StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
What is the difference between $a and $$a in php?
| Author | Votes | Δ |
|---|---|---|
| Quentin | 11 | +0.95 |
| Andreas Linden | 7 | +1.25 |
| Alnitak | 3 | -0.20 |
| qaisjp | 2 | +0.05 |
| poncha | 2 | -0.39 |
| Naren Karthik | 1 | -2.48 |
| WolvDev | 1 | -1.08 |
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