I don't know. For a given specific issue, I've actually found the solution pretty helpful! And pointers can be given at the same time; there's no reason why an

I don't know. For a given specific issue, I've actually found the solution pretty helpful! And pointers can be given at the same time; there's no reason why an answer can't include both, as is most usually practical. It's fun to play the role of delphic oracle, but only as a joke that all concerned are in on, as it's terribly frustrating to be on the receiving end of it.