Created
October 5, 2011 17:21
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enumerable boolean methods
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| array = ["sparkfun", "adafruit", "digikey", "seed studio", "mouser", "jameco"] | |
| p array.all? {|cur| cur =~ /a/} | |
| p array.any? {|cur| cur =~ / /} | |
| p array.one? {|cur| cur =~ /m/} | |
| p array.none? {|cur| cur =~ /z/} | |
| p array.include?("sparkfun") |
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