StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
A method to check if a Collection or Map is empty or null?
| Author | Votes | Δ |
|---|---|---|
| rgettman | 4 | +0.21 |
| John Camerin | 0 | -1.70 |
Last visited: Jan 15, 2019, 7:45:55 AM