Practical Ruby Gems

<ol>
<li>What Is RubyGems? </li>
<li>Installing RubyGems </li>
<li>Using RubyGems in Your Code </li>
<li>Managing Installed Gem Versions </li>
<li>Data Access with the ActiveRecord Gem </li>
<li>Easy Text Markup with the BlueCloth Gem </li>
<li>Creating Web Applications with Camping </li>
<li>Creating Command-Line Utilities with cmdparse </li>
<li>HTML Templating with erubis </li>
<li>Parsing Feeds with feedtools </li>
<li>Creating Graphical User Interfaces with fxruby </li>
<li>Retrieving Stock Quotes with YahooFinance </li>
<li>Parsing HTML with hpricot </li>
<li>Writing HTML as Ruby with Markaby </li>
<li>Parsing CSV with fastercsv </li>
<li>Multiple Dispatch with multi </li>
<li>Serving Web Applications with mongrel </li>
<li>Transferring Files Securely with net-sftp </li>
<li>Executing Commands on Remote Servers with net-ssh </li>
<li>Validating Credit Cards with creditcard </li>
<li>Writing PDFs with pdf-writer </li>
<li>Handling Recurring Events with runt </li>
<li>Building Websites with Rails </li>
<li>Automating Development Tasks with rake </li>
<li>Manipulating Images with RMagick </li>
<li>Speeding Up Web Applications with memcache-client </li>
<li>Managing Zip Archives with rubyzip </li>
<li>Speeding Up Function Calls with memoize </li>
<li>Tagging MP3 Files with id3lib-ruby </li>
<li>Shortening URLs with shorturl </li>
<li>Creating Standalone Ruby Applications with rubyscript2exe </li>
<li>Cleaning Dirty HTML with tidy </li>
<li>Parsing XML with xml-simple </li>
<li>Creating Our Own Gems </li>
<li>Distributing Gems </li>
</ol>