Recipe Cocoa Cake Sunday special is always special for me. You in fact double the holiday pleasure when you make a dessert. Since I had enough cocoa in my house I went ahead and make chocolate-cocoa
iOS NSInvocation on iOS with gotchas Dynamic method execution is the strong feature of Cocoa runtime environment. NSInvocation allows users to execute method dynamically using selector and method signature on the fly. In short you can pass method string