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	<title>Hawk Enterprises&#187; Dirty Scripts</title>
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	<link>http://www.hawkenterprises.org</link>
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	<pubDate>Sat, 27 Dec 2008 05:14:33 +0000</pubDate>
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		<title>longitude and latitude distance calculation using php</title>
		<link>http://www.hawkenterprises.org/dirty-scripts/longitude-and-latitude-distance-calculation-using-php.html</link>
		<comments>http://www.hawkenterprises.org/dirty-scripts/longitude-and-latitude-distance-calculation-using-php.html#comments</comments>
		<pubDate>Sat, 27 Dec 2008 05:14:33 +0000</pubDate>
		<dc:creator>Hawk</dc:creator>
		
		<category><![CDATA[Dirty Scripts]]></category>

		<guid isPermaLink="false">http://www.hawkenterprises.org/?p=154</guid>
		<description><![CDATA[Creating a distance between cities using the geolite data that I&#8217;ve used in the the mapping IP-2-Location.  If you look at longitude and latitude points in decimal format instead of the degrees:min:seconds then you can pretty much figure out how you calculate distance.  Its the same way you do when you measure the [...]]]></description>
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		<item>
		<title>PHP-AJAX Chat/Shoutbox Example</title>
		<link>http://www.hawkenterprises.org/dirty-scripts/php-ajax-chatshoutbox-example.html</link>
		<comments>http://www.hawkenterprises.org/dirty-scripts/php-ajax-chatshoutbox-example.html#comments</comments>
		<pubDate>Sun, 07 Dec 2008 07:43:14 +0000</pubDate>
		<dc:creator>hawk</dc:creator>
		
		<category><![CDATA[Dirty Scripts]]></category>

		<guid isPermaLink="false">http://www.hawkenterprises.org/?p=148</guid>
		<description><![CDATA[AJAX and PHP combined together in a simple chat message server.  This uses XMLHTTPRequest to call itself with the appropriate GET variables to trigger a read or write to a server-side file named chit-chat.dat

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&#160;
&#60;?php
$filename = 'chit-chat.dat';
&#160;
if&#40;isset&#40;$_GET&#91;'msg'&#93;&#41;&#41;&#123;
$msg = sanitize&#40;$_GET&#91;'msg'&#93;&#41;;
$conv = file_get_contents&#40;$filename&#41;;
file_put_contents&#40;$filename,$conv.$msg&#41;;
exit;
&#125;
if&#40;isset&#40;$_GET&#91;'conv'&#93;&#41;&#41;&#123;
$conv = file_get_contents&#40;$filename&#41;;
echo $conv;
exit;
&#125;
function sanitize&#40;$var&#41;&#123;
//sanitize here
return $var;
&#125;
?&#62;


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&#60;script type=&#34;text/javascript&#34;&#62;
&#160;
function createXMLHttpRequest() {
if (typeof XMLHttpRequest != &#34;undefined&#34;) {
return new [...]]]></description>
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		<item>
		<title>craigslist job query search php script</title>
		<link>http://www.hawkenterprises.org/dirty-scripts/craigslist-job-query-search-php-script.html</link>
		<comments>http://www.hawkenterprises.org/dirty-scripts/craigslist-job-query-search-php-script.html#comments</comments>
		<pubDate>Thu, 20 Nov 2008 17:07:06 +0000</pubDate>
		<dc:creator>hawk</dc:creator>
		
		<category><![CDATA[Dirty Scripts]]></category>

		<guid isPermaLink="false">http://www.hawkenterprises.org/?p=146</guid>
		<description><![CDATA[Craigslist is an interesting marketplace and is a bit behind the times technology wise.  Many people enjoy the simple interface and easy to understand style, however if you try to use craigslist for more than your local area you might encounter a huge time expense.  Craigslist helper which is on google search has a nice [...]]]></description>
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		<item>
		<title>Football Simulator in php  Part 1/3</title>
		<link>http://www.hawkenterprises.org/dirty-scripts/football-simulator-in-php-part-13.html</link>
		<comments>http://www.hawkenterprises.org/dirty-scripts/football-simulator-in-php-part-13.html#comments</comments>
		<pubDate>Fri, 24 Oct 2008 09:17:41 +0000</pubDate>
		<dc:creator>hawk</dc:creator>
		
		<category><![CDATA[Dirty Scripts]]></category>

		<category><![CDATA[Games]]></category>

		<guid isPermaLink="false">http://www.hawkenterprises.org/?p=123</guid>
		<description><![CDATA[Football has always been an American pastime and also a programming one as well.  Ever year EA Games as well as many others are busy building the next years hottest simulator for our entertainment sports.
When I played pro football, I never set out to hurt anyone deliberately - unless it was, you know, important, [...]]]></description>
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		<item>
		<title>Hangman with PHP 2/2</title>
		<link>http://www.hawkenterprises.org/dirty-scripts/hangman-with-php-22.html</link>
		<comments>http://www.hawkenterprises.org/dirty-scripts/hangman-with-php-22.html#comments</comments>
		<pubDate>Mon, 20 Oct 2008 12:56:05 +0000</pubDate>
		<dc:creator>hawk</dc:creator>
		
		<category><![CDATA[Dirty Scripts]]></category>

		<category><![CDATA[Games]]></category>

		<guid isPermaLink="false">http://www.hawkenterprises.org/?p=120</guid>
		<description><![CDATA[In the previous Hangman article we wrote with PHP and GD a graphics port that with this code will complete the hangman game.  This bit of code handles the user interaction as well as initialization of the game.
This code can be added on to the other code to create a complete game.
Without further ado [...]]]></description>
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