Maven crash course for beginners The Apache Maven Java build tool stands entrenched as the preeminent project to use when you need to compile, test and package enterprise software.

Using generics results in more robust code and avoids ClassCastExceptions in your Java programs. This in-depth tutorial introduces you to generics and their types and methods.

Learn how to optimize JVM and JIT compiler performance for better execution speed, memory usage, and resource utilization in your Java applications—and how to check your results.