Затегированы Изменение точности вывода дробный чисел

Ключевые слова: rel_2-0-0_PR [1] rails rake [1] api [1] creditcard [1] tan [1] mime-types [1] scriptaculous [1] tests for helpers [1] check String [1] рецепт [2] cron [1] xmlrpc [1] sape rails plugin [1] at_least_once() [1] rails hosting [3] Ruby In Steel [2] 3-tier architecture [1] rails optimization [1] technorati [1] What’s New? [1]