StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How to check if a value already exists to avoid duplicates?If it exist then do nothing otherwise ...
| Author | Votes | Δ |
|---|---|---|
| Bjoern | 4 | +0.57 |
| Bram Vandenbogaerde | 2 | -0.20 |
| Zefiryn | 0 | -4.32 |
Last visited: Sep 14, 2014, 5:07:29 AM