In Java 21, old code might run significantly faster due to recent internal performance optimizations made in the Java Core Libraries. In this article, we will take a closer look at some of these changes and see how much faster your favorite programming l... (more…)

Previous message (by thread): Update on String Templates (JEP 459)... (more…)

Standard Java libraries and idioms may only sometimes suffice in high-performance and low-latency Java systems. This article explores un... (more…)

Java.util package provides a Random class. An instance of this class is used to generate a stream of pseudorandom numbers. The class uses a 48-bit seed, which is modified using a linear congruential formula. The algorithms implemented by class Random use ... (more…)

RuleBook - 100% Java, Lambda Enabled, Lightweight Rules Engine with a Simple and Intuitive DSL (more…)