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msuarz/zip.rb

Last active December 25, 2015 21:19
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zip it baby
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zip.rb
#ugly
(0..servers.count - 1).each { |i| servers[i][:ip] = ips[i] }
#pretty
servers.each_with_index { |server, i| server[:ip] = ips[i] }
#beautiful
servers.zip(ips) { |server, ip| server[:ip] = ip }
@darrencauthon
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Ruby is nice.

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