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Answers and rating deltas for
Why does expr match outputs different things when the pattern (not) contains a parenthesized group?
| Author | Votes | Δ |
|---|---|---|
| Priyank Bhatnagar | 7 | +4.06 |
| fyr | 1 | -4.06 |
Last visited: Sep 14, 2014, 5:07:29 AM