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	<title>Konrad Żak's web space &#187; IT</title>
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	<link>http://konradzak.com</link>
	<description>both personal and work related informations</description>
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		<title>Squid on custom port and SELinux &#8211; &#8220;Cannot open HTTP Port&#8221; problem</title>
		<link>http://konradzak.com/it/linux/squid-on-custom-port-and-selinux-cannot-open-http-port-problem/</link>
		<comments>http://konradzak.com/it/linux/squid-on-custom-port-and-selinux-cannot-open-http-port-problem/#comments</comments>
		<pubDate>Thu, 08 May 2008 09:56:15 +0000</pubDate>
		<dc:creator>Konrad Żak</dc:creator>
				<category><![CDATA[IT]]></category>
		<category><![CDATA[Linux]]></category>

		<guid isPermaLink="false">http://konradzak.com/?p=154</guid>
		<description><![CDATA[If you&#8217;d like to run squid on custom port i.e. 8080 with SELinux in enforcing state, be sure to set squid_disable_trans to on &#8211; it&#8217;s default set to off. Otherwise, squid will not be able to bind to port with &#8220;Cannot open HTTP Port&#8221; error.
[root@ulisses ~]# getsebool -a &#124; grep squid_disable_trans
squid_disable_trans --> off
[root@ulisses ~]# setsebool [...]]]></description>
		<wfw:commentRss>http://konradzak.com/it/linux/squid-on-custom-port-and-selinux-cannot-open-http-port-problem/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>PHP disable_functions and SquirrelMail</title>
		<link>http://konradzak.com/it/php/php-disable_functions-and-squirrelmail/</link>
		<comments>http://konradzak.com/it/php/php-disable_functions-and-squirrelmail/#comments</comments>
		<pubDate>Thu, 13 Mar 2008 12:36:43 +0000</pubDate>
		<dc:creator>Konrad Żak</dc:creator>
				<category><![CDATA[Apache]]></category>
		<category><![CDATA[PHP]]></category>

		<guid isPermaLink="false">http://konradzak.com/uncategorized/php-disable_functions-and-squirrelmail/</guid>
		<description><![CDATA[If you&#8217;re concerned about security you might be interested in simple, but time saving fact, that SquirrelMail seems to require at least fsockopen and popen PHP function to not be disallowed in Apache/mod_php with  disable_functions configuration directive. Regards.
]]></description>
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		<slash:comments>1</slash:comments>
		</item>
		<item>
		<title>Simple service watchdog</title>
		<link>http://konradzak.com/it/linux/simple-service-watchdog/</link>
		<comments>http://konradzak.com/it/linux/simple-service-watchdog/#comments</comments>
		<pubDate>Tue, 15 Jan 2008 14:07:38 +0000</pubDate>
		<dc:creator>Konrad Żak</dc:creator>
				<category><![CDATA[IT]]></category>
		<category><![CDATA[Linux]]></category>

		<guid isPermaLink="false">http://konradzak.com/uncategorized/simple-service-watchdog/</guid>
		<description><![CDATA[Recently I got some trouble with saslauthd unexpectly dying. Despite strong will to discover cause of problems I needed badly some kind of watchdog bringing dead service back to life. Yes, there is still inittab respawn at your disposal, but it has some major drawbacks.
Consider this simple shell script:
#!/bin/sh
# give the $4 service $1 seconds [...]]]></description>
		<wfw:commentRss>http://konradzak.com/it/linux/simple-service-watchdog/feed/</wfw:commentRss>
		<slash:comments>2</slash:comments>
		</item>
		<item>
		<title>Undefined class constant &#8216;UPLOADS_URI_SUFFIX&#8217;</title>
		<link>http://konradzak.com/it/webdev/undefined-class-constant-uploads_uri_suffix/</link>
		<comments>http://konradzak.com/it/webdev/undefined-class-constant-uploads_uri_suffix/#comments</comments>
		<pubDate>Mon, 14 Jan 2008 12:12:11 +0000</pubDate>
		<dc:creator>Konrad Żak</dc:creator>
				<category><![CDATA[IT]]></category>
		<category><![CDATA[Web development]]></category>
		<category><![CDATA[Zend Framework]]></category>

		<guid isPermaLink="false">http://konradzak.com/uncategorized/undefined-class-constant-uploads_uri_suffix/</guid>
		<description><![CDATA[While trying to receive list of YouTube user&#8217;s videos list with Zend Framework 1.0.3 you can get Undefined class constant &#8216;UPLOADS_URI_SUFFIX&#8217; PHP error. Constant name appear to be incorrectly spelled as UPLAODS_URI_SUFFIX on the 91st line of Zend/Gdata/YouTube.php. It&#8217;s easy to fix, this line should look like:
const UPLOADS_URI_SUFFIX = 'uploads';
Later on I found this bug [...]]]></description>
		<wfw:commentRss>http://konradzak.com/it/webdev/undefined-class-constant-uploads_uri_suffix/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>xcopy in action</title>
		<link>http://konradzak.com/it/windows/xcopy-in-action/</link>
		<comments>http://konradzak.com/it/windows/xcopy-in-action/#comments</comments>
		<pubDate>Fri, 13 Jul 2007 09:24:57 +0000</pubDate>
		<dc:creator>Konrad Żak</dc:creator>
				<category><![CDATA[Windows]]></category>

		<guid isPermaLink="false">http://konradzak.com/uncategorized/xcopy-in-action/</guid>
		<description><![CDATA[I&#8217;ve recently got trouble transferring files from cd to hard drive.  Trying to stay simply &#8211; there were  filesystem special files with &#60; and &#62; in their names that&#8217;ve been causing MS Windows drag &#38; drop copy to fail. Unfortunatelly, these problematic files were placed all around, in every directory of deep directories structure, [...]]]></description>
		<wfw:commentRss>http://konradzak.com/it/windows/xcopy-in-action/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>86 errors, 9 warnings</title>
		<link>http://konradzak.com/it/webdev/86-errors-9-warnings/</link>
		<comments>http://konradzak.com/it/webdev/86-errors-9-warnings/#comments</comments>
		<pubDate>Tue, 26 Jun 2007 18:19:12 +0000</pubDate>
		<dc:creator>Konrad Żak</dc:creator>
				<category><![CDATA[Web development]]></category>

		<guid isPermaLink="false">http://konradzak.com/uncategorized/86-errors-9-warnings/</guid>
		<description><![CDATA[Let&#8217;s consider blogging on http://blogger.com
Nooo.  Google seems to be as innovative, as just ignoring healthy standars of web publishing. I thought that 45 errors and 7 warnings of http://google.com compared to page complexity can be hardly beaten. Not true. It can. With just one initial Hello World post my test blog on http://blogger.com got [...]]]></description>
		<wfw:commentRss>http://konradzak.com/it/webdev/86-errors-9-warnings/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Field operations</title>
		<link>http://konradzak.com/it/networking/field-operations/</link>
		<comments>http://konradzak.com/it/networking/field-operations/#comments</comments>
		<pubDate>Tue, 03 Apr 2007 12:48:08 +0000</pubDate>
		<dc:creator>Konrad Żak</dc:creator>
				<category><![CDATA[IT]]></category>
		<category><![CDATA[Networking]]></category>
		<category><![CDATA[Wireless]]></category>

		<guid isPermaLink="false">http://konradzak.com/network/field-operations/</guid>
		<description><![CDATA[Recently I took a part in setting up wireless link between two buildings of University of Wrocław, Poland. We successfuly set up 200 meters link using two Cisco Aironet 1300 Series (integrated antenna model) devices.




]]></description>
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		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Handy W3C Validators browser buttons</title>
		<link>http://konradzak.com/it/webdev/handy-w3c-validators-browser-buttons/</link>
		<comments>http://konradzak.com/it/webdev/handy-w3c-validators-browser-buttons/#comments</comments>
		<pubDate>Sat, 17 Feb 2007 07:33:53 +0000</pubDate>
		<dc:creator>Konrad Żak</dc:creator>
				<category><![CDATA[Web development]]></category>

		<guid isPermaLink="false">http://konradzak.com/uncategorized/handy-w3c-validators-browser-buttons/</guid>
		<description><![CDATA[To easy validate HTML and CSS of any website just drag links below and drop them on your bookmarks tab.

W3C HTML Validator
W3C CSS Validator

]]></description>
		<wfw:commentRss>http://konradzak.com/it/webdev/handy-w3c-validators-browser-buttons/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>SQLgrey Postfix greylisting service little fix</title>
		<link>http://konradzak.com/it/postfix/sqlgrey-postfix-greylisting-service-little-fix/</link>
		<comments>http://konradzak.com/it/postfix/sqlgrey-postfix-greylisting-service-little-fix/#comments</comments>
		<pubDate>Mon, 29 Jan 2007 18:37:24 +0000</pubDate>
		<dc:creator>Konrad Żak</dc:creator>
				<category><![CDATA[Linux]]></category>
		<category><![CDATA[Postfix]]></category>

		<guid isPermaLink="false">http://konradzak.com/uncategorized/sqlgrey-postfix-greylisting-service-little-fix/</guid>
		<description><![CDATA[As SQLgrey 1.6.7 init script is always reporting success neverthless of real status of starting/stoping service. You&#8217;ll find patch solving this behavior attached.
Patch of sqlgrey-1.6.7 init file (init/sqlgrey in source distro)
]]></description>
		<wfw:commentRss>http://konradzak.com/it/postfix/sqlgrey-postfix-greylisting-service-little-fix/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>PESEL validation PostgreSQL procedure</title>
		<link>http://konradzak.com/it/postgresql/pesel-validation-postgresql-procedure/</link>
		<comments>http://konradzak.com/it/postgresql/pesel-validation-postgresql-procedure/#comments</comments>
		<pubDate>Fri, 13 Jan 2006 08:44:25 +0000</pubDate>
		<dc:creator>Konrad Żak</dc:creator>
				<category><![CDATA[PostgreSQL]]></category>

		<guid isPermaLink="false">http://konradzak.com/postgresql/pesel-validation-postgresql-procedure/</guid>
		<description><![CDATA[If you need PESEL validation procedure for PostgreSQL, here it is. I&#8217;ll appreciate saying thank you in comment if it worked for you and saved your time.
create or replace function chkpesel (anyelement)
                        [...]]]></description>
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		<slash:comments>0</slash:comments>
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