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lagenorhynque/random_alphanumeric_generator.clj

Created June 3, 2016 06:14
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random_alphanumeric_generator.clj
(ns random-alphanumeric-generator)
(def alphanumeric "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz1234567890")
(defn rand-alphanumeric [len]
(repeatedly len #(rand-nth alphanumeric)))
(->> (repeatedly #(rand-alphanumeric 5))
(filter (fn [[a _ _ _ b]] (= a b)))
(map #(apply str %))
(take 10))
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