I’m not sure why many developers (even some senior developers) confuse Protocols with Object and Struct. You can think of Protocols as a superclass with some rules. When you conform to that class you’ll have to simply obey those rules. In this case these rules can be methods and properties. Let’s look at an example […]
Facebook is now Twitter
Facebook is so desperate to become a one solution point for the needs of a typical internet user. They’ve incorporated Photo sharing feature (to compete against flickr, photobucker, imagestack etc.), Video uploading feature (YouTube, Yahoo Video, DailyMotion etc.), and thousands of applications to meet the requirements of a user. Later they’ve done several initiations to […]