clojure-uk 2020-02-14 | Slack Archive

clojure.core/random-sample
([prob] [prob coll])
Returns items from coll with random probability of prob (0.0 -
  1.0).  Returns a transducer when no collection is provided.

Rachel Westmacott09:02:22

Rachel Westmacott09:02:32

morning people!

👋 8

dharrigan09:02:21

I do enjoy your function of the day! keep it up! 🙂

👍 4

Rachel Westmacott09:02:00

(let [{:keys [name ns arglists doc]} (->> (all-ns)
                                          (filter #(-> % str (clojure.string/starts-with? "clojure")))
                                          (mapcat ns-publics)
                                          vals
                                          (map meta)
                                          (filter :arglists)
                                          rand-nth)]
  (println (str ns "/" name "\n"
                arglists "\n"
                doc)))

Rachel Westmacott09:02:14

if you ever want to try it yourself

Rachel Westmacott09:02:32

alas the clojurebot here doesn't like it

dharrigan10:02:04

but perhaps a twitter bot might?

marcus18:02:34

I like it as well 😄

jasonbell09:02:45

Morning

👋 4

Gulli10:02:05