What's the difference between PUT and POST methods? Here we compare POST versus PUT in terms of idempotence, URL usage, payloads and their use in RESTful APIs.

Method and variable handles vs. Java reflection To truly understand MethodHandles and VarHandles —what they do and why they are useful—it’s helpful to know a few things about reflection in Java.

Get a deep dive into using method references in your Java programs, including stream operations, event listeners, and constructors and factories.

Beginner to advanced Java roadmap Software development is one of the most rewarding careers in the world of IT. Java is one of the most in-demand programming languages around. If the Java platform ...