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. Generics are used in ...

The Netbeans Java environment lets you create a connection to a database and retrieve records from the database to display in your Java forms. You can also add records to the tables using the Netbeans ...

Developers make assumptions about how our code will behave when executed, but we’re not always right. Without certainty, it is challenging to write programs that work correctly at runtime. Java ...

Oh, don't get me wrong. Oracle still doesn't want to manage NetBeans. But Oracle claims it's not just dumping the NetBeans integrated developer environment (IDE) code. In an email, Bill Pataky, VP of ...

When I first learned to program, it was grasping if statements that helped it all click into place for me. Once you can use if statements, you can build all kinds of useful and interesting tools.

A loop is a structure in programming that allows you to run the same section of code over and over. This can be used when you want to perform an iterative task (like counting, or sorting through a ...

Community driven content discussing all aspects of software development from DevOps to design patterns. Packaged as part of the 2018 version 10 release, the Java var reserved word introduced type ...