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	<title>Priyantha&#039;s BLOG &#187; Software Engineering</title>
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		<title>Five common PHP design patterns</title>
		<link>http://www.pgdesigning.com/software-engineering/five-common-php-design-patterns</link>
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		<pubDate>Thu, 24 Dec 2009 10:17:33 +0000</pubDate>
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				<category><![CDATA[Software Engineering]]></category>

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		<description><![CDATA[Hi All
I hope this article will help you guys a lot with some basic stuff we could use in designing applications or rather you do re-factoring in your code.
Main design pattens discussed in this article are listed below

The factory pattern
The singleton pattern
The observer pattern
The chain-of-command pattern
The strategy pattern

Visit the original post
]]></description>
			<content:encoded><![CDATA[<p>Hi All</p>
<p>I hope this article will help you guys a lot with some basic stuff we could use in designing applications or rather you do re-factoring in your code.</p>
<p>Main design pattens discussed in this article are listed below</p>
<ul>
<li>The factory pattern</li>
<li>The singleton pattern</li>
<li>The observer pattern</li>
<li>The chain-of-command pattern</li>
<li>The strategy pattern</li>
</ul>
<p><span><a href="http://www.ibm.com/developerworks/library/os-php-designptrns" target="_blank">Visit the original post</a></span></p>
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