Scala is also a functional programming language with both higher order functions and first-class functions. Immutability rules are relaxed in Scala, which eases multithreaded processes. Scala also ...

If you have the skills, Go, Scala and Ruby are the programming languages most likely to get you job interviews, although JavaScript, Python and Java are the languages most used by developers.

A number of languages, especially functional programming languages, are waiting in the wings to be the next great C# or Java replacement— or at least an alternative. One of these is called Scala.

Because there are so many potential opportunity costs associated with learning a new programming language, I try to be careful about which I invest my time in. I typically have a compelling reason ...