Oracle's Java plugin for browsers is a notoriously insecure product. Over the past 18 months, the company has released 11 updates, six of them containing critical security fixes. With each update ...

Need to disassemble a Java class file? Want to look at the bytecode instructions generated from compiling source? These javap tool examples will show you how to use the javap command properly.

Java 8 ternary operator A bug in a Java 8 support release caused the ternary operator to behave incorrectly in certain corner-cases. The bug has been fixed, and should not be a problem today. More to ...

Learn how to use the Command pattern to encapsulate requests as objects that you can execute alone or in sequence in your Java programs.

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

Set up Java and Spring Boot Step one is to go to the GCP console (and sign up for a free account if you don’t have one). Now go to the Compute Engine link, which will give you a list of VMs and ...

The next is IBM's own J9, which is a high-performance Java 2 SE/J2EE JRE that is distributed with the company's various enterprise software packages that use Java, such as Websphere and the Lotus ...

Two decades of large-scale investment in Java's developing language and platform is strikingly rare in the history of languages.