jcieslar

movie = FFMPEG::Movie.new(video_url)
duration = (movie.duration / 2).floor
movie.screenshot("#{thumb_url}.jpg",  seek_time: duration)

jcieslar

def alert_class(key)
  case key
  when 'notice'
    'notice-class foo bar'
  when 'error'
    'error bar'
  end
enb

jcieslar

expect do
  time_travel_to(start_date-7.days) {
    EventReminder.new.perform    
  }
end.to change { Sidekiq::Extensions::DelayedMailer.jobs.size }.by(2)

jcieslar

# config/initializers/geocoder.rb

Geocoder.configure(
  :timeout => 5,
  :ip_lookup => :telize
)

jcieslar

/* wrong */
= f.input :twitter_followers, as: :integer

/* correct */
= f.input :twitter_followers

jcieslar

click_link 'User'

within_window(page.driver.browser.window_handles.last) do
  expect(page).to have_content 'USERNAME'
end

jcieslar

Ubuntu setup for Sonic Pi

Install dependencies

sudo apt-get -y --force-yes install supercollider ruby1.9.3 libqscintilla2-l10n libqscintilla2-dev qt4-dev-tools cmake libffi-dev qt4-qmake libqt4-dev

Clone repo

git clone [email protected]:samaaron/sonic-pi.git

Server extensions

jcieslar

  $scope.foo = { a: [1, 2, 3] }
  console.log "foo", $scope.foo
  # foo Object {a: Array[3]}a: Array[3]0: 22 1: 33 2: 44 length: 3__proto__: Array[0]__proto__: Object
  console.log "foo.a", $scope.foo.a
  # article_ctrl.js?body=1:23 foo.a [1, 2, 3]
  angular.extend($scope.foo, { a: [22, 33, 44] })
  
  ################################################
  foo = { a: [1, 2, 3] }
  console.log "foo", foo

jcieslar

en:
  dashboard:
    earnings:
      name: Name
      value: Current value