DBC is a valuable design technique for all programming languages, including Java. Central to DBC is the notion of an assertion — a Boolean expression about the state of a software system.

Community driven content discussing all aspects of software ... to design patterns. Many developers get intimidated when they look at all the new APIs that accept lambda expressions as arguments, and ...

Community driven content discussing all aspects of software development from DevOps to design patterns ... In this functional programming tutorial, we will work through a Java Supplier interface ...

In good API design, software components behave much like mechanical components. They perform a particular job behind a well-understood interface. You can deal with the component as a single entity.

Java 8 is into the wild and it brings along a number of new and useful features like lambda expressions and the streams API. Java 8 is out the gate. It’s big step forward for embedded ...