How to enable Automatic Reference Counting (ARC) in XCode 4.2

Hi, First of all, Automatic Reference Counting or ARC in the new Apple LLVM 3.0 compiler is a very interesting feature and I found it very useful, cause, I don’t have to worry about my pointers anymore. But the problem I faced is that, I have a lot of projects built on earlier version of…… Continue reading How to enable Automatic Reference Counting (ARC) in XCode 4.2