StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Most convenient idiom to concatenate string values by key in Java
| Author | Votes | Δ |
|---|---|---|
| Thomas | 3 | +0.39 |
| gil.fernandes | 0 | -3.10 |
Last visited: Jan 8, 2018, 11:24:11 AM