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ls . | xargs -I file vim -d file /comparable_folder/file

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class SuggestedUsers
  attr_reader :user, :options

  def initialize(user, options = nil)
    @user = user
    @options = options || {}
  end

  def suggested_users
    User.joins('JOIN follows as follows_follows ON follows_follows.followee_id = users.id')

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class SuggestedUsers
  attr_reader :user

  def initialize(user)
    @user = user
  end

  def suggested_users
    User.joins('JOIN follows as follows_follows ON follows_follows.followee_id = users.id')
        .joins('JOIN follows as user_follows ON follows_follows.follower_id = user_follows.followee_id')

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set nocompatible

" ========================================================================
" Vundle stuff
" ========================================================================
filetype off
set rtp+=~/.vim/bundle/vundle/
call vundle#rc()

" Let Vundle manage Vundle (required)!

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" Begin .vimrc
"
set nocompatible
"
" ================
" Ruby stuff
" ================
if filereadable(expand("~/.vimrc.bundles"))
  source ~/.vimrc.bundles
endif

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" Begin .vimrc
"
set nocompatible
"
" ================
" Ruby stuff
" ================
if filereadable(expand("~/.vimrc.bundles"))
  source ~/.vimrc.bundles
endif

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" Begin .vimrc
"

set nocompatible
"
" ================
" Ruby stuff
" ================
if filereadable(expand("~/.vimrc.bundles"))
  source ~/.vimrc.bundles

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a = Tempfile.new('e')
=> #<File:/var/folders/xq/42ckp5s51v7gtnwdmnn4r_5m0000gn/T/e20130716-67827-148wsqy>
a == a
=> true
a === a
=> false

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expected: #<File:/tmp/coucou20130716-1190-14ky45y-0>
     got: #<File:/tmp/coucou20130716-1190-14ky45y-0> (using ==)

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class Track

  def_delegator ActiveSupport::Notifications, :instrument

  def self.post_creation(post, user)
    instrument 'post.creation' , { user_id: user.id, post_id: post.id }
  end
end