posts with no upvoted or accepted answer written before 10/10/2012
Q&A for Ubuntu users and developers
SELECT q.Id AS [Post Link] FROM posts q WHERE q.PostTypeId = 1 AND q.ClosedDate IS NULL AND q.AcceptedAnswerId IS NULL AND q.CreationDate > 2012/10/10 AND NOT EXISTS (SELECT a.Id FROM Posts a WHERE a.Score > 0) ORDER BY q.CreationDate ASC