Maximizing code reuse in your Java programs means writing code that is easy to read, understand, and maintain. Here are eight ways to get started.

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 ...

This post explains how to use classes in Java to build objects and organize your code. Also learn: constructors, static methods, and more!

The role of the developer and the use of plain text passwords written somewhere on the file system are completely removed from the scenario. Another way to completely eliminate the use of plain text ...

The functional consumer interface is a key part of the Java Streams API. Here is a simple Consumer interface example to show you how to use this Java component.

Check out our post on how to write your first Android game in Java for a demonstration of how that might work. Finally, do while loops can be used when you want to run a code block at least once.