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	<title>Barbary Codes and Data &#187; rubyBarbary Codes and Data</title>
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	<link>http://www.barbarycodes.com</link>
	<description>Web and Mobile Development for Lean Startups</description>
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		<title>All Ruby Code Should Use Explicit Returns (Especially With Rails)</title>
		<link>http://www.barbarycodes.com/2010/10/07/all-ruby-code-should-use-explicit-returns-especially-with-rails/</link>
		<comments>http://www.barbarycodes.com/2010/10/07/all-ruby-code-should-use-explicit-returns-especially-with-rails/#comments</comments>
		<pubDate>Thu, 07 Oct 2010 23:40:36 +0000</pubDate>
		<dc:creator>tjones@barbarycodes.com</dc:creator>
				<category><![CDATA[rails]]></category>
		<category><![CDATA[ruby]]></category>

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		<description><![CDATA[A lot of people who enter programming through hacking around with scripting languages rather than formal computer science educations don&#8217;t understand certain fundamentals such as the difference between functional and non-functional programming models (hint: Ruby isn&#8217;t functional). One of the Rails core team members argues that explicit return statements in Ruby code is a bad thing.&#8230; <a href="http://www.barbarycodes.com/2010/10/07/all-ruby-code-should-use-explicit-returns-especially-with-rails/">Continue reading <span class="meta-nav">&#8594;</span></a>]]></description>
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		<title>FATAL bug in Capistrano 2.5.11</title>
		<link>http://www.barbarycodes.com/2010/01/04/fatal-bug-in-capistrano-2-5-11/</link>
		<comments>http://www.barbarycodes.com/2010/01/04/fatal-bug-in-capistrano-2-5-11/#comments</comments>
		<pubDate>Mon, 04 Jan 2010 22:55:32 +0000</pubDate>
		<dc:creator>tjones@barbarycodes.com</dc:creator>
				<category><![CDATA[ruby]]></category>

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		<description><![CDATA[This change to deploy.rb in Capistrano 2.5.11 is causing the deploy:cleanup task to REMOVE THE CURRENT VERSION OF THE APP FROM THE SERVER (at least under every version of Linux I&#8217;ve tried &#8212; maybe some other OS has other semantics for &#8220;ls -xt&#8221;).  I recommend reverting to 2.5.10 until this is fixed.]]></description>
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		<title>Amazon Associates/ECS via SOAP</title>
		<link>http://www.barbarycodes.com/2007/12/21/amazon-associatesecs-via-soap/</link>
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		<pubDate>Sat, 22 Dec 2007 04:00:28 +0000</pubDate>
		<dc:creator>tjones@barbarycodes.com</dc:creator>
				<category><![CDATA[aws]]></category>
		<category><![CDATA[ruby]]></category>
		<category><![CDATA[soap]]></category>

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		<description><![CDATA[Background I want to integration with the Amazon Associates (nee ECS) web service. There are several gems available for doing this, but their functionality is limited and their documentation sucks. Amazon publishes a WSDL descriptor for their SOAP interface, so let&#8217;s see if we can roll our own. Resources http://crastinate.jonwiley.com/?p=15 http://www.brendonwilson.com/blog/2006/04/02/ruby-soap4r-wsdl-hell/ Preparation gem install soap4r&#8230; <a href="http://www.barbarycodes.com/2007/12/21/amazon-associatesecs-via-soap/">Continue reading <span class="meta-nav">&#8594;</span></a>]]></description>
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