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Answers and rating deltas for
how do the regular expressions * and ? metacharacter work?
| Author | Votes | Δ |
|---|---|---|
| Brigand | 1 | +0.27 |
| Dacav | 1 | +1.29 |
| Dave Newton | 1 | -0.13 |
| fge | 1 | +0.18 |
| MetaEd | 0 | -3.88 |
Last visited: Sep 14, 2014, 5:07:29 AM