Everyone knows what the default database isolation level of MySQL is, right? Yes, it is RR. But why do major internet ...

This article shows you how to set, change, and recover secure passwords for your MySQL root account, so you'll never be at a loss.

JPA 3 and Hibernate persistence.xml file As developers migrate their old Java Persistence API applications to JPA 3, their progress is often halted when an incorrectly configured JPA 3 persistence.xml ...