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class Lesson < ActiveRecord::Base
  belongs_to :period
  validates_presence_of :period_id
end

class Period < ActiveRecord::Base
  has_many :lessons, :dependent=>:delete_all
  validates_associated :lessons
end

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MiniTest::Unit::IntegrationTestCase.class_variable_get(:@@inheritors).each do |klass|
  klass.module_eval do
    alias_method :setup_with_no_hook, :setup
    def setup
      Capybara.current_driver = :selenium_chrome
      setup_with_no_hook
    end

    alias_method :teardown_with_no_hook, :teardown
    def teardown

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if Rails.configuration.try(:sass)
  Rails.application.config.middleware.delete(Sass::Plugin::Rack)
  Rails.configuration.sass.tap do |config|
    config.load_paths << "#{Gem.loaded_specs['compass'].full_gem_path}/frameworks/compass/stylesheets"
    config.preferred_syntax = :sass
  end
end

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Views = {
  render: function (name, locals) {
    var tmpl = $("[name=" + name + "]").html();
    var locals = locals || {};
    return require("jade.js").compile(tmpl)(locals);
  },

  replace: function (sel, name, locals) {
    return sel.html(this.render(name, locals));
  }

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Uploads.setup = function (options) {
  var defaults = {
    runtimes: 'html5, flash, html4',
    url: '/',
    browse_button : 'pickfiles',
    container : 'container',
    max_file_size : '10mb',
    filters : [
      {title : "Image files", extensions : "jpg,jpeg,gif,png"}
    ],

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  When 'I add some pictures' do
    path = File.expand_path(File.join(Rails.root, 'test', 'fixtures', 'dummy_image.png'))
    find("input[type=file]").set(path)
    page.execute_script("App.Uploads.uploader.start()")
  end

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#!/usr/bin/env ruby
require 'csv'
require 'json'

if ARGV.size != 2
  puts 'Usage: csv_to_json input_file.csv output_file.json'
  puts 'This script uses the first line of the csv file as the keys for the JSON properties of the objects'
  exit(1)
end

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  $sprite-height: 0px;
  @each $state in ordered, contacted, certified, in_transport_to_dealer, client_available, client_delivered{
    .#{$state}{
      background-position:left $sprite-height;
      $sprite-height: $sprite-height - 100;
    }
  }

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window.$ = new class Dollar
  class Wrapper
    #Utility function that returns the classes of the current object, except name
    allClassesExceptOne = (name, elem) ->
      (cl for cl in elem.className.split(" ") when cl isnt name and cl isnt "")

    constructor: (elem) ->
      elem extends Wrapper.prototype
      return elem

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require 'eventmachine'
require 'em-http'
require 'fiber'

def async_fetch(url)
  f = Fiber.current
  http = EventMachine::HttpRequest.new(url).get
  http.callback { f.resume(http) }
  return Fiber.yield
end