<?xml version="1.0" encoding="UTF-8"?>
<rss version="2.0"
	xmlns:content="http://purl.org/rss/1.0/modules/content/"
	xmlns:wfw="http://wellformedweb.org/CommentAPI/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:atom="http://www.w3.org/2005/Atom"
	xmlns:sy="http://purl.org/rss/1.0/modules/syndication/"
	xmlns:slash="http://purl.org/rss/1.0/modules/slash/"
	>

<channel>
	<title>Useful Thinking &#187; IT stuff</title>
	<atom:link href="http://www.warden.pl/category/it/feed/" rel="self" type="application/rss+xml" />
	<link>http://www.warden.pl</link>
	<description>&#34;Idiopathic, from the Latin meaning we&#039;re idiots cause we can&#039;t figure out what&#039;s causing it.&#34; by dr House</description>
	<lastBuildDate>Fri, 03 Sep 2010 11:18:38 +0000</lastBuildDate>
	<language>en</language>
	<sy:updatePeriod>hourly</sy:updatePeriod>
	<sy:updateFrequency>1</sy:updateFrequency>
	<generator>http://wordpress.org/?v=3.0.1</generator>
		<item>
		<title>Mysql::Error: query: not connected with Rails ActiveRecord</title>
		<link>http://www.warden.pl/2010/09/03/mysqlerror-query-not-connected-with-rails-activerecord/#utm_source=feed&amp;utm_medium=feed&amp;utm_campaign=feed</link>
		<comments>http://www.warden.pl/2010/09/03/mysqlerror-query-not-connected-with-rails-activerecord/#comments</comments>
		<pubDate>Fri, 03 Sep 2010 11:16:50 +0000</pubDate>
		<dc:creator>Radek</dc:creator>
				<category><![CDATA[FAQ]]></category>
		<category><![CDATA[Rails]]></category>

		<guid isPermaLink="false">http://www.warden.pl/?p=393</guid>
		<description><![CDATA[If you run rake db:migrate and experience that error: rake aborted! Mysql::Error: query: not connected: CREATE TABLE `schema_migrations` (`version` varchar(255) NOT NULL) ENGINE=InnoDB C:/Ruby192/lib/ruby/gems/1.9.1/gems/activerecord-3.0.0/lib/active_record/connection_adapters/abstract_adapter.rb:202:in `rescue in log' C:/Ruby192/lib/ruby/gems/1.9.1/gems/activerecord-3.0.0/lib/active_record/connection_adapters/abstract_adapter.rb:194:in `log' C:/Ruby192/lib/ruby/gems/1.9.1/gems/activerecord-3.0.0/lib/active_record/connection_adapters/mysql_adapter.rb:289:in `execute' C:/Ruby192/lib/ruby/gems/1.9.1/gems/activerecord-3.0.0/lib/active_record/connection_adapters/abstract/schema_statements.rb:167:in `create_table' C:/Ruby192/lib/ruby/gems/1.9.1/gems/activerecord-3.0.0/lib/active_record/connection_adapters/mysql_adapter.rb:445:in `create_table' C:/Ruby192/lib/ruby/gems/1.9.1/gems/activerecord-3.0.0/lib/active_record/connection_adapters/abstract/schema_statements.rb:430:in `initialize_schema_migrations_table' C:/Ruby192/lib/ruby/gems/1.9.1/gems/activerecord-3.0.0/lib/active_record/migration.rb:487:in `initialize' C:/Ruby192/lib/ruby/gems/1.9.1/gems/activerecord-3.0.0/lib/active_record/migration.rb:433:in `new' C:/Ruby192/lib/ruby/gems/1.9.1/gems/activerecord-3.0.0/lib/active_record/migration.rb:433:in `up' C:/Ruby192/lib/ruby/gems/1.9.1/gems/activerecord-3.0.0/lib/active_record/migration.rb:415:in `migrate' C:/Ruby192/lib/ruby/gems/1.9.1/gems/activerecord-3.0.0/lib/active_record/railties/databases.rake:142:in `block (2 levels) in ' C:/Ruby192/lib/ruby/1.9.1/rake.rb:634:in `call' C:/Ruby192/lib/ruby/1.9.1/rake.rb:634:in `block [...]]]></description>
		<wfw:commentRss>http://www.warden.pl/2010/09/03/mysqlerror-query-not-connected-with-rails-activerecord/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Top WordPress Plugins you probably have to use</title>
		<link>http://www.warden.pl/2010/08/29/top-wordpress-plugins-you-probably-have-to-use/#utm_source=feed&amp;utm_medium=feed&amp;utm_campaign=feed</link>
		<comments>http://www.warden.pl/2010/08/29/top-wordpress-plugins-you-probably-have-to-use/#comments</comments>
		<pubDate>Sun, 29 Aug 2010 15:29:31 +0000</pubDate>
		<dc:creator>Radek</dc:creator>
				<category><![CDATA[IT stuff]]></category>
		<category><![CDATA[wordpress]]></category>
		<category><![CDATA[admin]]></category>
		<category><![CDATA[extend]]></category>
		<category><![CDATA[plugins]]></category>
		<category><![CDATA[seo]]></category>

		<guid isPermaLink="false">http://www.warden.pl/?p=360</guid>
		<description><![CDATA[Resource booking This WordPress plugin will enable online booking services for your site. Visitors to your site will be able to book or to check availability of apartments, houses, hotel rooms, or services you offer. They can also make reservations and appointments with the ability to choose from multi-day, single day, or by the hour [...]]]></description>
		<wfw:commentRss>http://www.warden.pl/2010/08/29/top-wordpress-plugins-you-probably-have-to-use/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Ubuntu 9.04 on Intel Itanium2 hangs after upgrade</title>
		<link>http://www.warden.pl/2010/06/14/ubuntu-10-04-on-intel-itanium-2-hangs-after-upgrade/#utm_source=feed&amp;utm_medium=feed&amp;utm_campaign=feed</link>
		<comments>http://www.warden.pl/2010/06/14/ubuntu-10-04-on-intel-itanium-2-hangs-after-upgrade/#comments</comments>
		<pubDate>Sun, 13 Jun 2010 23:54:47 +0000</pubDate>
		<dc:creator>Radek</dc:creator>
				<category><![CDATA[Linux]]></category>
		<category><![CDATA[ia-64]]></category>
		<category><![CDATA[itanium]]></category>
		<category><![CDATA[kernel]]></category>

		<guid isPermaLink="false">http://www.warden.pl/?p=324</guid>
		<description><![CDATA[This is a hint for all those who are happy users of IA-64 and Ubuntu 8.04 (hardy) and would like to upgrade to 9.04 (karmic). The upgrade process is as simple as editing /etc/apt/sources.list,  changing hardy to karmic and doing apt-get dist-upgrade. After that however, you will experience a blank screen with flashing cursor after [...]]]></description>
		<wfw:commentRss>http://www.warden.pl/2010/06/14/ubuntu-10-04-on-intel-itanium-2-hangs-after-upgrade/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>hints: using screen in linux</title>
		<link>http://www.warden.pl/2010/05/30/linux-screen-hints/#utm_source=feed&amp;utm_medium=feed&amp;utm_campaign=feed</link>
		<comments>http://www.warden.pl/2010/05/30/linux-screen-hints/#comments</comments>
		<pubDate>Sun, 30 May 2010 12:05:24 +0000</pubDate>
		<dc:creator>Radek</dc:creator>
				<category><![CDATA[IT stuff]]></category>
		<category><![CDATA[Linux]]></category>
		<category><![CDATA[hostname]]></category>
		<category><![CDATA[screen]]></category>
		<category><![CDATA[ssh]]></category>
		<category><![CDATA[status]]></category>
		<category><![CDATA[window title]]></category>

		<guid isPermaLink="false">http://www.warden.pl/?p=315</guid>
		<description><![CDATA[I am working a lot with screen, especially to get to remote hosts and do many operations at once. The thing that was irritating me a lot, was the fact that I had to set the titles of windows manually after logging in via ssh. I have found a method to overcome this problem though. [...]]]></description>
		<wfw:commentRss>http://www.warden.pl/2010/05/30/linux-screen-hints/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Simple authentication in Zend Framework</title>
		<link>http://www.warden.pl/2010/02/09/simple-authentication-in-zend-framework/#utm_source=feed&amp;utm_medium=feed&amp;utm_campaign=feed</link>
		<comments>http://www.warden.pl/2010/02/09/simple-authentication-in-zend-framework/#comments</comments>
		<pubDate>Tue, 09 Feb 2010 13:56:59 +0000</pubDate>
		<dc:creator>Radek</dc:creator>
				<category><![CDATA[Zend Framework]]></category>
		<category><![CDATA[authentication]]></category>
		<category><![CDATA[login]]></category>
		<category><![CDATA[zend_auth]]></category>
		<category><![CDATA[zend_form]]></category>

		<guid isPermaLink="false">http://www.warden.pl/?p=276</guid>
		<description><![CDATA[This is quick example of how to do a very simple authentication in Zend Framework. It doesn&#8217;t user external database for getting the credentials, although you can make it very easily to read data in the Auth adapter from an external file or MySQL database. So, firstly we will create our authentication adapter: &#60;?php // [...]]]></description>
		<wfw:commentRss>http://www.warden.pl/2010/02/09/simple-authentication-in-zend-framework/feed/</wfw:commentRss>
		<slash:comments>1</slash:comments>
		</item>
		<item>
		<title>Synchronizing Mailman lists with LDAP</title>
		<link>http://www.warden.pl/2010/02/01/synchronizing-mailman-lists-with-ldap/#utm_source=feed&amp;utm_medium=feed&amp;utm_campaign=feed</link>
		<comments>http://www.warden.pl/2010/02/01/synchronizing-mailman-lists-with-ldap/#comments</comments>
		<pubDate>Mon, 01 Feb 2010 22:35:07 +0000</pubDate>
		<dc:creator>Radek</dc:creator>
				<category><![CDATA[IT stuff]]></category>
		<category><![CDATA[Linux]]></category>
		<category><![CDATA[ldap]]></category>
		<category><![CDATA[mailing lists]]></category>
		<category><![CDATA[mailman]]></category>
		<category><![CDATA[mlm]]></category>
		<category><![CDATA[openldap]]></category>
		<category><![CDATA[postfix]]></category>

		<guid isPermaLink="false">http://www.warden.pl/?p=243</guid>
		<description><![CDATA[Quite common usage scenario is a Postfix mail server with a Mailman instance for groups. Even more often the accounts for the mail are stored in an LDAP tree. And in this case a problem appears, because Mailman doesn&#8217;t have a native connection to LDAP. That&#8217;s why I needed to have an LDAP 2 Mailman [...]]]></description>
		<wfw:commentRss>http://www.warden.pl/2010/02/01/synchronizing-mailman-lists-with-ldap/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Postfix Hints</title>
		<link>http://www.warden.pl/2010/01/31/postfix-howto/#utm_source=feed&amp;utm_medium=feed&amp;utm_campaign=feed</link>
		<comments>http://www.warden.pl/2010/01/31/postfix-howto/#comments</comments>
		<pubDate>Sun, 31 Jan 2010 15:28:11 +0000</pubDate>
		<dc:creator>Radek</dc:creator>
				<category><![CDATA[IT stuff]]></category>
		<category><![CDATA[Linux]]></category>
		<category><![CDATA[Security]]></category>
		<category><![CDATA[auth]]></category>
		<category><![CDATA[postfix]]></category>
		<category><![CDATA[rfc]]></category>
		<category><![CDATA[sasl]]></category>
		<category><![CDATA[smtp]]></category>
		<category><![CDATA[tls]]></category>

		<guid isPermaLink="false">http://www.warden.pl/?p=229</guid>
		<description><![CDATA[Hints for Postfix 2.6 or higher that are commonly mentioned problems or scenarios. Enforcing From: header to match SASL login username There are many situations where we have to make sure that the user that is trying to send e-mail is the rightful person. In practice, this means that a user that is logging in [...]]]></description>
		<wfw:commentRss>http://www.warden.pl/2010/01/31/postfix-howto/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Pairing Apple bluetooth devices with Windows XP</title>
		<link>http://www.warden.pl/2010/01/29/pairing-apple-bluetooth-devices-with-windows-xp/#utm_source=feed&amp;utm_medium=feed&amp;utm_campaign=feed</link>
		<comments>http://www.warden.pl/2010/01/29/pairing-apple-bluetooth-devices-with-windows-xp/#comments</comments>
		<pubDate>Fri, 29 Jan 2010 14:05:58 +0000</pubDate>
		<dc:creator>Radek</dc:creator>
				<category><![CDATA[IT stuff]]></category>
		<category><![CDATA[apple]]></category>
		<category><![CDATA[bluetooth]]></category>
		<category><![CDATA[keyboard]]></category>
		<category><![CDATA[mac]]></category>
		<category><![CDATA[mouse]]></category>

		<guid isPermaLink="false">http://www.warden.pl/?p=212</guid>
		<description><![CDATA[It seems that Microsoft Windows XP has a problem with pin-less Apple devices. I hate cables and wires all around me, so I&#8217;ve decided to switch to a bluetooth mouse and keyboard. The problem arose when I was trying to pair the devices with WinXP, because the pin-box was empty: The problem can be observed [...]]]></description>
		<wfw:commentRss>http://www.warden.pl/2010/01/29/pairing-apple-bluetooth-devices-with-windows-xp/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Getting inside via open door &#8211; hacking ldd</title>
		<link>http://www.warden.pl/2009/11/03/getting-inside-via-plain-old-ldd-door/#utm_source=feed&amp;utm_medium=feed&amp;utm_campaign=feed</link>
		<comments>http://www.warden.pl/2009/11/03/getting-inside-via-plain-old-ldd-door/#comments</comments>
		<pubDate>Tue, 03 Nov 2009 02:09:04 +0000</pubDate>
		<dc:creator>Radek</dc:creator>
				<category><![CDATA[Security]]></category>
		<category><![CDATA[dependency]]></category>
		<category><![CDATA[kernel]]></category>
		<category><![CDATA[ldd]]></category>
		<category><![CDATA[library]]></category>
		<category><![CDATA[Linux]]></category>
		<category><![CDATA[security]]></category>

		<guid isPermaLink="false">http://www.radek.org.pl/?p=159</guid>
		<description><![CDATA[Peteris Krumins has recently written in his blog a very nice article on basic security of sysadmins. He exploits, or&#8230; maybe a better word here is&#8230; evaluates a door that is there in ldd for ages, but neverthelesss not many sysadmins are aware of it, while checking user programs with ldd from root account. This [...]]]></description>
		<wfw:commentRss>http://www.warden.pl/2009/11/03/getting-inside-via-plain-old-ldd-door/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>PHP LDAP change password page</title>
		<link>http://www.warden.pl/2009/09/02/php-ldap-change-password-page/#utm_source=feed&amp;utm_medium=feed&amp;utm_campaign=feed</link>
		<comments>http://www.warden.pl/2009/09/02/php-ldap-change-password-page/#comments</comments>
		<pubDate>Wed, 02 Sep 2009 22:47:40 +0000</pubDate>
		<dc:creator>Radek</dc:creator>
				<category><![CDATA[IT stuff]]></category>
		<category><![CDATA[ldap]]></category>
		<category><![CDATA[password]]></category>
		<category><![CDATA[php]]></category>

		<guid isPermaLink="false">http://www.radek.org.pl/?p=149</guid>
		<description><![CDATA[I have recently implemented an SSO (Single Sign On) mechanism in one of my places and then I started to look for a simple quick-and-dirty way to allow the users to change their passwords via PHP. I have found many complicated examples but I thought, come on, this is really one page I am looking [...]]]></description>
		<wfw:commentRss>http://www.warden.pl/2009/09/02/php-ldap-change-password-page/feed/</wfw:commentRss>
		<slash:comments>20</slash:comments>
		</item>
	</channel>
</rss>
