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	<title>Rob Bell</title>
	
	<link>http://rob-bell.net</link>
	<description>Programming and General Nerdiness</description>
	<pubDate>Wed, 28 Dec 2011 19:18:45 +0000</pubDate>
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		<title>A Beginner’s Guide to Big O Notation</title>
		<link>http://rob-bell.net/2009/06/a-beginners-guide-to-big-o-notation/</link>
		<comments>http://rob-bell.net/2009/06/a-beginners-guide-to-big-o-notation/#comments</comments>
		<pubDate>Tue, 23 Jun 2009 21:07:02 +0000</pubDate>
		<dc:creator>Rob Bell</dc:creator>
		
		<category><![CDATA[Articles]]></category>

		<category><![CDATA[Computer Science]]></category>

		<category><![CDATA[Programming]]></category>

		<guid isPermaLink="false">http://rob-bell.net/?p=200</guid>
		<description><![CDATA[Big O notation is used in Computer Science to describe the performance or complexity of an algorithm. Big O specifically describes the worst-case scenario, and can be used to describe the execution time required or the space used (e.g. in memory or on disk) by an algorithm.
Anyone who&#8217;s read Programming Pearls or any other Computer [...]]]></description>
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		</item>
		<item>
		<title>Server-Side ValidationGroup Switching</title>
		<link>http://rob-bell.net/2009/05/server-side-validationgroup-switching/</link>
		<comments>http://rob-bell.net/2009/05/server-side-validationgroup-switching/#comments</comments>
		<pubDate>Tue, 19 May 2009 19:41:32 +0000</pubDate>
		<dc:creator>Rob Bell</dc:creator>
		
		<category><![CDATA[Articles]]></category>

		<category><![CDATA[.NET]]></category>

		<category><![CDATA[ASP.NET]]></category>

		<category><![CDATA[C#]]></category>

		<guid isPermaLink="false">http://rob-bell.net/?p=139</guid>
		<description><![CDATA[Often when validating a page in ASP.NET there&#8217;s the need to switch between ValidationGroups. A good example is a shopping cart where the user can choose to have products delivered to the account address or enter an alternative address, all within one page submission. If the user chooses to use an alternative address we need [...]]]></description>
		<wfw:commentRss>http://rob-bell.net/2009/05/server-side-validationgroup-switching/feed/</wfw:commentRss>
		</item>
		<item>
		<title>Bookmarks</title>
		<link>http://rob-bell.net/2009/03/bookmarks/</link>
		<comments>http://rob-bell.net/2009/03/bookmarks/#comments</comments>
		<pubDate>Wed, 25 Mar 2009 20:00:25 +0000</pubDate>
		<dc:creator>Rob Bell</dc:creator>
		
		<category><![CDATA[Web Applications]]></category>

		<category><![CDATA[MySQL]]></category>

		<category><![CDATA[PHP]]></category>

		<guid isPermaLink="false">http://rob-bell.net/?p=103</guid>
		<description><![CDATA[<em>Bookmarks</em> is a quick and simple web bookmarking application developed in <acronym title="PHP Hypertext Preprocessor">PHP</acronym>. Bookmarks are organised by tags, and there is a simple search facility which searches on both tags and bookmark titles. <a href="http://rob-bell.net/2009/03/bookmarks/">Continue reading...</a>]]></description>
		<wfw:commentRss>http://rob-bell.net/2009/03/bookmarks/feed/</wfw:commentRss>
		</item>
		<item>
		<title>Rob-O-Tronic</title>
		<link>http://rob-bell.net/2009/03/rob-o-tronic/</link>
		<comments>http://rob-bell.net/2009/03/rob-o-tronic/#comments</comments>
		<pubDate>Tue, 03 Mar 2009 21:14:12 +0000</pubDate>
		<dc:creator>Rob Bell</dc:creator>
		
		<category><![CDATA[Games]]></category>

		<category><![CDATA[C++]]></category>

		<category><![CDATA[Isometric]]></category>

		<category><![CDATA[SDL]]></category>

		<guid isPermaLink="false">http://rob-bell.net/?p=55</guid>
		<description><![CDATA[<em>Rob-O-Tronic</em> is an isometric puzzle game written in C++. It was built using the <a class="external" href="http://www.libsdl.org">Simple DirectMedia Layer</a> (SDL) graphics library and developed as part of the dissertation for my degree. <a href="http://rob-bell.net/2009/03/rob-o-tronic">Continue reading...</a>]]></description>
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		</item>
		<item>
		<title>Handling clicks outside a specified area in jQuery</title>
		<link>http://rob-bell.net/2009/02/handling-clicks-outside-a-specified-area-in-jquery/</link>
		<comments>http://rob-bell.net/2009/02/handling-clicks-outside-a-specified-area-in-jquery/#comments</comments>
		<pubDate>Sat, 28 Feb 2009 10:59:09 +0000</pubDate>
		<dc:creator>Rob Bell</dc:creator>
		
		<category><![CDATA[Articles]]></category>

		<category><![CDATA[JavaScript]]></category>

		<category><![CDATA[jQuery]]></category>

		<category><![CDATA[XHTML]]></category>

		<guid isPermaLink="false">http://rob-bell.net/?p=28</guid>
		<description><![CDATA[Recently I&#8217;ve needed to handle clicks in jQuery which occur anywhere inside a page but outside a specified area. I&#8217;ve been working on a drop down list control which contains a list of checkboxes. The list of checkboxes is shown and hidden by clicking the preceding h4 title, mimicing the functionality of an ordinary drop [...]]]></description>
		<wfw:commentRss>http://rob-bell.net/2009/02/handling-clicks-outside-a-specified-area-in-jquery/feed/</wfw:commentRss>
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