ryhmrt

class User < ActiveRecord::Base
  validates :email,
    presence: true,
    format: { with: VALID_EMAIL_REGEX },
    uniqueness: { case_sensitive: false }
end

ryhmrt

<?php
/**
 * Place this file in CakePHP's root dir and do: 
 * $ php -S localhost:8080 builtin-server.php
 * with PHP5.4
 */
if (strpos($_SERVER['REQUEST_URI'], '?')) {
    list($path, $param) = preg_split('/\?/', $_SERVER['REQUEST_URI'], 2);
} else {
   $path = $_SERVER['REQUEST_URI'];