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Answers and rating deltas for

Why does Java's hashCode() in String use 31 as a multiplier?

Author Votes Δ
matt b 136 +1.08
Tom Hawtin - tackline 35 -0.41
JohnZaj 32 -0.11
erickson 12 0.00
hrr 8 0.00
TheJuice 6 0.00
Dave L. 4 -4.19
Jason 2 0.00
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