The JVM becomes the hub for all the Java apps running on a machine or device. So the JVM largely relieves the software developer of the burden of worrying about programming security “bugs”.

The main thing that makes Ratpack interesting is the execution model, which aims to make asynchronous programming on the JVM easier.

Almiray began by outlining his credentials and providing “some facts about Java” (see Java History 101: Once Upon an Oak). Almiray stated that while generics can be good, he doesn’t love them.

James Ward is a Java Champion and Google’s Kotlin product manager. In this interview, he speaks about the state of Java, JVM languages, mutability, and functional programming.

The Java virtual machine is a program whose purpose is to execute other programs. It’s a simple idea that also stands as one of our greatest examples of coding kung fu. The JVM upset the status ...

Enter Scala: a statically-typed language that compiles to the Java Virtual Machine (JVM) and is a blend of object-oriented and functional programming paradigms.

For both short- and long-term allocations, the C++ program is considerably faster than the Java program running on any JVM. Short-term allocations have been one focus area for optimization in HotSpot.

Much of its popularity is due to JVM compatibility and support for Java 6; but more importantly, it's possible to build a project with a mix of code files written in either Kotlin or Java.

Most commonly used JVM parameters Of all the JVM options listed above, the most commonly used are Xms and Xmx, which set the minimum and maximum heap size, respectively. The following example sets the ...