StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How to find if string contains letters and spaces (php)?
| Author | Votes | Δ |
|---|---|---|
| Jan Goyvaerts | 3 | +1.42 |
| danp | 1 | -1.11 |
| polygenelubricants | 1 | -1.28 |
Last visited: Sep 14, 2014, 5:07:29 AM