The difference between abstract classes and interfaces has long vexed Java developers. Find out how Java 8's default methods introduce both new complexity and new options to that familiar ...

Introductory discussions of the difference between interfaces and abstract classes exemplify the implementation-centric view adopted by most Java texts.

As with Java, under TypeScript classes and interfaces are first-class building blocks of the language. You can declare the scope of class variables and methods as public, protected and private. Java ...