StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Find all those columns which have only null values, in a MySQL table
| Author | Votes | Δ |
|---|---|---|
| DhruvPathak | 7 | +1.24 |
| eggyal | 3 | -0.20 |
| Sami | 3 | +1.83 |
| georgepsarakis | 2 | +0.30 |
| davek | 0 | -0.74 |
| raghu gs | -1 | -3.97 |
Last visited: Sep 14, 2014, 5:07:29 AM