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<channel>
	<title>C Hees . info</title>
	<link>http://chees.info</link>
	<description>The personal blog of Christiaan Hees</description>
	<pubDate>Sun, 08 Jun 2008 22:59:50 +0000</pubDate>
	<generator>http://wordpress.org/?v=2.2.2</generator>
	<language>en</language>
			<item>
		<title>Jan Hees</title>
		<link>http://chees.info/2008/06/08/jan-hees/</link>
		<comments>http://chees.info/2008/06/08/jan-hees/#comments</comments>
		<pubDate>Sun, 08 Jun 2008 14:52:03 +0000</pubDate>
		<dc:creator>admin</dc:creator>
		
		<category><![CDATA[Uncategorized]]></category>

		<guid isPermaLink="false">http://chees.info/2008/06/09/jan-hees/</guid>
		<description><![CDATA[Jan Hees
* 25-3-1947      † 8-6-2008
]]></description>
			<content:encoded><![CDATA[<p align="center" style="font-size: 150%; margin-left: auto; width: 120px; margin-right: auto">Jan Hees</p>
<p align="center" style="margin-left: auto; width: 200px; margin-right: auto">* 25-3-1947      † 8-6-2008</p>
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			<wfw:commentRss>http://chees.info/2008/06/08/jan-hees/feed/</wfw:commentRss>
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		<item>
		<title>Thoughts on happiness</title>
		<link>http://chees.info/2008/04/17/thoughts-on-happiness/</link>
		<comments>http://chees.info/2008/04/17/thoughts-on-happiness/#comments</comments>
		<pubDate>Wed, 16 Apr 2008 23:22:34 +0000</pubDate>
		<dc:creator>admin</dc:creator>
		
		<category><![CDATA[video]]></category>

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

		<guid isPermaLink="false">http://chees.info/2008/04/17/thoughts-on-happiness/</guid>
		<description><![CDATA[I found this talk on ted.com and I&#8217;ve been meaning to post something about, so here it is:







In the video at 3:50 he talks about Impact Bias:
&#8220;Winning or losing an election, gaining or losing a romantic partner, getting or not getting a promotion, passing or not passing a college test, on and on, have far [...]]]></description>
			<content:encoded><![CDATA[<p>I found this talk on <a href="http://www.ted.com/" title="TED: Ideas worth spreading">ted.com</a> and I&#8217;ve been meaning to post something about, so here it is:</p>
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<p>In the video at 3:50 he talks about Impact Bias:<br />
&#8220;Winning or losing an election, gaining or losing a romantic partner, getting or not getting a promotion, passing or not passing a college test, on and on, have far less impact, less intensity and much less duration than people expect them to have.&#8221;<br />
I think that&#8217;s pretty interesting. I think that once you realize this it can help to put things into perspective when you feel really bad about something. And perhaps the &#8220;it&#8217;s all gonna be alright&#8221;-argument isn&#8217;t so lame after all.</p>
<p>Another thing he said around 17:25 about the students who can either change or not change their picture:<br />
&#8220;People who have no choice and can never change their mind, like it a lot.&#8221;<br />
I&#8217;m no psychologist so I might be completely wrong here, but I&#8217;m wondering if that&#8217;s why people are divorcing now more than they used to. Because they know they have a choice and then they&#8217;ll start doubting and will become unhappy. Maybe it also works the other way around: if you tell yourself that you had no choice in a certain situation then you&#8217;ll be happy with it, whatever it was.<br />
Now I wouldn&#8217;t be a computer scientist if I wouldn&#8217;t consider the boundaries of this: So, what if you make all your decisions by throwing dice? Whatever the random outcome would be, you&#8217;d have to stick with it and you can&#8217;t change it. Now would this make you permanently happy about all your decisions?<br />
Probably not, but either way, it&#8217;s an interesting talk =)</p>
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		<item>
		<title>Why the computer science library is useless</title>
		<link>http://chees.info/2008/03/27/why-the-computer-science-library-is-useless/</link>
		<comments>http://chees.info/2008/03/27/why-the-computer-science-library-is-useless/#comments</comments>
		<pubDate>Thu, 27 Mar 2008 17:58:20 +0000</pubDate>
		<dc:creator>admin</dc:creator>
		
		<category><![CDATA[university]]></category>

		<guid isPermaLink="false">http://chees.info/2008/03/27/why-the-computer-science-library-is-useless/</guid>
		<description><![CDATA[Today I went to the university library cause for some reason I thought that I could get some information there. What was I thinking?

This enormous building with 90 km of books has a computer science section. The computer science section is highlighted in red:

Yes, that&#8217;s a whopping 2 bookcases. And most of the books are [...]]]></description>
			<content:encoded><![CDATA[<p>Today I went to the university library cause for some reason I thought that I could get some information there. What was I thinking?</p>
<p><img src="http://chees.info/wp-content/uploads/2008/03/bibutrecht.jpg" alt="Utrecht University Library" /></p>
<p>This enormous building with 90 km of books has a computer science section. The computer science section is highlighted in red:</p>
<p><img src="http://chees.info/wp-content/uploads/2008/03/libcs.PNG" alt="Utrecht University Library - Computer Science Section" /></p>
<p>Yes, that&#8217;s a whopping 2 bookcases. And most of the books are about things like Algol60 (a programming language dating from 1960), Fortran and cutting edge computer graphics&#8230; from 1991. Completely useless. There were hardly any books on recent topics, let alone books that were really up to date. I guess it&#8217;s hard for a library to keep up with new techniques, but this is ridiculous. At least I know I won&#8217;t ever have to go back there again.</p>
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		</item>
		<item>
		<title>Random Java and Firefox/Iceweasel talk</title>
		<link>http://chees.info/2008/03/19/random-java-and-firefoxiceweasel-talk/</link>
		<comments>http://chees.info/2008/03/19/random-java-and-firefoxiceweasel-talk/#comments</comments>
		<pubDate>Wed, 19 Mar 2008 13:46:19 +0000</pubDate>
		<dc:creator>admin</dc:creator>
		
		<category><![CDATA[random stuff]]></category>

		<guid isPermaLink="false">http://chees.info/2008/03/19/random-java-and-firefoxiceweasel-talk/</guid>
		<description><![CDATA[I&#8217;ve been sick for more than a week but it&#8217;s finally almost over. Before I got sick I was working my way through the The Java EE 5 Tutorial which is actually really terrible. It&#8217;s supposed to be the official tutorial for Java Enterprise Edition but it&#8217;s full of weird jumps and assumptions and useless [...]]]></description>
			<content:encoded><![CDATA[<p>I&#8217;ve been sick for more than a week but it&#8217;s finally almost over. Before I got sick I was working my way through the <a href="http://java.sun.com/javaee/5/docs/tutorial/doc/">The Java EE 5 Tutorial</a> which is actually really terrible. It&#8217;s supposed to be the official tutorial for Java Enterprise Edition but it&#8217;s full of weird jumps and assumptions and useless information. I&#8217;ll probably read a couple more chapters and then find some decent docs. Since a couple of weeks I have another big project in mind which might be cool to make with JavaEE. It will also involve Hibernate so even if it won&#8217;t be any good it will still be helpful for my colloquium talk (which will be about Hibernate).</p>
<p>I just noticed something weird with SSH and Firefox. I was running Iceweasel (the Debian version of Firefox) on a remote computer over SSH with X forwarding. Then when I started Firefox on my local machine, instead of starting my own Firefox it started a new instance of Iceweasel for some reason. Even explicitly starting /usr/bin/firefox on my local machine gave me Iceweasel (which isn&#8217;t even installed on my local machine). Only after I closed all instances of Iceweasel could I run my own Firefox again. I&#8217;m not sure if this behavior was intended but apparently the browser shares state even with remote and different versions.</p>
]]></content:encoded>
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		</item>
		<item>
		<title>Explosion, Admin and Music Mashups</title>
		<link>http://chees.info/2007/12/04/explosion-admin-and-music-mashups/</link>
		<comments>http://chees.info/2007/12/04/explosion-admin-and-music-mashups/#comments</comments>
		<pubDate>Tue, 04 Dec 2007 17:33:50 +0000</pubDate>
		<dc:creator>admin</dc:creator>
		
		<category><![CDATA[random stuff]]></category>

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

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

		<guid isPermaLink="false">http://chees.info/2007/12/04/explosion-admin-and-music-mashups/</guid>
		<description><![CDATA[Yesterday when I got home the power was out in my room. When I tried turning it back on again the fuse died. By unplugging all power eating machines and plugging them in again one by one I ended up with my tv. The moment I plugged it in it more or less exploded. It [...]]]></description>
			<content:encoded><![CDATA[<p>Yesterday when I got home the power was out in my room. When I tried turning it back on again the fuse died. By unplugging all power eating machines and plugging them in again one by one I ended up with my tv. The moment I plugged it in it more or less exploded. It gave a loud bang, sparked and&#8230; started to smell. I&#8217;m glad I decided to hook up all my stuff to a surge protecter a while ago so luckily nothing else seems to be broken.<br />
After I got online I heard that I&#8217;m given an admin position at a webgame I play called <a href="http://nowhere-else.org/" title="Nowhere Else and Beyond browser game">Nowhere Else and Beyond</a>. Now that I can&#8217;t use my tv anymore to play with my Wii I&#8217;ll have more time to do some coding work there =)<br />
Oh and I found somebody who makes Music Mashups: <a href="http://djearworm.com/" title="DJ Earworm - Music Mashups">DJ Earworm</a>. He doesn&#8217;t just mix one song&#8217;s end to the beginning of the next, but actually makes new songs by completely combining them. It&#8217;s really cool so go listen to his stuff and let me know if you find some really good songs.</p>
]]></content:encoded>
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		</item>
		<item>
		<title>Logic Game</title>
		<link>http://chees.info/2007/11/18/logic-game/</link>
		<comments>http://chees.info/2007/11/18/logic-game/#comments</comments>
		<pubDate>Sun, 18 Nov 2007 14:06:15 +0000</pubDate>
		<dc:creator>admin</dc:creator>
		
		<category><![CDATA[logic]]></category>

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

		<guid isPermaLink="false">http://chees.info/2007/11/18/logic-game/</guid>
		<description><![CDATA[I heard that a number of companies make you do some sort of IQ test when you come for a job interview so I figured it can&#8217;t hurt to train a little. I ran into this logical puzzle game. I&#8217;m not sure if it really helps if I do a lot of these games but [...]]]></description>
			<content:encoded><![CDATA[<p><img src="http://chees.info/wp-content/uploads/2007/11/3dlogicii.jpg" title="3D Logic II Screenshot" alt="3D Logic II Screenshot" style="margin-right: 5px" align="left" />I heard that a number of companies make you do some sort of IQ test when you come for a job interview so I figured it can&#8217;t hurt to train a little. I ran into this <a href="http://www.addictinggames.com/3dlogic2.html" title="3D Logic II">logical puzzle game</a>. I&#8217;m not sure if it really helps if I do a lot of these games but at least it&#8217;s fun =)</p>
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		<item>
		<title>My Musical Photoalbum</title>
		<link>http://chees.info/2007/10/01/my-musical-photoalbum/</link>
		<comments>http://chees.info/2007/10/01/my-musical-photoalbum/#comments</comments>
		<pubDate>Mon, 01 Oct 2007 21:17:34 +0000</pubDate>
		<dc:creator>admin</dc:creator>
		
		<category><![CDATA[music]]></category>

		<guid isPermaLink="false">http://chees.info/2007/10/01/my-musical-photoalbum/</guid>
		<description><![CDATA[Trillian found a really cool thingy that makes pictures of your last.fm profile. Last.fm keeps track of which music you listen to and in this picture you can see who I listened to over the last 2.5 years: (click to see the full picture)

I&#8217;ve always associated certain music with certain periods in my life so [...]]]></description>
			<content:encoded><![CDATA[<p>Trillian <a href="http://chiuna.livejournal.com/344311.html">found a really cool thingy</a> that makes pictures of your <a href="http://www.last.fm/user/www_chees_info/">last.fm profile</a>. Last.fm keeps track of which music you listen to and in this picture you can see who I listened to over the last 2.5 years: (click to see the full picture)</p>
<p><a href="http://chees.info/wp-content/uploads/2007/10/lastfm.png" title="Last.fm graph"><img src="http://chees.info/wp-content/uploads/2007/10/lastfm.png" alt="Last.fm graph" height="100%" width="100%" /></a></p>
<p>I&#8217;ve always associated certain music with certain periods in my life so it&#8217;s cool that I can actually remember things by looking at the music. Back in 2005 I used to listen a lot to the Ministry of Sound because it just keeps going and works very motivating for me. Then in the summer I listened to Arsenal a lot when I was reading outside on my balcony in the sun. I went to America in August where I got a new computer and for a while the only music I had was The Postal Service, Norah Jones, Train, Sister Hazel and John Mayer (thanks to Karin). I went to a concert of John Mayer with Karin and since I had never even heard of John Mayer before, I had to listen to him a lot. A roommate in Madison introduced me to Guster around Halloween. I never really liked Guster that much but it still reminds me of that time. I spent more and more time with Iya and she hooked me up with K&#8217;s Choice and I picked up the Iya song (De-Phazz). Dan Brown in December was of course The Da Vinci Code as audiobook. It got very cold around that time in Madison. Royksopp reminds me of long nights on Skype and to explain the sudden big Acda en De Munnik spike&#8230; perhaps I did miss The Netherlands a bit during that time. For some reason Jack Johnson reminds me of Pablo, a roommate in America from Argentina. After I got back from America, Iya and I spent the summer together and didn&#8217;t listen to a lot of MP3&#8217;s. You can even see from the spike of Frou Frou when she left. In September 2006 I decided to finish The Da Vinci Code right before it&#8217;s release on DVD. I moved on to Terry Pratchett&#8217;s Discworld after that. Oh and those two cool KT Tunstall songs during my Software Engingeering class. I also started listening to Hooverphonic during that time and I think that will be one of the waves that will keep coming back, like Air. After I got back from winterbreak in America in January 2007 I listened to a lot of Air and Sia to try and stay relaxed, but Wir Sind Helden crept up, which is too bad cause they&#8217;re actually pretty good. Fortunately Jorrit gave me OutKast. Around March everything became really messy and my music seems to show that as well. It slowly got less chaotic after that and in the summer it finally got smoothed out again. In another graph you can even see the trip from Texas to North Carolina.<br />
So for me this picture is like looking at a photoalbum.</p>
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		<item>
		<title>Wordpress broken connections</title>
		<link>http://chees.info/2007/09/25/wordpress-broken-connections/</link>
		<comments>http://chees.info/2007/09/25/wordpress-broken-connections/#comments</comments>
		<pubDate>Tue, 25 Sep 2007 19:55:18 +0000</pubDate>
		<dc:creator>admin</dc:creator>
		
		<category><![CDATA[php]]></category>

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

		<guid isPermaLink="false">http://chees.info/2007/09/25/wordpress-broken-connections/</guid>
		<description><![CDATA[An error occurred while loading http://yourdomain.com/wp-admin/:
Connection to host yourdomain.com is broken.
I just spent 2 hours trying to fix this weird problem with Wordpress. I had just moved a Wordpress blog from my local server to a real hosting company. After some editing everything seemed to work except the admin part. I didn&#8217;t get any real [...]]]></description>
			<content:encoded><![CDATA[<p><code>An error occurred while loading http://yourdomain.com/wp-admin/:<br />
Connection to host yourdomain.com is broken.</code></p>
<p>I just spent 2 hours trying to fix this weird problem with Wordpress. I had just moved a Wordpress blog from my local server to a real hosting company. After some editing everything seemed to work except the admin part. I didn&#8217;t get any real errors, just an empty page and a broken connection so it was tricky to trace where it came from. It also didn&#8217;t help that I don&#8217;t have access to any logs of the webhost. Eventually it turned out to be some PHP setting from the host that caused the script to fail.</p>
<p>So for anybody else who gets random broken connections try adding this to your .htaccess file:</p>
<p><code>php_value memory_limit 32M</code></p>
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		<item>
		<title>Dreams</title>
		<link>http://chees.info/2007/09/13/dreams/</link>
		<comments>http://chees.info/2007/09/13/dreams/#comments</comments>
		<pubDate>Wed, 12 Sep 2007 22:36:19 +0000</pubDate>
		<dc:creator>admin</dc:creator>
		
		<category><![CDATA[dreams]]></category>

		<guid isPermaLink="false">http://chees.info/2007/09/13/dreams/</guid>
		<description><![CDATA[I ran into this article from Paul Graham a while ago. He&#8217;s from a venture capital company called Y Combinator (which seems pretty cool btw) and when I read his articles I got all dreamy and motivated and got in my &#8220;let&#8217;s do something great!&#8221;-mindset. Usually this ends in me getting excited about something and [...]]]></description>
			<content:encoded><![CDATA[<p>I ran into <a href="http://www.paulgraham.com/die.html">this article from Paul Graham</a> a while ago. He&#8217;s from a venture capital company called <a href="http://ycombinator.com/">Y Combinator</a> (which seems pretty cool btw) and when I read his articles I got all dreamy and motivated and got in my &#8220;let&#8217;s do something great!&#8221;-mindset. Usually this ends in me getting excited about something and then getting distracted again with something else that&#8217;s also very cool of course. But anyway&#8230; one of the things from that article that I liked was:</p>
<blockquote><p>When we first met the founders of Octopart, they seemed very smart, but not a great bet to succeed, because they didn&#8217;t seem especially committed. One of the two founders was still in grad school. It was the usual story: he&#8217;d drop out if it looked like the startup was taking off. Since then he has not only dropped out of grad school, but appeared full length in Newsweek with the word &#8220;Billionaire&#8221; printed across his chest. He just cannot fail now. Everyone he knows has seen that picture. Girls who dissed him in high school have seen it. His mom probably has it on the fridge. It would be unthinkably humiliating to fail now. At this point he is committed to fight to the death.</p></blockquote>
<p>Perhaps I just need to make my plans/dreams more public so there will be more pressure to actually make them come true.</p>
<p>Oh and then I ran into this <a href="http://anybots.com/">robot company</a> which seems really cool and makes me wonder why I left Artificial Intelligence andandand! Wait, I&#8217;m getting distracted again.</p>
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		<title>CSS relative + absolute positioning</title>
		<link>http://chees.info/2007/09/07/css-relative-absolute-positioning/</link>
		<comments>http://chees.info/2007/09/07/css-relative-absolute-positioning/#comments</comments>
		<pubDate>Fri, 07 Sep 2007 11:37:58 +0000</pubDate>
		<dc:creator>admin</dc:creator>
		
		<category><![CDATA[CSS]]></category>

		<guid isPermaLink="false">http://chees.info/2007/09/07/css-relative-absolute-positioning/</guid>
		<description><![CDATA[In my work I use a lot of CSS and one of the things I always hate about CSS is trying to get things positioned exactly where you want them. Yesterday I came across this website that clearly explains the differences between a couple of layout properties. It&#8217;s nice to have a clear overview like [...]]]></description>
			<content:encoded><![CDATA[<p>In my work I use a lot of CSS and one of the things I always hate about CSS is trying to get things positioned exactly where you want them. Yesterday I came across <a href="http://www.barelyfitz.com/screencast/html-training/css/positioning/">this website</a> that clearly explains the differences between a couple of layout properties. It&#8217;s nice to have a clear overview like that and it even had something that was new for me. In the 4th example on that page it shows that you can &#8220;nest&#8221; <code>position:absolute</code> inside <code>position:relative</code>. It&#8217;s a very useful feature of CSS but in my opinion it&#8217;s just one of those stupid things. Why didn&#8217;t they just make a <code>position:absolutefromparent</code> property or something like that? In that case it would be a lot easier to find that this functionality even exists just by looking at a <a href="http://www.w3schools.com/css/pr_class_position.asp">list of position properties</a> for example.</p>
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