loading clojure-contrib
问题 I'm new to the whole JVM thing, and trying to play with clojure. I'm attempting to load clojure-contrib and failing: # in bash $ java -cp /path/to/clojure.jar:/path/to/contrib.jar clojure.main # in REPL user=> (require 'clojure.contrib.math) nil user=> (sqrt 2) java.lang.Exception: Unable to resolve symbol: sqrt in this context (NO_SOURCE_FILE:10) Any pointers will be great - thanks. 回答1: I'm no expert, but it seemed like a namespace issue. The solution I employed was this: ;; for REPL user=>