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    Answers and rating deltas for
    What are the uses of lvalue subroutines in Perl?
| Author | Votes | Δ | 
|---|---|---|
| nohat | 14 | +4.42 | 
| Kent Fredric | 12 | +0.98 | 
| Leon Timmermans | 6 | -1.35 | 
| David Mertens | 3 | 0.00 | 
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