suweller

RSpec::Matchers.define :inherit_from do |superclass|
  match do |klass|
    klass.class.ancestors.include? superclass
  end

  failure_message_for_should do |klass|
    "expected #{klass.class.name} to inherit from #{superclass}"
  end

  failure_message_for_should_not do |klass|

suweller

class window.DataToggle
  get: (str) ->
    $("##{str}")
  ids: (type, e) ->
    $(e).attr("data-#{type}").split(' ')

  constructor: ->
    _self = @
    _self.data_show(_self, $(e).parent()) for e in $('[data-show]')
    _self.data_hide(_self, $(e).parent()) for e in $('[data-hide]')

thijsc

def select_from_chosen(item_text, options)
  field = find_field(options[:from])
  option_value = page.evaluate_script("$(\"##{field[:id]} option:contains('#{item_text}')\").val()")
  page.execute_script("$('##{field[:id]}').val('#{option_value}')")
end

williamcotton

require "matrix"

#First, you construct an adjacency matrix. An adjacency matrix is just a matrix of what is linking to what.

#[0, 1, 1, 1, 1, 0, 1]
#[1, 0, 0, 0, 0, 0, 0]
#[1, 1, 0, 0, 0, 0, 0] 
#[0, 1, 1, 0, 1, 0, 0]
#[1, 0, 1, 1, 0, 1, 0]
#[1, 0, 0, 0, 1, 0, 0]