StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
PosgreSQL ActiveRecord::StatementInvalid: PG::GroupingError: ERROR: must appear in the GROUP BY
Author | Votes | Δ |
---|---|---|
Slicedpan | 2 | +0.46 |
Łukasz Kamiński | 1 | -3.70 |
Last visited: Aug 6, 2017, 12:21:26 PM