This tutorial demonstrates the power of lambda expressions by contrasting implementations of a mathematical example using C++, Java without lambdas, and Java 8 with lambda expressions.

Many developers get intimidated when they look at all the new APIs that accept lambda expressions as arguments, and wonder how they’ll ever figure out which Java function to use and what the proper ...

Even though Kotlin is a full-fledged functional programming language, it preserves most of the object-oriented nature of Java as an alternative programming style, which is very handy when ...

In systems with multiple processors and multiple cores some developers are now using functional programming languages like Haskell, Erlang and Scala.

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.