The Java Virtual Machine needs memory to breathe – sometimes more than we like. One of its hungrier subsystems can be the Metaspace, the part of the JVM holding class metadata. With JEP 387, SAP contributed... (more…)

Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube. (more…)

Backpropagation - Using Java Swing to implement multilayer perceptron neural network which uses backpropagation algorithm to learn. (more…)

Implement a Java 2D internal rendering pipeline for macOS using the Apple Metal APIs as an alternative to the deprecated Apple OpenGL APIs. (more…)

A dual-purpose tutorial to 1) Demonstrate how to implement the Simple Query Protocol, where Java is an implementation detail; 2) Show practical examples of most of the new features since JDK 17, including Records, Sealed Types, Pattern Matching for Switch... (more…)