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if array of string include substring with reduce
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| irb(main):040:0> ["abba", "bebbe", "cebbe"].reduce(false) {|a,c| (a || c.include?("xx")) } | |
| => false | |
| irb(main):041:0> ["abba", "bebbe", "cebbe"].reduce(false) {|a,c| (a || c.include?("bbe")) } | |
| => true |
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