LeipeLeon

# run as `ruby swedish_chef.rb`
# Source: unknown, e.g. copied somewhere from the interwebs

class SwedishChef
  def self.call(string)
    @string = string
    @string.gsub!(/an/, "un")
    @string.gsub!(/An/, "Un")
    @string.gsub!(/au/, "oo")
    @string.gsub!(/Au/, "Oo")

LeipeLeon

# Taken from https://thoughtbot.com/blog/how-to-stub-external-services-in-tests
require 'sinatra/base'

class FakeMuxApi < Sinatra::Base

  configure :production, :development do
    enable :logging
  end

  post '/video/v1/assets' do

LeipeLeon

import Ember from 'ember';
import EmberRouter from '@ember/routing/router';
import { computed } from '@ember/object';

export default Ember.Controller.extend({
  appName: 'Ember Twiddle!',
  myRoutes: computed('isInitialized', function(){
    let owner = Ember.getOwner(this);
		let router = owner.lookup('router:main');
    let routes = router._routerMicrolib.recognizer.names;

LeipeLeon

set(:branch) do
  if :production == stage
    branch = Capistrano::CLI.ui.ask("#{`git branch`}\n\nWhich branch do you want to deploy?: ")
    raise "Error: The master branch cannot be deployed to production." if 'master' == branch
  else
    `git branch | grep ^* | sed s/\\*\\ //`.chomp # use current active branche
  end
end

LeipeLeon

def capture(*streams)
  require 'stringio'

  streams.map! { |stream| stream.to_s }
  begin
    result = StringIO.new
    streams.each { |stream| eval "$#{stream} = result" }
    yield
  ensure
    streams.each { |stream| eval("$#{stream} = #{stream.upcase}") }

LeipeLeon

# In 1.9 the Time#to_s method doesn't return in the format as outlined in the pickaxe book (PDF page 747):

it "ouput of #to_s is different in 1.8 and 1.9" do
  time = Time.at(1289349987)
  time.strftime("%a %b %d %H:%M:%S %z %Y").should eql('Wed Nov 10 01:46:27 +0100 2010') # passes
  time.to_s.should eql('Wed Nov 10 01:46:27 +0100 2010') # fails
end

# Failure/Error: time.to_s.should eql('Wed Nov 10 01:46:27 +0100 2010')
#  expected "Wed Nov 10 01:46:27 +0100 2010"

LeipeLeon

module MyAccessors

  @@my_accessors = []

  def my_accessor var
    attr_accessor var
    @@my_accessors << var
  end

  def my_attributes

LeipeLeon

class AppServer
  attr_accessor :admin_password, :port
end

class Configuration
  attr_accessor :tail_logs, :max_connections, :admin_password

  def app_server
    @app_server ||= AppServer.new
    yield @app_server if block_given?

LeipeLeon

File Pattern:
!(/\.(?!htaccess)[^/]*|(swf|mp3|jpeg|gif|png|psd|log|pdf|sql|bz2)|\.(tmproj|o|pyc)|/Icon\r|/svn-commit(\.[2-9])?\.tmp)$

Folder Pattern:
!.*/(\.[^/]*|public/system|server/gems|CVS|_darcs|_MTN|\{arch\}|blib|.*~\.nib|.*\.(framework|app|pbproj|pbxproj|xcode(proj)?|bundle))$

LeipeLeon

<%= image_submit_tag "button_volgende_stap.gif", :title=> t('form.submit'), :onclick => "needToConfirm = false;" %>

<% content_for :page_js do %>
<script>
var needToConfirm = false;
window.onbeforeunload = confirmExit;

function confirmExit() {
  if (needToConfirm) {
    return "U heeft onbewaarde wijzigingen. Doorgaan?";