What is the general method for handling users who habitually post useless "me too" answers on their own questions? See for example SQL Server -- Loop through each column in every table?
I suppose there's nothing really wrong with this behavior, but there's certainly nothing gained either. Not to pick on this particular user too much, but he has quite a history of doing so.
Should there be a specific flag type for this? Is the SO community expected to self-police and downvote answers of this type?