On January 23rd, 1996, Sun Microsystems announced the availability of Java 1.0, an object oriented, platform neutral programming language. The fact that it was released as a freely available language and compiler for multiple platforms, coupled with it... (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…)

A JEP draft has been created with the title, "Switch Expressions for the Java Language." The current "Summary" states, "Extend the switch ... (more…)

Building a multi-tenant Java app with Spring Data in Azure Cosmos DB? Here we show you how to make your Spring Data Repository reference and/or create different databases or containers for each tenant. To learn more, read on! (more…)

Collection of best practices for Java persistence performance in Spring Boot applications - AnghelLeonard/Hibernate-SpringBoot... (more…)