Software design patterns are reusable solutions that have been used for years to solve many of the problems we encounter with the software architecture and its component design. Behavioral patterns is ...

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 ...

First, create a new C# WPF application. Next, create a folder named Commands. The undo system will contain two essential components: the CommandStateManager and the IUndoCommand interface. The ...

Maggie Appleton (via Michael Tsai) has written about one of the UI trends I’ve seen pop up more and more lately, and which we mentioned on AppStories several times over the past year: the so-called ...