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Answers and rating deltas for
remove last comma from string in while loop in php?
| Author | Votes | Δ |
|---|---|---|
| Jigar7521 | 3 | +0.96 |
| Prakash Rao | 2 | +0.02 |
| Shuhad zaman | 0 | -2.30 |
| vikas pandey | 0 | -2.35 |
| L. Herrera | 0 | -1.90 |
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