A monthly overview of things you need to know as an architect or aspiring architect.

Instead, the property length provides a Java array’s size. To further confuse matters, every Java collection class that implements the List interface does have a size() method. Classes including ...

The JIT will generate code to load values from the array in groups of ... First, there are classes to represent each Java primitive numeric type as a vector. A vector species combines these ...

We will focus on the relationship between polymorphism and Java inheritance. The main thing to keep in mind is that polymorphism requires an inheritance or an interface implementation. You can see ...