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	<title>Redips &#124; spideR Net</title>
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	<link>http://www.redips.net</link>
	<description>Techniques and Web Technologies</description>
	<pubDate>Wed, 19 Nov 2008 13:13:25 +0000</pubDate>
	
	<language>en</language>
			<item>
		<title>SEO for beginners</title>
		<link>http://www.redips.net/web/seo-for-beginners/</link>
		<comments>http://www.redips.net/web/seo-for-beginners/#comments</comments>
		<pubDate>Wed, 19 Nov 2008 13:13:25 +0000</pubDate>
		<dc:creator>dbunic</dc:creator>
		
		<category><![CDATA[Web]]></category>

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

		<category><![CDATA[better rank]]></category>

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

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

		<category><![CDATA[seo for beginner]]></category>

		<guid isPermaLink="false">http://www.redips.net/?p=24</guid>
		<description><![CDATA[In this article you will find few tips for beginners to write articles based on SEO rules. SEO means - <em>Search Engine Optimization</em>. Articles written by SEO rules will result with better PageRank (higher position in Google, Yahoo, MSN ...). Optimization rules can be grouped to: on-page optimization and off-page optimization. On-page optimization are techniques or rules performed on article itself, while off-page optimization it's done on other sites.]]></description>
		<wfw:commentRss>http://www.redips.net/web/seo-for-beginners/feed/</wfw:commentRss>
		</item>
		<item>
		<title>Resize images with PHP script</title>
		<link>http://www.redips.net/php/resize-images/</link>
		<comments>http://www.redips.net/php/resize-images/#comments</comments>
		<pubDate>Wed, 15 Oct 2008 06:40:27 +0000</pubDate>
		<dc:creator>dbunic</dc:creator>
		
		<category><![CDATA[PHP]]></category>

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

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

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

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

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

		<guid isPermaLink="false">http://www.redips.net/?p=23</guid>
		<description><![CDATA[Did you ever try to resize many images at once? I did, and I wrote PHP script for that purpose. Anyway, after I selected few images from my photo album, I realized that every image was about 500Kb and resolution of 1600&#215;1200. This seems too big. Images should be smaller and lighter for uploading to [...]]]></description>
		<wfw:commentRss>http://www.redips.net/php/resize-images/feed/</wfw:commentRss>
		</item>
		<item>
		<title>Image animation with JavaScript</title>
		<link>http://www.redips.net/javascript/image-animation/</link>
		<comments>http://www.redips.net/javascript/image-animation/#comments</comments>
		<pubDate>Thu, 18 Sep 2008 12:05:44 +0000</pubDate>
		<dc:creator>dbunic</dc:creator>
		
		<category><![CDATA[JavaScript]]></category>

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

		<category><![CDATA[cross browser]]></category>

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

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

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

		<guid isPermaLink="false">http://www.redips.net/?p=22</guid>
		<description><![CDATA[How to animate images on the HTML page? Is it complicated? What tools and technologies you need to use? This article will explain simple image animation and show live demo.]]></description>
		<wfw:commentRss>http://www.redips.net/javascript/image-animation/feed/</wfw:commentRss>
		</item>
		<item>
		<title>WP-Cache and 0 cached pages</title>
		<link>http://www.redips.net/wordpress/0-cached-pages/</link>
		<comments>http://www.redips.net/wordpress/0-cached-pages/#comments</comments>
		<pubDate>Fri, 05 Sep 2008 13:04:59 +0000</pubDate>
		<dc:creator>dbunic</dc:creator>
		
		<category><![CDATA[WordPress]]></category>

		<category><![CDATA[0 cached pages]]></category>

		<category><![CDATA[0 expired pages]]></category>

		<category><![CDATA[wp-cache]]></category>

		<guid isPermaLink="false">http://www.redips.net/?p=19</guid>
		<description><![CDATA[WP-Cache can make WordPress very fast. I have been monitoring my www.redips.net and discovered that WP-Cache doesn’t work. Directory wp-content/cache was empty (only wp_cache_mutex.lock file was inside). In WP-Cache control panel was written 0 cached pages and 0 expired pages (WP-Cache was enabled). That was call for repair.]]></description>
		<wfw:commentRss>http://www.redips.net/wordpress/0-cached-pages/feed/</wfw:commentRss>
		</item>
		<item>
		<title>FireFox displays blurred gravatar</title>
		<link>http://www.redips.net/firefox/page-zoom/</link>
		<comments>http://www.redips.net/firefox/page-zoom/#comments</comments>
		<pubDate>Thu, 04 Sep 2008 07:42:47 +0000</pubDate>
		<dc:creator>dbunic</dc:creator>
		
		<category><![CDATA[FireFox]]></category>

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

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

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

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

		<guid isPermaLink="false">http://www.redips.net/?p=18</guid>
		<description><![CDATA[I spent few hours till I found reason why my gravatar looks blurred on WordPress page. I tried to change CSS, upgrade FireFox, set bigger gravatar … In short, the reason was page zoom. After Zoom Reset images were displayed normally.]]></description>
		<wfw:commentRss>http://www.redips.net/firefox/page-zoom/feed/</wfw:commentRss>
		</item>
		<item>
		<title>Make WordPress fly</title>
		<link>http://www.redips.net/wordpress/make-it-fly/</link>
		<comments>http://www.redips.net/wordpress/make-it-fly/#comments</comments>
		<pubDate>Fri, 29 Aug 2008 06:22:33 +0000</pubDate>
		<dc:creator>dbunic</dc:creator>
		
		<category><![CDATA[WordPress]]></category>

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

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

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

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

		<category><![CDATA[shared host]]></category>

		<category><![CDATA[speed up]]></category>

		<category><![CDATA[wp-cache]]></category>

		<guid isPermaLink="false">http://www.redips.net/?p=17</guid>
		<description><![CDATA[In article LAMP: Make it faster I described how to make WEB application faster by turning on MySQL and PHP cache. Now it&#8217;s time to install internal caching module for WordPress.The most important thing to learn is benchmarking WEB site. Fresh WordPress installation with few modules can give only 3.44 requests per second. After turning [...]]]></description>
		<wfw:commentRss>http://www.redips.net/wordpress/make-it-fly/feed/</wfw:commentRss>
		</item>
		<item>
		<title>LAMP setup: Make it faster</title>
		<link>http://www.redips.net/wordpress/make-it-faster/</link>
		<comments>http://www.redips.net/wordpress/make-it-faster/#comments</comments>
		<pubDate>Tue, 26 Aug 2008 12:00:18 +0000</pubDate>
		<dc:creator>dbunic</dc:creator>
		
		<category><![CDATA[WordPress]]></category>

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

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

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

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

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

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

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

		<category><![CDATA[speed up]]></category>

		<guid isPermaLink="false">http://www.redips.net/?p=16</guid>
		<description><![CDATA[After LAMP setup and Apache and PHP configuration, everything works as expected. Your site become more and more popular.  Popularity in other words means more visitors (traffic) or we can say more requests per second. Did you ever measure how many requests per second your WEB server can handle and how you can improve [...]]]></description>
		<wfw:commentRss>http://www.redips.net/wordpress/make-it-faster/feed/</wfw:commentRss>
		</item>
		<item>
		<title>LAMP setup: Apache and PHP</title>
		<link>http://www.redips.net/linux/lamp-setup-apache-php/</link>
		<comments>http://www.redips.net/linux/lamp-setup-apache-php/#comments</comments>
		<pubDate>Fri, 01 Aug 2008 06:57:13 +0000</pubDate>
		<dc:creator>dbunic</dc:creator>
		
		<category><![CDATA[Linux]]></category>

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

		<category><![CDATA[conf.d]]></category>

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

		<category><![CDATA[HTTP header]]></category>

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

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

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

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

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

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

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

		<guid isPermaLink="false">http://www.redips.net/?p=14</guid>
		<description><![CDATA[After finishing all tasks from previous article about OS configuration of LAMP setup, now is time to move on. LAMP server is secured and waiting for Apache and PHP configuration. Here goes agenda:

HTTP header
Hide Apache version
Hide PHP version
Turn off needless Apache modules processed as Apache configuration files
Turn off needless Apache modules loaded in httpd.conf by [...]]]></description>
		<wfw:commentRss>http://www.redips.net/linux/lamp-setup-apache-php/feed/</wfw:commentRss>
		</item>
		<item>
		<title>LAMP setup: Beginning</title>
		<link>http://www.redips.net/linux/lamp-setup/</link>
		<comments>http://www.redips.net/linux/lamp-setup/#comments</comments>
		<pubDate>Wed, 30 Jul 2008 07:23:30 +0000</pubDate>
		<dc:creator>dbunic</dc:creator>
		
		<category><![CDATA[Linux]]></category>

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

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

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

		<category><![CDATA[web server]]></category>

		<guid isPermaLink="false">http://www.redips.net/?p=13</guid>
		<description><![CDATA[How to install and configure Linux as a Web server? What are the main steps to go? This article should cover the main configuration steps for LAMP - Linux Apache MySQL PHP server.

Which Linux distribution to install?
Before installation
Partitioning
Package selection
Set runlevel to 3
Turn off needless services
Firewall
Forbid ssh access for root

1. Which Linux distribution to install?
List of [...]]]></description>
		<wfw:commentRss>http://www.redips.net/linux/lamp-setup/feed/</wfw:commentRss>
		</item>
		<item>
		<title>Google syntax highlighter</title>
		<link>http://www.redips.net/wordpress/google-syntax-highlighter/</link>
		<comments>http://www.redips.net/wordpress/google-syntax-highlighter/#comments</comments>
		<pubDate>Tue, 22 Jul 2008 07:47:29 +0000</pubDate>
		<dc:creator>dbunic</dc:creator>
		
		<category><![CDATA[WordPress]]></category>

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

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

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

		<guid isPermaLink="false">http://pc-zg-dbunic.hrt.hr/?p=12</guid>
		<description><![CDATA[As a programmer, I really love Google Syntax Highlighter (GSH). Just wrap some code inside &#60;pre name=&#8221;code&#8221; language=&#8221;php&#8221;&#62;&#60;/pre&#62; and you will get nice highlight PHP code inside HTML page. Pure JavaScript, no need for any server side action. GSH is structured in one main file shCore.js (should be always included) and optional brushes to paint [...]]]></description>
		<wfw:commentRss>http://www.redips.net/wordpress/google-syntax-highlighter/feed/</wfw:commentRss>
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