JDBC — для тех, кто хочет полный контроль. Пишете SQL сами и понимаете, что происходит в базе. Однако код будет повторяться, а отладка — настоящая головная боль. Как только проект растет, поддержка становится вызовом.
JPA — путь абстракции. Работаете с объектами, а не с SQL. Это удобство, но скрытая магия и потеря контроля могут создать проблемы с производительностью и отладкой в крупных проектах.
BY Библиотека джависта | Java, Spring, Maven, Hibernate
Telegram today rolling out an update which brings with it several new features.The update also adds interactive emoji. When you send one of the select animated emoji in chat, you can now tap on it to initiate a full screen animation. The update also adds interactive emoji. When you send one of the select animated emoji in chat, you can now tap on it to initiate a full screen animation. This is then visible to you or anyone else who's also present in chat at the moment. The animations are also accompanied by vibrations. This is then visible to you or anyone else who's also present in chat at the moment. The animations are also accompanied by vibrations.
The cloud-based messaging platform is also adding Anonymous Group Admins feature. As per Telegram, this feature is being introduced for safer protests. As per the Telegram blog post, users can “Toggle Remain Anonymous in Admin rights to enable Batman mode. The anonymized admin will be hidden in the list of group members, and their messages in the chat will be signed with the group name, similar to channel posts.”
Библиотека джависта | Java Spring Maven Hibernate from ms