Do you need an example of how to use Java's UnaryOperator in a functional Lambda expression? This tutorial shows you where when and how to use the UnaryOperator interface in a function.

The full object size can be obtained as a closure over the entire object graph rooted at the starting object Note: Implementing any Java interface merely marks the class in question and does not ...

Copying objects is a common Java programming operation that has one serious trap. Here's how to avoid copying from an object reference and only copy the instance and values you want.

Example of Using Object Slicing with Persistence We will describe how object slicing can be used in a somewhat realistic development scenario, but at the same time we want to keep the example simple ...

Versant has enhanced Java support, including an Enterprise JavaBeans 3.0 application programming interface, in the new version of its object database.

While patrolling the halls of the CHI 2013 Human Factors in Computing conference in Paris, we spied a research project from MIT's Media Lab called "Smarter Objects" that turns Minority Report tech ...