The template method design pattern allows you to define the skeleton of an algorithm in a base class and defer the details to subclasses Design patterns are proven solutions to recurring problems and ...

Take advantage of the command design pattern to decouple the requester of an action from the object that executes the action Design patterns are proven solutions used to solve common design problems ...

as well. Although most object-oriented programming languages support the former, I have never encountered one that supported the latter. Nonetheless, it is possible to implement this pattern without ...

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, ...