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Answers and rating deltas for
how to concat (_1) in string which is comma separeted in php?
| Author | Votes | Δ |
|---|---|---|
| Gordon | 2 | +0.68 |
| u_mulder | 1 | +0.17 |
| Danyal Sandeelo | 0 | -0.51 |
| madalinivascu | 0 | -1.39 |
| Ramu Bhusal | 0 | -1.32 |
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