Using Arrays The array object in the Java programming language supports a built-in method for sorting objects.

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.

Excel has announced a new array-based function called SORT, which can be used to sort data in one or more columns without involving a manual sort process or a complicated macro process.

Other array-based functions include SORTBY and RANDARRAY. The SORTBY function works like the SORT function, except it sorts data according to data contained in another array. For example, you might ...

Get a deep dive into using method references in your Java programs, including stream operations, event listeners, and constructors and factories.

What is a 'lambda function' and more importantly, where did the term 'lambda expression' come from? Here we look at the basics of lambda functions in Java and computer science.