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Answers and rating deltas for

"which in ruby": Checking if program exists in $PATH from ruby

Author Votes Δ
mislav 62 0.00
NARKOZ 15 0.00
rogeriopvl 6 +1.48
blueyed 6 0.00
olleolleolle 2 0.00
Arto Bendiken 2 0.00
konsolebox 1 0.00
Simone Carletti 1 -1.06
lzap 1 0.00
bwv549 1 0.00
kolrie 0 0.00
tig 0 0.00
bhups -5 -3.33
Last visited: Sep 14, 2014, 5:07:29 AM