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Answers and rating deltas for
what is the use of . operator at the end of variable php
| Author | Votes | Δ |
|---|---|---|
| mzedeler | 1 | +3.95 |
| Marcos | 0 | -0.98 |
| Mayur | 0 | -1.00 |
| brbcoding | 0 | -1.01 |
| Siamak A.Motlagh | 0 | -0.95 |
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