Community driven content discussing all aspects of software development from DevOps to design patterns. Java collection classes allow a developer to keep track of contained items in one of two ways, ...

Minecraft Java Realms just released a fresh set of nine community made maps, and it really feels like a perfect night in with friends on a server. Instead of one main feature map taking all the ...

The new maps are based around the theme of "affordable housing." The first map, called "Skyrise Brawl," is a shrinking housing PvP map. Players will increasingly have less and less space, leading to ...

Do you need to know how to sort Java objects in a collection, array, or map? Here's how to use the Comparable and Comparator interfaces and avoid ClassCastExceptions. Programmers frequently need to ...