Here's everything you need to know about Java operators and operator types, and how to use them to write expressions for your Java programs. In this tutorial, you will learn how to write expressions ...

This article was originally posted on my blog. You should also read my Java 11 Tutorial (including new language and API features from Java 9, 10 and 11).

Automated deployment of WAR files to Tomcat with Maven is a surprisingly straightforward task. If you have Maven and Tomcat installed, use a Maven project object model (POM) to describe the structure ...

Java 8 enables us to add non-abstract method implementations to interfaces by utilizing the default keyword. This feature is also known as virtual extension methods. The formula is implemented as an ...

It's now too late to whine about the user interface changes in Windows 8. They may be "confusing" and put a "cognitive burden" on ordinary users, but for now at least, these changes are there to stay.