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<channel>
	<title>imitatio creatio</title>
	<atom:link href="http://filip.rembialkowski.net/feed/" rel="self" type="application/rss+xml" />
	<link>http://filip.rembialkowski.net</link>
	<description>co we łbie piszczy</description>
	<pubDate>Sun, 07 Sep 2008 23:10:02 +0000</pubDate>
	<generator>http://wordpress.org/?v=2.6.3</generator>
	<language>en</language>
			<item>
		<title>Kosovo ni je Srbija?</title>
		<link>http://filip.rembialkowski.net/kosovo-ni-je-srbija/</link>
		<comments>http://filip.rembialkowski.net/kosovo-ni-je-srbija/#comments</comments>
		<pubDate>Sun, 07 Sep 2008 23:10:02 +0000</pubDate>
		<dc:creator>filip</dc:creator>
		
		<category><![CDATA[bezpieczeństwo]]></category>

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

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

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

		<category><![CDATA[polityka międzynarodowa]]></category>

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

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

		<guid isPermaLink="false">http://filip.rembialkowski.net/?p=55</guid>
		<description><![CDATA[***
Napisałem to w marcu 2008 i jakoś się przeleżało w brudnopisie. Obecna wojna w Gruzji jest w pewnym sensie kontynuacją sprawy Kosowa&#8230; 
***
Nie wiem wiele o historii Serbii. A o Albanii jeszcze mniej. Pogłoski i strzępki emocji, najbardziej chyba ukształtował moje poglądy Underground Kusturicy i jakieś przebitki z historii powszechnej, mniej prawdziwa wiedza.
Ale parzę swoimi [...]]]></description>
		<wfw:commentRss>http://filip.rembialkowski.net/kosovo-ni-je-srbija/feed/</wfw:commentRss>
		</item>
		<item>
		<title>Postgres partitioning performance - rules vs triggers</title>
		<link>http://filip.rembialkowski.net/postgres-partitioning-performance-rules-vs-triggers/</link>
		<comments>http://filip.rembialkowski.net/postgres-partitioning-performance-rules-vs-triggers/#comments</comments>
		<pubDate>Fri, 05 Sep 2008 15:13:27 +0000</pubDate>
		<dc:creator>filip</dc:creator>
		
		<category><![CDATA[bazy danych]]></category>

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

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

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

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

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

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

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

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

		<guid isPermaLink="false">http://filip.rembialkowski.net/?p=71</guid>
		<description><![CDATA[Rafal Pietrak asked a question about postgres performance in partitioning scenarios. 
The problem is, in classical partitioning approach you decide into which partition put the data basing only on the inserted data itself.
But we consider also situation when you want to make this decision basing on current database content.
For example we have some &#8220;driving&#8221; or [...]]]></description>
		<wfw:commentRss>http://filip.rembialkowski.net/postgres-partitioning-performance-rules-vs-triggers/feed/</wfw:commentRss>
		</item>
		<item>
		<title>hstore key rename</title>
		<link>http://filip.rembialkowski.net/hstore-key-rename/</link>
		<comments>http://filip.rembialkowski.net/hstore-key-rename/#comments</comments>
		<pubDate>Wed, 11 Jun 2008 17:42:49 +0000</pubDate>
		<dc:creator>filip</dc:creator>
		
		<category><![CDATA[bazy danych]]></category>

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

		<guid isPermaLink="false">http://filip.rembialkowski.net/hstore-key-rename/</guid>
		<description><![CDATA[hstore is a &#8220;Lazy DBA&#8221; extension for postgres, which enables storing hash tables in a table column.
When using hstore, sometimes you want to rename hash keys.

#
# create function renamekey( _hstore hstore, _oldname text, _newname text ) returns hstore as
$$ select delete($1, $2) &#124;&#124; ($3 => ($1 -> $2)) $$ language sql immutable strict;
#
# \set old_codename [...]]]></description>
		<wfw:commentRss>http://filip.rembialkowski.net/hstore-key-rename/feed/</wfw:commentRss>
		</item>
		<item>
		<title>variable length positive lookbehind in perl regex</title>
		<link>http://filip.rembialkowski.net/variable-length-positive-lookbehind-in-perl-regex/</link>
		<comments>http://filip.rembialkowski.net/variable-length-positive-lookbehind-in-perl-regex/#comments</comments>
		<pubDate>Wed, 11 Jun 2008 17:36:45 +0000</pubDate>
		<dc:creator>filip</dc:creator>
		
		<category><![CDATA[perl]]></category>

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

		<guid isPermaLink="false">http://filip.rembialkowski.net/variable-length-positive-lookbehind-in-perl-regex/</guid>
		<description><![CDATA[perlre says it does not support lookbehind matches with arbitrary length.
here is a workaround

#!perl -l -w
use strict;
#
print my $txt = 'Alice has a fish. It is a nice fish.
Bob has a dog. John has a cat.
Line 3 is not important.
Filip has a perl.
---------------------------';
#
=pod WE WANT THIS but this gives Perl error.
while ( $txt =~ m{(?]]></description>
		<wfw:commentRss>http://filip.rembialkowski.net/variable-length-positive-lookbehind-in-perl-regex/feed/</wfw:commentRss>
		</item>
		<item>
		<title>Sortowanie w PostgreSQL</title>
		<link>http://filip.rembialkowski.net/sortowanie-w-postgresql/</link>
		<comments>http://filip.rembialkowski.net/sortowanie-w-postgresql/#comments</comments>
		<pubDate>Wed, 11 Jun 2008 15:15:06 +0000</pubDate>
		<dc:creator>filip</dc:creator>
		
		<category><![CDATA[bazy danych]]></category>

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

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

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

		<guid isPermaLink="false">http://filip.rembialkowski.net/sortowanie-w-postgresql/</guid>
		<description><![CDATA[Jarek napisał ciekawy artykuł o sortowaniu napisów w PostgreSQL (i nie tylko, w zasadzie rzecz dotyczy localesów w glibc).
]]></description>
		<wfw:commentRss>http://filip.rembialkowski.net/sortowanie-w-postgresql/feed/</wfw:commentRss>
		</item>
		<item>
		<title>explain analyze totals</title>
		<link>http://filip.rembialkowski.net/explain-analyze-totals/</link>
		<comments>http://filip.rembialkowski.net/explain-analyze-totals/#comments</comments>
		<pubDate>Fri, 21 Mar 2008 13:52:38 +0000</pubDate>
		<dc:creator>filip</dc:creator>
		
		<category><![CDATA[bazy danych]]></category>

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

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

		<guid isPermaLink="false">http://filip.rembialkowski.net/explain-analyze-totals/</guid>
		<description><![CDATA[Same as <a href="http://www.depesz.com/index.php/2007/08/06/better-explain-analyze/">depesz</a> and <a href="http://people.planetpostgresql.org/greg/index.php?/archives/106-Putting-EXPLAIN-results-into-a-table.html">Greg</a>, but using user-defined function:]]></description>
		<wfw:commentRss>http://filip.rembialkowski.net/explain-analyze-totals/feed/</wfw:commentRss>
		</item>
		<item>
		<title>windows/unix unicode hell</title>
		<link>http://filip.rembialkowski.net/windowsunix-unicode-hell/</link>
		<comments>http://filip.rembialkowski.net/windowsunix-unicode-hell/#comments</comments>
		<pubDate>Mon, 18 Feb 2008 13:32:06 +0000</pubDate>
		<dc:creator>filip</dc:creator>
		
		<category><![CDATA[perl]]></category>

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

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

		<guid isPermaLink="false">http://filip.rembialkowski.net/windowsunix-unicode-hell/</guid>
		<description><![CDATA[Task: convert legal UTF8 into Windows native unicode (lilttle-endian, UTF-16).]]></description>
		<wfw:commentRss>http://filip.rembialkowski.net/windowsunix-unicode-hell/feed/</wfw:commentRss>
		</item>
		<item>
		<title>Nowe zastosowania MS Windows</title>
		<link>http://filip.rembialkowski.net/nowe-zastosowania-ms-windows/</link>
		<comments>http://filip.rembialkowski.net/nowe-zastosowania-ms-windows/#comments</comments>
		<pubDate>Mon, 26 Nov 2007 18:48:37 +0000</pubDate>
		<dc:creator>filip</dc:creator>
		
		<category><![CDATA[windows]]></category>

		<guid isPermaLink="false">http://filip.rembialkowski.net/nowe-zastosowania-ms-windows/</guid>
		<description><![CDATA[W naszej firmie postanowiliśmy ostatnio sprawdzić co to jest ten Windows o którym wszyscy ciągle gadają.

W związku z tym zakupiliśmy niewielką ilość kopii tego produktu.
]]></description>
		<wfw:commentRss>http://filip.rembialkowski.net/nowe-zastosowania-ms-windows/feed/</wfw:commentRss>
		</item>
		<item>
		<title>skrypty powłoki w Windows</title>
		<link>http://filip.rembialkowski.net/skrypty-powloki-w-windows/</link>
		<comments>http://filip.rembialkowski.net/skrypty-powloki-w-windows/#comments</comments>
		<pubDate>Mon, 29 Oct 2007 16:38:23 +0000</pubDate>
		<dc:creator>filip</dc:creator>
		
		<category><![CDATA[programowanie]]></category>

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

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

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

		<guid isPermaLink="false">http://filip.rembialkowski.net/skrypty-powloki-w-windows/</guid>
		<description><![CDATA[Ciekawostka dla administratorów systemów z serii win2k/xp/itd itp.
Mamy sobie jakiegoś batcha:

C:\Temp>more test.cmd
@echo off
echo before sleep
c:\cygwin\bin\sleep 60
echo after sleep

I sobie go uruchamiamy.

C:\Temp>test.cmd
before sleep

Otwieramy drugi terminal, a w nim

C:\Temp>echo echo this was added after script was started >> test.cmd

Wracamy do pierwszego okienka i czekamy cierpliwie.

C:\Temp>test.cmd
before sleep
after sleep
this was added after script was started

życie jest pełne niespodzianek.
aha. jako [...]]]></description>
		<wfw:commentRss>http://filip.rembialkowski.net/skrypty-powloki-w-windows/feed/</wfw:commentRss>
		</item>
		<item>
		<title>11%</title>
		<link>http://filip.rembialkowski.net/11/</link>
		<comments>http://filip.rembialkowski.net/11/#comments</comments>
		<pubDate>Sat, 27 Oct 2007 07:14:35 +0000</pubDate>
		<dc:creator>filip</dc:creator>
		
		<category><![CDATA[sieci]]></category>

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

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

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

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

		<guid isPermaLink="false">http://filip.rembialkowski.net/11/</guid>
		<description><![CDATA[Cytat z wyników sondażu przeprowadzonego w USA:
Only 11% of respondents said they be willing to safely implant a device that enabled them to use their mind to access the Internet.
Hihi, tylko.
]]></description>
		<wfw:commentRss>http://filip.rembialkowski.net/11/feed/</wfw:commentRss>
		</item>
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