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	<title>Gaurav Jassal &#187; PHP</title>
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	<link>http://gauravjassal.com</link>
	<description>web and multimedia programmer&#039;s blog</description>
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		<title>Observer pattern in PHP part 2</title>
		<link>http://gauravjassal.com/php/observer-pattern-in-php-part-2/</link>
		<comments>http://gauravjassal.com/php/observer-pattern-in-php-part-2/#comments</comments>
		<pubDate>Mon, 09 Nov 2009 17:18:52 +0000</pubDate>
		<dc:creator>Gaurav Jassal</dc:creator>
				<category><![CDATA[PHP]]></category>

		<guid isPermaLink="false">http://gauravjassal.com/?p=141</guid>
		<description><![CDATA[In the second example I am going to use Standard PHP Library (SPL) to notify all attendees about the party location change. SPL has 2 interfaces and a Class for Observer. interface SplObserver Had update($subject) method interface SplSubject Has attach($observer) method Has detach($observer) method Has notify() method class SplObjectStorage Here is our BirthdayParty class that [...]]]></description>
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		<title>Observer pattern in PHP part 1</title>
		<link>http://gauravjassal.com/php/observer-pattern-in-php-part-1/</link>
		<comments>http://gauravjassal.com/php/observer-pattern-in-php-part-1/#comments</comments>
		<pubDate>Mon, 09 Nov 2009 17:00:58 +0000</pubDate>
		<dc:creator>Gaurav Jassal</dc:creator>
				<category><![CDATA[PHP]]></category>

		<guid isPermaLink="false">http://gauravjassal.com/?p=133</guid>
		<description><![CDATA[The Observer pattern defines a mechanism by which components can opt-in to receive messages when a target object changes its state. Its works similar to Listening to a Change event for a object or Trigger in a database, which runs a stored procedure when a table row is modified. This is very convenient in many [...]]]></description>
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		<title>Sending email using PHP on IIS server</title>
		<link>http://gauravjassal.com/php/sending-email-using-php-on-iis-server/</link>
		<comments>http://gauravjassal.com/php/sending-email-using-php-on-iis-server/#comments</comments>
		<pubDate>Sat, 31 Oct 2009 22:16:48 +0000</pubDate>
		<dc:creator>Gaurav Jassal</dc:creator>
				<category><![CDATA[PHP]]></category>

		<guid isPermaLink="false">http://gauravjassal.com/?p=117</guid>
		<description><![CDATA[Recently I had to deploy two of my PHP projects to a IIS (Internet Information Service) on windows. Everything was working fine but one issue gave me a headache. And the issue was that php was not delivering emails. I did some research work and found that on windows we have to set sendmail_from address [...]]]></description>
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		<title>Why use Constraints in SQL ?</title>
		<link>http://gauravjassal.com/php/why-use-constraints-in-sql/</link>
		<comments>http://gauravjassal.com/php/why-use-constraints-in-sql/#comments</comments>
		<pubDate>Tue, 27 Jan 2009 10:52:15 +0000</pubDate>
		<dc:creator>Gaurav Jassal</dc:creator>
				<category><![CDATA[MySQL]]></category>
		<category><![CDATA[PHP]]></category>
		<category><![CDATA[PostgresSQL]]></category>

		<guid isPermaLink="false">http://gauravjassal.com/?p=57</guid>
		<description><![CDATA[Constraints enables business rules to be enforced by the database instead of via application code. Through the judicious use of constraints, application and SQL coding can be minimized and data integrity can be maximized. Constraints may be applied to columns in the form of uniqueness requirements, relational integrity constraints to other tables/rows, allowable values and [...]]]></description>
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		<title>What Makes a Great Developer?</title>
		<link>http://gauravjassal.com/php/what-makes-a-great-developer/</link>
		<comments>http://gauravjassal.com/php/what-makes-a-great-developer/#comments</comments>
		<pubDate>Fri, 23 Jan 2009 22:21:05 +0000</pubDate>
		<dc:creator>Gaurav Jassal</dc:creator>
				<category><![CDATA[Actionscript 2]]></category>
		<category><![CDATA[Actionscript 3]]></category>
		<category><![CDATA[Flex 3]]></category>
		<category><![CDATA[JQuery]]></category>
		<category><![CDATA[PHP]]></category>

		<guid isPermaLink="false">http://gauravjassal.com/?p=47</guid>
		<description><![CDATA[What makes a truly great developer? Some might say a positive attitude. Some might say a high-sugar, high-caffeine, high-bacon diet. Some might say an absence of sunlight and as many monitors as a desk can support. Certainly, everyone has anecdotes about developers they’ve worked with who they thought were brilliant. Unfortunately, most of the time [...]]]></description>
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		<title>Filter Array into Categorized format</title>
		<link>http://gauravjassal.com/php/filter-array-into-categorized-format/</link>
		<comments>http://gauravjassal.com/php/filter-array-into-categorized-format/#comments</comments>
		<pubDate>Fri, 23 Jan 2009 12:19:22 +0000</pubDate>
		<dc:creator>Gaurav Jassal</dc:creator>
				<category><![CDATA[PHP]]></category>
		<category><![CDATA[array]]></category>

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		<description><![CDATA[This simple yet powerful class to filters an array and breaks in to a categorized array format.You can use this class if you are dealing with large and complex array and want to convert it into and simple array that is easy to understand and use. Recently i required a function that can categorize an [...]]]></description>
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