Take your coding to the next level by learning advanced programming with generics. Here's how to use generic methods with type inference, type parameters, and wildcards in your Java programs.

Functional supplier interface in Java tutorial There are only half a dozen classes you really need to master to become competent in the world of functional programming. The java.util.function package ...

Streams can be created with Collection class (java.util.Collection) and then used with Streams interface for better data manipulation. Let’s see an example of the sorted function using Stream ...

Excellent programming is about function, not form Are language architects, or would-be language architects, doing a disservice to Java by overthinking it? Let's not over-design our object models.