Whenever an activity occurs in repetition, such as programming, patterns emerge and can be documented. The benefits of documenting and using software design patterns are well established, as are some ...

The Observable design pattern is used in many important Java APIs. One well-known example is a JButton that uses the ActionListener API to execute an action. In this example, we have an ActionListener ...

As a good JavaScript developer, you strive to write clean, healthy, and maintainable code. You solve interesting challenges that, while unique, don’t necessarily require unique solutions. You’ve ...

Here on Hackaday, we’re generally designers of hacks that live in the real world. Nevertheless, I’m convinced that some of the most interesting feats are at the mercy of what’s possible in software, ...

Moving from Analysis to Design phase, designers try to make the software system very maintainable through selecting all the functions that are used frequently by most of the use cases and make ...