StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
ConcurrentHashMap putIfAbsent() is returning null
| Author | Votes | Δ |
|---|---|---|
| Evgeniy Dorofeev | 6 | +2.31 |
| Narendra Pathai | 4 | +1.21 |
| Bozho | 3 | -0.97 |
| Mark Rotteveel | 3 | -0.46 |
| Ankur Shanbhag | 2 | -1.09 |
Last visited: Sep 14, 2014, 5:07:29 AM