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	<title>Arvind Gupta</title>
	<link>http://www.arvindgupta.co.in</link>
	<description></description>
	<lastBuildDate>Thu, 26 Jan 2012 04:27:44 +0000</lastBuildDate>
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		<title>Analgyph (3D) Images</title>
		<description><![CDATA[Some analgyph images I shot using a regular camera. Two shots had to be taken from two different positions and post-processed to create these. They look quite satisfactory to me!]]></description>
		<link>http://www.arvindgupta.co.in/experiments/analgyph-3d-images/</link>
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		<title>Evil MySQL Subquery and High Server Load</title>
		<description><![CDATA[For a long time I’d been seeing high server load on the server MyWapBlog.com is hosted. I thought the increasing traffic was the cause. MySQL, I knew was the casing the load, but I thought it was all natural for a dynamic site with NO caching. One day, just when I was seriously thinking about [...]]]></description>
		<link>http://www.arvindgupta.co.in/mysql/evil-mysql-subqueries-and-high-server-load/</link>
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		<title>PHP Data Validation Class</title>
		<description><![CDATA[Created this data validation class a couple of days back for validating some forms. Thought it might be useful for others. This one’s very basic and light-weight but still fully working with many pre-defined rules. Before listing the class, let me first show how it’s used: Very straightforward! Validating a form is equally straightforward. The [...]]]></description>
		<link>http://www.arvindgupta.co.in/php/php-data-validation-class/</link>
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		<title>Goodbye website…</title>
		<description><![CDATA[So, here and now I bid farewell to my previous website that existed here for over 2 years. I was planning on running a blog instead for quite a while but lacked enough motivation. Now that I have finally created a blog here, I plan on publishing posts on everything from programming to publishing photographs [...]]]></description>
		<link>http://www.arvindgupta.co.in/personal/goodbye-website/</link>
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