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Created January 27, 2016 16:43
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test.rb
irb(main):001:0> projects = []
=> []
irb(main):002:0> projects = ["atm"]
=> ["atm"]
irb(main):003:0> p projects
["atm"]
=> ["atm"]
irb(main):004:0> value = [""] || projects
=> [""]
irb(main):005:0>
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