behrends

var gistPrefix = 'https://gist.github.com/',
    // Cache document.write so that it can be restored once all Gists have been
    // embedded.
    cachedWrite = document.write,
    body = $('body'),
    // Map each p.gist to an object that contains the paragraph to be replaced
    // and the Gist's identifier.
    gists = $('a.gist').map(function(n, a) {
        a = $(a);
        var href = a.attr('href');

behrends

# First, I suppose you have ruby 1.9.1 or 1.9.2
# Open irb. Execute this:
# RubyVM::InstructionSequence.compile_option = { tailcall_optimization: true, trace_instruction: false }
# Note, RubyVM::InstructionSequence.compile_option() doesn't have item :trace_instruction, still, you need to specify it. WTF?
# Also, it doesn't work if you just put it to the script. Don't know why yet. Tell me (@rofh) if you know.

# Then open the file:
# require "./tail-recursive"
# Then execute function:
# fact(30000)

behrends

# autoload concerns
module YourApp
  class Application < Rails::Application
    config.autoload_paths += %W(
      #{config.root}/app/controllers/concerns
      #{config.root}/app/models/concerns
    )
  end
end

behrends

# Add this to more_web_steps.rb
# Selenium docs: http://code.google.com/p/selenium/wiki/RubyBindings#Javascript_Alert/Confirm today!

When /^I (accept|dismiss) the "([^"]*)" alert$/ do |action, text|
  alert = page.driver.browser.switch_to.alert
  alert.text.should eq(text)
  alert.send(action)
end

behrends

require 'rubygems'
require 'nokogiri'

doc = Nokogiri::HTML::Document.new
doc.encoding = 'UTF-8'

# We added a contextual fragment method for the 1.4.2 release.  This *might*
# work in 1.4.1.  If you want to mess with 1.4.2, build from my github, or
# grab one of our nightly builds:
#