satococoa

class UIWebView
  alias_method :original_init, :init  
  def initWithScrollView
    original_init
    unless self.respond_to?(:scrollView)
      def scrollView
        self.subviews.each do |view|
          return view if view.kind_of?(UIScrollView)
        end
      end

satococoa

  def loadView
    self.view = UIView.new.tap do |v|
      bg_image = UIImage.imageNamed('bg_black.png')
      v.backgroundColor = UIColor.colorWithPatternImage(bg_image)
    end

satococoa

anim = CABasicAnimation.animationWithKeyPath('transform')
anim.fromValue = 0
anim.toValue = 2 * Math::PI
anim.valueFunction = CAValueFunction.functionWithName(KCAValueFunctionRotateZ)
anim.duration = 2
anim.repeatCount = Float::MAX

=begin
2012-08-16 15:01:39.964 ruby[37392:f0b] unrecognized runtime type `{_CMTime=qiIq}' (TypeError)
Can't compile stub for selector `setDuration:': unrecognized runtime type `{_CMTime=qiIq}' (TypeError)

satococoa

class SelectableImageView < UIImageView
  include BW::KVO
  attr_accessor :is_selected

  def initWithFrame(rect)
    super
    @is_selected = false

    observe(self, :is_selected) do |old_val, new_val|
      if old_val != new_val

satococoa

class HogeSweeperObserver < ActionController::Caching::Sweeper
  observe Hoge

  def after_update(hoge)
    expire_cache_for(hoge)
  end

  private
    def expire_cache_for(hoge)
      ActionController::Base.expire_page(

satococoa

# $ brew install reattach-to-user-namespace してから
set-option -g default-command "reattach-to-user-namespace -l zsh"

satococoa

set mailserver smtp.gmail.com port 587
username "user@example.com" password "password"
using tlsv1
with timeout 30 seconds

satococoa

class MyViewController < UIViewController
  def viewDidLoad
    super
    view.backgroundColor = UIColor.whiteColor
  end

  def viewDidAppear(animated)
    super
    if TWTweetComposeViewController.canSendTweet
      tw = TWTweetComposeViewController.new.tap do |c|

satococoa

module MigrateOneToTwo
  module_function

  def store_path
    File.join(App.documents_path, 'store.sqlite')
  end

  def tmp_store_path
    File.join(App.documents_path, 'store_tmp.sqlite')
  end

satococoa

  config.logger = ActiveSupport::TaggedLogging.new(Logger.new(config.paths['log'].first))
  config.logger.formatter = lambda {|severity, datetime, progname, msg|
    "%s, [%s #%d], %5s -- %s\n" % [severity[0..0], datetime.strftime('%Y-%m-%d %H:%M:%S')+('.%06d' % datetime.usec), $$, severity, msg]
  }
  config.logger.level = Logger::DEBUG