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	<title>Vincenzo's Thoughts Repository</title>
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	<description>To share something...</description>
	<lastBuildDate>Mon, 30 Jan 2012 15:45:59 +0000</lastBuildDate>
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		<title>Vincenzo's Thoughts Repository</title>
		<link>http://bitclash.wordpress.com</link>
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		<item>
		<title>Best fortune cookie ever</title>
		<link>http://bitclash.wordpress.com/2012/01/30/best-fortune-cookie-ever/</link>
		<comments>http://bitclash.wordpress.com/2012/01/30/best-fortune-cookie-ever/#comments</comments>
		<pubDate>Mon, 30 Jan 2012 15:45:58 +0000</pubDate>
		<dc:creator>Vincenzo</dc:creator>
				<category><![CDATA[Uncategorized]]></category>

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			<content:encoded><![CDATA[<p><img src="http://pulpfactor.com/wp-content/uploads/2009/12/Funny-fortune-cookie-6.jpg" alt="" /></p>
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		<title>Rooting HTC Desire&#8217;s Android 2.2</title>
		<link>http://bitclash.wordpress.com/2012/01/30/rooting-htc-desires-android-2-2/</link>
		<comments>http://bitclash.wordpress.com/2012/01/30/rooting-htc-desires-android-2-2/#comments</comments>
		<pubDate>Mon, 30 Jan 2012 14:17:46 +0000</pubDate>
		<dc:creator>Vincenzo</dc:creator>
				<category><![CDATA[Uncategorized]]></category>

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		<description><![CDATA[You&#8217;ll find plenty of guides on the web to root your HTC Desire 2.2.2 with Unrevoked. I followed one of them and I got stuck with the &#8220;Error: failed to get root. Is your firmware too new?&#8221;. This seems to be a recurrent error happening with Unrevoked version 3.32 and HTC Desire with stock firmware. [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=bitclash.wordpress.com&amp;blog=1052049&amp;post=42&amp;subd=bitclash&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
			<content:encoded><![CDATA[<p>You&#8217;ll find plenty of guides on the web to root your HTC Desire 2.2.2 with Unrevoked.</p>
<p>I followed one of them and I got stuck with the &#8220;Error: failed to get root. Is your firmware too new?&#8221;.</p>
<p>This seems to be a recurrent error happening with Unrevoked version 3.32 and HTC Desire with stock firmware.</p>
<p>I got around the problem just by using Unrevoked 3.21. You can get the older version of Unrevoke by searching it on google, or just use the one uploaded here: <a href="http://www.filecrop.com/unrevoked-3.21.html">http://www.filecrop.com/unrevoked-3.21.html</a></p>
<p>Good luck!</p>
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		<title>C++ FAQ Lite</title>
		<link>http://bitclash.wordpress.com/2012/01/30/c-faq-lite/</link>
		<comments>http://bitclash.wordpress.com/2012/01/30/c-faq-lite/#comments</comments>
		<pubDate>Mon, 30 Jan 2012 14:12:43 +0000</pubDate>
		<dc:creator>Vincenzo</dc:creator>
				<category><![CDATA[Uncategorized]]></category>

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		<description><![CDATA[http://www.parashift.com/c++-faq-lite/index.html<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=bitclash.wordpress.com&amp;blog=1052049&amp;post=40&amp;subd=bitclash&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
			<content:encoded><![CDATA[<p>http://www.parashift.com/c++-faq-lite/index.html</p>
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		<title>Eclipse Indigo and SVN (Subversive + JavaHL)</title>
		<link>http://bitclash.wordpress.com/2012/01/06/eclipse-indigo-and-svn/</link>
		<comments>http://bitclash.wordpress.com/2012/01/06/eclipse-indigo-and-svn/#comments</comments>
		<pubDate>Fri, 06 Jan 2012 13:45:26 +0000</pubDate>
		<dc:creator>Vincenzo</dc:creator>
				<category><![CDATA[Uncategorized]]></category>

		<guid isPermaLink="false">http://bitclash.wordpress.com/?p=37</guid>
		<description><![CDATA[Over the past few years I&#8217;ve tried many combination: console svn + eclipse, subeclipse, subversive, etc&#8230; With eclipse indigo I think I&#8217;ve found the perfect combination: subversive 2.2.2 + subversive java HL connector + java hl 1.6 + svn 1.6. Installation procedure: 1. Install svn (apt-get install svn) 2. Install the java svn bridge (apt-get [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=bitclash.wordpress.com&amp;blog=1052049&amp;post=37&amp;subd=bitclash&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
			<content:encoded><![CDATA[<p>Over the past few years I&#8217;ve tried many combination: console svn + eclipse, subeclipse, subversive, etc&#8230;</p>
<p>With eclipse indigo I think I&#8217;ve found the perfect combination: subversive 2.2.2 + subversive java HL connector + java hl 1.6 + svn 1.6.</p>
<p>Installation procedure:</p>
<p>1. Install svn (apt-get install svn)<br />
2. Install the java svn bridge (apt-get install libsvn-java)<br />
3. Install eclipse helios (from www.eclipse.org)<br />
4. Install the subversive plug-in for eclipse (Help-&gt;Install New Software-&gt;Indigo Repository-&gt;Collaboration-&gt;Subversive SVN)</p>
<p>Tweaks:<br />
1. Add libjavasvn to the JVM library path: add &#8216;-Djava.library.path=/usr/lib/jni&#8217; to the &#8216;-vmargs&#8217; section of eclipse.ini<br />
2. Fix the gnome keyring access violation: add &#8216;password-stores =&#8217; to the &#8216;[auth]&#8216; section of ~.subversion/config</p>
<p>Enjoy!</p>
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		<title>Simple awk statistics</title>
		<link>http://bitclash.wordpress.com/2011/12/22/simple-awk-statistics/</link>
		<comments>http://bitclash.wordpress.com/2011/12/22/simple-awk-statistics/#comments</comments>
		<pubDate>Thu, 22 Dec 2011 09:09:20 +0000</pubDate>
		<dc:creator>Vincenzo</dc:creator>
				<category><![CDATA[Uncategorized]]></category>

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		<description><![CDATA[gawk -F"[= ]" '{ sum = sum + $NF; count = count + 1; if ($NF &#62; max) max = $NF; } END { printf"count=%d avg=%d max=%d\n", count, sum/count, max}'<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=bitclash.wordpress.com&amp;blog=1052049&amp;post=35&amp;subd=bitclash&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
			<content:encoded><![CDATA[<p><code>gawk -F"[= ]" '{ sum = sum + $NF; count = count + 1; if ($NF &gt; max) max = $NF; } END { printf"count=%d avg=%d max=%d\n", count, sum/count, max}'</code></p>
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		<title>awk gawk to remember</title>
		<link>http://bitclash.wordpress.com/2011/12/15/awk-gawk-to-remember/</link>
		<comments>http://bitclash.wordpress.com/2011/12/15/awk-gawk-to-remember/#comments</comments>
		<pubDate>Thu, 15 Dec 2011 10:22:55 +0000</pubDate>
		<dc:creator>Vincenzo</dc:creator>
				<category><![CDATA[Uncategorized]]></category>

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		<description><![CDATA[This script: specifies the delimiter as a regex filters input line based on a regex ( regex right after the first single quote) cycles through fields tests a field against a regex (if block in the loop) gawk -F"[=\x01]" '/35=AE.*150=F/ { for (i=1; i&#60;=NF; i=i+2) { if ($i ~/^(52&#124;55&#124;32&#124;31&#124;1117&#124;1121&#124;782&#124;785)$/) { printf "%s,",$(i+1)} } printf "\n" [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=bitclash.wordpress.com&amp;blog=1052049&amp;post=31&amp;subd=bitclash&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
			<content:encoded><![CDATA[<p>This script:</p>
<ol>
<li>specifies the delimiter as a regex</li>
<li>filters input line based on a regex ( regex right after the first single quote)</li>
<li>cycles through fields</li>
<li>tests a field against a regex (if block in the loop)</li>
</ol>
<p><code>gawk -F"[=\x01]" '/35=AE.*150=F/ { for (i=1; i&lt;=NF; i=i+2) { if ($i ~/^(52|55|32|31|1117|1121|782|785)$/) { printf "%s,",$(i+1)} } printf "\n" }' file_to_parse.log</code></p>
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		<title>A nice tool to monitor intel&#8217;s CPU counters</title>
		<link>http://bitclash.wordpress.com/2011/12/13/a-nice-tool-to-monitor-intels-cpu-counters/</link>
		<comments>http://bitclash.wordpress.com/2011/12/13/a-nice-tool-to-monitor-intels-cpu-counters/#comments</comments>
		<pubDate>Tue, 13 Dec 2011 15:19:21 +0000</pubDate>
		<dc:creator>Vincenzo</dc:creator>
				<category><![CDATA[Uncategorized]]></category>

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		<description><![CDATA[http://software.intel.com/en-us/articles/intel-performance-counter-monitor/ root@vcaruso-ubuntu-t5500:/home/vcaruso/src/IntelPerformanceCounterMonitorV1.7# ./pcm.x 1 EXEC : instructions per nominal CPU cycle IPC : instructions per CPU cycle FREQ : relation to nominal CPU frequency='unhalted clock ticks'/'invariant timer ticks' (includes Intel Turbo Boost) AFREQ : relation to nominal CPU frequency while in active state (not in power-saving C state)='unhalted clock ticks'/'invariant timer ticks while in C0-state' [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=bitclash.wordpress.com&amp;blog=1052049&amp;post=27&amp;subd=bitclash&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
			<content:encoded><![CDATA[<p><a href="http://software.intel.com/en-us/articles/intel-performance-counter-monitor/">http://software.intel.com/en-us/articles/intel-performance-counter-monitor/</a></p>
<p><code><br />
root@vcaruso-ubuntu-t5500:/home/vcaruso/src/IntelPerformanceCounterMonitorV1.7# ./pcm.x 1</p>
<p>EXEC : instructions per nominal CPU cycle<br />
IPC : instructions per CPU cycle<br />
FREQ : relation to nominal CPU frequency='unhalted clock ticks'/'invariant timer ticks' (includes Intel Turbo Boost)<br />
AFREQ : relation to nominal CPU frequency while in active state (not in power-saving C state)='unhalted clock ticks'/'invariant timer ticks while in C0-state' (includes Intel Turbo Boost)<br />
L3MISS: L3 cache misses<br />
L2MISS: L2 cache misses (including other core's L2 cache *hits*)<br />
L3HIT : L3 cache hit ratio (0.00-1.00)<br />
L2HIT : L2 cache hit ratio (0.00-1.00)<br />
L3CLK : ratio of CPU cycles lost due to L3 cache misses (0.00-1.00), in some cases could be &gt;1.0 due to a higher memory latency<br />
L2CLK : ratio of CPU cycles lost due to missing L2 cache but still hitting L3 cache (0.00-1.00)<br />
READ : bytes read from memory controller (in GBytes)<br />
WRITE : bytes written to memory controller (in GBytes)<br />
Core (SKT) | EXEC | IPC | FREQ | AFREQ | L3MISS | L2MISS | L3HIT | L2HIT | L3CLK | L2CLK | READ | WRITE</p>
<p>0 1 0.03 0.25 0.12 1.04 319 4131 0.92 0.04 0.07 0.17 N/A N/A<br />
1 1 1.19 1.14 1.05 1.06 105 2803 0.96 0.96 0.00 0.01 N/A N/A<br />
2 1 0.01 0.24 0.06 1.04 208 1152 0.82 0.04 0.08 0.09 N/A N/A<br />
3 1 0.01 0.28 0.04 1.04 18 783 0.98 0.00 0.01 0.11 N/A N/A<br />
4 0 0.03 0.37 0.07 0.48 566 2359 0.76 0.12 0.20 0.13 N/A N/A<br />
5 0 0.12 0.55 0.22 0.76 591 4982 0.88 0.37 0.07 0.11 N/A N/A<br />
6 0 0.01 0.32 0.03 0.48 13 753 0.98 0.00 0.01 0.12 N/A N/A<br />
7 0 0.02 0.37 0.06 0.48 210 1666 0.87 0.08 0.09 0.16 N/A N/A<br />
------------------------------------------------------------------------------------------------------------<br />
SKT 0 0.02 0.43 0.04 0.56 1920 17 K 0.89 0.18 0.09 0.15 0.00 0.00<br />
SKT 1 0.20 0.85 0.24 1.05 15 K 25 K 0.39 0.73 0.26 0.04 0.00 0.00<br />
------------------------------------------------------------------------------------------------------------<br />
TOTAL * 0.17 0.96 0.18 0.96 17 K 47 K 0.63 0.84 0.09 0.03 0.00 0.00</p>
<p>Instructions retired: 32 M ; Active cycles: 34 M ; Time (TSC): 7144 Kticks ; C0 (active,non-halted) core residency: 18.46 %</p>
<p>PHYSICAL CORE IPC : 0.96 =&gt; corresponds to 23.94 % utilization for cores in active state<br />
Instructions per nominal CPU cycle: 0.17 =&gt; corresponds to 4.22 % core utilization over time interval</p>
<p>Intel(r) QPI data traffic estimation in bytes (data traffic coming to CPU/socket through QPI links):</p>
<p>QPI0 QPI1<br />
----------------------------------------------------------------------------------------------<br />
SKT 0 178 K 380 K<br />
SKT 1 221 K 42 K<br />
----------------------------------------------------------------------------------------------<br />
Total QPI incoming data traffic: 823 K QPI data traffic/Memory controller traffic: 0.62</code></p>
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		<title>JNI stack overflow</title>
		<link>http://bitclash.wordpress.com/2010/12/27/jni-stack-overflow/</link>
		<comments>http://bitclash.wordpress.com/2010/12/27/jni-stack-overflow/#comments</comments>
		<pubDate>Mon, 27 Dec 2010 15:11:46 +0000</pubDate>
		<dc:creator>Vincenzo</dc:creator>
				<category><![CDATA[Uncategorized]]></category>
		<category><![CDATA[java jni stack overflow c++ sun]]></category>

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		<description><![CDATA[when calling java from a native thread via jni you may run into a synthetic stack overflow exception thrown by the jvm leading to a jvm crash. This may happen if the native&#8217;s thread remaining stack size is lower (stack grows downwards) than the reserved stack size defined by the jvm&#8217;s options -XXStackYellowPages -XXStackRedPages -XXStackShadowPages. [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=bitclash.wordpress.com&amp;blog=1052049&amp;post=22&amp;subd=bitclash&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
			<content:encoded><![CDATA[<p>when calling java from a native thread via jni you may run into a synthetic stack overflow exception thrown by the jvm leading to a jvm crash. This may happen if the native&#8217;s thread remaining stack size is lower (stack grows downwards) than the reserved stack size defined by the jvm&#8217;s options -XXStackYellowPages -XXStackRedPages -XXStackShadowPages. Obviously the native thread doesn&#8217;t know of this constraint so it grows its stack until the limit and you may run into troubles if you&#8217;re allocating big arrays on the stack.<br />
To solve this issue you may either increase the native thread stack size or decrease the amount of pages reserved by the jvm by tweaking those parameters above.</p>
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		<title>Right tcpdump</title>
		<link>http://bitclash.wordpress.com/2010/12/01/right-tcpdump/</link>
		<comments>http://bitclash.wordpress.com/2010/12/01/right-tcpdump/#comments</comments>
		<pubDate>Wed, 01 Dec 2010 15:56:39 +0000</pubDate>
		<dc:creator>Vincenzo</dc:creator>
				<category><![CDATA[Uncategorized]]></category>
		<category><![CDATA[tcpdump unix tech]]></category>

		<guid isPermaLink="false">http://bitclash.wordpress.com/?p=20</guid>
		<description><![CDATA[tcpdump -ieth2 -C1 -s0 host 194.110.100.1 -w capture.pcap<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=bitclash.wordpress.com&amp;blog=1052049&amp;post=20&amp;subd=bitclash&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
			<content:encoded><![CDATA[<p>tcpdump -ieth2 -C1 -s0 host 194.110.100.1 -w capture.pcap</p>
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		<title>Less with colors</title>
		<link>http://bitclash.wordpress.com/2010/10/14/less-with-colors/</link>
		<comments>http://bitclash.wordpress.com/2010/10/14/less-with-colors/#comments</comments>
		<pubDate>Thu, 14 Oct 2010 08:19:33 +0000</pubDate>
		<dc:creator>Vincenzo</dc:creator>
				<category><![CDATA[Uncategorized]]></category>
		<category><![CDATA[less unix]]></category>

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		<description><![CDATA[less -R (F to follow the tail)<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=bitclash.wordpress.com&amp;blog=1052049&amp;post=18&amp;subd=bitclash&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
			<content:encoded><![CDATA[<p>less -R</p>
<p>(F to follow the tail)</p>
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		<title>Welcome to the desert</title>
		<link>http://bitclash.wordpress.com/2010/08/29/welcome-to-the-desert/</link>
		<comments>http://bitclash.wordpress.com/2010/08/29/welcome-to-the-desert/#comments</comments>
		<pubDate>Sun, 29 Aug 2010 01:07:27 +0000</pubDate>
		<dc:creator>Vincenzo</dc:creator>
				<category><![CDATA[Uncategorized]]></category>

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		<description><![CDATA[Welcome to the desert, originally uploaded by Vincenzo Caruso.<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=bitclash.wordpress.com&amp;blog=1052049&amp;post=17&amp;subd=bitclash&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
			<content:encoded><![CDATA[<div style="text-align:left;padding:3px;">
<a href="http://www.flickr.com/photos/kerush/4935857975/" title="photo sharing"><img src="http://farm5.static.flickr.com/4122/4935857975_ca3ae05a58.jpg" style="border:solid 2px #000000;" alt="" /></a><br />
<br />
<span style="font-size:.8em;margin-top:0;"><a href="http://www.flickr.com/photos/kerush/4935857975/">Welcome to the desert</a>, originally uploaded by <a href="http://www.flickr.com/people/kerush/">Vincenzo Caruso</a>.</span>
</div></p>
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		<title>Flickr</title>
		<link>http://bitclash.wordpress.com/2010/03/15/flickr/</link>
		<comments>http://bitclash.wordpress.com/2010/03/15/flickr/#comments</comments>
		<pubDate>Mon, 15 Mar 2010 21:20:11 +0000</pubDate>
		<dc:creator>Vincenzo</dc:creator>
				<category><![CDATA[Uncategorized]]></category>

		<guid isPermaLink="false">http://bitclash.wordpress.com/2010/03/15/flickr/</guid>
		<description><![CDATA[This is a test post from , a fancy photo sharing thing.<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=bitclash.wordpress.com&amp;blog=1052049&amp;post=16&amp;subd=bitclash&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
			<content:encoded><![CDATA[<p>This is a test post from <a href="http://www.flickr.com/r/testpost"><img alt="flickr" src="http://www.flickr.com/images/flickr_logo_blog.gif" width="41" height="18" border="0" align="absmiddle" /></a>, a fancy photo sharing thing.</p>
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			<media:title type="html">flickr</media:title>
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		<title>Notes 8 on Ubuntu: restoring the default fonts</title>
		<link>http://bitclash.wordpress.com/2008/08/18/notes-8-on-ubuntu-restoring-the-default-fonts/</link>
		<comments>http://bitclash.wordpress.com/2008/08/18/notes-8-on-ubuntu-restoring-the-default-fonts/#comments</comments>
		<pubDate>Mon, 18 Aug 2008 08:33:09 +0000</pubDate>
		<dc:creator>Vincenzo</dc:creator>
				<category><![CDATA[software]]></category>
		<category><![CDATA[software debian notes linux lotus]]></category>

		<guid isPermaLink="false">http://bitclash.wordpress.com/?p=13</guid>
		<description><![CDATA[I just installed Notes 8 on ubuntu using an IBM prepacked deb package. Everything went smootly, the only issue is related to the fonts. Notes has luxy-courier as the default font, and this font is not installed by default on the ubuntu/debian systems. To fix this issue just install the ttf-xfree86-nonfree package, if you are [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=bitclash.wordpress.com&amp;blog=1052049&amp;post=13&amp;subd=bitclash&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
			<content:encoded><![CDATA[<p>I just installed Notes 8 on ubuntu using an IBM prepacked deb package. Everything went smootly, the only issue is related to the fonts. Notes has <strong>luxy-courier</strong> as the default font, and this font is not installed by default on the ubuntu/debian systems. To fix this issue just install the <strong>ttf-xfree86-nonfree</strong> package, if you are ok with non-free packages. Otherwise change the default font from Luxy-Courier to Arial or Courier.</p>
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		<title>Moving the Data directory of IBM Lotus Notes 8</title>
		<link>http://bitclash.wordpress.com/2008/05/19/moving-the-data-directory-of-ibm-lotus-notes-8/</link>
		<comments>http://bitclash.wordpress.com/2008/05/19/moving-the-data-directory-of-ibm-lotus-notes-8/#comments</comments>
		<pubDate>Mon, 19 May 2008 16:21:47 +0000</pubDate>
		<dc:creator>Vincenzo</dc:creator>
				<category><![CDATA[software]]></category>
		<category><![CDATA[data]]></category>
		<category><![CDATA[directory]]></category>
		<category><![CDATA[ibm]]></category>
		<category><![CDATA[lotus]]></category>
		<category><![CDATA[migration]]></category>
		<category><![CDATA[notes]]></category>

		<guid isPermaLink="false">http://bitclash.wordpress.com/?p=11</guid>
		<description><![CDATA[Yesterday I&#8217;ve upgraded my Lotus Notes to the last version (the 8.0.1). Everything worked fine, the only problem I remarked is that the Notes runtime has been installed into C:/Notes and the Data directory is still in C:/Program Files/IBM/Lotus/Notes/Data, that is the location of the previous install. Since I&#8217;m pretty paranoiac about the directory order [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=bitclash.wordpress.com&amp;blog=1052049&amp;post=11&amp;subd=bitclash&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
			<content:encoded><![CDATA[<p>Yesterday I&#8217;ve upgraded my Lotus Notes to the last version (the 8.0.1). Everything worked fine, the only problem I remarked is that the Notes runtime has been installed into C:/Notes and the Data directory is still in C:/Program Files/IBM/Lotus/Notes/Data, that is the location of the previous install.</p>
<p>Since I&#8217;m pretty paranoiac about the directory order in the file system, I wanted to move the Data directory within the C:/Notes directory. I thought this was a hard and long process but, surprisingly, it consists of just changing a line into your Notes.ini file (the one in C:/Notes).</p>
<p>So, if you want to move the Data directory, first copy it to the desired location (copy, not move, just in case you want to rollback the changes). Then change the following line into the <strong>Notes.ini</strong> file:</p>
<p><code>Directory=path/to/the/new/Data/location</code></p>
<p>Then restart Notes. If everything works fine after the restart, you can also delete the previous Data directory.</p>
<p>If you have Symphony installed with Notes, then you should also tell him that the workspace location has changed. To do so just edit this file:<code> <strong>C:\notes\Data\workspace\.config\rcpinstall.properties</strong></code></p>
<p>changing the following line</p>
<p><code>rcp.data=C\:/Notes/Data/workspace</code></p>
<p>Note that now the data directory points to the new location.</p>
<p>After this everything should run smooth. Enjoy!</p>
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		<title>Post(o) con gnome-blogger</title>
		<link>http://bitclash.wordpress.com/2007/10/24/posto-con-gnome-blogger/</link>
		<comments>http://bitclash.wordpress.com/2007/10/24/posto-con-gnome-blogger/#comments</comments>
		<pubDate>Wed, 24 Oct 2007 21:42:41 +0000</pubDate>
		<dc:creator>Vincenzo</dc:creator>
				<category><![CDATA[Uncategorized]]></category>

		<guid isPermaLink="false">http://bitclash.wordpress.com/2007/10/24/posto-con-gnome-blogger/</guid>
		<description><![CDATA[Ho appena installato questo pacchetto in debian, gnome-blogger. E&#8217; una piccola applet per gnome-panel, basta registrare l&#8217;indirizzo del blog e le credenziali e con due click puoi inviare un nuovo post sul tuo blog. Facile, provare per credere!<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=bitclash.wordpress.com&amp;blog=1052049&amp;post=10&amp;subd=bitclash&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
			<content:encoded><![CDATA[<p>Ho appena installato questo pacchetto in debian, gnome-blogger. E&#8217; una piccola applet per gnome-panel, basta registrare l&#8217;indirizzo del blog e le credenziali e con due click puoi inviare un nuovo post sul tuo blog. Facile, provare per credere!</p>
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		<title>Real Time Java is on the road!</title>
		<link>http://bitclash.wordpress.com/2007/10/13/real-time-java-is-on-the-road/</link>
		<comments>http://bitclash.wordpress.com/2007/10/13/real-time-java-is-on-the-road/#comments</comments>
		<pubDate>Sat, 13 Oct 2007 17:36:45 +0000</pubDate>
		<dc:creator>Vincenzo</dc:creator>
				<category><![CDATA[software]]></category>
		<category><![CDATA[rtsj real-time java robotics]]></category>

		<guid isPermaLink="false">http://bitclash.wordpress.com/2007/10/13/real-time-java-is-on-the-road/</guid>
		<description><![CDATA[Tommy is a complete unmanned car, controlled entirely by a real time jvm. Take a look here: http://teamjefferson.com/ Another step forward for RTSJ (the Real Time Specification for Java), altough we still need a quad ultra sparc as Tommy&#8217;s brain&#8230;<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=bitclash.wordpress.com&amp;blog=1052049&amp;post=9&amp;subd=bitclash&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
			<content:encoded><![CDATA[<p>Tommy is a complete unmanned car, controlled entirely by a real time jvm. Take a look here:</p>
<p><a href="http://teamjefferson.com" title="Team Jefferson">http://teamjefferson.com/</a></p>
<p>Another step forward for RTSJ (the Real Time Specification for Java), altough we still need a quad ultra sparc as Tommy&#8217;s brain&#8230;</p>
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		<title>XOrg 7.3 e driver ATI fglrx</title>
		<link>http://bitclash.wordpress.com/2007/10/13/xorg-73-e-driver-ati-fglrx/</link>
		<comments>http://bitclash.wordpress.com/2007/10/13/xorg-73-e-driver-ati-fglrx/#comments</comments>
		<pubDate>Sat, 13 Oct 2007 17:08:33 +0000</pubDate>
		<dc:creator>Vincenzo</dc:creator>
				<category><![CDATA[linux]]></category>
		<category><![CDATA[linux xorg ati fglrx driver]]></category>

		<guid isPermaLink="false">http://bitclash.wordpress.com/2007/10/13/xorg-73-e-driver-ati-fglrx/</guid>
		<description><![CDATA[La scorsa notte ho fatto l&#8217;update della mia debian-box. Al mattino riavvio e mi accorgo che xorg non vuole partire. Spulcio un po nei log e trovo il seguente messaggio: (EE) Failed to load module "fglrx" (module requirement mismatch, 0) Mi era già capitato, quindi lestamente ho scaricato la nuova versione del driver (proprietario) fglrx. [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=bitclash.wordpress.com&amp;blog=1052049&amp;post=8&amp;subd=bitclash&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
			<content:encoded><![CDATA[<p>La scorsa notte ho fatto l&#8217;update della mia debian-box. Al mattino riavvio e mi accorgo che xorg non vuole partire. Spulcio un po nei log e trovo il seguente messaggio:</p>
<p><code>(EE) Failed to load module "fglrx" (module requirement mismatch, 0)</code></p>
<p>Mi era già capitato, quindi lestamente ho scaricato la nuova versione del driver (proprietario) fglrx. Si tratta della versione 40.4. Come di consueto lancio l&#8217;installer e mi ritrovo un bel messaggio di errore:</p>
<p><code>Error: ./default_policy.sh does not support version<br />
default:v2:i686:lib::none:2.6.17rtai; make sure that the version is being<br />
correctly set by --iscurrentdistro</code></p>
<p>Ciò significa che l&#8217;installer non riesce ad individuare la versione di Xorg installata sul sistema. Ora vi sono due rimedi a questo problema:</p>
<ol>
<li>Esportare<code> X_VERSION=x710</code> (oppure <code>x710_64a</code> se siete a 64 bit) e poi lanciare di nuovo l&#8217;installer (per sicurezza lanciatelo con <code>--keep</code> in modo da mantere i file scompattati)</li>
<li>Creare i pacchetti per la vostra distro. Nel mio caso <code>--build-pkg Debian/unstable</code>. Avrete così i tre pacchetti .deb: driver, modulo kernel e gui.</li>
</ol>
<p>Bene, una volta compilati ed installati i nuovi driver, se siete con server 7.3 vi renderete conto, riavviando il server X, che non avete risolto un bel nulla! Questo perchè il driver viene compilato per la versione 7.1 di xorg e poichè xorg è molto pignolo, prima di caricare il driver fa un controllo della versione e si rifiuta di andare avanti. Per risolvere questo inconveniente basta dire ad xorg di rilassarsi un pò. Aggiungete quindi queste righe al vostro xorg.conf:</p>
<p><code>Section "ServerFlags"<br />
Option    "IgnoreABI" "on"<br />
EndSection</code></p>
<p>Riavviate e tutto andrà liscio!</p>
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		<title>RESTafarian, ya man!</title>
		<link>http://bitclash.wordpress.com/2007/10/02/restafarian-ya-man/</link>
		<comments>http://bitclash.wordpress.com/2007/10/02/restafarian-ya-man/#comments</comments>
		<pubDate>Tue, 02 Oct 2007 23:45:07 +0000</pubDate>
		<dc:creator>Vincenzo</dc:creator>
				<category><![CDATA[design]]></category>

		<guid isPermaLink="false">http://bitclash.wordpress.com/2007/10/02/restafarian-ya-man/</guid>
		<description><![CDATA[L&#8217;onda che travolge i naviganti del web si chiama REST, ed i RESTafarian sono i suoi surfisti: http://en.wikipedia.org/wiki/RESTafarian Beh, da Rastafarian a Restafarian, non c&#8217;è male, no?<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=bitclash.wordpress.com&amp;blog=1052049&amp;post=7&amp;subd=bitclash&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
			<content:encoded><![CDATA[<p>L&#8217;onda che travolge i naviganti del web si chiama REST, ed i RESTafarian sono i suoi surfisti:</p>
<p><a href="http://en.wikipedia.org/wiki/RESTafarian" title="Restafarian">http://en.wikipedia.org/wiki/RESTafarian</a></p>
<p>Beh, da Rastafarian a Restafarian, non c&#8217;è male, no?</p>
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		<slash:comments>1</slash:comments>
	
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		<title>VMS, è storia dell&#8217;arte.</title>
		<link>http://bitclash.wordpress.com/2007/09/29/vms-e-storia-dellarte/</link>
		<comments>http://bitclash.wordpress.com/2007/09/29/vms-e-storia-dellarte/#comments</comments>
		<pubDate>Sat, 29 Sep 2007 23:10:33 +0000</pubDate>
		<dc:creator>Vincenzo</dc:creator>
				<category><![CDATA[computing]]></category>
		<category><![CDATA[openvms vms retrocomputing os]]></category>

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		<description><![CDATA[Mi sono appena loggato su un sistema OpenVMS, un vecchio VAX messo a disposizione da alcuni ragazzi siciliani. Che figata! Ecco il link: http://poetry.freaknet.org/FreeShell/ Mi ha fatto venire la curiosità il mio coinquilino Rudolph che ci lavorava negli anni ottanta con questi sistemi. Si dice che VMS sia il sistema operativo meglio ingegnerizzato in assoluto. [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=bitclash.wordpress.com&amp;blog=1052049&amp;post=6&amp;subd=bitclash&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
			<content:encoded><![CDATA[<p>Mi sono appena loggato su un sistema OpenVMS, un vecchio VAX messo a disposizione da alcuni ragazzi siciliani. Che figata! Ecco il link:</p>
<p><a href="http://poetry.freaknet.org/home/" target="_blank">http://poetry.freaknet.org/FreeShell/</a></p>
<p>Mi ha fatto venire la curiosità il mio coinquilino Rudolph che ci lavorava negli anni ottanta con questi sistemi. Si dice che VMS sia il sistema operativo meglio ingegnerizzato in assoluto. Un server nel Massachuttes ha raggiunto uptime di oltre 10 anni!!!</p>
<p>L&#8217;interprete dei comandi si chiama DCL (DIGITAL Command Language), ultra-intuitivo, usa una grammatica ispirata ai linguaggi naturali, del tipo predicato-oggetto. I comandi assumono quindi questa forma:</p>
<p><code>show what's going on on a.node.in.dec.net</code> <img src='http://s1.wp.com/wp-includes/images/smilies/icon_wink.gif' alt=';-)' class='wp-smiley' /> </p>
<p>La cosa più entusiasmante è il filesystem che si può distribuire su DECnet ed in cui ogni file è identificato da una stringa del tipo drive::percorso.del.file. Che cosa vi ricorda? URL?? Ed eravamo negli anni &#8217;70!!</p>
<p>Enjoy!</p>
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		<title>Il mio lavoro</title>
		<link>http://bitclash.wordpress.com/2007/08/15/il-mio-lavoro/</link>
		<comments>http://bitclash.wordpress.com/2007/08/15/il-mio-lavoro/#comments</comments>
		<pubDate>Wed, 15 Aug 2007 08:32:40 +0000</pubDate>
		<dc:creator>Vincenzo</dc:creator>
				<category><![CDATA[chimica e letteratura]]></category>
		<category><![CDATA[citazioni]]></category>
		<category><![CDATA[lavoro]]></category>
		<category><![CDATA[primo levi]]></category>

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		<description><![CDATA[Del mio lavoro mi innamorai fin dal primo giorno, benché non si trattasse d&#8217;altro, in quella fase, che di analisi quantitative su campioni di roccia: attacco con acido fluoridico, giù il ferro con l&#8217;ammoniaca, giù il nichel (quanto poco! un pizzico di sedimento rosa) con dimetilgliossima, giù il magnesio con il fosfato, sempre uguale, tutti [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=bitclash.wordpress.com&amp;blog=1052049&amp;post=5&amp;subd=bitclash&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
			<content:encoded><![CDATA[<p>Del mio lavoro mi innamorai fin dal primo giorno, benché non si trattasse d&#8217;altro, in quella fase, che di analisi quantitative su campioni di roccia: attacco con acido fluoridico, giù il ferro con l&#8217;ammoniaca, giù il nichel (quanto poco! un pizzico di sedimento rosa) con dimetilgliossima, giù il magnesio con il fosfato, sempre uguale, tutti i santi giorni: in sé, non era molto stimolante. Ma stimolante e nuova era un&#8217;altra sensazione: il campione da analizzare non era più un&#8217;anonima polverina manufatta, un quiz materializzato; era un pezzo di roccia, viscera della terra, strappata alla terra per forza di mine: e sui dati delle analisi giornaliere nasceva a poco a poco una mappa, il ritratto delle vene sotterranee.</p>
<p>Per la prima volta dopo diciassette anni di carriera scolastica, di aoristi e di guerre del Peloponneso, le cose imparate incominciavano dunque a servirmi. L&#8217;analisi quantitativa, così avara di emozioni, greve come il granito, diventava viva, vera, utile, inserita in un&#8217;opera seria e concreta. Serviva: era inquadrata in un piano, una tessera di un mosaico. Il metodo analiticoche seguivo non era più un dogma libresco, veniva ricollaudato ogni giorno, poteva essere affinato, reso conforme ai nostri scopi, con  un gioco sottile di ragione, di prove e di errori. Sbagliare non era più un infortunio vagamente comico, che ti guasta un esame o ti abbassa il voto: sbagliare era come quando si va su una roccia, un  misurarsi, un accorgersi, uno scalino in su, che ti rende più valente ed adatto.</p>
<p align="right">Da <em>Nichel </em>di Primo Levi</p>
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