I have recently (e.g. just now) upgraded to XCode 4, and I like it overall, however, there is one thing that annoys me.
When I write code like this:
use if(self == [self init]).....since you are using a assignment operator " = " in the place of condition .... if statement checks the condition .... n you are assingng a value out there... use "==" instead of "=" ...
thanx.....