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Answers and rating deltas for
What does this mean in perl $variable_one{$variable_two} and what is it called?
| Author | Votes | Δ |
|---|---|---|
| TLP | 10 | +1.71 |
| Wayne Burkett | 9 | +0.78 |
| ninjalj | 6 | -0.08 |
| Zaid | 5 | -0.87 |
| JRFerguson | 2 | -3.82 |
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