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Answers and rating deltas for
Getting STRING Characters value before a character occuring more than once in php
| Author | Votes | Δ |
|---|---|---|
| Swetha Sekar | 3 | +4.47 |
| RiggsFolly | 2 | +0.32 |
| u_mulder | 2 | +0.21 |
| Jithesh Jose | 0 | -0.59 |
| zemrin | -2 | -3.37 |
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