Ключевые слова: values [1] reltriggers [1] javascript [4] Turing::Image.new [2] gem install rails [1] пользователь [1] collect! [1] first [1] collations [2] in_place_editing [1] rails outsourcing work [1] web development [1] jQuery [1] File.writable?(file) [1] validates_as_attachment [1] domain [1] 3rd Edition [2] rake rdoc [1] YAML.load_file [1] gem path [1]