Hello, Im at exercise 21 : http://iloveponies.github.io/120-hour-epic-sax-marathon/structured-data.html#exercise-20
Where I have to find out if a sequence has duplicates. But I have no clue how to handle this . I think making a set of it and then map count the old one with the set I have made. Then I have made a new sequence with all the counts and have to check if there is a number higher then 1 in the sequence. But this seems to be a way with a lot of steps. Is there a better way for a beginner ? Roelof -- You received this message because you are subscribed to the Google Groups "Clojure" group. To post to this group, send email to [email protected] Note that posts from new members are moderated - please be patient with your first post. To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/clojure?hl=en --- You received this message because you are subscribed to the Google Groups "Clojure" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
