StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How to check if a value already exists in my database and show a validation message
| Author | Votes | Δ |
|---|---|---|
| SRJ | 0 | -0.09 |
| Varun Kurumella | 0 | -0.09 |
| voddy | 0 | +0.19 |
Last visited: Sep 14, 2014, 5:07:29 AM