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Answers and rating deltas for

How to tell apart numeric scalars and string scalars in Perl?

Author Votes Δ
choroba 13 +1.31
ikegami 9 +0.49
Bohdan 7 +2.16
TLP 5 -0.11
Axeman 3 -0.22
bubaflub 2 -1.40
chocolateboy 1 0.00
dan1111 1 -2.51
tuxuday 0 -0.96
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