StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How to trim leftmost and rightmost whitespaces of a string using PHP?
| Author | Votes | Δ |
|---|---|---|
| Gumbo | 3 | +0.91 |
| Sarfraz | 2 | +0.61 |
| pek | 0 | -1.88 |
| Fifth-Edition | 0 | -1.87 |
| Shoban | 0 | -0.88 |
Last visited: Sep 14, 2014, 5:07:29 AM