A lot of Java applications today can be extended viz. adding new features to the application by writing "plug-ins" in Java. Lee Chuk-Munn shows how.

JBang provides a way of running Java code as a script, similar to JShell. However, unlike JShell, JBang works great on Java 8 and can be used to automatically download dependent libraries as well ...

Amazon Web Services' automated code review helps developers find serious security issues in Java and Python applications.