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An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Postgres - Returning the row with the most recent timestamp from each group with matching checksums
Author | Votes | Δ |
---|---|---|
Erwin Brandstetter | 2 | -0.42 |
Vivek S. | 2 | +0.38 |
joop | 2 | +0.35 |
Last visited: Apr 29, 2015, 2:49:27 PM