Being somewhat of a closet Luddite, I only recently purchased my first cell phone. My phone is faceplate-ready — in other words, I can snap on a stylish faceplate. As far as I can tell, faceplates are ...

The decorator pattern is a good way to add extensibility to an application, as it follows SOLID design principles. Learn how to use it by adding validation logic to a form. The decorator pattern is a ...

Learn the drawbacks of using the Singleton design pattern, one of the most widely used design patterns, and the alternatives to avoid its potential pitfalls Although design patterns are solutions to ...