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	<title>Kangaroo Court {concept47 blog} &#187; ruby</title>
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	<link>http://www.concept47.com/austin_web_developer_blog</link>
	<description>An Austin Web Developer's Blog</description>
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			<item>
		<title>How to get Ruby Native gems to install on your windows machine</title>
		<link>http://www.concept47.com/austin_web_developer_blog/ruby/how-to-get-ruby-native-gems-to-install-on-your-windows-machine/</link>
		<comments>http://www.concept47.com/austin_web_developer_blog/ruby/how-to-get-ruby-native-gems-to-install-on-your-windows-machine/#comments</comments>
		<pubDate>Sun, 09 Jan 2011 08:57:38 +0000</pubDate>
		<dc:creator>admin</dc:creator>
				<category><![CDATA[rails]]></category>
		<category><![CDATA[rails_errors]]></category>
		<category><![CDATA[ruby]]></category>

		<guid isPermaLink="false">http://www.concept47.com/austin_web_developer_blog/?p=458</guid>
		<description><![CDATA[The bane of any ruby/rails developer on a windows box (apart from piddling performance) is seeing the dreaded &#8230;
&#8216;gem install error – ‘cl’ is not recognized as an internal or external command&#8217;
No more!
Devkit, a tool used by the folks who create the Windows Ruby Installer of each version of ruby helps you with (most) gems [...]]]></description>
		<wfw:commentRss>http://www.concept47.com/austin_web_developer_blog/ruby/how-to-get-ruby-native-gems-to-install-on-your-windows-machine/feed/</wfw:commentRss>
		<slash:comments>1</slash:comments>
		</item>
		<item>
		<title>From the books: Exceptions to Ruby&#8217;s standard variable assignment by reference behavior</title>
		<link>http://www.concept47.com/austin_web_developer_blog/uncategorized/from-the-books-how-ruby-and-variable-assignment-by-reference/</link>
		<comments>http://www.concept47.com/austin_web_developer_blog/uncategorized/from-the-books-how-ruby-and-variable-assignment-by-reference/#comments</comments>
		<pubDate>Mon, 28 Sep 2009 07:30:37 +0000</pubDate>
		<dc:creator>admin</dc:creator>
				<category><![CDATA[Uncategorized]]></category>
		<category><![CDATA[ruby]]></category>
		<category><![CDATA[things_I_did_not_know_about_ruby]]></category>

		<guid isPermaLink="false">http://www.concept47.com/austin_web_developer_blog/?p=363</guid>
		<description><![CDATA[The un-reference: immediate values
Some objects in Ruby are stored in variables as immediate values. These include integers, symbols (which look like :this), and the special objects true, false and nil. When you assign one of these values to a variable (x = 1), the variable holds the value itself, rather than a reference to it
&#8211; [...]]]></description>
		<wfw:commentRss>http://www.concept47.com/austin_web_developer_blog/uncategorized/from-the-books-how-ruby-and-variable-assignment-by-reference/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Fixing the libxml-ruby gem error: uninitialized constant XML (NameError)</title>
		<link>http://www.concept47.com/austin_web_developer_blog/ruby/fixing-the-libxml-ruby-gem-error-uninitialized-constant-xml-nameerror/</link>
		<comments>http://www.concept47.com/austin_web_developer_blog/ruby/fixing-the-libxml-ruby-gem-error-uninitialized-constant-xml-nameerror/#comments</comments>
		<pubDate>Sat, 02 Aug 2008 00:38:15 +0000</pubDate>
		<dc:creator>admin</dc:creator>
				<category><![CDATA[ruby]]></category>

		<guid isPermaLink="false">http://www.concept47.com/austin_web_developer_blog/?p=163</guid>
		<description><![CDATA[I found the highly recommended libxml-ruby gem but was having a lot of trouble getting my sample code below to work

1
2
3
4
require 'libxml'
doc = XML::Document.file&#40;'http://search.twitter.com/search.atom?q=obama'&#41;
root = doc.root
puts &#34;Root element name: #{root.name}&#34;

I kept getting this error
uninitialized constant XML (NameError)
on line 2 where I used &#8220;XML::&#8221;
After combing through the internets for an answer, I found it.
Just change
require 'libxml'
to
require [...]]]></description>
		<wfw:commentRss>http://www.concept47.com/austin_web_developer_blog/ruby/fixing-the-libxml-ruby-gem-error-uninitialized-constant-xml-nameerror/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>php&#8217;s print_r equivalent in ruby on rails</title>
		<link>http://www.concept47.com/austin_web_developer_blog/ruby/phps-print_r-equivalent-in-ruby-on-rails/</link>
		<comments>http://www.concept47.com/austin_web_developer_blog/ruby/phps-print_r-equivalent-in-ruby-on-rails/#comments</comments>
		<pubDate>Fri, 02 May 2008 05:10:52 +0000</pubDate>
		<dc:creator>admin</dc:creator>
				<category><![CDATA[developers]]></category>
		<category><![CDATA[php]]></category>
		<category><![CDATA[ruby]]></category>
		<category><![CDATA[ruby on rails]]></category>

		<guid isPermaLink="false">http://www.concept47.com/austin_web_developer_blog/2008/05/01/phps-print_r-equivalent-in-ruby-on-rails/</guid>
		<description><![CDATA[I was going through my google analytics logs today and I noticed that a lot of folks were coming to my site on Google searches for stuff like &#8216;print_r + ruby on rails&#8216;.
So I figured I&#8217;d write a blog post about it, because I&#8217;ve had the same problem.
What you&#8217;re looking for is &#8216;inspect&#8217;. 
If you [...]]]></description>
		<wfw:commentRss>http://www.concept47.com/austin_web_developer_blog/ruby/phps-print_r-equivalent-in-ruby-on-rails/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Gotcha in Ruby for PHP Developers with multiple assignments of array to variables</title>
		<link>http://www.concept47.com/austin_web_developer_blog/ruby/gotcha-in-ruby-for-php-developers-with-multiple-assignments-of-array-to-variables/</link>
		<comments>http://www.concept47.com/austin_web_developer_blog/ruby/gotcha-in-ruby-for-php-developers-with-multiple-assignments-of-array-to-variables/#comments</comments>
		<pubDate>Tue, 29 Apr 2008 18:38:35 +0000</pubDate>
		<dc:creator>admin</dc:creator>
				<category><![CDATA[developers]]></category>
		<category><![CDATA[php]]></category>
		<category><![CDATA[ruby]]></category>
		<category><![CDATA[ruby on rails]]></category>

		<guid isPermaLink="false">http://www.concept47.com/austin_web_developer_blog/2008/04/29/gotcha-in-ruby-for-php-developers-with-multiple-assignments-of-array-to-variables/</guid>
		<description><![CDATA[The more I work with Ruby and Ruby on Rails, the more I begin to understand (though not necessarily agree with) a lot of the vitriol that has been aimed at PHP over the years by developers using other more rigorous languages.
A few weeks back I ran into this little speed bump while working with [...]]]></description>
		<wfw:commentRss>http://www.concept47.com/austin_web_developer_blog/ruby/gotcha-in-ruby-for-php-developers-with-multiple-assignments-of-array-to-variables/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>fixing webrick error &#8211; WARN  TCPServer Error: Bad file descriptor &#8211; bind(2) &#8211; on windows</title>
		<link>http://www.concept47.com/austin_web_developer_blog/ruby/fixing-webrick-error-warn-tcpserver-error-bad-file-descriptor-bind2-on-windows/</link>
		<comments>http://www.concept47.com/austin_web_developer_blog/ruby/fixing-webrick-error-warn-tcpserver-error-bad-file-descriptor-bind2-on-windows/#comments</comments>
		<pubDate>Thu, 13 Mar 2008 21:29:42 +0000</pubDate>
		<dc:creator>admin</dc:creator>
				<category><![CDATA[ruby]]></category>
		<category><![CDATA[ruby on rails]]></category>

		<guid isPermaLink="false">http://www.concept47.com/austin_web_developer_blog/2008/03/13/fixing-webrick-error-warn-tcpserver-error-bad-file-descriptor-bind2-on-windows/</guid>
		<description><![CDATA[I was working on a Ruby on Rails project with Netbeans today when I went to fire up webbrick to test something in the app.
I immediately got an error like this

=&#62; Booting WEBrick...
=&#62; Rails application started on http://0.0.0.0:3000
[2008-03-18 16:36:59] INFO  WEBrick 1.3.1
=&#62; Ctrl-C to shutdown server; call with --help for options
[2008-03-18 16:36:59] INFO  [...]]]></description>
		<wfw:commentRss>http://www.concept47.com/austin_web_developer_blog/ruby/fixing-webrick-error-warn-tcpserver-error-bad-file-descriptor-bind2-on-windows/feed/</wfw:commentRss>
		<slash:comments>1</slash:comments>
		</item>
		<item>
		<title>Apparently the creator of Ruby on Rails doesn&#8217;t comment his code &#8230; kinda</title>
		<link>http://www.concept47.com/austin_web_developer_blog/ruby/apparently-the-creator-of-ruby-on-rails-doesnt-comment-his-code-kinda/</link>
		<comments>http://www.concept47.com/austin_web_developer_blog/ruby/apparently-the-creator-of-ruby-on-rails-doesnt-comment-his-code-kinda/#comments</comments>
		<pubDate>Thu, 07 Feb 2008 05:32:52 +0000</pubDate>
		<dc:creator>admin</dc:creator>
				<category><![CDATA[developers]]></category>
		<category><![CDATA[ruby]]></category>
		<category><![CDATA[ruby on rails]]></category>

		<guid isPermaLink="false">http://www.concept47.com/austin_web_developer_blog/2008/02/06/apparently-the-creator-of-ruby-on-rails-doesnt-comment-his-code-kinda/</guid>
		<description><![CDATA[Here&#8217;s some excerpts from DHH&#8217;s post and comments yesterday on 37 signals


The short answer is that we don’t document our projects. At least not in the traditional sense of writing a tome that exists outside of the code base that somebody new to a project would go read &#8230;
Further more, I don’t really find it [...]]]></description>
		<wfw:commentRss>http://www.concept47.com/austin_web_developer_blog/ruby/apparently-the-creator-of-ruby-on-rails-doesnt-comment-his-code-kinda/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Ruby reddit and top ten list of Ruby gems!</title>
		<link>http://www.concept47.com/austin_web_developer_blog/ruby/ruby-reddit-and-top-ten-list-of-ruby-gems/</link>
		<comments>http://www.concept47.com/austin_web_developer_blog/ruby/ruby-reddit-and-top-ten-list-of-ruby-gems/#comments</comments>
		<pubDate>Fri, 01 Feb 2008 09:05:16 +0000</pubDate>
		<dc:creator>admin</dc:creator>
				<category><![CDATA[ruby]]></category>
		<category><![CDATA[ruby on rails]]></category>

		<guid isPermaLink="false">http://www.concept47.com/austin_web_developer_blog/2008/02/01/ruby-reddit-and-top-ten-list-of-ruby-gems/</guid>
		<description><![CDATA[Quick note to say that  I just discovered the brand new Ruby Reddit which is really fortuitous now that I&#8217;m spending a lot of time with Ruby on Rails. From there I found the &#8220;Ten Essential Ruby Gems&#8221; &#8230; which I am installing and screwing with as I type :]
Many thanks  to Reginald Braithwaite who [...]]]></description>
		<wfw:commentRss>http://www.concept47.com/austin_web_developer_blog/ruby/ruby-reddit-and-top-ten-list-of-ruby-gems/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>random dude on the &#8220;internets&#8221; disembowels Ruby on Rails &#8230;</title>
		<link>http://www.concept47.com/austin_web_developer_blog/ruby/random-dude-on-the-internets-disembowels-ruby-on-rails/</link>
		<comments>http://www.concept47.com/austin_web_developer_blog/ruby/random-dude-on-the-internets-disembowels-ruby-on-rails/#comments</comments>
		<pubDate>Tue, 22 Jan 2008 05:16:45 +0000</pubDate>
		<dc:creator>admin</dc:creator>
				<category><![CDATA[ruby]]></category>
		<category><![CDATA[ruby on rails]]></category>

		<guid isPermaLink="false">http://www.concept47.com/austin_web_developer_blog/2008/01/21/random-dude-on-the-internets-disembowels-ruby-on-rails/</guid>
		<description><![CDATA[I spent the whole weekend reading about Rails setup and deployment, discovering Ngnix + mongrels as a new Rails hosting setup option and started getting in depth with Rails with Obie Hernandez&#8217;s &#8220;The Rails Way&#8220;.
I don&#8217;t know much about the guts of PHP or Rails (that is something I am working very hard to remedy) [...]]]></description>
		<wfw:commentRss>http://www.concept47.com/austin_web_developer_blog/ruby/random-dude-on-the-internets-disembowels-ruby-on-rails/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
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