r38y

<?xml version="1.0" encoding="ISO-8859-1"?>
<?qbxml version="7.0"?>
<QBXML>
  <QBXMLMsgsRq onError="continueOnError">
    <BillAddRq>
      <BillAdd>
        <VendorRef>
          <ListID>80000438-1429823956</ListID>
        </VendorRef>
        <ItemLineAdd>

r38y

// see if the browser supports console.log - fail gracefully if it doesn't
try {
  console.log();
  console.debug();
  console.assert();
} catch(e) {
  console = {
    log: function() {},
    debug: function() {},
    assert: function() {}

r38y

➜  disko git:(fix-rubypants) ✗ rbenv local 2.1.0
➜  disko git:(fix-rubypants) ✗ rspec
.......................................................................................................................................................................................

Finished in 9.92 seconds
183 examples, 0 failures

Randomized with seed 4522

r38y

# Add the following to your Gemfile
# gem 'rubypants-unicode',  '~>0.2.3',  require: false

begin
  require 'rubypants-unicode'
rescue LoadError => _
  abort "Missing dependency 'rubypants-unicode' for RubyPantsFilter."
end

module HTML

r38y

module FourOhFour
  extend ActiveSupport::Concern

  included do
    rescue_from ActiveRecord::RecordNotFound, ActionController::RoutingError, with: :render_404
  end

  def render_404
    render template: 'error_pages/404', status: :not_found, format: [:html] and return false
  end

r38y

$(document).on 'click', '[data-confirm]', (event) ->
  $target = $(event.target)
  unless confirm($target.data('confirm'))
    event.preventDefault()
    return false

r38y

module Rangy
  extend ActiveSupport::Concern

  included do
    rescue_from ActiveRecord::StatementInvalid, RangeError, ArgumentError do |exception|
      if exception.message =~ /is out of range for type integer|invalid offset|invalid value for Integer/
        render text: 'Not found', status: :not_found
      end
    end
  end

r38y

$(document).ready(function() {
  var token = $('meta[name="csrf-token"]').attr('content')
  $.ajaxPrefilter(function(options, originalOptions, xhr){
    xhr.setRequestHeader('X-CSRF-Token', token);
  })
})

r38y

Check out

• https://github.com/thoughtbot/guides/tree/master/style
• https://github.com/styleguide
• https://gist.github.com/bobbygrace/9e961e8982f42eb91b80

The following are key points

Ruby / Rails

r38y

module Griddler
  class Address
    def initialize(address)
      @address = address
    end

    def some_method_name(type=:hash)
      if type == :hash
        parsed_address
      else