Devalo

#In my schema
  t.string   "picture",          default: [],              array: true
  
#In my projects_controller.rb
 def index
    @projects =  Project.friendly.all
  end
 def show
    @project = Project.friendly.find(params[:id])
  end

Devalo

window.onload = function () {

  var width = 800,
      height = 800,
      platformWidth = 200,
      sprite,
      platforms,
      game = new Phaser.Game(800, 700, Phaser.AUTO, 'phaser-example', { preload: preload, create: create, update: update });

  function preload() {

Devalo

  def delete(line)
    tmp = Tempfile.new("todo_temp")
    open(file, "r").each.with_index do |index, l|
      tmp << l unless line == index.to_i
    end
    tmp.close
    FileUtils.mv(tmp.path, file)
  end

Devalo

GIT
  remote: git://github.com/leshill/handlebars_assets.git
  revision: 03cb3ed3f44b1e2f669432a8d6aa346a4b25b6d2
  specs:
    handlebars_assets (0.22.0)
      execjs (~> 2.0)
      multi_json (~> 1.0)
      sprockets (>= 2.0.0)
      tilt (>= 1.2)