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Answers and rating deltas for
How do I check if a String contains the same letter twice consecutively in php?
| Author | Votes | Δ |
|---|---|---|
| Jerry | 16 | +0.62 |
| gopivignesh.m | 5 | +1.26 |
| geekdev | 5 | +1.35 |
| sybear | 0 | -0.60 |
| Stefan Dunn | 0 | -2.70 |
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