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	<title>SachinKRaj weBLOG &#187; Tips</title>
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	<link>http://blog.sachinkraj.com</link>
	<description>Web Development Tutorials, How-To&#039;s and Design Tips</description>
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		<title>Do Not Show My Web Page In Search Engine Results. How To?</title>
		<link>http://blog.sachinkraj.com/do-not-show-my-web-page-in-search-engine-results/</link>
		<comments>http://blog.sachinkraj.com/do-not-show-my-web-page-in-search-engine-results/#comments</comments>
		<pubDate>Mon, 21 Dec 2009 09:32:40 +0000</pubDate>
		<dc:creator>SachinKRaj</dc:creator>
				<category><![CDATA[How To]]></category>
		<category><![CDATA[HTML]]></category>
		<category><![CDATA[SEO]]></category>
		<category><![CDATA[Tips]]></category>
		<category><![CDATA[nofollow]]></category>
		<category><![CDATA[noindex]]></category>
		<category><![CDATA[robots.txt]]></category>
		<category><![CDATA[tricks]]></category>
		<category><![CDATA[URL]]></category>

		<guid isPermaLink="false">http://blog.sachinkraj.com/?p=1285</guid>
		<description><![CDATA[So, you want to hide your web page (URL/link) from search engine bots and do not want to use robots.txt. You can do this with the help of noindex meta tags. Just put the below code in your web page code, anywhere after &#60;head&#62; and before the closing &#60;/head&#62; tag. The above code will hide [...]]]></description>
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		<title>How to strip excess whitespace from a string with preg_replace()</title>
		<link>http://blog.sachinkraj.com/how-to-strip-excess-whitespace-from-a-string-with-preg_replace/</link>
		<comments>http://blog.sachinkraj.com/how-to-strip-excess-whitespace-from-a-string-with-preg_replace/#comments</comments>
		<pubDate>Fri, 07 Aug 2009 05:16:46 +0000</pubDate>
		<dc:creator>SachinKRaj</dc:creator>
				<category><![CDATA[How To]]></category>
		<category><![CDATA[PHP]]></category>
		<category><![CDATA[preg_replace]]></category>
		<category><![CDATA[programming]]></category>
		<category><![CDATA[regex]]></category>
		<category><![CDATA[regexp]]></category>
		<category><![CDATA[regular-expressions]]></category>
		<category><![CDATA[Tips]]></category>

		<guid isPermaLink="false">http://blog.sachinkraj.com/?p=869</guid>
		<description><![CDATA[PHP provides many pre-defined methods to deal with strings. One of the strong way to deal with strings is to use regular expressions aka &#8216;regex&#8216;. Let&#8217;s use regular expression with preg_replace() method to strip excess whitespace from a string. If you know any other alternative, please post in comments. I&#8217;ll add it in this article.]]></description>
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