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. Copying objects ...

The JavaBeans component model (and thus the Swing component set) is built upon properties and events. Properties have setter and getter methods for working with their values. Events require you to use ...

Community driven content discussing all aspects of software development from DevOps to design patterns. Standards and convention are an essential part of computer technology. For instance, the HTTP ...