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Привет! Во второй части мы будем работать с динамическими данными из PostgreSQL и c Active Record: выводить список постов, в том числе по топикам, создавать и редактировать посты. Также мы разберем как реализована защита от CSRF атак в Ruby On Rails. Код тут: https://github.com/overeng/rubysocial 00:00 Коротко о чем видео 00:55 Устанавливаем PostgreSQL, создаем юзера для БД 02:33 Конфигурим Rails для работы с PostgreSQL 05:04 Создание моделей 07:40 Запускаем миграции 10:09 Создаем шаблон формы, расставляем теги шаблонизатора, вытаскиваем топики из базы данных 14:12 Сохраняем пост в базе данных 15:52 Защита от CSRF 18:12 Просмотр поста: шаблон + handler 19:29 Список постов на главной 21:11 Редактирование поста 25:07 Отображаем посты с разбивкой по топикам
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