StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Rails: what is the best way to check if the record doesn't exist in the database?
| Author | Votes | Δ |
|---|---|---|
| J _ | 10 | +4.05 |
| Harish Shetty | 3 | +0.41 |
| Heikki | 1 | +0.97 |
| hoff2 | 0 | -2.24 |
| Ximik | 0 | -2.31 |
| Joshua Partogi | 0 | -0.47 |
Last visited: Sep 14, 2014, 5:07:29 AM