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git remote add origin git@github.com:YourUsername/sample_app.git
git push origin master

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heroku create

git push heroku master

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asdfasdfsadfasdfasdf

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git config --global user.name "Your Name"
git config --global user.email "your@email.com"

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sudo gem install rails

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rails -v 

This command should give you the version of rails which means that it was successfully installed.  

If it says that rails is not installed then you will have to do some strange/extra work

open the file at ~/.bashrc in a text editor

and then type this (at the end of the file) 

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require 'test_helper'

class StoreControllerTest < ActionController::TestCase
  test "should get index" do
    get :index
    assert_response :success
    assert_select '#columns #side a', :minimum=> 4
    assert_select '#main .entry', 3
     
  end

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test "image url" do
	ok= %w{ fred.gif fred.png fred.png FRED.JPG FRED.Jpg
	http://a.b.c/x/y/z/fred.gif}
	bad=%w{ fred.gif/hello fred.gif.hello fred.doc }

ok.each do |name|
	assert new_product(name).valid? "#{name} shouldn't be invalid"
end

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tails -f log/development log

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Started GET "/carts/1" for 127.0.0.1 at Sun Jun 12 16:50:01 -0500 2011
  Processing by CartsController#show as HTML
  Parameters: {"id"=>"1"}
  Cart Load (0.5ms)  SELECT "carts".* FROM "carts" WHERE "carts"."id" = 1 LIMIT 1
  LineItem Load (0.8ms)  SELECT "line_items".* FROM "line_items" WHERE ("line_items".cart_id = 1)
  Product Load (0.7ms)  SELECT "products".* FROM "products" WHERE "products"."id" = 2 ORDER BY title LIMIT 1
  Product Load (0.7ms)  SELECT "products".* FROM "products" WHERE "products"."id" = 3 ORDER BY title LIMIT 1
Rendered carts/show.html.erb within layouts/application (129.5ms)
Completed 200 OK in 174ms (Views: 142.1ms | ActiveRecord: 6.4ms)