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	<title>idle hands</title>
	<atom:link href="http://www.larsby.com/johan/?feed=rss2" rel="self" type="application/rss+xml" />
	<link>http://www.larsby.com/johan</link>
	<description>A blog about about me and stuff that I build or like.</description>
	<lastBuildDate>Sun, 22 Apr 2012 16:00:25 +0000</lastBuildDate>
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		<title>Seedbombing</title>
		<link>http://www.larsby.com/johan/?p=1102</link>
		<comments>http://www.larsby.com/johan/?p=1102#comments</comments>
		<pubDate>Sun, 22 Apr 2012 16:00:25 +0000</pubDate>
		<dc:creator>Johan Larsby</dc:creator>
				<category><![CDATA[Uncategorized]]></category>

		<guid isPermaLink="false">http://www.larsby.com/johan/?p=1102</guid>
		<description><![CDATA[We made seed bombs. Seed bombs are small "bombs" with seeds and stuff that keeps it together, you can also use clay or manure, just as long as seeds can grow in it. We used papier mache, it's fun to make, and paper is easy to digest for plants. You dont need bird-seeds either, but it's cheap. I [...]]]></description>
			<content:encoded><![CDATA[<p><a href="http://www.larsby.com/johan/wp-content/uploads//photo6.jpg"><img class="alignnone  wp-image-1109" title="photo" src="http://www.larsby.com/johan/wp-content/uploads//photo6-865x1024.jpg" alt="" width="519" height="614" /></a></p>
<p>We made seed bombs. Seed bombs are small "bombs" with seeds and stuff that keeps it together, you can also use clay or manure, just as long as seeds can grow in it. We used papier mache, it's fun to make, and paper is easy to digest for plants. You dont need bird-seeds either, but it's cheap. I bought 5kg for almost nothing. That makes a lot of bombs. Hooray. If you want to make more of guerrilla gardening maybe lettuce seeds.</p>
<p>We threw away a lot yesterday when we went to the bath house. Now we wait until there are flowers everywhere!</p>
<p>&nbsp;</p>
<p>/Johan</p>
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		<title>Solenoid-drums (with video)</title>
		<link>http://www.larsby.com/johan/?p=1094</link>
		<comments>http://www.larsby.com/johan/?p=1094#comments</comments>
		<pubDate>Sun, 08 Apr 2012 20:45:06 +0000</pubDate>
		<dc:creator>Johan Larsby</dc:creator>
				<category><![CDATA[Uncategorized]]></category>

		<guid isPermaLink="false">http://www.larsby.com/johan/?p=1094</guid>
		<description><![CDATA[Ever since I first saw the first video with solenoids banging away on stuff making beats I have wanted me some of that. I even emailed a lot with that guy who made the NintendoGameboy thing, I promised to help him program the UI but it neven amounted to anything. I found a few solenoids [...]]]></description>
			<content:encoded><![CDATA[<p><a href="http://www.larsby.com/johan/wp-content/uploads//IMG_1699.jpg"><img class="alignnone  wp-image-1105" title="IMG_1699" src="http://www.larsby.com/johan/wp-content/uploads//IMG_1699.jpg" alt="" width="777" height="581" /></a></p>
<p>Ever since I first saw the first video with solenoids <a href="http://devel.8bitplateau.net/kbang">banging</a> away on stuff making beats I have wanted me some of that. I even emailed a lot with that guy who made the NintendoGameboy thing, I promised to help him program the UI but it neven amounted to anything.</p>
<p>I found a few solenoids some years later, but they where huuuuge and scary, really scary. So I never used them for anything (I still have them though). I built the first version for those solenoids, but I was not sure I got the  Transistor part correct so I never really dared hooking them up to my arduino/computer but with the help of this <a href="http://bildr.org/2011/03/high-power-control-with-arduino-and-tip120/">blog</a> and it made me rebuild and retry, this time with really smaller <a href="http://www.electrokit.com/solenoid-liten-5v.49199">Solenoids</a>.</p>
<p>I reused some old code from the Opal build, that was nice having that on the blog (since I just got my computer stolen and I had not that back upped anywhere else) that reads Midi in via some magic OS X functionality. HOORAY. And then a little tiny tiny Arduino program listening to what the OS X program tells it to initiate the Solenoids. Anyway here is the <a href="http://www.larsby.com/johan/wp-content/uploads//SolenoidServer.zip">SolenoidServer.zip</a> and the <a href="http://www.larsby.com/johan/wp-content/uploads//SolenoidClient.zip">SolenoidClient.zip</a></p>
<p>And if you only want to watch the vide, it's here:<br />
<iframe src="http://www.youtube.com/embed/OitS-mvluf0?hl=en&amp;fs=1" frameborder="0" width="425" height="349"></iframe></p>
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		<title>Since I like juice, I built a juicer (with video).</title>
		<link>http://www.larsby.com/johan/?p=1081</link>
		<comments>http://www.larsby.com/johan/?p=1081#comments</comments>
		<pubDate>Wed, 28 Mar 2012 20:48:53 +0000</pubDate>
		<dc:creator>Johan Larsby</dc:creator>
				<category><![CDATA[Uncategorized]]></category>

		<guid isPermaLink="false">http://www.larsby.com/johan/?p=1081</guid>
		<description><![CDATA[Of course I have a juicer already, in fact I have three. Two manual one's and one electric. The two manual ones are alright, but they are small and you can only juice oranges in them. The electric is hard to wash, it does not juice especially well (the "not-juice" is very wet, sometimes it's [...]]]></description>
			<content:encoded><![CDATA[<p>Of course I have a juicer already, in fact I have three.</p>
<p>Two manual one's and one electric. The two manual ones are alright, but they are small and you can only juice oranges in them. The electric is hard to wash, it does not juice especially well (the "not-juice" is very wet, sometimes it's more juice there then what dripples out) and mostly, the juice is very clouded and foamy. I don't like that. I tried buying something, a Ferrari press from the, it did not work properly either, apparenty it's not that good. I emailed the seller and I got some hints, but it still doesn't measure up to what I want.</p>
<p>So I decided to build one instead.</p>
<p>This is it, a construction of m12 threaded rod and really thick wooden planks. The first iterations broke in funny and spectacular ways. The second one as well. The third still holds but I figured that I needed to grind apples before, so I built an apple grinder. Instead of talking to much about it I could show you, and here's the youtube video of it:</p>
<p><iframe src="http://www.youtube.com/embed/SnaIB6dE9qY?hl=en&amp;fs=1" frameborder="0" width="425" height="349"></iframe></p>
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		<title>The latest news</title>
		<link>http://www.larsby.com/johan/?p=1088</link>
		<comments>http://www.larsby.com/johan/?p=1088#comments</comments>
		<pubDate>Sun, 25 Mar 2012 17:34:57 +0000</pubDate>
		<dc:creator>Johan Larsby</dc:creator>
				<category><![CDATA[Uncategorized]]></category>

		<guid isPermaLink="false">http://www.larsby.com/johan/?p=1088</guid>
		<description><![CDATA[Is that we had a break-in wednesday. They stole a whole bunch of things, including my mac. They missed the one that I had backupstuff on, sadly I had not backupped a lot of things. This is what I miss the most: Pictures had movies I had taken with the phone and the camera. Especially [...]]]></description>
			<content:encoded><![CDATA[<p>Is that we had a break-in wednesday. They stole a whole bunch of things, including my mac.<br />
They missed the one that I had backupstuff on, sadly I had not backupped a lot of things.</p>
<p>This is what I miss the most:<br />
Pictures had movies I had taken with the phone and the camera. Especially one image where a monkey tried to steal the phone. It was awesome.<br />
Most songs I've made over the last couple of years (I have some backed up)<br />
Almost all coding projects I've done recently (except the ones I shared on internet)<br />
Almost all of the <a href="http://www.tinkerteam.se">tinkerteam.se</a> source.<br />
A few new <a href="http://www.shuriken.se">shuriken.se</a> VST's<br />
A whole bunch of other stuff.</p>
<p>Kid's remember to backup, you never know when some fucktard is going to steal your hardware, at-least you get to keep your data.</p>
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		<item>
		<title>I backed another project at kickstarter</title>
		<link>http://www.larsby.com/johan/?p=1074</link>
		<comments>http://www.larsby.com/johan/?p=1074#comments</comments>
		<pubDate>Wed, 15 Feb 2012 19:55:13 +0000</pubDate>
		<dc:creator>Johan Larsby</dc:creator>
				<category><![CDATA[Uncategorized]]></category>

		<guid isPermaLink="false">http://www.larsby.com/johan/?p=1074</guid>
		<description><![CDATA[And I got this logo for it. except, I cut away a piece of it that I did not like!]]></description>
			<content:encoded><![CDATA[<p>And I got this logo for it.</p>
<p>except, I cut away a piece<a href="http://www.larsby.com/johan/wp-content/uploads//g3012.png"><img src="http://www.larsby.com/johan/wp-content/uploads//g3012.png" alt="" title="g3012" width="1141" height="1067" class="alignnone size-full wp-image-1079" /></a> of it that I did not like!</p>
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		<item>
		<title>Neural Networks</title>
		<link>http://www.larsby.com/johan/?p=1069</link>
		<comments>http://www.larsby.com/johan/?p=1069#comments</comments>
		<pubDate>Wed, 11 Jan 2012 21:10:15 +0000</pubDate>
		<dc:creator>Johan Larsby</dc:creator>
				<category><![CDATA[Uncategorized]]></category>

		<guid isPermaLink="false">http://www.larsby.com/johan/?p=1069</guid>
		<description><![CDATA[I've been dabbling with Neural Networks lately, specifically I've been trying to get a NN to learn to be a audio effect. I'm still in the early stages of learning me and "it" stuff. But here is a wave file with one file original and the other modified by a NN behaving as a rather [...]]]></description>
			<content:encoded><![CDATA[<p>I've been dabbling with Neural Networks lately, specifically I've been trying to get a NN to learn to be a audio effect. I'm still in the early stages of learning me and "it" stuff. But here is a wave file with one file original and the other modified by a NN behaving as a rather simple waveshaper.</p>
<p><a href="http://www.larsby.com/johan/wp-content/uploads//Screen-Shot-2012-01-11-at-9.55.41-PM.png"><img class="alignnone size-full wp-image-1075" title="Screen Shot 2012-01-11 at 9.55.41 PM" src="http://www.larsby.com/johan/wp-content/uploads//Screen-Shot-2012-01-11-at-9.55.41-PM.png" alt="" width="736" height="188" /></a></p>
<p>&nbsp;</p>
<p>If you care to listen to it: <a href="http://www.larsby.com/johan/wp-content/uploads//testtrol.wav">testtrol</a></p>
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<enclosure url="http://www.larsby.com/johan/wp-content/uploads//testtrol.wav" length="3840044" type="audio/wav" />
		</item>
		<item>
		<title>My top dystopian world where capitalism-gone wrong science fiction books-list</title>
		<link>http://www.larsby.com/johan/?p=1066</link>
		<comments>http://www.larsby.com/johan/?p=1066#comments</comments>
		<pubDate>Tue, 03 Jan 2012 16:05:08 +0000</pubDate>
		<dc:creator>Johan Larsby</dc:creator>
				<category><![CDATA[Uncategorized]]></category>

		<guid isPermaLink="false">http://www.larsby.com/johan/?p=1066</guid>
		<description><![CDATA[I have read a few of science fiction books in my days, but I recently stumbled on a "genre" that combines sci-fi and dystopian societies. My faves! In a humanitarian outburst of sharing I hereby give you the top three books. All thought-provoking and a good action-read, on Wikipedia not all of them are labeled [...]]]></description>
			<content:encoded><![CDATA[<p>I have read a few of science fiction books in my days, but I recently stumbled on a "genre" that combines sci-fi and dystopian societies. My faves!</p>
<p>In a humanitarian outburst of sharing I hereby give you the top three books. All thought-provoking and a good action-read, on Wikipedia not all of them are labeled as science fiction, but I bought them in the sci-fi bookstore in Malmö so I'd go by that category anyways.</p>
<p>In no order:</p>
<p><a title="Market Forces" href="http://www.sfbok.se/asp/artikel.asp?VolumeID=70157"><img class="alignnone" title="Market Forces" src="http://upload.wikimedia.org/wikipedia/en/thumb/7/78/Market_Forces_cover_%28Amazon%29.jpg/155px-Market_Forces_cover_%28Amazon%29.jpg" alt="" width="155" height="230" /><br />
Market Forces</a><br />
You win contracts to your firm by racing against your competitors. And if you are in for a promotion, there is almost always a colleague to race against. And the races are to the death. Very cut-throat competitive.</p>
<p>&nbsp;</p>
<p><img class="alignnone" title="Jennifer Goverment" src="http://upload.wikimedia.org/wikipedia/en/thumb/3/3a/Jennifer_Government.jpg/200px-Jennifer_Government.jpg" alt="" width="200" height="290" /><br />
<a title="Jennifer Goverment" href="http://www.sfbok.se/asp/artikel.asp?VolumeID=47837">Jennifer Government</a><br />
The US of A is run by corporations, the government is a shattered in a libertarian utopia, but the companies does not behave well. Employes dont have their own last names, but keep rather the company they work for like John Nike. John Nike starts of the book by killing of kids in a marketing scheme, making demands for the new Nike's much much higher.</p>
<p>&nbsp;</p>
<p><img class="alignnone" title="For The Win" src="http://craphound.com/ftw/ftw_uk_small.jpg" alt="" width="192" height="295" /><br />
<a title="For The Win" href="http://www.sfbok.se/asp/artikel.asp?VolumeID=97383">For The Win<br />
</a>Workers in third world countries works as gold-miners in on-line games, selling the farmed gold to rich western players that cant be bothered to level up themselves. Shit hit's the fan when these workers try to organize unions and demand fair salaries.</p>
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		<item>
		<title>Copying, stealing, derative works. Some thoughts</title>
		<link>http://www.larsby.com/johan/?p=1062</link>
		<comments>http://www.larsby.com/johan/?p=1062#comments</comments>
		<pubDate>Sat, 31 Dec 2011 10:59:56 +0000</pubDate>
		<dc:creator>Johan Larsby</dc:creator>
				<category><![CDATA[Uncategorized]]></category>

		<guid isPermaLink="false">http://www.larsby.com/johan/?p=1062</guid>
		<description><![CDATA[When you where in kindergarten, or first grade. Little anyway. Let's say you've made a drawing. You're mighty proud of this masterpiece. Let's think about the following scenarios: 1, Someone takes your painting and draws something on it. Obviously you're heartbroken since you're drawing is now destroyed. 2, Someone draws you painting again, copying it [...]]]></description>
			<content:encoded><![CDATA[<p>When you where in kindergarten, or first grade. Little anyway. Let's say you've made a drawing. You're mighty proud of this masterpiece. Let's think about the following scenarios:</p>
<p>1, Someone takes your painting and draws something on it.<br />
Obviously you're heartbroken since you're drawing is now destroyed.</p>
<p>2, Someone draws you painting again, copying it with crayons.<br />
This is probably not as upsetting, it probably depends on if it was one of the cool kids or not.</p>
<p>3, Someone takes you're picture, walks over to the copy-machine and makes a copy of it and keeps it in his or her drawer, never showing it to anyone.<br />
Do you even care? you're a toddler.</p>
<p>4, Number 3 makes a copy and gives to his or her best friend.<br />
you're getting popular right?</p>
<p>5, The same copy machine is used again and the kid from example NR 1 is not destroying you're drawing but extending it on his/her own copy.<br />
Does this upset you? I don't think so, you have you're own painting still and the other kid has a new one.</p>
<p>So what does this all mean? I'm thinking that when we grow up, we loose a bit of common sense kids have but we keep (and expand) some of the feelings and reactions that we thought we have grown up from. </p>
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		<item>
		<title>Ghane undrar, brinner alcogel?</title>
		<link>http://www.larsby.com/johan/?p=1049</link>
		<comments>http://www.larsby.com/johan/?p=1049#comments</comments>
		<pubDate>Mon, 26 Dec 2011 18:02:56 +0000</pubDate>
		<dc:creator>Johan Larsby</dc:creator>
				<category><![CDATA[Uncategorized]]></category>

		<guid isPermaLink="false">http://www.larsby.com/johan/?p=1049</guid>
		<description><![CDATA[Svar: JA! Bevis:]]></description>
			<content:encoded><![CDATA[<p>Svar: JA!</p>
<p>Bevis:<br />
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		<title>Better geocaching coordinates (or QR-caching)</title>
		<link>http://www.larsby.com/johan/?p=1047</link>
		<comments>http://www.larsby.com/johan/?p=1047#comments</comments>
		<pubDate>Tue, 20 Dec 2011 15:11:21 +0000</pubDate>
		<dc:creator>Johan Larsby</dc:creator>
				<category><![CDATA[Uncategorized]]></category>

		<guid isPermaLink="false">http://www.larsby.com/johan/?p=1047</guid>
		<description><![CDATA[As you all know I like to do some geocaching once in a while, but I'm often a bit surprised as how wrong the coordinates can be. This is sometimes frustrating, and could easily be fixed, all you need is enough data. Another peeve is that you need to write on paper, to validate your [...]]]></description>
			<content:encoded><![CDATA[<p>As you all know I like to do some <a href="http://www.geocaching.com" target="_blank">geocaching</a> once in a while, but I'm often a bit surprised as how wrong the coordinates can be. This is sometimes frustrating, and could easily be fixed, all you need is enough data. Another peeve is that you need to write on paper, to validate your find. I geocache with my phone, I don't feel the need to write my name on moist paper, nor do I really need to exchange small treasures. It's the search and the "getting out into nature" that does it for me.</p>
<p>Let me describe the solution to the described problems.<br />
<a href="http://www.larsby.com/johan/wp-content/uploads//k%C3%A4rajesse.png"><img class="alignnone size-full wp-image-1050" title="kärajesse" src="http://www.larsby.com/johan/wp-content/uploads//k%C3%A4rajesse.png" alt="" width="179" height="179" /></a></p>
<p>&nbsp;</p>
<p>1 Every cache has a QR-code.<br />
2 To validate your find all you have to do is scan the QR-Code<br />
3 profit</p>
<p>A few things happens in the background though, when scanning the code, you<br />
* Check the co-ordinates of the device that scans the qr-code<br />
* check the device that does the scanning.<br />
* Looks up the the cache in the database (so the app could present you with a dialog like: "You found "kära jesse" would you like to log it?")<br />
* Saves the registered coordinates and the device that found it (some devices have better GPS) so that the more ppl log the cache the better it's co-ordinate gets.<br />
* You log the find.</p>
<p>I think this could be something, I really really do. The more finds, the better coordinates.<br />
Perhaps I should do a little test with the new geocaching.com API's, guess we'll have to hide a whole bunch of QR codes then.</p>
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