This tutorial teaches the core of the Java language, all the way up to Java 8. (more…)

A satirical commentary on Java’s date/time libraries. (more…)

$c: a nashorn javascript function to navigate inside the structure of any Java Object. Designed for nudge4j. https://lorenzoongithub.github.io/nudge4j/ (more…)

We know that variables are used to store data in a Java program. We also know that each variable can store not more than one data item. So, what do we do if we need to store a large number of data items, say 50. Well, we can use 50 variables, one for each... (more…)

For more than 15 years I have worked with Java technologies, particularly on the server-side, with Java Enterprise Edition (Java EE). I… (more…)