Remove duplicates with Java’s Stream API. The fastest and most efficient way to remove items from a List in Java is to use the distinct method of the Stream API. The following code snippet starts with ...

The theoretical maximum Java array size is 2,147,483,647 elements. To find the size of a Java array, query an array’s length property. The Java array size is set permanently when the array is ...

An array is a container object that holds a finite number of values of a specific type. The number of elements the array can store is defined upon creation and cannot be changed afterward. After ...