Java interfaces are different from classes, and it’s important to know how to use their special properties in your Java programs. This tutorial introduces the difference between classes and interfaces ...

Community driven content discussing all aspects of software development from DevOps to design patterns. If you want to master functional programming, the best place to start is with the Java Function ...

Developers of online business applications are racing to meet an industry-imposed deadline that could create security problems for their software. After September 30, applications which make use of ...

Programming with plain-old Java objects (POJOs) is rather popular these days. When we program with POJOs, we can apply object-oriented programming (OOP) pretty easily. But sometimes implementing cross ...