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Capybara

save_and_open_page

Matchers

have_button(locator)

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devkinoti

Capybara

save_and_open_page

Matchers

have_button(locator)

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Install Rails 3.1

gem install rails

generate new app, skipping Test::Unit file generation

rails new my_app -T

Set up Gemfile

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In Rails 3

NOTE: This post now lives (and kept up to date) on my blog: http://hakunin.com/rails3-load-paths

If you add a dir directly under app/

Do nothing. All files in this dir are eager loaded in production and lazy loaded in development by default.

If you add a dir under app/something/

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// In a GameState, the parameters are the object to follow, the offset, the bounds and the easing.
view.camera.setUp(hero, new Point(stage.stageWidth / 2, stage.stageHeight / 2), new Rectangle(0, 0, 1550, 450), new Point(.25, .05));

// You can add more interactivity :
stage.addEventListener(MouseEvent.MOUSE_WHEEL, _mouseWheel);
CitrusEngine.getInstance().input.keyboard.addKeyAction("rotate", Keyboard.X);

private function _mouseWheel(mEvt:MouseEvent):void {
	
	if (e.delta > 0)

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Running redis using upstart on Ubuntu

I've been trying to understand how to setup systems from the ground up on Ubuntu. I just installed redis onto the box and here's how I did it and some things to look out for.

To install:

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#a snippet of code from a controller
#rails 3 version

  def create
    @snippet = Snippet.new(params[:snippet])
    if @snippet.save
      uri = URI.parse("http://pygments.appspot.com/")
      request = Net::HTTP.post_form(uri, lang: @snippet.language, code: @snippet.plain_code)
      @snippet.update_attribute(:highlighted_code, request.body)
      redirect_to @snippet

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Step 1: Clone the bundles into your Sublime Text packages directory

cd ~/Library/Application\ Support/Sublime\ Text\ 2/Packages
git clone git://github.com/jashkenas/coffee-script-tmbundle CoffeeScript
git clone https://github.com/miksago/jade-tmbundle.git Jade
git clone https://github.com/LearnBoost/stylus.git Stylus

Step 2: Restart Sublime Text 2

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=Navigating=
    visit('/projects')
    visit(post_comments_path(post))

=Clicking links and buttons=
    click_link('id-of-link')
    click_link('Link Text')
    click_button('Save')
    click('Link Text') # Click either a link or a button
    click('Button Value')