Database: codebase_community
Question: Which is the most valuable post in 2010? Please give its id and the owner's display name.
SQL: SELECT T2.OwnerUserId, T1.DisplayName FROM users AS T1 INNER JOIN posts AS T2 ON T1.Id = T2.OwnerUserId WHERE STRFTIME('%Y', T1.CreationDate) = '2010' ORDER BY T2.FavoriteCount DESC LIMIT 1