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	<title>Mike Prawicki &#187; Uncategorized</title>
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	<link>http://prawicki.com/wordpress</link>
	<description>Mike Prawicki - Things I find interesting, amusing and well.....</description>
	<lastBuildDate>Tue, 27 Jul 2010 22:30:29 +0000</lastBuildDate>
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		<title>No Solution</title>
		<link>http://prawicki.com/wordpress/no-solution?utm_source=rss&amp;utm_medium=rss&amp;utm_campaign=no-solution</link>
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		<pubDate>Sat, 17 Jul 2010 18:57:15 +0000</pubDate>
		<dc:creator>Mike Prawicki</dc:creator>
				<category><![CDATA[Uncategorized]]></category>

		<guid isPermaLink="false">http://prawicki.com/wordpress/?p=2432</guid>
		<description><![CDATA[There is no solution.  To find the solution you could use normal algebra but that would take too long and very long if there is no solution. So use linear algebra instead. rewrite the equation as to matricies. &#124;1 4 -2&#124;          &#124; 6&#124; A= &#124;2 3 2 &#124;   B=    &#124; 7&#124; [...]]]></description>
			<content:encoded><![CDATA[<p><strong>There is no solution</strong>.  To find the solution you could use normal algebra but that would take too long and very long if there is no solution.</p>
<div>So use linear algebra instead.</div>
<div>rewrite the equation as to matricies.</div>
<div>|1 4 -2| 	         | 6|</div>
<div>A= |2 3 2 |  	B=    | 7|</div>
<div>|1 -1 4|  		 | 1|</div>
<div>Multiplying the inverse of matrix A to matrix B will yield a 3&#215;1 matrix  | x|</div>
<div>| y|</div>
<div>| z|</div>
<div>to find the inverse of A</div>
<div>find the determinate of A</div>
<div>find the transpose of A</div>
<div>find the resulting matrix of cofactors</div>
<div>multiply by matrix |1  -1  1   |</div>
<div>|-1  1  -1 |</div>
<div>|1  -1  1  |</div>
<div>now multiply the resulting matrix by (1 divided by the determinate)</div>
<div>To find the deteminate of 	|x1 x2 x3|</div>
<div>|y1 y2 y3|</div>
<div>|z1 z2 z3|</div>
<div>x1[(y2)(z3) - (y3)(z2)] - x2[(y1)(z3) - (y3)(z1)] + x3[(y1)(z2) - (y2)(z1)]</div>
<div>the determinate of matrix a becomes</div>
<div>1[12-(-2)] &#8211; 4[8 - 2] + (-2)[ -2 - 3]</div>
<div>14 -24 + 10</div>
<div>0</div>
<div>but we need to multiply the final matrix by 1/0</div>
<div>can&#8217;t divide by 0</div>
<div><strong>no solution</strong></div>
<div></div>
<p><strong>thanks to Nick<br />
</strong></p>
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		<title>Something I just remembered</title>
		<link>http://prawicki.com/wordpress/something-i-just-remembered?utm_source=rss&amp;utm_medium=rss&amp;utm_campaign=something-i-just-remembered</link>
		<comments>http://prawicki.com/wordpress/something-i-just-remembered#comments</comments>
		<pubDate>Wed, 14 Jul 2010 02:00:44 +0000</pubDate>
		<dc:creator>Mike Prawicki</dc:creator>
				<category><![CDATA[Uncategorized]]></category>

		<guid isPermaLink="false">http://prawicki.com/wordpress/?p=2423</guid>
		<description><![CDATA[I used to have great memories, I think&#8230;]]></description>
			<content:encoded><![CDATA[<h3>I used to have great memories, I think&#8230;</h3>
]]></content:encoded>
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		<title>FTC examines privacy risks of copier hard drives</title>
		<link>http://prawicki.com/wordpress/ftc-examines-privacy-risks-of-copier-hard-drives?utm_source=rss&amp;utm_medium=rss&amp;utm_campaign=ftc-examines-privacy-risks-of-copier-hard-drives</link>
		<comments>http://prawicki.com/wordpress/ftc-examines-privacy-risks-of-copier-hard-drives#comments</comments>
		<pubDate>Mon, 07 Jun 2010 22:35:27 +0000</pubDate>
		<dc:creator>Mike Prawicki</dc:creator>
				<category><![CDATA[Uncategorized]]></category>
		<category><![CDATA[copier]]></category>
		<category><![CDATA[ftc]]></category>
		<category><![CDATA[photocopier]]></category>
		<category><![CDATA[privacy]]></category>
		<category><![CDATA[security]]></category>

		<guid isPermaLink="false">http://prawicki.com/wordpress/?p=2346</guid>
		<description><![CDATA[IDG News Service &#8211; The U.S. Federal Trade Commission is urging the photocopier industry to address privacy risks arising from the fact that digital copiers store thousands of documents on their internal hard drives. CBS News reported in mid-April that nearly every copier built since 2002 stores images of documents that pass through the machines. [...]]]></description>
			<content:encoded><![CDATA[<p id="first_paragraph">IDG News Service &#8211;  The U.S. Federal Trade Commission is urging the photocopier industry to  address <a href="http://www.computerworld.com/s/topic/84/Privacy" target="_blank">privacy  risks</a> arising from the fact that digital copiers store thousands of  documents on their internal hard drives.</p>
<p><a href="http://www.cbsnews.com/video/watch/?id=6412572n&amp;tag=mg;mostpopvideo" target="_blank">CBS  News reported</a> in mid-April that nearly every copier built since  2002 stores images of documents that pass through the machines. The  report found sensitive health and law-enforcement information on copiers  ready to be resold.</p>
<p>In a recent <a href="http://markey.house.gov/docs/markeyftc.pdf" target="_blank">letter  to Rep. Ed Markey</a> (D-Mass.), FTC Chairman Jon Leibowitz said the  agency is examining whether copier makers and resellers are warning  their customers about the privacy risks, providing educational materials  and offering &#8220;options for secure copying.&#8221;</p>
<p><a href="http://markey.house.gov/docs/ftccopier_security4-29-10.pdf" target="_blank">Markey,  who requested an FTC investigation</a>, called the hard drives a  &#8220;treasure trove&#8221; for identity thieves, who could obtain Social Security  numbers, birth certificates, medical records and bank records.</p>
<p>Xerox Corp. offers customers the option of removing the hard drives  from copiers that they are about to dispose of or turn in after a lease,  a company spokesman said. The copy machine maker also offers a free  image-overwrite option that destroys information stored on many models&#8217;  hard drives, he said.</p>
<p>By Grant Gross</p>
<p><em>This story was originally published in </em>Computerworld<em>&#8216;s  print edition. It was adapted from <a href="http://www.computerworld.com/s/article/9176928/FTC_targets_privacy_concerns_related_to_copy_machines" target="_blank">an  article</a> that first ran on </em>Computerworld.com.</p>
<p>?</p>
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		<title>Whoop ass</title>
		<link>http://prawicki.com/wordpress/whoop-ass?utm_source=rss&amp;utm_medium=rss&amp;utm_campaign=whoop-ass</link>
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		<pubDate>Wed, 26 May 2010 04:34:01 +0000</pubDate>
		<dc:creator>Mike Prawicki</dc:creator>
				<category><![CDATA[Uncategorized]]></category>

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		<description><![CDATA[more about &#34;Whoop ass&#34;, posted with vodpod]]></description>
			<content:encoded><![CDATA[<p><span style="display: block; margin: 0px auto; width: 425px">  	<embed src='http://widgets.vodpod.com/w/video_embed/Video.3703904' type='application/x-shockwave-flash' AllowScriptAccess='never' pluginspage='http://www.macromedia.com/go/getflashplayer' wmode='transparent' flashvars='&#038;rel=0&#038;border=0&#038;' width='425' height='350' /></p>
<div style="font-size: 10px;">     more about &quot;<a href="http://vodpod.com/watch/3703904-bikerornot-countryangel-56-female-fairfield-ca-united-states-100-free-biker-dating-and-social-networking">Whoop ass</a>&quot;, posted with <a href="http://vodpod.com?r=wp">vodpod</a>  </div>
<p></span></p>
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		<title>Soccer Team Gives Fans Refund After Blowout Loss</title>
		<link>http://prawicki.com/wordpress/soccer-team-fan-refund?utm_source=rss&amp;utm_medium=rss&amp;utm_campaign=soccer-team-fan-refund</link>
		<comments>http://prawicki.com/wordpress/soccer-team-fan-refund#comments</comments>
		<pubDate>Mon, 10 May 2010 20:15:26 +0000</pubDate>
		<dc:creator>Mike Prawicki</dc:creator>
				<category><![CDATA[Uncategorized]]></category>
		<category><![CDATA[LA Galaxy]]></category>
		<category><![CDATA[mls]]></category>
		<category><![CDATA[seattle sounders]]></category>
		<category><![CDATA[soccer]]></category>

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		<description><![CDATA[Seattle Sounders FC Apologizes to Fans After 4-0 Loss By Giving Refund This, folks, is smart business. It&#8217;s also really dangerous business if a team isn&#8217;t any good. Seattle Sounders FC of MLS lost 4-0 at home to LA Galaxy and, following the match, one of their players said the fans shouldn&#8217;t have to pay [...]]]></description>
			<content:encoded><![CDATA[<h3>Seattle  Sounders FC Apologizes to Fans After 4-0 Loss By Giving Refund</h3>
<p>This, folks, is smart business. It&#8217;s also really dangerous business if a  team isn&#8217;t any good.</p>
<p>Seattle Sounders FC of MLS lost 4-0 at home to LA Galaxy and, following  the match, one of their players said the fans shouldn&#8217;t have to pay to  watch how terribly they played. So, in the same spirit of their  representatives on the pitch, the owners agreed, offering a refund to  every one of its (amazing) 32,000 season ticket holders.</p>
<blockquote><p>The compensation will come in the form of a one-game credit toward next  year&#8217;s season-ticket packages.&#8221;We&#8217;re in this for the long haul. We need them (the fans) to be in it  for the long haul,&#8221; said Adrian Hanauer, the team&#8217;s co-owner and general  manager, at the Starfire Sports Complex.</p>
<p>&#8220;That wasn&#8217;t Sounders soccer. And it was quite frankly embarrassing,  humiliating, and they don&#8217;t deserve that.&#8221;</p></blockquote>
<p>This isn&#8217;t the first time that a team has offered a &#8220;refund&#8221; in the form  of tickets to a future event, but it rarely happens as much as people  talk about it <em>should</em> happen. NFL fans have been clamoring for  refunds if their favorite team rests players for all or part of  late-season games. It hasn&#8217;t happened yet. And, yes, some reporters were  yelling about the Cleveland Cavaliers offering the same to their fans  whenever LeBron James takes a rest. That didn&#8217;t happen either.</p>
<p>Now, neither of those instances are in response to poor performance.  Sure, Lions fans could be asking for refunds almost every year, but  those season ticket holders know what they&#8217;re getting themselves into.  This is actually a lot like what Oregon coach Chip Kelly did last year, <a href="http://www.sportingnews.com/blog/the_sporting_blog/entry/view/35739/duck_tales_chip_kelly_writes_checks_when_oregon_doesnt_quack" target="_blank">sending a check to a fan asking for a refund</a>. Now  multiply that by 32,000.</p>
<p><a title="page_break" name="page_break"></a>The bottom line is this:  Seattle was competitive last year, and isn&#8217;t right now. The owners are  looking to keep their immense fan base happy any way they can.</p>
<p>But let&#8217;s be honest, while I did state that this is great PR – all the  news reports are calling it a refund or reporting that the team is  giving something back to their fans – in reality, the team is just  giving their season ticket holders a one-game credit toward <em>next  year&#8217;s</em> season tickets. This is like getting a hair in your burger  and getting a voucher for a free sandwich in 2011. But I&#8217;m hungry now!</p>
<p>Having said that, they could have done nothing, so we laud them for  caring. Hanauer stresses that fans shouldn’t get used to the refund, but  was proud of the fans for sticking around and cheering for the entire  match, despite being down on the scoreboard. This is what you want in a sports owner. Oh, and this:</p>
<blockquote><p>&#8220;When you look at the results, you see the Seattle Sounders in last  place in the West this morning. And that&#8217;s just not frickin&#8217;  acceptable,&#8221; Hanauer said. &#8220;Not while I&#8217;m involved. I hate to be the &#8216;if  heads have to roll&#8217; kind of guy, but we&#8217;re just not going to remain in  last place.&#8221;</p></blockquote>
<p>Maybe next time they get crushed at home, fans will get 50% off at the  team store. Heck, if they get really bad they could tie in a promotion  to local businesses. Call it a &#8220;blowout bonus.&#8221; Depending on the offer,  it&#8217;s a wonder if fans would root for a win…or another embarrassing loss.</p>
<div>Posted In: <a href="http://www.sportingnews.com/blog/the_sporting_blog/tag/18849/seattle_sounders" target="_blank">Seattle  Sounders</a>, <a href="http://www.sportingnews.com/blog/the_sporting_blog/tag/1765/major_league_soccer" target="_blank">Major  League Soccer</a>, <a href="http://www.sportingnews.com/blog/the_sporting_blog/tag/35143/soccer" target="_blank">Soccer</a></div>
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