StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Reg exp to Null/empty string if string contains non alphanumeric characters
| Author | Votes | Δ |
|---|---|---|
| polygenelubricants | 2 | -0.74 |
| user187291 | 2 | +0.74 |
Last visited: Sep 14, 2014, 5:07:29 AM