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	<title>Slopjongs weblog &#187; Programming</title>
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	<link>http://slopjong.de</link>
	<description>A geek discovering the World, Tech &#38; Science</description>
	<lastBuildDate>Sun, 15 Apr 2012 14:03:28 +0000</lastBuildDate>
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		<item>
		<title>Installing python modules in your home</title>
		<link>http://slopjong.de/2011/07/13/installing-python-modules-in-your-home/</link>
		<comments>http://slopjong.de/2011/07/13/installing-python-modules-in-your-home/#comments</comments>
		<pubDate>Wed, 13 Jul 2011 17:09:44 +0000</pubDate>
		<dc:creator>slopjong</dc:creator>
				<category><![CDATA[Programming]]></category>
		<category><![CDATA[Linux]]></category>
		<category><![CDATA[Python]]></category>
		<category><![CDATA[shell]]></category>

		<guid isPermaLink="false">http://slopjong.de/?p=4751</guid>
		<description><![CDATA[If you are working on a computer where you need python modules that are not installed and you haven&#8217;t enough privileges you can install them in your home folder following these instructions:

cd lxml-2.3
python setup.py build
python setup.py install --home=~

In this example I&#8217;m compiling the lxml source. In the third line the setup script creates the directory [...]]]></description>
		<wfw:commentRss>http://slopjong.de/2011/07/13/installing-python-modules-in-your-home/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Java kills people</title>
		<link>http://slopjong.de/2010/07/08/java-kills-man/</link>
		<comments>http://slopjong.de/2010/07/08/java-kills-man/#comments</comments>
		<pubDate>Thu, 08 Jul 2010 14:48:42 +0000</pubDate>
		<dc:creator>slopjong</dc:creator>
				<category><![CDATA[Programming]]></category>
		<category><![CDATA[.NET]]></category>
		<category><![CDATA[flash]]></category>
		<category><![CDATA[Windows]]></category>

		<guid isPermaLink="false">http://slopjong.de/?p=4046</guid>
		<description><![CDATA[http://www.youtube.com/watch?v=H7QVITAWdBQ
]]></description>
		<wfw:commentRss>http://slopjong.de/2010/07/08/java-kills-man/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Batch printing</title>
		<link>http://slopjong.de/2010/02/01/batch-printing/</link>
		<comments>http://slopjong.de/2010/02/01/batch-printing/#comments</comments>
		<pubDate>Mon, 01 Feb 2010 15:30:51 +0000</pubDate>
		<dc:creator>slopjong</dc:creator>
				<category><![CDATA[Programming]]></category>
		<category><![CDATA[Technology]]></category>
		<category><![CDATA[bash]]></category>
		<category><![CDATA[printing]]></category>
		<category><![CDATA[shell]]></category>

		<guid isPermaLink="false">http://slopjong.de/?p=3400</guid>
		<description><![CDATA[I often upload some pdf files on a server to print them at my faculty. On the server I follow these steps:
1. Convert the uploaded pdf files to postscript 

for file in `ls -1`; do pdftops $file; done

ls -11 lists all the files of the current directory, one file per line. pdftops actually converts the [...]]]></description>
		<wfw:commentRss>http://slopjong.de/2010/02/01/batch-printing/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>source url not under source root</title>
		<link>http://slopjong.de/2010/01/26/source-url-not-under-source-root/</link>
		<comments>http://slopjong.de/2010/01/26/source-url-not-under-source-root/#comments</comments>
		<pubDate>Tue, 26 Jan 2010 16:57:17 +0000</pubDate>
		<dc:creator>slopjong</dc:creator>
				<category><![CDATA[Programming]]></category>
		<category><![CDATA[Technology]]></category>
		<category><![CDATA[Subversion]]></category>

		<guid isPermaLink="false">http://slopjong.de/?p=3390</guid>
		<description><![CDATA[I&#8217;ve tried to mirror a svn repository and svk (yes svk and not svn!) told me that the source url is not under source root whatever this means.
An escaped space character caused svk fail the check:

if substr( $source_path, 0, length( $source_root ), '') ne $source_root;

in line 162 in SVNRa.pm.
I fixed this problem while adding a [...]]]></description>
		<wfw:commentRss>http://slopjong.de/2010/01/26/source-url-not-under-source-root/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Let SVN accept revision propchanges</title>
		<link>http://slopjong.de/2010/01/20/let-svn-accept-revision-propchanges/</link>
		<comments>http://slopjong.de/2010/01/20/let-svn-accept-revision-propchanges/#comments</comments>
		<pubDate>Wed, 20 Jan 2010 18:33:47 +0000</pubDate>
		<dc:creator>slopjong</dc:creator>
				<category><![CDATA[Programming]]></category>
		<category><![CDATA[Technology]]></category>
		<category><![CDATA[Subversion]]></category>

		<guid isPermaLink="false">http://slopjong.de/?p=3375</guid>
		<description><![CDATA[The following message appears if you try to modify properties (e.g. the log message) while the propchanges hook is not enabled.

Repository has not been enabled to accept revision propchanges;
ask the administrator to create a pre-revprop-change hook

This hook is nothing else than an executable script located in repos/hooks/ that exits with 0 or 1 if defined [...]]]></description>
		<wfw:commentRss>http://slopjong.de/2010/01/20/let-svn-accept-revision-propchanges/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Removing line numbers from a source code</title>
		<link>http://slopjong.de/2009/07/24/removing-line-numbers-from-a-source-code/</link>
		<comments>http://slopjong.de/2009/07/24/removing-line-numbers-from-a-source-code/#comments</comments>
		<pubDate>Fri, 24 Jul 2009 20:17:18 +0000</pubDate>
		<dc:creator>slopjong</dc:creator>
				<category><![CDATA[Programming]]></category>
		<category><![CDATA[Technology]]></category>
		<category><![CDATA[php]]></category>

		<guid isPermaLink="false">http://slopjong.de/?p=3068</guid>
		<description><![CDATA[At the moment I&#8217;m learning developping eclipse plugins for my work. Therefore I had to copy some code 1 from this tutorial. Unfortunately I had to remove the stupid line numbers. It&#8217;s best to let remove them by a script. Because I spent a lot of time in WordPress plugin development few weeks ago I [...]]]></description>
		<wfw:commentRss>http://slopjong.de/2009/07/24/removing-line-numbers-from-a-source-code/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Changing the menu text with jQuery</title>
		<link>http://slopjong.de/2009/06/23/changing-the-menu-text-with-jquery/</link>
		<comments>http://slopjong.de/2009/06/23/changing-the-menu-text-with-jquery/#comments</comments>
		<pubDate>Tue, 23 Jun 2009 18:44:36 +0000</pubDate>
		<dc:creator>slopjong</dc:creator>
				<category><![CDATA[Programming]]></category>
		<category><![CDATA[Technology]]></category>
		<category><![CDATA[javascript]]></category>
		<category><![CDATA[jQuery]]></category>
		<category><![CDATA[Web]]></category>

		<guid isPermaLink="false">http://slopjong.de/?p=3003</guid>
		<description><![CDATA[If you need to toggle the menu text client-side when you click it some JavaScript is required. This is best done with a framework like jQuery. All you need is an event handler bound to the menu item. It uses a counter variable to store the state which will be checked for oddness. If it&#8217;s [...]]]></description>
		<wfw:commentRss>http://slopjong.de/2009/06/23/changing-the-menu-text-with-jquery/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Using sub-patterns in regular expressions</title>
		<link>http://slopjong.de/2009/05/29/using-sub-patterns-in-regular-expressions/</link>
		<comments>http://slopjong.de/2009/05/29/using-sub-patterns-in-regular-expressions/#comments</comments>
		<pubDate>Fri, 29 May 2009 17:17:20 +0000</pubDate>
		<dc:creator>slopjong</dc:creator>
				<category><![CDATA[Programming]]></category>
		<category><![CDATA[Technology]]></category>
		<category><![CDATA[php]]></category>
		<category><![CDATA[regex]]></category>
		<category><![CDATA[regular expression]]></category>

		<guid isPermaLink="false">http://slopjong.de/?p=2785</guid>
		<description><![CDATA[Using sub-patterns allows you to just filter a part of a specific content. These are patterns in patterns. In the following example I show you how to get the text This text is what I want to filter.

&#60;html&#62;
&#60;body&#62;
This is a &#60;u&#62;sample text&#60;/u&#62; to show you how to filter
some text surrounded by quotes. "Here's a dummy [...]]]></description>
		<wfw:commentRss>http://slopjong.de/2009/05/29/using-sub-patterns-in-regular-expressions/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Matlab for C++ programmers</title>
		<link>http://slopjong.de/2009/01/15/matlab-for-c-programmers/</link>
		<comments>http://slopjong.de/2009/01/15/matlab-for-c-programmers/#comments</comments>
		<pubDate>Thu, 15 Jan 2009 19:12:25 +0000</pubDate>
		<dc:creator>slopjong</dc:creator>
				<category><![CDATA[Programming]]></category>
		<category><![CDATA[Technology]]></category>
		<category><![CDATA[Frankfurt]]></category>
		<category><![CDATA[matlab]]></category>

		<guid isPermaLink="false">http://slopjong.de/?p=571</guid>
		<description><![CDATA[Today I went to Frankfurt to a seminar provided by MathWorks. It was about &#8220;Matlab for C++ programmers&#8221;. I learnt more about features that I didn&#8217;t know before like the Matlab engine. There&#8217;s more stuff that I&#8217;m going to tell you about later on but first some words about my trip.
When I came out of [...]]]></description>
		<wfw:commentRss>http://slopjong.de/2009/01/15/matlab-for-c-programmers/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>&#8216;staticMetaObject&#8217; is not a member</title>
		<link>http://slopjong.de/2008/10/07/staticmetaobject-is-not-a-member/</link>
		<comments>http://slopjong.de/2008/10/07/staticmetaobject-is-not-a-member/#comments</comments>
		<pubDate>Tue, 07 Oct 2008 15:33:18 +0000</pubDate>
		<dc:creator>slopjong</dc:creator>
				<category><![CDATA[Programming]]></category>
		<category><![CDATA[Technology]]></category>
		<category><![CDATA[C++]]></category>
		<category><![CDATA[Qt]]></category>

		<guid isPermaLink="false">http://blog.romainschmitz.eu/?p=56</guid>
		<description><![CDATA[I tried to compile a code looking like this:

#ifndef CONTROLLER_H_
#define CONTROLLER_H_

#include&#60;QObject&#62;

class AbstractClass
{
public:
    virtual ~AbstractClass() {}
    virtual void update() = 0;
};

class Controller :
      public AbstractClass, public QObject
{
      Q_OBJECT

public:
      Controller();
      virtual [...]]]></description>
		<wfw:commentRss>http://slopjong.de/2008/10/07/staticmetaobject-is-not-a-member/feed/</wfw:commentRss>
		<slash:comments>7</slash:comments>
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