user> (clojure.string/blank? nil) true user> (clojure.string/blank? false) true user> (clojure.string/blank? " ") true user> (clojure.string/blank? " a ") false
dakrone
on Wed, 29 Dec 2010
user> (clojure.string/blank? nil) true user> (clojure.string/blank? false) true user> (clojure.string/blank? " ") true user> (clojure.string/blank? " a ") false