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	<title>Aknosis.com &#187; php</title>
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		<title>Quicktip: Read from stdin in PHP</title>
		<link>http://aknosis.com/2012/01/18/quicktip-read-from-stdin-in-php/?utm_source=rss&#038;utm_medium=rss&#038;utm_campaign=quicktip-read-from-stdin-in-php</link>
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		<pubDate>Thu, 19 Jan 2012 00:06:36 +0000</pubDate>
		<dc:creator>Aknosis</dc:creator>
				<category><![CDATA[php]]></category>
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		<title>Quicktip: Simple File Based Cache Mechanism in PHP</title>
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		<pubDate>Fri, 02 Sep 2011 17:32:16 +0000</pubDate>
		<dc:creator>Aknosis</dc:creator>
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		<description><![CDATA[Simple, yet effective enough, this is all the code I used to create caching for a feed retrieval to speed up subsequent requests. Enjoy!]]></description>
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		<title>Quicktip: Check if a class constant exists in PHP</title>
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		<pubDate>Wed, 29 Jun 2011 16:55:19 +0000</pubDate>
		<dc:creator>Aknosis</dc:creator>
				<category><![CDATA[php]]></category>
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		<title>Zero user interaction CAPTCHA &#8211; (lamecaptcha)</title>
		<link>http://aknosis.com/2009/04/17/zero-user-interaction-captcha/?utm_source=rss&#038;utm_medium=rss&#038;utm_campaign=zero-user-interaction-captcha</link>
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		<pubDate>Sat, 18 Apr 2009 04:42:54 +0000</pubDate>
		<dc:creator>Aknosis</dc:creator>
				<category><![CDATA[php]]></category>
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		<description><![CDATA[This is not a new concept by far, however I want to share my fix for auto filling of forms on some of my sites.  The issue arises from people creating bots/scripts that are intended to auto populate forms on site and submit them with the assumption that data does go somewhere and hopefully someone [...]]]></description>
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		<title>Php: (strpos) Search for text in a string</title>
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		<pubDate>Sat, 28 Feb 2009 09:08:20 +0000</pubDate>
		<dc:creator>Aknosis</dc:creator>
				<category><![CDATA[php]]></category>
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		<description><![CDATA[If you want to search for text inside a string but don&#8217;t need fancyness of regex, here lies strpos. I see a lot of posts online about people confused how strpos works and how to use it for searching for text in a string properly. First thing to note is that strpos() returns the index [...]]]></description>
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		<title>Creating JSON as a select result in a MySQL Query</title>
		<link>http://aknosis.com/2009/01/12/json-as-a-select-result-mysql-query/?utm_source=rss&#038;utm_medium=rss&#038;utm_campaign=json-as-a-select-result-mysql-query</link>
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		<pubDate>Tue, 13 Jan 2009 05:18:30 +0000</pubDate>
		<dc:creator>Aknosis</dc:creator>
				<category><![CDATA[MySQL]]></category>
		<category><![CDATA[php]]></category>
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		<description><![CDATA[So I had this crazy idea at work, I needed to get all the data out of an entire table in a single column. So I decided to return the table as a preformatted JSON array that I could decode straight into a php array for manipulation. The Code: Suppose a table format like so: [...]]]></description>
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