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An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Count returned by a Query when Particular column is null and not-null in MySql
| Author | Votes | Δ |
|---|---|---|
| Muhammad Raheel | 3 | +1.72 |
| rs. | 2 | +0.19 |
| Ravindra Gullapalli | 1 | -1.19 |
| sakar | 0 | -4.01 |
Last visited: Sep 14, 2014, 5:07:29 AM