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	<title>Hamilton Vera</title>
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	<link>http://hvera.wordpress.com</link>
	<description>Just another tech blog</description>
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		<title>Hamilton Vera</title>
		<link>http://hvera.wordpress.com</link>
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		<item>
		<title>Compile OpenCV</title>
		<link>http://hvera.wordpress.com/2011/12/20/compile-opencv/</link>
		<comments>http://hvera.wordpress.com/2011/12/20/compile-opencv/#comments</comments>
		<pubDate>Tue, 20 Dec 2011 17:34:03 +0000</pubDate>
		<dc:creator>hvera1981</dc:creator>
				<category><![CDATA[Linux]]></category>

		<guid isPermaLink="false">http://hvera.wordpress.com/?p=507</guid>
		<description><![CDATA[Install packages: sudo apt-get install build-essential libgtk2.0-dev libjpeg62-dev libtiff4-dev libjasper-dev libopenexr-dev cmake python-dev python-numpy libtbb-dev libeigen2-dev yasm libfaac-dev libopencore-amrnb-dev libopencore-amrwb-dev libtheora-dev libvorbis-dev libxvidcore-dev Download FFmpeg: cd /usr/local/src wget http://ffmpeg.org/releases/ffmpeg-snapshot.tar.bz2 tar xvfj ffmpeg-snapshot.tar.bz2 cd ffmpeg ./configure --enable-gpl --enable-version3 --enable-nonfree --enable-postproc --enable-libfaac --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libtheora --enable-libvorbis --enable-libxvid --enable-x11grab --enable-swscale --enable-shared make make install ldconfig cd /usr/local/src wget [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=hvera.wordpress.com&amp;blog=8053591&amp;post=507&amp;subd=hvera&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
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			<media:title type="html">hvera1981</media:title>
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		<item>
		<title>Enabling any user to run an X session</title>
		<link>http://hvera.wordpress.com/2011/12/08/enebling-any-user-to-run-an-x-session/</link>
		<comments>http://hvera.wordpress.com/2011/12/08/enebling-any-user-to-run-an-x-session/#comments</comments>
		<pubDate>Thu, 08 Dec 2011 20:04:15 +0000</pubDate>
		<dc:creator>hvera1981</dc:creator>
				<category><![CDATA[Uncategorized]]></category>

		<guid isPermaLink="false">http://hvera.wordpress.com/?p=500</guid>
		<description><![CDATA[/etc/X11/Xwrapper.config – This file has as setting called “allowed_users”. It can accept three values: 1. root 2. anybody 3. console The above values are self explanatory. You can edit this value to set as anybody for normal user to start X server. If normal user starts X server from console, console can also be set. [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=hvera.wordpress.com&amp;blog=8053591&amp;post=500&amp;subd=hvera&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
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		<slash:comments>0</slash:comments>
	
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			<media:title type="html">hvera1981</media:title>
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		<title>Using scratchbox2 and Ubuntu 11.10</title>
		<link>http://hvera.wordpress.com/2011/12/07/using-scratchbox2/</link>
		<comments>http://hvera.wordpress.com/2011/12/07/using-scratchbox2/#comments</comments>
		<pubDate>Wed, 07 Dec 2011 19:06:28 +0000</pubDate>
		<dc:creator>hvera1981</dc:creator>
				<category><![CDATA[Embbeded]]></category>
		<category><![CDATA[Linux]]></category>

		<guid isPermaLink="false">http://hvera.wordpress.com/?p=497</guid>
		<description><![CDATA[Local machine environment: - Ubuntu 11.10 64bits Emulated environment: - Debian Squeeze armel Install in local machine: sudo apt-get install scratchbox2 fakeroot sudo apt-get install qemu-user qemu sudo apt-get install gcc-arm-linux-gnueabi sudo apt-get install cpp-4.4-arm-linux-gnueabi gcc-4.4-arm-linux-gnueabi gcc-4.4-arm-linux-gnueabi-base sudo apt-get install cpp-4.5-arm-linux-gnueabi g++-4.5-arm-linux-gnueabi gcc-4.5-arm-linux-gnueabi Init scratchbox configuration: fakeroot debootstrap --variant=scratchbox --foreign --arch armel squeeze /path/root_fs http://ftp.br.debian.org/debian [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=hvera.wordpress.com&amp;blog=8053591&amp;post=497&amp;subd=hvera&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
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		<slash:comments>0</slash:comments>
	
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			<media:title type="html">hvera1981</media:title>
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		<title>Fixing problem The following signatures couldn&#8217;t be verified because the public key is not available: NO_PUBKEY</title>
		<link>http://hvera.wordpress.com/2011/12/05/fixing-problem-the-following-signatures-couldnt-be-verified-because-the-public-key-is-not-available-no_pubkey/</link>
		<comments>http://hvera.wordpress.com/2011/12/05/fixing-problem-the-following-signatures-couldnt-be-verified-because-the-public-key-is-not-available-no_pubkey/#comments</comments>
		<pubDate>Mon, 05 Dec 2011 16:57:11 +0000</pubDate>
		<dc:creator>hvera1981</dc:creator>
				<category><![CDATA[Linux]]></category>

		<guid isPermaLink="false">http://hvera.wordpress.com/?p=465</guid>
		<description><![CDATA[gpg &#8211;keyserver pgpkeys.mit.edu &#8211;recv-key KEY gpg -a &#8211;export KEY &#124; sudo apt-key add - Example: gpg &#8211;keyserver pgpkeys.mit.edu &#8211;recv-key B5B7720097BB3B58 gpg -a &#8211;export B5B7720097BB3B58 &#124; sudo apt-key add -<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=hvera.wordpress.com&amp;blog=8053591&amp;post=465&amp;subd=hvera&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
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		<slash:comments>0</slash:comments>
	
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			<media:title type="html">hvera1981</media:title>
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		<title>Emulate ARM in Qemu</title>
		<link>http://hvera.wordpress.com/2011/12/01/emulate-arm-in-qemu/</link>
		<comments>http://hvera.wordpress.com/2011/12/01/emulate-arm-in-qemu/#comments</comments>
		<pubDate>Thu, 01 Dec 2011 13:14:41 +0000</pubDate>
		<dc:creator>hvera1981</dc:creator>
				<category><![CDATA[Embbeded]]></category>
		<category><![CDATA[Linux]]></category>

		<guid isPermaLink="false">http://hvera.wordpress.com/?p=462</guid>
		<description><![CDATA[#Download Kernel and initrd wget http://ftp.debian.org/debian/dists/testing/main/installer-armel/current/images/versatile/netboot/vmlinuz-2.6.32-5-versatile wget http://ftp.debian.org/debian/dists/testing/main/installer-armel/current/images/versatile/netboot/initrd.gz #Create disk qemu-img create -f raw debian.img 5G #Start qemu qemu-system-arm -m 256 -M versatilepb -kernel vmlinuz-2.6.32-5-versatile -initrd initrd.gz -hda debian.img -append &#8220;root=/dev/rasudo kpartx -av debian.img #Mount filesystem after install and copy kernel and initrd sudo mount /dev/mapper/loop1p1 ./mnt/ -o loopm&#8221; sudo kpartx -av debian.img sudo mount [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=hvera.wordpress.com&amp;blog=8053591&amp;post=462&amp;subd=hvera&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
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		<slash:comments>0</slash:comments>
	
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			<media:title type="html">hvera1981</media:title>
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		<title>Changing 2G mode to 3G mode</title>
		<link>http://hvera.wordpress.com/2011/11/23/changing-2g-mode-to-3g-mode/</link>
		<comments>http://hvera.wordpress.com/2011/11/23/changing-2g-mode-to-3g-mode/#comments</comments>
		<pubDate>Wed, 23 Nov 2011 14:36:28 +0000</pubDate>
		<dc:creator>hvera1981</dc:creator>
				<category><![CDATA[Networking]]></category>

		<guid isPermaLink="false">http://hvera.wordpress.com/?p=459</guid>
		<description><![CDATA[This command is based on Huawei spec: AT^SYSCFG Huawey command reference To see the supported values, you can query your own modem sending the &#8220;AT^SYSCFG=?&#8221; command. AT^SYSCFG=$mode,$acqOrder,$band,$roam,$srvDomain $mode 2=Auto-Select 13=GSM only 14=WCDMA only 16=no Change $acqOrder 0=Automatic 1=GSM prefered 2=WCDMA prefered 3=no Change $band 3fffffff = All other (query list with &#8220;AT^SYSCFG=?&#8221;) $roam 0=Not Supported [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=hvera.wordpress.com&amp;blog=8053591&amp;post=459&amp;subd=hvera&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
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		<slash:comments>0</slash:comments>
	
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			<media:title type="html">hvera1981</media:title>
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		<title>Creating n repositories at same time</title>
		<link>http://hvera.wordpress.com/2011/11/16/creating-n-repositories-at-same-time/</link>
		<comments>http://hvera.wordpress.com/2011/11/16/creating-n-repositories-at-same-time/#comments</comments>
		<pubDate>Wed, 16 Nov 2011 12:25:13 +0000</pubDate>
		<dc:creator>hvera1981</dc:creator>
				<category><![CDATA[Git]]></category>

		<guid isPermaLink="false">http://hvera.wordpress.com/?p=457</guid>
		<description><![CDATA[for i in kernel filesystem bootloader application do mkdir /tmp/$i cd /tmp/$i git init git remote add origin git@$SERVER:$i.git touch README.$i git add README.$i git commit -a -m &#8220;First commit submodule $i&#8221; git push origin master:refs/heads/master done<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=hvera.wordpress.com&amp;blog=8053591&amp;post=457&amp;subd=hvera&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
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		<slash:comments>0</slash:comments>
	
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			<media:title type="html">hvera1981</media:title>
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		<title>Generating &#8220;random&#8221; passwords</title>
		<link>http://hvera.wordpress.com/2011/11/03/generating-random-passwords/</link>
		<comments>http://hvera.wordpress.com/2011/11/03/generating-random-passwords/#comments</comments>
		<pubDate>Thu, 03 Nov 2011 20:42:27 +0000</pubDate>
		<dc:creator>hvera1981</dc:creator>
				<category><![CDATA[Linux]]></category>

		<guid isPermaLink="false">http://hvera.wordpress.com/?p=455</guid>
		<description><![CDATA[dd if=/dev/random bs=2 count=6 &#124; base64 -<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=hvera.wordpress.com&amp;blog=8053591&amp;post=455&amp;subd=hvera&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
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		<slash:comments>0</slash:comments>
	
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			<media:title type="html">hvera1981</media:title>
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		<title>Gstreamer and Freescale VPU</title>
		<link>http://hvera.wordpress.com/2011/10/10/gstreamer-and-freescale-vpu/</link>
		<comments>http://hvera.wordpress.com/2011/10/10/gstreamer-and-freescale-vpu/#comments</comments>
		<pubDate>Mon, 10 Oct 2011 15:29:42 +0000</pubDate>
		<dc:creator>hvera1981</dc:creator>
				<category><![CDATA[Streaming]]></category>

		<guid isPermaLink="false">http://hvera.wordpress.com/?p=453</guid>
		<description><![CDATA[Client: gst-launch -vvv udpsrc caps=&#8221;application/x-rtp,media=(string)video,clock-rate=(int)90000,encoding-name=(string)H264&#8243; port=5000 ! queue ! rtph264depay ! ffdec_h264 ! ffmpegcolorspace ! ximagesink G100 #G100 USB #gst-launch -vvv mfw_v4lsrc capture-width=720 capture-height=480 fps-n=30 ! queue ! mfw_vpuencoder codec-type=std_avc bitrate=600 ! video/x-h264,width=720,height=480 ! rtph264pay ! udpsink port=5000 host=10.0.0.1 &#38; #G100 WIFI #gst-launch -vvv mfw_v4lsrc capture-width=720 capture-height=480 fps-n=30 ! queue ! mfw_vpuencoder codec-type=std_avc bitrate=1000 ! [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=hvera.wordpress.com&amp;blog=8053591&amp;post=453&amp;subd=hvera&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
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		<slash:comments>0</slash:comments>
	
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			<media:title type="html">hvera1981</media:title>
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		<title>Fixing or replacing notebook&#8217;s  keyboard / keys</title>
		<link>http://hvera.wordpress.com/2011/10/06/fixing-or-replacing-notebooks-keyboard-keys/</link>
		<comments>http://hvera.wordpress.com/2011/10/06/fixing-or-replacing-notebooks-keyboard-keys/#comments</comments>
		<pubDate>Thu, 06 Oct 2011 14:57:52 +0000</pubDate>
		<dc:creator>hvera1981</dc:creator>
				<category><![CDATA[Linux]]></category>

		<guid isPermaLink="false">http://hvera.wordpress.com/?p=449</guid>
		<description><![CDATA[Great reference and guides http://www.laptopkey.com/<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=hvera.wordpress.com&amp;blog=8053591&amp;post=449&amp;subd=hvera&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
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