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Answers and rating deltas for
What do these qr{} regular expressions mean?
| Author | Votes | Δ |
|---|---|---|
| ikegami | 5 | +1.73 |
| TLP | 4 | +0.42 |
| Greg Bacon | 1 | -1.55 |
Last visited: Sep 14, 2014, 5:07:29 AM