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An Elo-based rating system for Stack Overflow
Answers and rating deltas for
PHP MySQLI Select multi columns returning null
| Author | Votes | Δ |
|---|---|---|
| haris | 2 | +0.47 |
| Your Common Sense | 2 | -0.04 |
| Will B. | 2 | -0.19 |
Last visited: Jan 3, 2016, 9:42:40 AM