StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How return empty string, if the result is null
| Author | Votes | Δ |
|---|---|---|
| David Pilkington | 1 | +0.38 |
| anil shrestha | -1 | -3.04 |
Last visited: Dec 22, 2019, 3:27:20 AM