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$ gem install vimgolf
$ vimgolf setup
$ vimgolf put 505cb13a52512d000200002b

you're stuck on jQuery < 1.7

replace calls to jQuery 1.7+'s `on` with calls to pre 1.7 `bind`

Start file

    $('li.assessment_question').on('click', 'a.add_question_addendum', @openQuestionAddendumForm)
    $('li.assessment_question').on('click', 'a.cancel_question_addendum', @cancelQuestionAddendum)
    $('li.assessment_question').on('ajax:beforeSend', 'form.question_addendum_form', @hideFormEnableAddAddendumLink)
    $('li.assessment_question').on('ajax:success', 'form.question_addendum_form', @appendQuestionAddendum)

End file

    $('a.add_question_addendum').bind('click', @openQuestionAddendumForm)
    $('a.cancel_question_addendum').bind('click', @cancelQuestionAddendum)
    $('form.question_addendum_form').bind('ajax:beforeSend', @hideFormEnableAddAddendumLink)
    $('form.question_addendum_form').bind('ajax:success', @appendQuestionAddendum)

View Diff

1,4c1,4
<     $('li.assessment_question').on('click', 'a.add_question_addendum', @openQuestionAddendumForm)
<     $('li.assessment_question').on('click', 'a.cancel_question_addendum', @cancelQuestionAddendum)
<     $('li.assessment_question').on('ajax:beforeSend', 'form.question_addendum_form', @hideFormEnableAddAddendumLink)
<     $('li.assessment_question').on('ajax:success', 'form.question_addendum_form', @appendQuestionAddendum)
---
>     $('a.add_question_addendum').bind('click', @openQuestionAddendumForm)
>     $('a.cancel_question_addendum').bind('click', @cancelQuestionAddendum)
>     $('form.question_addendum_form').bind('ajax:beforeSend', @hideFormEnableAddAddendumLink)
>     $('form.question_addendum_form').bind('ajax:success', @appendQuestionAddendum)

Solutions by @GavinKoeng:

Created by: @pklingem Tweet

115 active golfers, 378 entries

Solutions by @GavinKoeng: