Abstract classes and interfaces in Java serve fundamentally different purposes. Learn the differences between these Java language elements and how to use them in your programs. Abstract classes and ...

Four key concepts are essential for understanding Clojure’s functional programming paradigm. Here’s how to apply what you know about Java to learning Clojure.

I recently returned from JavaOne 2005 in San Francisco. The show was impressive for a number of reasons. The attendance seemed to be about 30% larger than last year's. The same could be said for the ...

Community driven content discussing all aspects of software development from DevOps to design patterns. There are two ways to implement the Java Scanner import: explicitly reference the ...