StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Is there any difference between {strlen($var) == 0} and {empty($var)}
| Author | Votes | Δ |
|---|---|---|
| Gumbo | 3 | +0.40 |
| Omar Al-Ithawi | 1 | -1.30 |
| meder omuraliev | 1 | -1.86 |
Last visited: Sep 14, 2014, 5:07:29 AM