simonmcmanus

var frax = function(context, next) {
  if(!context.init) {
    $.get(context.canonicalPath+'?_pjax=true', function(markup) {
      if(context.delay) {
        context.pending = markup;
      }else {
        context.container.html(markup); // cached $('#container')
      }
      next();
    });

sj26

class JourneyCoffeeGenerator < Journey::Visitors::Visitor
  def accept node
    @requirements = [[]]
    super.gsub('" + "', '')
  end

  private

  def visit_GROUP node
    @requirements << []

javan

class ApplicationController < ActionController::Base
  before_filter :ensure_xhr

  private
    def ensure_xhr
      if request.get? && request.format && (request.format.js? || request.format.json?)
        head :forbidden unless request.xhr?
      end
    end
end

dhh

# config/routes.rb
resources :documents do
  scope module: 'documents' do
    resources :versions do
      post :restore, on: :member
    end

    resource :lock
  end
end

domgetter

class HaveWant
  
  attr_reader :answers
  
  def initialize(*have, want)
    @have = have[0]
    @args = have[1..-1]
    @want = want
    
    find_matches