In this post, we will learn how to call a method in Java. This is a useful “chunk” of code that you can call from anywhere else in your program, thus preventing you from needing to write out the same ...

The main method in Java is like the front door to your program – it's where everything begins. When you run a Java program, the Java Virtual Machine (JVM) looks specifically for this method to know ...

Community driven content discussing all aspects of software development from DevOps to design patterns. Recursion in Java gets a bad rap. Experienced developers shun the practice over fears that an ...

Java 7 introduced the Method Handles with the java.lang.invoke.MethodHandle and java.lang.invoke.MethodHandles classes. The Well-Grounded Java Developer (which I have previously reviewed) covers ...

A callback operation in Java is one function that is passed to another function and executed after some action is completed. A callback can be executed either synchronously or asynchronously. In the ...

Abstract: Illegal distribution and use of software is a big ad hoc problem in software industry today, especially on the growing market of Java software product. Tamper-proofing techniques will ...