LeipeLeon

#!/usr/bin/env ruby
#
# Send a growl message with latest updates in your feed
# 
# edit your crontab (crontab -e) and add this line
# (this checks your feed every 30 minutes)
# */30 * * * * ~/bin/WakoopaGrowl.rb > /dev/null
# 
# create a yaml file (mate ~/.wakoopa_growl) within your homedirectory 
# username: your_username

LeipeLeon

# port of http://www.perlmonks.org/?node_id=162190
# 
# Please refactor this if necessary
# leonb -at- beriedata -dot- nl
# 
class String
  def yoda
    word = %w{is be will show do try are teach have}.select { |word| self =~ /\b#{word}\b/ }[0]
    if word
      x = (self =~ /\b#{word}\b/) + word.size 

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

#!/usr/bin/env ruby
#
# Tracklisting: (c) 2010 KinkFM.com and their listeners
#         Code: (c) 2010 Leon Berenschot, Wendbaar.nl
#
# Find the tracks of the Kink1500 in your iTunes library
# Usage:
# - First create a playlist called "Kink 1500-2010"
# - From the commandline execute 'ruby ./find_1500.rb'
# 

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?";

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

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

module MyAccessors

  @@my_accessors = []

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

  def my_attributes

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

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}") }