StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
PHP Correctly checking if a post variable is empty
| Author | Votes | Δ |
|---|---|---|
| Al.G. | 1 | +4.35 |
| Fallen | 0 | -1.76 |
| Abhinav | 0 | -1.32 |
| pradeepcep | 0 | -1.27 |
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