The release of Java SE 15 in Sept 2020 will introduce "sealed classes" (JEP 360) as a preview feature. A sealed class is a class or interface which restricts which other classes or interfaces may extend it. Sealed classes, like enums, capture alternative... (more…)

Oracle recently released version 15 of the Java programming language and virtual machine. We take a look at what's known about the contents of the upcoming next releases, Java 16 and 17. (more…)

Java 14 contains more new features than the previous two releases—most of them aimed at easing coding. (more…)

Wordpress has an amazing REST API that lets you do pretty much anything that you would need. You can add users, add articles, create tags, create categories etc. (more…)

This gets interesting when you find your way into a mail server, says dev who found it... (more…)