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Answers and rating deltas for

What does '-' do as a boolean expression

Author Votes Δ
fuz 10 +0.93
Vlad from Moscow 3 -0.08
Brendan Murphy 1 -0.41
machine_1 0 -2.83
user3629249 0 -0.45
Last visited: Feb 19, 2016, 2:51:26 PM