coreyhaines

# Or......
class CommentsController < ApplicationController
  def index
    @comments = Topic.find(params[:topic_id]).not_shitty_comments
  end
end

coreyhaines

function day_elements() {
  return $("#group_walk_mon, #group_walk_tue, #group_walk_wed, ...");
}
function uncheckAllDays() {
  day_elements().attr('checked', false);
}

coreyhaines

function uncheckAllDays() {
  $("#group_walk_mon").attr('checked', false);
  $("#group_walk_tue").attr('checked', false);
  $("#group_walk_wed").attr('checked', false);
  $("#group_walk_thu").attr('checked', false);
  $("#group_walk_fri").attr('checked', false);
  $("#group_walk_sat").attr('checked', false);
  $("#group_walk_sun").attr('checked', false);
}

coreyhaines

describe "routes to the articles controller" do
  extend RouteSpecHelpers

  scope_options controller: 'articles', blog: 'my_blog' do
    get '/blogs/my_blog/articles/new' => { action: 'new' }
    post '/blogs/my_blog/articles'    => { action: 'create' }
    get '/blogs/my_blog/articles/1'   => {action: 'show', id: '1' }
  end

end

coreyhaines

class ApplicationController < (defined?(Rails) && ActionController::Base || Object)
  
end

coreyhaines

class PrivacyFilter
  class << self 
    def filter(controller)
      @controller = controller

      first_article?(controller) or administrator?(controller) or user?(controller)
    end
    
    def first_article?(controller)
      controller.params[:id] == 1

coreyhaines

use Rack::Static,
  urls: {
    '/': 'index.html'
  },
  root: 'public'

run Rack::URLMap.new({
  '/': Rack::Directory.new('public')
})

coreyhaines

<?php
        $this->path = BASE_FOLDER . '/x/y/z';

        if (file_exists($this->path)) {

            $objects = new RecursiveIteratorIterator (
                new RecursiveDirectoryIterator($this->path),
                RecursiveIteratorIterator::SELF_FIRST);

            $directories = array(0 => $this->path);

coreyhaines

class EmailJob
  include SuckerPunch::Job

  def perform(user_id)
    UserMailer.welcome(user_id).deliver
  end  
end

module SuckerPunch
  module Job

coreyhaines

class Array
  def except(*e)
    self - e
  end
end

# >> [1, 2, 3].except 2
# => [1, 3]
# >> [1, 2, 3].except 3
# => [1, 2]