StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Rails: Find the ID of a record after using exists?
| Author | Votes | Δ |
|---|---|---|
| K M Rakibul Islam | 2 | 0.00 |
Last visited: Mar 9, 2016, 4:04:07 PM
| Author | Votes | Δ |
|---|---|---|
| K M Rakibul Islam | 2 | 0.00 |