Understanding Why NSURLConnection's connectionDidFinishLoading Delegate Isn't Always Called Immediately After Creating an NSURLConnection Instance in iOS Applications

Understanding Request Complexity: 1 vs 2 Requests to a Web Service from an iPhone

Implementing Asynchronous Downloads in a Queue Using NSURLConnection

Understanding iPhone NSURLConnection Behavior: Why AccessiblityLabel Doesn't Work on Real Devices

How to Resolve WCF Error Code 400 with AFNetworking and JSON Parameter Encoding