Proper use of design patterns in software development allows you to exploit previous experience with proven arrangements of objects, greatly increasing the efficiency of the coding process. Apply ...

The template method design pattern allows you to define the skeleton of an algorithm in a base class and defer the details to subclasses ...

The command design pattern is a good choice when you want to implement callbacks, queuing tasks, tracking history, and undo/redo functionality in your application. The command pattern is a good ...