nouse

Config { font = "xft:Noto Sans CJK SC:size=10:antialias=true"
       , bgColor = "black"
       , fgColor = "green"
       , position = TopSize L 94 13
       , lowerOnStart = True
       , commands = [ Run Network "eth0" [] 50
                    , Run Cpu ["-L","3","-H","50","--normal","green","--high","red"] 50
                    , Run Memory ["-t","Mem: <usedratio>%"] 50
                    , Run Com "uname" ["-s","-r"] "" 36000
    		            , Run Date "%a %b %_d %Y %H:%M" "date" 50

nouse

# results differently in ruby 1.8 and 1.9
require 'yaml'

class A; end

module B
  class A
    yaml_as "tag:ruby.yaml.org,2002:object:A"
  end
end

nouse

import System.Environment
import Data.List

prime :: [Int]
prime = unfoldr (\(x:xs) -> Just (x, sieve x xs)) [2..]

prime' :: Int ->  [Int]
prime' limit = unfoldr con [2..limit] where
      con [] = Nothing
      con (x:xs) = Just (x, sieve x xs)

nouse

module Kernel
  def method_missing(name, *args, &block)
    if args[0].respond_to?(name)
      args[0].send(name, *args[1..-1], &block)
    else
      super
    end
  end
end

nouse

this.Module = (($) -> 
  value = 0
  pub = 
    init: ->
      value = 10
      console.log("inited #{value}")
    add: ->
      value += 10
      console.log("value changed to #{value}")
)(jQuery)

nouse

zombie = require("zombie")
assert = require("assert")
vows = require('vows')

vows.describe('vows of zombie').addBatch(
  'when visit home page' :
    topic : -> zombie.visit("http://localhost:3000", @callback)

    'title should be correct' : (err, browser, status) ->
      assert.equal(browser.text("title"), "Correct Title")

nouse

generic_fib = -> a, b, &c { Enumerator.new{ |y| loop { y << a; a, b = b, c[a,b] }}}

fib = generic_fib[1,1, &:+]
negative_fib = generic_fib[1,-1, &:-]

p fib.take(10)
p negative_fib.take(10)