Sixeight

require 'stack'

class RPN
  def initialize
    @stack = Stack.new
  end

  def calc(expr)
    expr.split.each do |e|
      if %w[ + - * / ].include? e

Sixeight

" for .vimperatorrc
" 個人的に追加するコマンド達
javascript <<EOM
(function () {
  [
    ['gmail', 'http://mail.google.com/', 'open Gmail'],
    ['gnews', 'http://news.google.co.jp/', 'open Google News'],
    ['gusnews', 'http://news.google.co.jp/news?ned=us', 'open Google News (U.S)'],
    ['gmap', 'http://maps.google.co.jp/', 'open Google Maps'],
    ['greader', 'http://www.google.com/reader/', 'open Google Reader'],

Sixeight

require 'test/unit'
require 'stack'

class TestStack < Test::Unit::TestCase
  def setup
    @stack = Stack.new
  end

  def test_empty?
    assert(@stack.empty?)

Sixeight

class EmptyStackError < StandardError; end

class Stack
  def initialize
    @stack = []
    @size  = 0
  end

  def empty?

Sixeight

require 'mini/test'

Mini::Test.autorun

class StackOverflow < StandardError; end
class EmptyStackError < StandardError; end

class Stack
  def initialize(max = 1.0/0.0)
    @stack = []

Sixeight

require 'mini/spec'

Mini::Test.autorun

class EmptyStackError < StandardError; end

class Stack
  def initialize
    @stack = []
  end

Sixeight

" vimperator plugin *MODOKI*
"
" USAGA:
"   :gosh S式


(function() {
  liberator.commands.addUserCommand(['gosh'], 'Evalute gauche code',
    function(arg, special) {
      // Set your gosh path!

Sixeight

// listgmail.js
// View new mail list on Gmail.
// tomohiro nishimura ( tomohiro68__at__gmail.con )
//
// 参考: http://svn.coderepos.org/share/lang/javascript/vimperator-plugins/trunk/gmail_biff.js

liberator.plugins.sbmCommentsViewer = (function(){
    liberator.commands.addUserCommand(['newmail', 'gnew'], 'List up new mail on gmail',
        function(argument, special){
            setTimeout(function(){

Sixeight

# よくわからない習作

me = Object.new
class << me
  def get_bind
    binding
  end

  def method_missing(name, *arg)

Sixeight

require 'rubygems' 
require 'RMagick' 
 
1.upto 50 do |idx| 
  file = Dir["#{idx}/*.*"].first                                                                                                                                       
  p file 
  if file 
    img = Magick::ImageList.new(file).first
    img.change_geometry('600x600') do |c, l, i|  
      i.resize! c, l