Extension methods provide a great way for extending a class functionality -- but it's interfaces that let you use those methods anywhere you want. Extension methods let you add functionality to an ...

If you adopt the Interface Segregation principle, then you can eliminate (or, at least, control) one of the most annoying problems in creating very useful objects. But following that principle through ...

Jerry Cao is a UX content strategist at UXPin — the wireframing and prototyping app. To learn more about how to create visually digestible interfaces, download the free e-book Web UI Design for the ...