StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Return boolean if key exist in Firebase Database Android
| Author | Votes | Δ |
|---|---|---|
| Dwijraj Bhattacharyya | 0 | -0.08 |
| sidhanshu | 0 | +0.08 |
Last visited: Jun 24, 2017, 4:03:14 PM