sapienza

require 'bundler/setup'
require 'fiber'
require 'csv'
require 'pp'
require 'eventmachine'

def a_slow_api_call(row)
  sleep 0.3

  row.collect(&:to_i).inject(&:+)

sapienza

#routes
match 'posts/search(/:search)' => 'posts#search', as: 'post_search'
#model
def self.search(search)
  search_condition = "%" + search + "%"
  find(:all, :conditions => ['title LIKE ? OR content LIKE ?', search_condition, search_condition])
end

#controller
def search

sapienza

def self.cached_scope_for_user(user_id)
  Rails.cache.fetch "scope_for_user_#{user_id}" do
    results = Model.where("user_id = ?)", user_id)
  end  
end  

sapienza

class Contact < ActiveRecord::Base
  after_save    :expire_contact_all_cache
  after_destroy :expire_contact_all_cache

  def self.all_cached
    Rails.cache.fetch('Contact.all') { all }
  end

  def expire_contact_all_cache
    Rails.cache.fetch('Contact.all', :force => true)  do

sapienza

# Puppet configurations
 
class base {
 
## Update apt-get ##
  exec { 'apt-get update':
    command => '/usr/bin/apt-get update'
  }
}

sapienza

var Browser = {
    getAgent: function()
    {
        return navigator.userAgent.toLowerCase();
    },

    isMac: function(userAgent)
    {
        var agent = userAgent || this.getAgent();
        return !!agent.match(/mac/i);