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Answers and rating deltas for
Why does append return none in this code?
| Author | Votes | Δ |
|---|---|---|
| xuanji | 3 | +3.90 |
| jbiz | 2 | -2.57 |
| Steven Rumbalski | 0 | 0.00 |
Last visited: Sep 14, 2014, 5:07:29 AM