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 ...

You can use Excel's VSTACK and HSTACK functions to append data in regular cell ranges, Excel tables, or named ranges. into cell E1 stacks the three arrays in the cell ranges A2 to C6, A9 to C13, and ...

Here's my problem, i'm trying to do a selection sort on this array<BR>and in this array is a class called Animal. One of the variables in that class is the ID number which is an int. (The others are ...

The TOCOL and TOROW functions are just two ways to rearrange data in Microsoft Excel. For example, you can flip the rows and ...