skalnik

class Integer
  def even?
    self % 2 == 0
  end
end

highest, num = 0, 0

(1..1_000_000).each { |i|
  original, count = i, 0

skalnik

class CommentsController < ApplicationController
  before_filter :find_post
  before_filter :authenticate, :only => :destory
  
  def new
    @comment = @post.comments.build
  end

  def create
    @comment = @post.comments.build(params[:comment])

skalnik

def random_password
  chars = ("a".."z").to_a + ("A".."Z").to_a + ("0".."9").to_a
  chars.sort_by { rand }[0,7].join
end

skalnik

#!/usr/bin/env ruby
require 'rubygems'
require 'net/http'
require 'uri'
require 'hpricot'

html = Hpricot Net::HTTP.get URI.parse('http://bash.org/?random')

quote = (html/"p.qt").first.inner_html

skalnik

class Example
  def public
    puts "Public Method"
  end

  private
  def private
    puts "Private methods go below the private tag"
  end

skalnik

# -*- ruby -*-
#--
# Copyright 2006 by Chad Fowler, Rich Kilmer, Jim Weirich and others.
# All rights reserved.
# See LICENSE.txt for permissions.
#++

require 'rubygems/rubygems_version'
require 'rubygems/defaults'
require 'thread'

skalnik

# -*- ruby -*-
#--
# Copyright 2006 by Chad Fowler, Rich Kilmer, Jim Weirich and others.
# All rights reserved.
# See LICENSE.txt for permissions.
#++

require 'rubygems/rubygems_version'
require 'rubygems/defaults'
require 'thread'

skalnik

total 56
drwxrwxr-x   9 root  admin    306 Dec 17 15:23 .
drwxrwxr-x   3 root  admin    102 Jan 14  2008 ..
drwxr-xr-x  10 root  admin    340 Feb 14  2008 osx
drwxr-xr-x   3 root  admin    102 Oct 21 14:54 rbconfig
drwxr-xr-x  47 root  admin   1598 Dec 17 15:23 rubygems
-rw-r--r--   1 root  admin  22155 Dec 17 15:23 rubygems.rb
drwxrwxr-x  12 root  admin    408 Nov 25  2007 svn
-rw-r--r--   1 root  admin    268 Oct 21 14:54 ubygems.rb
drwxrwxr-x   4 root  admin    136 Aug 23 18:10 universal-darwin9.0

skalnik

# This file allows for the running of rubygems with a nice
# command line look-and-feel: ruby -rubygems foo.rb
#--
# Copyright 2006 by Chad Fowler, Rich Kilmer, Jim Weirich and others.
# All rights reserved.
# See LICENSE.txt for permissions.
#++


require 'rubygems'

skalnik

total 24
drwxr-xr-x    6 root  wheel   204 Jul 20 23:59 .
drwxr-xr-x  107 root  wheel  3638 Jul 17  2008 ..
lrwxr-xr-x    1 root  wheel    24 Jul 20 23:59 Headers -> Versions/Current/Headers
lrwxr-xr-x    1 root  wheel    26 Feb 21  2008 Resources -> Versions/Current/Resources
lrwxr-xr-x    1 root  wheel    21 Feb 21  2008 Ruby -> Versions/Current/Ruby
drwxr-xr-x    4 root  wheel   136 Feb 21  2008 Versions