dallas

Install Rails 3.1

gem install rails

generate new app, skipping Test::Unit file generation

rails new my_app -T

Set up Gemfile

a2ikm

#!/usr/bin/ruby

class Object
  # copied from http://blog.udzura.jp/2010/03/08/petit-hacking-about-const_get/
  def self.nested_const_get(name)
    stack = (name.is_a?(Array))  ? name : name.to_s.split("::")
    klass = Object
    while const = stack.shift
      klass = klass.const_get(const)
    end

chobie

... .htaccess

  <IfModule mod_rewrite.c>
      RewriteEngine On
      RewriteCond %{REQUEST_FILENAME} -f
      RewriteRule ^(.*\.html)$ file.php?target=$1 [QSA,L]
      #敢えてファイルが存在するときで、末尾に.htmlが付くファイルの場合のみリライトさせる
  </IfModule>

cohuman

# A simple app that implements a naive session-based login, to demonstrate the problems with testing sessions in Sinatra.

require 'rubygems'
require 'sinatra/base'

class LoginApp < Sinatra::Base
  
  enable :sessions
  
  get '/' do