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	<title>PHP Basics</title>
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	<description>Help Learning PHP Coding for Enhanced Websites</description>
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		<title>Object Oriented Programming with PHP</title>
		<link>http://help4php.wordpress.com/2009/03/01/object-oriented-programming-with-php/</link>
		<comments>http://help4php.wordpress.com/2009/03/01/object-oriented-programming-with-php/#comments</comments>
		<pubDate>Sun, 01 Mar 2009 21:28:45 +0000</pubDate>
		<dc:creator>help4php</dc:creator>
				<category><![CDATA[PHP]]></category>

		<guid isPermaLink="false">http://help4php.wordpress.com/?p=23</guid>
		<description><![CDATA[The latest version of PHP is optimized for OOP &#8212; Object Oriented Programming. Is that a good thing? Certainly, OOP has the center stage in modern programming, and may be an improvement in computer programming. But is it right for PHP? Let&#8217;s go back in our collective history a bit. PHP was created to make [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=help4php.wordpress.com&amp;blog=2176361&amp;post=23&amp;subd=help4php&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
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		<title>Convert Numbers with base_convert</title>
		<link>http://help4php.wordpress.com/2008/03/18/convert-numbers-with-base_convert/</link>
		<comments>http://help4php.wordpress.com/2008/03/18/convert-numbers-with-base_convert/#comments</comments>
		<pubDate>Tue, 18 Mar 2008 06:48:32 +0000</pubDate>
		<dc:creator>help4php</dc:creator>
				<category><![CDATA[Functions]]></category>

		<guid isPermaLink="false">http://help4php.wordpress.com/?p=22</guid>
		<description><![CDATA[How would you like to be able to record hundreds, or thousands of different yes/no values in a single number? This is just one of the many applications where base_convert can come in handy. Remember basic math classes in high school, where you learned about binary numbers, and hexadecimal, and other number systems that use [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=help4php.wordpress.com&amp;blog=2176361&amp;post=22&amp;subd=help4php&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
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		<title>Substitute Using str_replace</title>
		<link>http://help4php.wordpress.com/2008/02/12/substitute-using-str_replace/</link>
		<comments>http://help4php.wordpress.com/2008/02/12/substitute-using-str_replace/#comments</comments>
		<pubDate>Wed, 13 Feb 2008 02:23:34 +0000</pubDate>
		<dc:creator>help4php</dc:creator>
				<category><![CDATA[Functions]]></category>

		<guid isPermaLink="false">http://help4php.wordpress.com/?p=21</guid>
		<description><![CDATA[Sometimes you simply want to replace part of string with something else, like changing your address when you move. You could use a fancy grep replace or similar functionality, but if it is a simple substitution it is usually easier to just go with the string function str_replace. Here is how it works: $newwork = [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=help4php.wordpress.com&amp;blog=2176361&amp;post=21&amp;subd=help4php&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
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		<title>Get the Current Directory</title>
		<link>http://help4php.wordpress.com/2008/01/24/get-the-current-directory/</link>
		<comments>http://help4php.wordpress.com/2008/01/24/get-the-current-directory/#comments</comments>
		<pubDate>Fri, 25 Jan 2008 00:51:04 +0000</pubDate>
		<dc:creator>help4php</dc:creator>
				<category><![CDATA[Functions]]></category>

		<guid isPermaLink="false">http://help4php.wordpress.com/?p=20</guid>
		<description><![CDATA[Sometimes you write a function in PHP that needs to know where in the directory hierarchy the code is being called from, to correctly access other files, such as those to be read, written or included. If the same function appears throughout your site, you can&#8217;t &#8216;hard code&#8217; the location, because it changes from one [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=help4php.wordpress.com&amp;blog=2176361&amp;post=20&amp;subd=help4php&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
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		<title>Make a Choice with SWITCH()</title>
		<link>http://help4php.wordpress.com/2008/01/16/make-a-choice-with-switch/</link>
		<comments>http://help4php.wordpress.com/2008/01/16/make-a-choice-with-switch/#comments</comments>
		<pubDate>Wed, 16 Jan 2008 19:30:52 +0000</pubDate>
		<dc:creator>help4php</dc:creator>
				<category><![CDATA[Functions]]></category>

		<guid isPermaLink="false">http://help4php.wordpress.com/2008/01/16/make-a-choice-with-switch/</guid>
		<description><![CDATA[The switch() function lets you choose between several options, depending on the value some variable takes. It is similar, for those of you who have programmed in Visual Basic, to the select case command in that language. So, let&#8217;s say you have a feedback form with a drop-down list of typical reasons someone might have [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=help4php.wordpress.com&amp;blog=2176361&amp;post=19&amp;subd=help4php&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
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		<title>Remove Duplicates from an Array</title>
		<link>http://help4php.wordpress.com/2008/01/10/remove-duplicates-from-an-array/</link>
		<comments>http://help4php.wordpress.com/2008/01/10/remove-duplicates-from-an-array/#comments</comments>
		<pubDate>Fri, 11 Jan 2008 02:35:49 +0000</pubDate>
		<dc:creator>help4php</dc:creator>
				<category><![CDATA[Functions]]></category>

		<guid isPermaLink="false">http://help4php.wordpress.com/2008/01/10/remove-duplicates-from-an-array/</guid>
		<description><![CDATA[Sometimes you have an array of elements that may contain duplicate entries, but you do want any duplication. Randomly selected elements are a good example of this. If you add elements to an array one at a time using the random function, it can return the same value more than once. Removing any duplicates is [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=help4php.wordpress.com&amp;blog=2176361&amp;post=18&amp;subd=help4php&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
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		<title>String Position strpos()</title>
		<link>http://help4php.wordpress.com/2008/01/07/string-position-strpos/</link>
		<comments>http://help4php.wordpress.com/2008/01/07/string-position-strpos/#comments</comments>
		<pubDate>Mon, 07 Jan 2008 12:17:56 +0000</pubDate>
		<dc:creator>help4php</dc:creator>
				<category><![CDATA[Functions]]></category>

		<guid isPermaLink="false">http://help4php.wordpress.com/2008/01/07/string-position-strpos/</guid>
		<description><![CDATA[Sometimes when coding a PHP script, you find you need to manipulate strings of text or data. Part of that process may require that you find a particular part of a string, containing known characters. The strpos function lets you find the location of one string within another. The basic format is: $pos=strpos($mystring,$searchstring,$start); First, remember [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=help4php.wordpress.com&amp;blog=2176361&amp;post=17&amp;subd=help4php&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
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		<title>Easy Niche Store Review</title>
		<link>http://help4php.wordpress.com/2008/01/03/easy-niche-store-review/</link>
		<comments>http://help4php.wordpress.com/2008/01/03/easy-niche-store-review/#comments</comments>
		<pubDate>Thu, 03 Jan 2008 22:14:21 +0000</pubDate>
		<dc:creator>help4php</dc:creator>
				<category><![CDATA[Resources]]></category>

		<guid isPermaLink="false">http://help4php.wordpress.com/2008/01/03/easy-niche-store-review/</guid>
		<description><![CDATA[If you want an easy way to make money with PHP, even before you learn all of the ins and outs of programming scripts of your own, there are some handy resources available to help make your website profitable. Easy Niche Store is one of those. This Easy Niche Store review will explain how it [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=help4php.wordpress.com&amp;blog=2176361&amp;post=16&amp;subd=help4php&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
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		<title>File_Get_Contents</title>
		<link>http://help4php.wordpress.com/2008/01/02/file_get_contents/</link>
		<comments>http://help4php.wordpress.com/2008/01/02/file_get_contents/#comments</comments>
		<pubDate>Thu, 03 Jan 2008 02:35:21 +0000</pubDate>
		<dc:creator>help4php</dc:creator>
				<category><![CDATA[Functions]]></category>

		<guid isPermaLink="false">http://help4php.wordpress.com/2008/01/02/file_get_contents/</guid>
		<description><![CDATA[One of the most powerful functions in PHP is the simple file_get_contents(). With it, you can load an entire file, text, image or whatever type you want, into a variable for later display or manipulation. Better yet, that file can be anywhere on the Internet, just use an URL instead of file path, and it [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=help4php.wordpress.com&amp;blog=2176361&amp;post=15&amp;subd=help4php&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
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		<title>Simple FOR() Loops</title>
		<link>http://help4php.wordpress.com/2007/12/31/simple-for-loops/</link>
		<comments>http://help4php.wordpress.com/2007/12/31/simple-for-loops/#comments</comments>
		<pubDate>Mon, 31 Dec 2007 13:30:22 +0000</pubDate>
		<dc:creator>help4php</dc:creator>
				<category><![CDATA[Functions]]></category>

		<guid isPermaLink="false">http://help4php.wordpress.com/2007/12/31/simple-for-loops/</guid>
		<description><![CDATA[One of the most common programming functions we need to use in PHP is the simple FOR() loop, which repeats a particular section of code several times. You can make it repeat the code of fixed number of times, or just keep looping through until a particular condition is met. Here is the basic format: [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=help4php.wordpress.com&amp;blog=2176361&amp;post=14&amp;subd=help4php&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
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