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<channel>
	<title>Joao Barros</title>
	<link>http://joaobarros.bsdtech.org</link>
	<description>FreeBSD, Unix, Apple and other goodies alike</description>
	<pubDate>Mon, 20 Apr 2009 22:15:13 +0000</pubDate>
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	<language>en</language>
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		<title>Oracle to Acquire Sun Microsystems</title>
		<link>http://feedproxy.google.com/~r/JoaoBarros/~3/HYMz_M19YXA/</link>
		<comments>http://joaobarros.bsdtech.org/2009/04/20/oracle-to-acquire-sun-microsystems/#comments</comments>
		<pubDate>Mon, 20 Apr 2009 22:15:13 +0000</pubDate>
		<dc:creator>João Barros</dc:creator>
		
		<category><![CDATA[Sun]]></category>

		<category><![CDATA[Dell]]></category>

		<category><![CDATA[HP]]></category>

		<category><![CDATA[IBM]]></category>

		<category><![CDATA[MySQL]]></category>

		<category><![CDATA[Oracle]]></category>

		<category><![CDATA[PostgreSQL]]></category>

		<category><![CDATA[RedHat]]></category>

		<category><![CDATA[Solaris]]></category>

		<category><![CDATA[Unbreakable]]></category>

		<guid isPermaLink="false">http://joaobarros.bsdtech.org/2009/04/20/oracle-to-acquire-sun-microsystems/</guid>
		<description><![CDATA[Phrase of the day:
Oracle President Safra Catz was also heard to remark&#8230;
&#8220;all your database are belong to us&#8221;
Although it&#8217;s funny there&#8217;s some truth in that. Sun started supporting PostgreSQL and later on bought MySQL AB.
Oracle had already bought InnoDB but now MySQL is theirs. Hurray for forks.
I wonder what Oracle will do to MySQL. Oh [...]]]></description>
			<content:encoded><![CDATA[<p>Phrase of the day:</p>
<p>Oracle President Safra Catz was also heard to remark&#8230;<br />
<em>&#8220;all your database are belong to us&#8221;</em></p>
<p>Although it&#8217;s funny there&#8217;s some truth in that. Sun started supporting <a href="http://www.postgresql.org/">PostgreSQL</a> and later on bought MySQL AB.</p>
<p>Oracle had already bought InnoDB but now MySQL is theirs. Hurray for <a href="http://askmonty.org/wiki/index.php/MariaDB">forks</a>.</p>
<p>I wonder what Oracle will do to MySQL. Oh and don&#8217;t forget those partnerships with Dell and HP for Oracle&#8217;s business and Sun&#8217;s partnerships with Dell, HP, Microsoft and let&#8217;s not forget IBM.</p>
<p>Oh IBM&#8230;IBM&#8217;s execs must be  running those numbers again looking at the bargain they let go.</p>
<p>Oracle just positioned itself as a one stop shop for solutions to big businesses. From the bottom hardware all the way to consulting with a new OS, DB, Middleware and all the Software solutions from continuous aquisitions in the middle, many big companies will be sending a lot of money Oracle&#8217;s way for that package. It&#8217;s a big pie. It&#8217;s IBM&#8217;s turf. See the bargain?</p>
<p>Time will tell what will happen to Sun&#8217;s R&amp;D, some nice products and technologies coming out of there, to MySQL, to Oracle&#8217;s focus on Unbreakable, a RedHat Linux fork because now they own Solaris.</p>
<p>Interesting times we live in&#8230;</p>
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		<item>
		<title>R.I.P. Guilhermina Barros (1921-2008)</title>
		<link>http://feedproxy.google.com/~r/JoaoBarros/~3/bmTrUe4lFiw/</link>
		<comments>http://joaobarros.bsdtech.org/2008/12/17/rip-guilhermina-barros-1921-2008/#comments</comments>
		<pubDate>Wed, 17 Dec 2008 17:51:08 +0000</pubDate>
		<dc:creator>João Barros</dc:creator>
		
		<category><![CDATA[Uncategorized]]></category>

		<guid isPermaLink="false">http://joaobarros.bsdtech.org/2008/12/17/rip-guilhermina-barros-1921-2008/</guid>
		<description><![CDATA[Adeus Avó.
Goodbye Grandma.
]]></description>
			<content:encoded><![CDATA[<p>Adeus Avó.</p>
<p>Goodbye Grandma.</p>
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		<item>
		<title>Pleasant surprise</title>
		<link>http://feedproxy.google.com/~r/JoaoBarros/~3/6TnkEHl8ZBk/</link>
		<comments>http://joaobarros.bsdtech.org/2008/12/12/pleasant-surprise/#comments</comments>
		<pubDate>Fri, 12 Dec 2008 11:30:31 +0000</pubDate>
		<dc:creator>João Barros</dc:creator>
		
		<category><![CDATA[Security]]></category>

		<guid isPermaLink="false">http://joaobarros.bsdtech.org/2008/12/12/pleasant-surprise/</guid>
		<description><![CDATA[One month ago I read this through Slashdot.
Claims of &#8220;responsible for more than 75% global spam&#8221; aren&#8217;t easy to believe so I decided to check two numbers in a totally unscientific test: my Gmail spam count on November 12th, the day of the article and 1 month later which is today.
I never clear my Spam &#8220;folder&#8221;, I use [...]]]></description>
			<content:encoded><![CDATA[<p>One month ago I read <a href="http://voices.washingtonpost.com/securityfix/2008/11/major_source_of_online_scams_a.html">this</a> through <a href="http://it.slashdot.org/article.pl?sid=08/11/12/1253230">Slashdot</a>.</p>
<p>Claims of &#8220;responsible for more than 75% global spam&#8221; aren&#8217;t easy to believe so I decided to check two numbers in a totally unscientific test: my Gmail spam count on November 12th, the day of the article and 1 month later which is today.</p>
<p>I never clear my Spam &#8220;folder&#8221;, I use it as a thermometer. One day I&#8217;ll graph it just for fun and record keeping. </p>
<p>And what about those numbers? I&#8217;m happy to report that the 3127 messages I had on November 12th have gone down to 1766 today!</p>
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		<item>
		<title>Just arrived: Cocoa Programming for Mac OS X</title>
		<link>http://feedproxy.google.com/~r/JoaoBarros/~3/6ccGBJxjWbE/</link>
		<comments>http://joaobarros.bsdtech.org/2008/06/20/just-arrived-cocoa-programming-for-mac-os-x/#comments</comments>
		<pubDate>Fri, 20 Jun 2008 13:49:16 +0000</pubDate>
		<dc:creator>João Barros</dc:creator>
		
		<category><![CDATA[Apple]]></category>

		<category><![CDATA[Cocoa]]></category>

		<category><![CDATA[Mac]]></category>

		<category><![CDATA[Objective-c]]></category>

		<category><![CDATA[osx]]></category>

		<category><![CDATA[programming]]></category>

		<guid isPermaLink="false">http://joaobarros.bsdtech.org/2008/06/20/just-arrived-cocoa-programming-for-mac-os-x/</guid>
		<description><![CDATA[
I bought what seems to be the most recommended book in the area: Cocoa Programming for Mac OS X - Third Edition, by Aaron Hillegass.
Although I&#8217;m not a programmer by profession I started coding in C when I was 12 and C++ some years later so I&#8217;m hoping Objective-C won&#8217;t be a showstopper.
I already have [...]]]></description>
			<content:encoded><![CDATA[<p><a href="http://www.amazon.co.uk/gp/product/0321503619?ie=UTF8&amp;tag=joabar-21&amp;linkCode=as2&amp;camp=1634&amp;creative=6738&amp;creativeASIN=0321503619" title="Cocoa Programming for Mac OS X - Cover"><img src="http://joaobarros.bsdtech.org/wordpress/wp-content/uploads/2008/06/416lxefmqzl_sl500_aa240_.jpg" alt="Cocoa Programming for Mac OS X - Cover" /></a></p>
<p>I bought what seems to be the most recommended book in the area: <a href="http://www.amazon.co.uk/gp/product/0321503619?ie=UTF8&amp;tag=joabar-21&amp;linkCode=as2&amp;camp=1634&amp;creative=6738&amp;creativeASIN=0321503619">Cocoa Programming for Mac OS X - Third Edition</a>, by <a href="http://www.bignerdranch.com/instructors/hillegass.shtml">Aaron Hillegass</a>.<br />
Although I&#8217;m not a programmer by profession I started coding in C when I was 12 and C++ some years later so I&#8217;m hoping Objective-C won&#8217;t be a showstopper.<br />
I already have 2 projects in mind, more on that later.</p>
<p>I expect to have a review of the book in a few days.</p>
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		<item>
		<title>Rest in peace my friend</title>
		<link>http://feedproxy.google.com/~r/JoaoBarros/~3/0yqGxMIRF14/</link>
		<comments>http://joaobarros.bsdtech.org/2008/05/29/rip/#comments</comments>
		<pubDate>Thu, 29 May 2008 21:36:15 +0000</pubDate>
		<dc:creator>João Barros</dc:creator>
		
		<category><![CDATA[Uncategorized]]></category>

		<category><![CDATA[cat]]></category>

		<category><![CDATA[death]]></category>

		<category><![CDATA[friend]]></category>

		<category><![CDATA[pet]]></category>

		<guid isPermaLink="false">http://joaobarros.bsdtech.org/2008/05/29/img_0056/</guid>
		<description><![CDATA[My buddy Romeo died late last night, of a undetermined condition. He&#8217;d been sick for over a month.

I named him Romeo after I found him very young inside the suspension of an Alfa Romeo.
He was the youngest of 3 cats in the house but still managed to teach something to the other ones: he knocked [...]]]></description>
			<content:encoded><![CDATA[<p>My buddy Romeo died late last night, of a undetermined condition. He&#8217;d been sick for over a month.<br />
<a href="http://www.flickr.com/photos/joaobarros/2517200184/" title="DSC00137.JPG by joaobarros, on Flickr"><img src="http://farm4.static.flickr.com/3254/2517200184_66f892bede_m.jpg" alt="DSC00137.JPG" width="240" height="180" /></a></p>
<p>I named him Romeo after I found him very young inside the suspension of an Alfa Romeo.</p>
<p>He was the youngest of 3 cats in the house but still managed to teach something to the other ones: he knocked on the door.</p>
<p>The garden door on the back of the house had a ring like doorknob. He streched all the way to the doorknob and (always) knocked 3 times with it so to get our attention and get in. If no one opened the door promptly he would (always) repeat the knocking with a different speed. Amazing <img src='http://joaobarros.bsdtech.org/wordpress/wp-includes/images/smilies/icon_smile.gif' alt=':-)' class='wp-smiley' /> </p>
<p><a href="http://www.flickr.com/photos/joaobarros/2535040180/" title="Imagem(023) by joaobarros, on Flickr"><img src="http://farm4.static.flickr.com/3158/2535040180_36e7fec8a6_m.jpg" alt="Imagem(023)" width="240" height="180" /></a></p>
<p>A very good friend on cold nights and a real pain in the ass on hot nights. Not only he slept on the bed but had to sleep inside it and glued to me.</p>
<p><a href="http://www.flickr.com/photos/joaobarros/2535040374/" title="Imagem(017) by joaobarros, on Flickr"><img src="http://farm3.static.flickr.com/2053/2535040374_b73bfe50fa_m.jpg" alt="Imagem(017)" width="240" height="180" /></a></p>
<p>Oh and I often caught him sleeping on top of my MacBook Pro. What can I say, it was hot and apparently comfortable.</p>
<p>So long my friend, you&#8217;ll be missed.</p>
<p><a href="http://www.flickr.com/photos/joaobarros/sets/72157605273602989/">Romeo set on Flickr</a></p>
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		<item>
		<title>Who says Clix Adsl modems can’t be configured in bridged mode?</title>
		<link>http://feedproxy.google.com/~r/JoaoBarros/~3/LauO_ux7JvI/</link>
		<comments>http://joaobarros.bsdtech.org/2008/04/03/who-says-clix-adsl-modems-cant-be-configured-in-bridged-mode/#comments</comments>
		<pubDate>Thu, 03 Apr 2008 00:04:03 +0000</pubDate>
		<dc:creator>João Barros</dc:creator>
		
		<category><![CDATA[Uncategorized]]></category>

		<category><![CDATA[ADSL]]></category>

		<category><![CDATA[bridge]]></category>

		<category><![CDATA[CLI]]></category>

		<category><![CDATA[Clix]]></category>

		<category><![CDATA[configuration]]></category>

		<category><![CDATA[locked]]></category>

		<category><![CDATA[modem]]></category>

		<category><![CDATA[PPPoE]]></category>

		<category><![CDATA[vendor lock-in]]></category>

		<guid isPermaLink="false">http://joaobarros.bsdtech.org/2008/04/03/who-says-clix-adsl-modems-cant-be-configured-in-bridged-mode/</guid>
		<description><![CDATA[I just configured my locked in router mode Clix Adsl modem via CLI in bridge mode.
 I&#8217;m going to reset the configuration to default again and replicate the setup. With that confirmed, I&#8217;ll post a howto tomorrow if time permits.
]]></description>
			<content:encoded><![CDATA[<p>I just configured my locked in router mode Clix Adsl modem via CLI in bridge mode.</p>
<p> I&#8217;m going to reset the configuration to default again and replicate the setup. With that confirmed, I&#8217;ll post a howto tomorrow if time permits.</p>
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		<item>
		<title>What’s New in FreeBSD 7.0</title>
		<link>http://feedproxy.google.com/~r/JoaoBarros/~3/o3hstx2TG6o/</link>
		<comments>http://joaobarros.bsdtech.org/2008/02/27/whats-new-in-freebsd-70/#comments</comments>
		<pubDate>Wed, 27 Feb 2008 22:33:15 +0000</pubDate>
		<dc:creator>João Barros</dc:creator>
		
		<category><![CDATA[FreeBSD]]></category>

		<category><![CDATA[Federico Biancuzzi]]></category>

		<category><![CDATA[FreeBSD 7.0]]></category>

		<category><![CDATA[Onlamp]]></category>

		<category><![CDATA[Rui Paulo]]></category>

		<guid isPermaLink="false">http://joaobarros.bsdtech.org/2008/02/27/whats-new-in-freebsd-70/</guid>
		<description><![CDATA[
FreeBSD 7.0 is out!
Here&#8217;s an interesting article on Onlamp where Federico Biancuzzi interviews two dozen FreeBSD developers responsible for several of the new enhancements in the 7.0 Release.
I&#8217;m mostly proud to see a fellow Portuguese on that developer list, Rui Paulo which I&#8217;m lucky to know.
]]></description>
			<content:encoded><![CDATA[<p><a href="http://joaobarros.bsdtech.org/wordpress/wp-content/uploads/2008/02/logo-red.png" title="logo-red.png"><img src="http://joaobarros.bsdtech.org/wordpress/wp-content/uploads/2008/02/logo-red.png" alt="logo-red.png" /></a></p>
<p><a href="http://www.freebsd.org/releases/7.0R/announce.html">FreeBSD 7.0 is out</a>!</p>
<p>Here&#8217;s an interesting <a href="http://www.onlamp.com/pub/a/bsd/2008/02/26/whats-new-in-freebsd-70.html">article</a> on <a href="http://www.onlamp.com">Onlamp</a> where <span name="intelliTxt" id="intelliTxt"><a href="http://www.onlamp.com/pub/au/1777">Federico Biancuzzi</a> interviews </span><span name="intelliTxt" id="intelliTxt">two dozen FreeBSD developers responsible for several of the new enhancements in the 7.0 Release.</span></p>
<p>I&#8217;m mostly proud to see a fellow Portuguese on that developer list, <a href="http://fnop.net/~rpaulo/">Rui Paulo</a> which I&#8217;m lucky to know.</p>
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		<item>
		<title>BSDCon: Barcelona 2008</title>
		<link>http://feedproxy.google.com/~r/JoaoBarros/~3/DPTtnudoYPw/</link>
		<comments>http://joaobarros.bsdtech.org/2008/02/27/bsdcon-barcelona-2008/#comments</comments>
		<pubDate>Wed, 27 Feb 2008 22:08:41 +0000</pubDate>
		<dc:creator>João Barros</dc:creator>
		
		<category><![CDATA[FreeBSD]]></category>

		<category><![CDATA[Barcelona]]></category>

		<category><![CDATA[BSDCon]]></category>

		<category><![CDATA[NetBSD]]></category>

		<category><![CDATA[OpenBSD]]></category>

		<category><![CDATA[Spain]]></category>

		<guid isPermaLink="false">http://joaobarros.bsdtech.org/2008/02/27/bsdcon-barcelona-2008/</guid>
		<description><![CDATA[It seems our Spanish neighbors are preparing a BSDCon in Barcelona, on the 19th and 20th of April.
I&#8217;m waiting for some interesting presentations in order to decide if I&#8217;m going.
Low cost flights to Barcelona can&#8217;t be the excuse not to go 
]]></description>
			<content:encoded><![CDATA[<p>It seems our Spanish neighbors are preparing a <a href="http://bcn.bsdcon.net/index.html">BSDCon in Barcelona</a>, on the 19th and 20th of April.</p>
<p>I&#8217;m waiting for some interesting <a href="http://bcn.bsdcon.net/presentations.html">presentations</a> in order to decide if I&#8217;m going.</p>
<p>Low cost flights to Barcelona can&#8217;t be the excuse not to go <img src='http://joaobarros.bsdtech.org/wordpress/wp-includes/images/smilies/icon_wink.gif' alt=';)' class='wp-smiley' /></p>
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		<item>
		<title>Power Audit</title>
		<link>http://feedproxy.google.com/~r/JoaoBarros/~3/j8Xa2wLjXOs/</link>
		<comments>http://joaobarros.bsdtech.org/2008/02/19/power-audit/#comments</comments>
		<pubDate>Tue, 19 Feb 2008 16:47:19 +0000</pubDate>
		<dc:creator>João Barros</dc:creator>
		
		<category><![CDATA[Uncategorized]]></category>

		<category />

		<category><![CDATA[bill]]></category>

		<category><![CDATA[power]]></category>

		<category><![CDATA[power meter]]></category>

		<category><![CDATA[standby]]></category>

		<category><![CDATA[standby mode]]></category>

		<guid isPermaLink="false">http://joaobarros.bsdtech.org/2008/02/19/power-audit/</guid>
		<description><![CDATA[I finally found an Energy Meter device! I saw one on a catalogue once at around 9€ but it was a one time promo, and I found it on the wrong week&#8230;
I bought mine at around 25€ on Aki.
I was curious of the power usage of some devices and got surprising results. You can find [...]]]></description>
			<content:encoded><![CDATA[<p>I finally found an Energy Meter device! I saw one on a catalogue once at around 9€ but it was a one time promo, and I found it on the wrong week&#8230;</p>
<p>I bought mine at around 25€ on <a href="http://www.aki.pt/main.php?id=39&amp;sid=10">Aki</a>.</p>
<p>I was curious of the power usage of some devices and got surprising results. You can find my <a href="http://spreadsheets.google.com/pub?key=pAxrGpF9aClg9fTeJjgVaTg">incomplete list here</a> but here are the perls:</p>
<ul>
<li> TVCabo Powerbox: when on 9W, when idle 9W. What&#8217;s the power button for again?</li>
<li>(black)Creative 5.1 Speakers: when switched off 18W, when playing 23W. This ones have a remote volume button with a on/off switch ala old transistor radios. I&#8217;ve got some old (white) Creative 4.1 that have a power button on the subwoofer. Same story: with the power button off almost the same consumption as while playing.</li>
<li>Asus v192S 19&#8243; Wide. It&#8217;s a relatively new monitor. It&#8217;s stupid because when not active(no cable is connected or standy via pc) it enters standby mode (orange led) and 7W are used. When I press the (push) power button (led off) 7W are used.</li>
</ul>
<p>Between 2 pairs of speakers, 1 monitor and my home pc, I&#8217;m now saving at least  50W just by turning them off at the plug instead of keeping them in standby!</p>
<p>I&#8217;d say those 25€ the power meter device cost me, will be recovered pretty fast&#8230;</p>
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		<item>
		<title>New job: CSO - Chief Security Officers</title>
		<link>http://feedproxy.google.com/~r/JoaoBarros/~3/HXel2Qehvq8/</link>
		<comments>http://joaobarros.bsdtech.org/2008/02/12/new-job-cso-chief-security-officers/#comments</comments>
		<pubDate>Tue, 12 Feb 2008 16:14:36 +0000</pubDate>
		<dc:creator>João Barros</dc:creator>
		
		<category><![CDATA[Jobs]]></category>

		<category><![CDATA[Security]]></category>

		<category><![CDATA[CSO]]></category>

		<category><![CDATA[job]]></category>

		<category><![CDATA[Networking]]></category>

		<guid isPermaLink="false">http://joaobarros.bsdtech.org/2008/02/12/new-job-cso-chief-security-officers/</guid>
		<description><![CDATA[
I have accepted a new challenge: a job at CSO - Chief Security Officers
I actually started last week, but preparing to move to a new house is taking my free time.
ps: CSO is looking for someone (junior) with a Networking/Security profile. If you&#8217;re interested or know someone drop me a line.
]]></description>
			<content:encoded><![CDATA[<p><a href="http://www.cso.pt" title="Logo CSO"><img src="http://joaobarros.bsdtech.org/wordpress/wp-content/uploads/2008/02/logo_cso.gif" alt="Logo CSO" /></a></p>
<p>I have accepted a new challenge: a job at <a href="http://www.cso.pt">CSO - Chief Security Officers</a></p>
<p>I actually started last week, but preparing to move to a new house is taking my free time.</p>
<p>ps: CSO is looking for someone (junior) with a Networking/Security profile. If you&#8217;re interested or know someone drop me a line.</p>
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