Hi there!

I'm new with Clojure, and I'm having a problem with Vimclojure and
Namespaces. I'm following
this<http://java.ociweb.com/mark/clojure/article.html>tutorial,
currently trying to evaluate the code below. If I evaluate the
whole file, it works, but not if I do so line-by-line via \et.

What seems to be happpening is that *ns* doesn't really change with (ns). If
I'm connected to 3 REPLs and def user/foobar to 3 in one of them, it'll be
defined in all REPLs, however if I try to change *ns*, the change in one
repl does not affect the others. Why is this happening?

Here is the code:

(ns com.ociweb.demo
  (:require [clojure.contrib.str-utils :as su])
  (:use [clojure.contrib.math :only (gcd, sqrt)])
  (:import (java.text NumberFormat) (javax.swing JFrame JLabel)))

(println (su/str-join "$" [1 2 3])) ; -> 1$2$3
(println (gcd 27 72)) ; -> 9
(println (sqrt 5)) ; -> 2.236
(println (.format (NumberFormat/getInstance) Math/PI)) ; -> 3.142
;
; See the screenshot that follows this code.
(doto (JFrame. "Hello")
  (.add (JLabel. "Hello, World!"))
  (.pack)
  ;(.setDefaultCloseOperation JFrame/EXIT_ON_CLOSE) ; doesn't work with
this, for some reason
  (.setVisible true))

Thanks!

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