prefer comp to #()

gistfile1.clj

;;; I prefer
(filter (comp #{"new york"} :current-city)
        [{:name "jay fields", :current-city "new york", :employer "drw.com"}
         {:name "john dydo", :current-city "new york", :employer "drw.com"}
         {:name "mike ward", :current-city "chicago", :employer "drw.com"}
         {:name "chris george", :current-city "new york", :employer "thoughtworks.com"}])

;;; over
(filter #(= "new york" (:current-city %))
        [{:name "jay fields", :current-city "new york", :employer "drw.com"}
         {:name "john dydo", :current-city "new york", :employer "drw.com"}
         {:name "mike ward", :current-city "chicago", :employer "drw.com"}
         {:name "chris george", :current-city "new york", :employer "thoughtworks.com"}])