lightyrs

require "rubygems"
require "open-uri"
require "rack/utils"
require "json"

class Fql
  
  class << self
    attr_accessor :base_url
  end

lightyrs

In my previous post I described how to securely acquire the Mozilla list of root certificates and convert them to a form usable by curl and various libraries which don't ship with them.

Next, I want to point Net:HTTP at this file library-wide, so that it is used by all invocations of methods accessing https resources (in particular, Kernel#open, which in ruby 1.8.7 does not have a ca_file option and is therefore unusable with https). I hunted around the ruby standard library for a couple hours and came up with this:

require 'openssl'
require 'open-uri'
require 'net/https'

module Net

lightyrs

# 2011-07-25
#
# Mac OS X 10.7
# Xcode 4.1


# Install Lion.

# Xcode
# Download Xcode from Mac App Store.

lightyrs

<!-- http://bobjr.ru/hud/simulator.html -->

<div id="window">
  <div id="title">
    <div id="close"></div>
    Applied Styles
  </div>
		
  <div id="content">
    <div class="row odd"></div>

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/*

    <a href="#" class="ok buttons">OK</a>
    
    <a href="#" class="cancel buttons">Cancel</a>
    
    <a href="#" class="inactive buttons">Inactive</a>
    
    <a href="#" class="small buttons">Small</a>

lightyrs

require 'action_controller/test_process'

# Paperclip attachments in factories, made easy based on technicalpickles
Factory.class_eval do
  def attach(name, path, content_type = nil)
    if content_type
      add_attribute name, ActionController::TestUploadedFile.new("#{RAILS_ROOT}/#{path}", content_type)
    else
      add_attribute name, ActionController::TestUploadedFile.new("#{RAILS_ROOT}/#{path}")
    end

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(function() {
  var supportsCanvas = !!document.createElement('canvas').getContext;
  supportsCanvas && (window.onload = greyImages);

  function greyImages() {
    var ctx = document.getElementsByTagName('canvas')[0].getContext('2d'),
    img = document.getElementById('cvs-src'),
    imageData, px, length, i = 0,
    red, green, blue, grey;

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SC._detectBrowser = function(userAgent, language) {
    var version, webkitVersion, browser = {};
    userAgent = (userAgent || navigator.userAgent).toLowerCase();
    language = language || navigator.language || navigator.browserLanguage;
    version = browser.version = (userAgent.match(/.*(?:rv|chrome|webkit|opera|ie)[\/: ](.+?)([ \);]|$)/) || [])[1];
    webkitVersion = (userAgent.match(/webkit\/(.+?) /) || [])[1];
    browser.windows = browser.isWindows = !! /windows/.test(userAgent);
    browser.mac = browser.isMac = !! /macintosh/.test(userAgent) || (/mac os x/.test(userAgent) && !/like mac os x/.test(userAgent));
    browser.lion = browser.isLion = !! (/mac os x 10_7/.test(userAgent) && !/like mac os x 10_7/.test(userAgent));
    browser.iPhone = browser.isiPhone = !! /iphone/.test(userAgent);

lightyrs

ActiveRecord::Base.connection.tables.map do |model|
  model.capitalize.singularize.camelize
end

# returns ["Activity", "Article", "User", "Video", "Vote"]

lightyrs

# Video: http://rubyhoedown2008.confreaks.com/08-chris-wanstrath-keynote.html

Hi everyone, I'm Chris Wanstrath.

When Jeremy asked me to come talk, I said yes.  Hell yes.  Immediately.  But
then I took a few moments and thought, Wait, why?  Why me?  What am I supposed
to say that's interesting?  Something about Ruby, perhaps.  Maybe the
future of it.  The future of something, at least.  That sounds
keynote-y.