Use Java assertions to test your assumptions about program correctness and check them in your code.

Which version of Java should you use in Linux? Learn how to easily switch between different versions with a tutorial from Jack Wallen.

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.

How to Add Database Records Using Java in NetBeans. The Netbeans Java environment lets you create a connection to a database and retrieve records from the database to display in your Java forms.