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	<title>Embermind</title>
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	<link>http://railsroller.wordpress.com</link>
	<description>To remember and to remind! "Your mind is for having ideas—not holding them"  S. Cass,  A Method Out Of Madness in IEEE spectrum of January 2006</description>
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		<title>Embermind</title>
		<link>http://railsroller.wordpress.com</link>
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		<title>Protected: My Social Media Terms of Service ~ bêta</title>
		<link>http://railsroller.wordpress.com/2009/09/12/my-social-media-terms-of-services/</link>
		<comments>http://railsroller.wordpress.com/2009/09/12/my-social-media-terms-of-services/#comments</comments>
		<pubDate>Sat, 12 Sep 2009 13:12:45 +0000</pubDate>
		<dc:creator>Mahmoud MHIRI</dc:creator>
				<category><![CDATA[Business]]></category>

		<guid isPermaLink="false">http://railsroller.wordpress.com/?p=46</guid>
		<description><![CDATA[There is no excerpt because this is a protected post.<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=railsroller.wordpress.com&amp;blog=1382622&amp;post=46&amp;subd=railsroller&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
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		<title>The definitive guide to FFmpeg complete linux installation</title>
		<link>http://railsroller.wordpress.com/2009/09/12/the-definitive-guide-to-fully-install-ffmpeg-complete-linux-installation/</link>
		<comments>http://railsroller.wordpress.com/2009/09/12/the-definitive-guide-to-fully-install-ffmpeg-complete-linux-installation/#comments</comments>
		<pubDate>Fri, 11 Sep 2009 22:46:48 +0000</pubDate>
		<dc:creator>Mahmoud MHIRI</dc:creator>
				<category><![CDATA[Video processing]]></category>
		<category><![CDATA[AMR]]></category>
		<category><![CDATA[codec]]></category>
		<category><![CDATA[codecs]]></category>
		<category><![CDATA[FAAC]]></category>
		<category><![CDATA[FFmpeg]]></category>
		<category><![CDATA[ffplay]]></category>
		<category><![CDATA[H 263]]></category>
		<category><![CDATA[H 264]]></category>
		<category><![CDATA[lame]]></category>
		<category><![CDATA[libavcodec]]></category>
		<category><![CDATA[RTP]]></category>
		<category><![CDATA[RTSP]]></category>
		<category><![CDATA[Suse]]></category>
		<category><![CDATA[unix]]></category>

		<guid isPermaLink="false">http://railsroller.wordpress.com/?p=29</guid>
		<description><![CDATA[Wanna use FFmpeg binaries or its library (aka libavcodec) ? Then a long way is ahead to have the right packages and compilation commands. If you&#8217;re already in, but facing one of the following issues and errors (and more): Makefile:633: *** missing separator. Stop. / tools /bin /gcc -shared -o libavformat .so utils .o cutils [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=railsroller.wordpress.com&amp;blog=1382622&amp;post=29&amp;subd=railsroller&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
		<wfw:commentRss>http://railsroller.wordpress.com/2009/09/12/the-definitive-guide-to-fully-install-ffmpeg-complete-linux-installation/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
	
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			<media:title type="html">railsroller</media:title>
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		<title>My Hitex USB-Prformance Stick!</title>
		<link>http://railsroller.wordpress.com/2008/06/23/my-hitex-usb-prformance-stick/</link>
		<comments>http://railsroller.wordpress.com/2008/06/23/my-hitex-usb-prformance-stick/#comments</comments>
		<pubDate>Mon, 23 Jun 2008 16:33:43 +0000</pubDate>
		<dc:creator>Mahmoud MHIRI</dc:creator>
				<category><![CDATA[Embedded Systems]]></category>
		<category><![CDATA[Hitex]]></category>
		<category><![CDATA[Performance Stick]]></category>
		<category><![CDATA[ST]]></category>
		<category><![CDATA[Starter kit]]></category>
		<category><![CDATA[STM32]]></category>

		<guid isPermaLink="false">http://railsroller.wordpress.com/?p=19</guid>
		<description><![CDATA[Hi! This is my new and fancy Hitex STM32 USB-Prformance Stick: Shortly, my first examples, impressions, and tutorials will be posted, don&#8217;t miss&#8217;em! Start up with those links: http://www.hitex.com/stm32-stick/ http://www.ebv.com/en/products/highlights/stm32.html?PHPSESSID=53b1f80e7656 See you soon!<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=railsroller.wordpress.com&amp;blog=1382622&amp;post=19&amp;subd=railsroller&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
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		<slash:comments>1</slash:comments>
	
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		<title>Run wget in background</title>
		<link>http://railsroller.wordpress.com/2008/06/23/run-wget-in-background/</link>
		<comments>http://railsroller.wordpress.com/2008/06/23/run-wget-in-background/#comments</comments>
		<pubDate>Mon, 23 Jun 2008 14:15:22 +0000</pubDate>
		<dc:creator>Mahmoud MHIRI</dc:creator>
				<category><![CDATA[Linux]]></category>
		<category><![CDATA[background]]></category>
		<category><![CDATA[exit]]></category>
		<category><![CDATA[nohup]]></category>
		<category><![CDATA[session]]></category>
		<category><![CDATA[ssh]]></category>

		<guid isPermaLink="false">http://railsroller.wordpress.com/?p=22</guid>
		<description><![CDATA[In order to launch a download with wget in background and even when you quit the shell session, I found this useful tip here: $ nohup wget http://your_url $ exit I used it to download openSuse11.0 from a remote server through SSH.<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=railsroller.wordpress.com&amp;blog=1382622&amp;post=22&amp;subd=railsroller&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
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		<slash:comments>2</slash:comments>
	
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		<title>Launch a business to write applications or write an application to launch a business</title>
		<link>http://railsroller.wordpress.com/2008/06/08/launch-a-business-to-write-applications-or-write-an-application-to-launch-a-business/</link>
		<comments>http://railsroller.wordpress.com/2008/06/08/launch-a-business-to-write-applications-or-write-an-application-to-launch-a-business/#comments</comments>
		<pubDate>Sun, 08 Jun 2008 10:34:03 +0000</pubDate>
		<dc:creator>Mahmoud MHIRI</dc:creator>
				<category><![CDATA[Business]]></category>
		<category><![CDATA[applications]]></category>
		<category><![CDATA[entrepreneurship]]></category>
		<category><![CDATA[success]]></category>
		<category><![CDATA[web]]></category>

		<guid isPermaLink="false">http://railsroller.wordpress.com/?p=17</guid>
		<description><![CDATA[I&#8217;m always thinking about this issue, what is the winning formula? I know a lot of web agencies either here in Tunisia or elsewhere in the world. Some of them are just working on customers projects, no time for personal or community projects. Others, even highly skilled, are committed to only one project and make [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=railsroller.wordpress.com&amp;blog=1382622&amp;post=17&amp;subd=railsroller&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
		<wfw:commentRss>http://railsroller.wordpress.com/2008/06/08/launch-a-business-to-write-applications-or-write-an-application-to-launch-a-business/feed/</wfw:commentRss>
		<slash:comments>2</slash:comments>
	
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			<media:title type="html">railsroller</media:title>
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		<title>12 useful linux tips</title>
		<link>http://railsroller.wordpress.com/2008/06/07/13-useful-linux-tips/</link>
		<comments>http://railsroller.wordpress.com/2008/06/07/13-useful-linux-tips/#comments</comments>
		<pubDate>Sat, 07 Jun 2008 18:44:08 +0000</pubDate>
		<dc:creator>Mahmoud MHIRI</dc:creator>
				<category><![CDATA[Linux]]></category>
		<category><![CDATA[bz]]></category>
		<category><![CDATA[chown]]></category>
		<category><![CDATA[compress]]></category>
		<category><![CDATA[copy]]></category>
		<category><![CDATA[CPU]]></category>
		<category><![CDATA[decompress]]></category>
		<category><![CDATA[find]]></category>
		<category><![CDATA[FTP]]></category>
		<category><![CDATA[IP]]></category>
		<category><![CDATA[iso]]></category>
		<category><![CDATA[mount]]></category>
		<category><![CDATA[paste]]></category>
		<category><![CDATA[search]]></category>
		<category><![CDATA[SVN]]></category>
		<category><![CDATA[Temperature]]></category>
		<category><![CDATA[unix]]></category>
		<category><![CDATA[vi]]></category>
		<category><![CDATA[which]]></category>

		<guid isPermaLink="false">http://railsroller.wordpress.com/?p=14</guid>
		<description><![CDATA[1. Show the CPU temperature more /proc/acpi/thermal_zone/THM/temperature 2. Show your network IP All you network devices IPs: /sbin/ifconfig Show just you wired network IP (elegant display) /sbin/ifconfig eth0&#124;grep inet&#124;awk {&#8216;print $2&#8242;}&#124;cut -d&#8221;:&#8221; -f2 3. SVN Checkout to FTP I used this way to avoid checking out an svn release to my computer and then send [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=railsroller.wordpress.com&amp;blog=1382622&amp;post=14&amp;subd=railsroller&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
		<wfw:commentRss>http://railsroller.wordpress.com/2008/06/07/13-useful-linux-tips/feed/</wfw:commentRss>
		<slash:comments>1</slash:comments>
	
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		<title>Deploy a Rails application after offline devolopement</title>
		<link>http://railsroller.wordpress.com/2008/06/07/deploy-a-rails-application-after-offline-devolopement/</link>
		<comments>http://railsroller.wordpress.com/2008/06/07/deploy-a-rails-application-after-offline-devolopement/#comments</comments>
		<pubDate>Sat, 07 Jun 2008 18:15:58 +0000</pubDate>
		<dc:creator>Mahmoud MHIRI</dc:creator>
				<category><![CDATA[Ruby on Rails]]></category>

		<guid isPermaLink="false">http://railsroller.wordpress.com/?p=12</guid>
		<description><![CDATA[FTP the application to your server Change rights of public/dispatch.cgi and public/dispatch.fcgi to 755 (under windows, use your FTP client) Edit the first line of public/dispatch.cgi and public/dispatch.fcgi to make it look like this: #!/usr/local/bin/ruby Edit the config/database.yml and change database name and login parameters for all envirements That&#8217;s all, Viva rails! If you have [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=railsroller.wordpress.com&amp;blog=1382622&amp;post=12&amp;subd=railsroller&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
		<wfw:commentRss>http://railsroller.wordpress.com/2008/06/07/deploy-a-rails-application-after-offline-devolopement/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
	
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		<title>RJS: $A is not defined error</title>
		<link>http://railsroller.wordpress.com/2008/06/07/rjs-a-is-not-defined-error/</link>
		<comments>http://railsroller.wordpress.com/2008/06/07/rjs-a-is-not-defined-error/#comments</comments>
		<pubDate>Sat, 07 Jun 2008 18:13:30 +0000</pubDate>
		<dc:creator>Mahmoud MHIRI</dc:creator>
				<category><![CDATA[Ruby on Rails]]></category>

		<guid isPermaLink="false">http://railsroller.wordpress.com/?p=11</guid>
		<description><![CDATA[This error has no effect on the page behavious since it occurs only when the page is loading. But you can remove it with patching the prototype.js: Here the bug record in the Rails trac: http://dev.rubyonrails.org/ticket/5393 but the given patch is not working. You have to copy paste the two functions from the patch writer [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=railsroller.wordpress.com&amp;blog=1382622&amp;post=11&amp;subd=railsroller&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
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		<slash:comments>0</slash:comments>
	
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		<title>How to sort according to multiple attributes</title>
		<link>http://railsroller.wordpress.com/2008/06/07/how-to-sort-according-to-multiple-attributes/</link>
		<comments>http://railsroller.wordpress.com/2008/06/07/how-to-sort-according-to-multiple-attributes/#comments</comments>
		<pubDate>Sat, 07 Jun 2008 18:07:45 +0000</pubDate>
		<dc:creator>Mahmoud MHIRI</dc:creator>
				<category><![CDATA[Ruby]]></category>
		<category><![CDATA[Ruby on Rails]]></category>

		<guid isPermaLink="false">http://railsroller.wordpress.com/?p=10</guid>
		<description><![CDATA[You can say sorted_tracks = tracks.sort_by { &#124; track &#124; [track.artist, track.album, track.track_number] } or even: class Array def sort_by_att(*attributes) attributes = attributes.flatten self.sort_by { &#124; e &#124; attributes.map { &#124; a &#124; e.send(a) } } end end sorted_tracks = tracks.sort_by_att(:artist, :album, :track_number)<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=railsroller.wordpress.com&amp;blog=1382622&amp;post=10&amp;subd=railsroller&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
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		<slash:comments>0</slash:comments>
	
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		<title>How to format time with ruby</title>
		<link>http://railsroller.wordpress.com/2008/06/07/how-to-format-time-with-ruby/</link>
		<comments>http://railsroller.wordpress.com/2008/06/07/how-to-format-time-with-ruby/#comments</comments>
		<pubDate>Sat, 07 Jun 2008 17:42:03 +0000</pubDate>
		<dc:creator>Mahmoud MHIRI</dc:creator>
				<category><![CDATA[Ruby]]></category>

		<guid isPermaLink="false">http://railsroller.wordpress.com/?p=7</guid>
		<description><![CDATA[You have just to call strftime or use this helper: def GetTime milestone.date.strftime( &#34;%a %b, %d %Y %H:%M&#34; ) end The argument syntax: http://www.ruby-doc.org/core/classes/Time.html#M000139<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=railsroller.wordpress.com&amp;blog=1382622&amp;post=7&amp;subd=railsroller&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
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		<slash:comments>0</slash:comments>
	
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