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	<title>Lukacs.lu &#187; adminLukacs.lu</title>
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	<link>http://www.lukacs.lu</link>
	<description>a collection of different topics</description>
	<lastBuildDate>Wed, 11 Sep 2013 22:06:05 +0000</lastBuildDate>
	<language>de-DE</language>
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		<title>CANON updated Linux drivers (i-Sensys MF 8330)</title>
		<link>http://www.lukacs.lu/?p=102</link>
		<comments>http://www.lukacs.lu/?p=102#comments</comments>
		<pubDate>Wed, 11 Sep 2013 22:03:19 +0000</pubDate>
		<dc:creator>admin</dc:creator>
				<category><![CDATA[Uncategorized]]></category>

		<guid isPermaLink="false">http://www.lukacs.lu/?p=102</guid>
		<description><![CDATA[I am an owner of a CANON i-Sensys MF 8330Cdn and until today I was a little disappointed about my choice to buy this device. Somehow I was unable to compile the driver CANON provided. Even after googling and reading through several forums I didn&#8217;t succeed. Providing a few lines of code, binaries and 32-bit [&#8230;]]]></description>
				<content:encoded><![CDATA[<p>I am an owner of a CANON i-Sensys MF 8330Cdn and until today I was a little disappointed about my choice to buy this device. Somehow I was unable to compile the driver CANON provided. Even after googling and reading through several forums I didn&#8217;t succeed.</p>
<p>Providing a few lines of code, binaries and 32-bit RPMs was not enough for me (and my 64bit Ubuntu). And even when I finally made to compile that *CENSORED* driver and importing and setting up in cups it just didnt execute printing jobs (like all forums reported).</p>
<p>That was until today. CANON updated the driver to version 2.70  on 15-Jul-13 and even provided RPM/DEB-files for 32 AND 64bit!!! WOW!</p>
<p>Testing with Ubuntu 12.04.3 64bit: <strong>SUCCESS</strong></p>
<p>Here is a download-link: <a title="http://www.canon.de/Support/Consumer_Products/products/Fax__Multifunctionals/Laser/LaserBase_MF_series/i-SENSYS_MF8330Cdn.aspx?type=download&amp;page=1" href="http://www.canon.de/Support/Consumer_Products/products/Fax__Multifunctionals/Laser/LaserBase_MF_series/i-SENSYS_MF8330Cdn.aspx?type=download&amp;page=1" target="_blank">http://www.canon.de/Support/Consumer_Products/products/Fax__Multifunctionals/Laser/LaserBase_MF_series/i-SENSYS_MF8330Cdn.aspx?type=download&amp;page=1</a></p>
<p>Beware: the latest package is not avaivable in english but in german language!</p>
<p>&nbsp;</p>
<p>I still havent tried to scan via network (like in Windows) but to be honest I havent even tried to google for any</p>
<p>&nbsp;</p>
<p>If you need any help, tell me <img src='http://www.lukacs.lu/wp-includes/images/smilies/icon_wink.gif' alt=';)' class='wp-smiley' /> </p>
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		<title>multithreading with perl</title>
		<link>http://www.lukacs.lu/?p=99</link>
		<comments>http://www.lukacs.lu/?p=99#comments</comments>
		<pubDate>Sat, 31 Aug 2013 21:35:16 +0000</pubDate>
		<dc:creator>admin</dc:creator>
				<category><![CDATA[Uncategorized]]></category>

		<guid isPermaLink="false">http://www.lukacs.lu/?p=99</guid>
		<description><![CDATA[I love challanges and due to a new perl script I now do have a new. In this case I have a script which checks about 600k lines &#8211; each a URL to a folder or a file on a webserver. The file was made via shell with &#8220;find .&#8221; on a storage with a [&#8230;]]]></description>
				<content:encoded><![CDATA[<p>I love challanges and due to a new perl script I now do have a new.</p>
<p>In this case I have a script which checks about 600k lines &#8211; each a URL to a folder or a file on a webserver. The file was made via shell with &#8220;find .&#8221; on a storage with a lot of folders (empty and not empty), different types of data (almost mp3, mp4, aac and pdf).<br />
To the most of thes files I have a database with a path on our webserver but unfortunately not to about 1TB of data. So now I want to use multithreading to check these files if they are in the database (only to AV-Files) and on our webserver (we periodically delete files, but only if we know they exist).</p>
<p>For http-check I might use multicurl but that doesnt check my database, so why not multithreading? My script now works perfectly single-threaded but it takes about 5 days for a run.</p>
<p>Unfortunately my programming skills are verry moderaty and I haven&#8217;t done something like this yet.</p>
<p>I&#8217;ve found something like an introduction to this here: http://wiki.bc.net/atl-conf/pages/viewpage.action?pageId=20548191</p>
<p>This doesnt work for my well because the webserver I want to check only allows 1023 active connections from an IP (I dont want to modify that) and I really dont want to start 600k (600.000) Threads at the same time.</p>
<p>This took me to this site (who had the same thoughts as I do):</p>
<p>http://chicken.genouest.org/perl/multi-threading-with-perl/</p>
<p>So guys, wish me luck that I get this into my head and code working.</p>
<p>&nbsp;</p>
<p>If you wish to get the code for your duty feel free to ask. I dont bite <img src='http://www.lukacs.lu/wp-includes/images/smilies/icon_wink.gif' alt=';)' class='wp-smiley' /> </p>
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		<title>nagios site splitted up</title>
		<link>http://www.lukacs.lu/?p=77</link>
		<comments>http://www.lukacs.lu/?p=77#comments</comments>
		<pubDate>Fri, 04 Jan 2013 21:14:18 +0000</pubDate>
		<dc:creator>admin</dc:creator>
				<category><![CDATA[Uncategorized]]></category>

		<guid isPermaLink="false">http://www.lukacs.lu/?p=77</guid>
		<description><![CDATA[I&#8217;ve splitted up my general nagios site so that each plugin will have its own site in future. I hope this will lead to more transparency and usability.]]></description>
				<content:encoded><![CDATA[<p>I&#8217;ve splitted up my general nagios site so that each plugin will have its own site in future.</p>
<p>I hope this will lead to more transparency and usability.</p>
]]></content:encoded>
			<wfw:commentRss>http://www.lukacs.lu/?feed=rss2&#038;p=77</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Freifunk.net will Grundsatzentscheidung bezüglich Störerhaftung</title>
		<link>http://www.lukacs.lu/?p=52</link>
		<comments>http://www.lukacs.lu/?p=52#comments</comments>
		<pubDate>Fri, 04 Jan 2013 20:37:52 +0000</pubDate>
		<dc:creator>admin</dc:creator>
				<category><![CDATA[Uncategorized]]></category>

		<guid isPermaLink="false">http://www.lukacs.lu/?p=52</guid>
		<description><![CDATA[Guys, I was planning to keep my site completely in english. Somehow this will be the first german entry. Let&#8217;s see how long it takes until I publish my first hungarian article So, wie es aussieht wurde ein Mitglied von Freifunk Rheinland wegen Urheberrechts abgemahnt (siehe Link). Anscheinend gibt es gegen Filesharing bei Freifunk Sicherheitsmechanismen, [&#8230;]]]></description>
				<content:encoded><![CDATA[<p>Guys, I was planning to keep my site completely in english. Somehow this will be the first german entry. Let&#8217;s see how long it takes until I publish my first hungarian article <img src='http://www.lukacs.lu/wp-includes/images/smilies/icon_wink.gif' alt=';)' class='wp-smiley' /> </p>
<p>So, wie es aussieht wurde ein Mitglied von Freifunk Rheinland wegen Urheberrechts abgemahnt (siehe <a title="Operation_Stoererhaftung" href="http://freifunk-rheinland.org/operation-storerhaftung.html">Link</a>). Anscheinend gibt es gegen Filesharing bei Freifunk Sicherheitsmechanismen, die in diesem Fall versagt haben (so lese ich das raus). Da sich das die Freifunker nicht gefallen lassen wollen, wollen sie vor Gericht gehen &#8211; notfalls in die letzte Instanz &#8211; und wir alle bekommen wohl endlich eine Grundsatzentscheidung, wann wir für Gäste in unseren Wlan-Netzen haften und wann nicht.  Nun sammelt Freifunk Rheinland Spenden für die Gerichtskosten und ist heute bei etwa 14kEUR angekommen.</p>
<p>Eine Kanzlei (die Abmahnende Kanzlei?)  Damm hat auch schon auf der Kanzlei-eigenen Seite einen Beitrag geschrieben (siehe <a title="Kanzlei_Damm" href="http://www.damm-legal.de/tag/freifunk-rheinland">Link</a>).</p>
<p>Ich wünsche euch viel Erfolg, Freifunker!</p>
]]></content:encoded>
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		</item>
		<item>
		<title>registrated at nagios exchange</title>
		<link>http://www.lukacs.lu/?p=41</link>
		<comments>http://www.lukacs.lu/?p=41#comments</comments>
		<pubDate>Mon, 24 Dec 2012 15:14:11 +0000</pubDate>
		<dc:creator>admin</dc:creator>
				<category><![CDATA[Uncategorized]]></category>

		<guid isPermaLink="false">http://www.lukacs.lu/?p=41</guid>
		<description><![CDATA[Last friday I finally registrated at Nagios Exchange ( http://exchange.nagios.org ). From now on you will be able to find my nagios plugins in between hundreds of plugins and you&#8217;ll be able to discuss with other users about features, bugs and code quality. I still need approval at nagios exchange&#8217;s site but I think it [&#8230;]]]></description>
				<content:encoded><![CDATA[<p>Last friday I finally registrated at Nagios Exchange ( <a title="http://exchange.nagios.org" href="http://exchange.nagios.org">http://exchange.nagios.org</a> ). From now on you will be able to find my nagios plugins in between hundreds of plugins and you&#8217;ll be able to discuss with other users about features, bugs and code quality.</p>
<p>I still need approval at nagios exchange&#8217;s site but I think it is not a big deal.</p>
<p>In future I will add all my plugins to this site AND to nagios exchange.</p>
]]></content:encoded>
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		<item>
		<title>Updated: check_url_state.pl</title>
		<link>http://www.lukacs.lu/?p=31</link>
		<comments>http://www.lukacs.lu/?p=31#comments</comments>
		<pubDate>Wed, 07 Nov 2012 11:21:29 +0000</pubDate>
		<dc:creator>admin</dc:creator>
				<category><![CDATA[Uncategorized]]></category>

		<guid isPermaLink="false">http://www.lukacs.lu/?p=31</guid>
		<description><![CDATA[I fixed a bug and changed an exitmessage. For more Information have a look in check_url_state.pl in changelog-section.]]></description>
				<content:encoded><![CDATA[<p>I fixed a bug and changed an exitmessage. For more Information have a look in check_url_state.pl in changelog-section.</p>
]]></content:encoded>
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		<item>
		<title>Captchas activated</title>
		<link>http://www.lukacs.lu/?p=23</link>
		<comments>http://www.lukacs.lu/?p=23#comments</comments>
		<pubDate>Thu, 25 Oct 2012 20:19:30 +0000</pubDate>
		<dc:creator>admin</dc:creator>
				<category><![CDATA[Uncategorized]]></category>

		<guid isPermaLink="false">http://www.lukacs.lu/?p=23</guid>
		<description><![CDATA[Unfortunately I had to enable captchas because of somebody trying to comment spam. Bear with me but I am unwilling to offer spammers a platform.]]></description>
				<content:encoded><![CDATA[<p>Unfortunately I had to enable captchas because of somebody trying to comment spam.</p>
<p>Bear with me but I am unwilling to offer spammers a platform.</p>
]]></content:encoded>
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		</item>
		<item>
		<title>Content in nagios-checkers</title>
		<link>http://www.lukacs.lu/?p=17</link>
		<comments>http://www.lukacs.lu/?p=17#comments</comments>
		<pubDate>Tue, 23 Oct 2012 09:34:28 +0000</pubDate>
		<dc:creator>admin</dc:creator>
				<category><![CDATA[Uncategorized]]></category>

		<guid isPermaLink="false">http://www.lukacs.lu/?p=17</guid>
		<description><![CDATA[Two of my nagios tools are now listed in my nagios-tools page. If you have some fixes or know it better: share with me]]></description>
				<content:encoded><![CDATA[<p>Two of my nagios tools are now listed in my nagios-tools page. If you have some fixes or know it better: share with me</p>
]]></content:encoded>
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		<item>
		<title>New appearance</title>
		<link>http://www.lukacs.lu/?p=14</link>
		<comments>http://www.lukacs.lu/?p=14#comments</comments>
		<pubDate>Tue, 23 Oct 2012 09:24:26 +0000</pubDate>
		<dc:creator>admin</dc:creator>
				<category><![CDATA[Uncategorized]]></category>

		<guid isPermaLink="false">http://www.lukacs.lu/?p=14</guid>
		<description><![CDATA[Hi there I finally made it. My homepage is avaivable in new shiny appearance. Unfortunately it took longer than I thought. I am still experimenting with wordpress so maybe it still will be changed a bit or a lot]]></description>
				<content:encoded><![CDATA[<p>Hi there</p>
<p>I finally made it. My homepage is avaivable in new shiny appearance. Unfortunately it took longer than I thought.</p>
<p>I am still experimenting with wordpress so maybe it still will be changed a bit or a lot <img src='http://www.lukacs.lu/wp-includes/images/smilies/icon_wink.gif' alt=';)' class='wp-smiley' /> </p>
]]></content:encoded>
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