StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Concatinating attributes in PostgreSQL
| Author | Votes | Δ |
|---|---|---|
| Igor Romanchenko | 3 | +4.22 |
| Craig Ringer | 1 | +0.18 |
| Robert H | -3 | -0.71 |
Last visited: Sep 14, 2014, 5:07:29 AM