A Rating Matrix allows you to have a series of items down the side and a rating scale across the top of a grid of radio buttons. One rating is allowed per item. This type of question is often used to ...

Функция отрисовки принимает на вход прямоугольную матрицу целых чисел. В качестве результата функция возвращает строку с описаним матрицы в формате html. Исключение бросается в случае некорректных ...

Mr. Earle is a British journalist who writes on politics and culture. When “The Matrix” was released in 1999, hype about the internet had reached a frenzy. Time magazine had named a young Jeff ...