fd

function use_ruby_186 {
 export MY_RUBY_HOME=/System/Library/Frameworks/Ruby.framework/Versions/Current/usr
 export GEM_HOME=~/.gem/ruby/1.8
 update_path
}


function use_ruby_187 {
 export MY_RUBY_HOME=/opt/local
 export GEM_HOME=~/.gem/ruby/1.8

fd

sudo gem update rails
sudo gem update passenger
sudo passenger-install-apache2-module

fd

# It seems you need the latest version of rubygems
sudo gem update --system
# and some RPM's
sudo yum install libxml libxml-devel libxslt libxslt-devel
# now the gem should install ok
sudo gem install nokogiri

fd

# sudo gem source -a http://gems.github.com
# sudo gem install thoughtbot-paperclip giraffesoft-resource_controller restfulx

def mate(path='')
  run "mate #{path}"
end

def step(name='')
  $step_count ||= 0
  $step_count += 1

fd

sudo gem sources -a http://gems.github.com
sudo gem install mrhenry-failtale-reporter

fd

FailtaleReporter.configure do |config|
  config.base_uri  'failtale.be'
  config.api_token '[[your projects api token here]]'
end

fd

require 'rubygems'

module Rack #:nodoc:
  class GemAssets
    
    F = ::File
    
    # :assets_dir:: the sub directory where we will look for assets. (default: <tt>public</tt>)
    # :xsendfile:: use XSendfile to send files.(default: <tt>true</tt>)
    def initialize(app, options={})

fd

<?xml version="1.0" encoding="UTF-8" ?> 
<Module>
<ModulePrefs title="Gisty" height="120">
  <Require feature="wave" /> 
</ModulePrefs>
<Content type="html">
  <![CDATA[ 
    <div id="form_div"><input type="text" value="" id="gist_id" /> <input type=button value="Click Me!" id="butCount" onClick="buttonClicked()" /></div>
    <div id="content_div"><script src="GIST_URI"></script></div>
    <script type="text/javascript">

fd

Embedding Dylan in Rails 3.x

Embedding Dylan in Rails 3.x is easy:

• Create file called app/dylan/blog.rb
• Create a template app/views/blog/index.html.erb
• Mount Blog in the router.

fd

(function($){
  $.fn.viewportState = (function(){
    var results = [];
    this.each(function(){
      var bounds = this.getBoundingClientRect();
      if (window.viewport.height() < bounds.top) {
        results.push(['below', $(this)]);
      } else if (bounds.bottom <= 0) {
        results.push(['above', $(this)]);
      } else {