StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How can I tell if a const char* points to a valid string?
| Author | Votes | Δ |
|---|---|---|
| Marcelo Cantos | 6 | +1.71 |
| egrunin | 2 | +0.22 |
| Potatoswatter | 1 | -1.93 |
Last visited: Sep 14, 2014, 5:07:29 AM