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Answers and rating deltas for
what is the efficient method to check an array contains duplicate values in php?
| Author | Votes | Δ |
|---|---|---|
| Sankalp Mishra | 3 | +4.10 |
| ajshort | 1 | -0.40 |
| Shridhar | 1 | +0.12 |
| MIIB | 1 | -0.16 |
| Mohit Mehta | 0 | -3.66 |
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