If you're not familiar with object-oriented programming, some of the concepts can be hard to understand, especially if you're a longtime procedural language programmer. Follow along as we take a look ...

Although the snooze button is probably the most commonly used button on an alarm clock, even a simple AlarmClock class needs a few more features. For instance, you might want to control how long the ...

In Part 1 of this series, I discussed the annotation-driven POJO (plain-old Java objects) programming model in Enterprise JavaBeans 3.0 (EJB). I explained how to develop POJO services, how to deliver ...