StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How can I use my variable only if it is defined?
| Author | Votes | Δ |
|---|---|---|
| Daniel | 8 | +1.02 |
| Andrei Lupuleasa | 3 | +0.07 |
| M.Hemant | 0 | -1.03 |
Last visited: Sep 4, 2019, 3:46:46 PM