StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
What is the PHP equivalent of Javascript's undefined?
| Author | Votes | Δ |
|---|---|---|
| Elias Van Ootegem | 3 | +2.39 |
| Marty | 2 | +1.15 |
| Ignacio Vazquez-Abrams | 0 | -1.44 |
| deceze | 0 | -1.88 |
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