The library sorting problem is used across computer science for organizing far more than just books. A new solution is less than a page-width away from the theoretical ideal. Computer scientists often ...

Finally, you can put away your sorting funnels and ball-handling gloves – [Anthony] has the solution. That’s right – it’s a delta robot, tasked with the job of sorting golf balls by color.

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.