In the journey for peak performance and lowest possible cost, the Elasticsearch Java heap size plays a significant role. What is the right value for ES_HEAP_SIZE? Is there a right number to always use? In this article we ignore all the disinformation and ... (more…)

In this video we take a look at the Sun JavaStation - A Network Computer released by Sun Microsystems in 1996 designed purely to run Java Applets. We will t... (more…)

Oracle has released version 15 of the Java programming language and virtual machine. (more…)

Despite it assosiation with large, bureacratic, and slow enterprise shops, and big, unwieldy frameworks, recent additions to the Java language, tooling, and libraries, combined with more lean programming styles, have turned programming Java into a rather ... (more…)

RefDiff - A tool to compare different versions of Java source code to find refactoring changes between them... (more…)