Xcode Unable to write to file Xcode/DerivedData/appname-blah

Xcode Unable to write to file Xcode/DerivedData/appname-blah

Admittedly I have taken a break from coding Objective-C for a little while to learn MOAI and Symfony in separate unrelated projects. Side note: Symfony2 makes PHP fun again. Anyway, I decided to get back to work on my sftp…

UIViewController Hierarchy Inconsistency After Updating To Xcode 4.5

UIViewController Hierarchy Inconsistency After Updating To Xcode 4.5

I am working on an iOS app that will be ready soon.  Unfortunately, after updating to Xcode from 4.4 to 4.5 I encountered an error, UIViewControllerHierarchyInconsistency.  I am guessing it is more to do with changing to the iOS 6…