Runtime errors occur when something goes wrong in the normal execution of a program. When severe enough, these errors abruptly terminate an application. To help programmers both anticipate and recover ...

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 ...

‘Having to license your entire employee count is not reasonable because you could have 10,000 employees, maybe only 500 of them need Java. And maybe you only have a couple of servers for a couple of ...

Java may be seem like it is off the radar screen these days when it comes to smartphones and tablets, with platforms such as Apple’s iOS and Google’s Android clearly dominating the headlines. But ...

Love it or hate it, you can’t deny that Java has a pretty impressive track record in terms of supported platforms. Available on everything from flip phones to DVD players, not to mention computers, ...

What’s the difference between versions of Minecraft? That’s not as simple a question to answer as you might think. Most current players will be used to whatever version they’ve started on, whether ...