```coffeescript
#= require_self
#= require_tree .

window.Dummy =
  Common:
    initPage: ->
      # If you're using the Turbolinks and you need run a code only one time, put something here.
      # if you're not using the turbolinks, there's no difference between init and initPage.

    init: ->
      # Something here. This is called in every page, with or without Turbolinks.

    finish: ->
      # Something here. This is called in every page, with or without Turbolinks.

```

Fix app file on duppy app
user
```coffeescript
#= require_self
#= require_tree .

window.Dummy =
  initPage: ->
    # If you're using the Turbolinks and you need run a code only one time, put something here.
    # if you're not using the turbolinks, there's no difference between init and initPage.

  init: ->
    # Something here. This is called in every page, with or without Turbolinks.

  modules: -> []
```
assistant