment out the require 'capistrano/deploy' line in your Capfile!

# config valid only for Capistrano 3.1
lock '3.2.1'

set :application, 'my-cool-application'

# the base docker repo reference
set :name, "johns-stuff/#{fetch(:application)}"

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$('a[data-remote=true]').on('ajax:before', function () {
   if ($(this).hasClass('ajax-loading')) {
     return false;
   } else {
     $(this).addClass('ajax-loading', true);
   }
}).on('ajax:complete', function () {
  $(this).removeClass('ajax-loading');
});

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Deploying a subfolder to GitHub Pages

Sometimes you want to have a subdirectory on the master branch be the root directory of a repository’s gh-pages branch. This is useful for things like sites developed with Yeoman, or if you have a Jekyll site contained in the master branch alongside the rest of your code.

For the sake of this example, let’s pretend the subfolder containing your site is named dist.

Step 1

Remove the dist directory from the project’s .gitignore file (it’s ignored by default by Yeoman).