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	<title>ROPARDO s.r.l. &#187; Ioan Seicean</title>
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	<link>http://blog.ropardo.ro</link>
	<description>Experience software development with ROPARDO S.R.L.</description>
	<lastBuildDate>Mon, 28 Nov 2011 07:49:39 +0000</lastBuildDate>
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		<title>Installing PyGraphviz on Windows</title>
		<link>http://blog.ropardo.ro/2011/11/28/installing-pygraphviz-on-windows/</link>
		<comments>http://blog.ropardo.ro/2011/11/28/installing-pygraphviz-on-windows/#comments</comments>
		<pubDate>Mon, 28 Nov 2011 07:44:37 +0000</pubDate>
		<dc:creator>Ioan Seicean</dc:creator>
				<category><![CDATA[Software Development]]></category>
		<category><![CDATA[django]]></category>
		<category><![CDATA[extension]]></category>
		<category><![CDATA[how to]]></category>
		<category><![CDATA[Python]]></category>
		<category><![CDATA[Windows]]></category>

		<guid isPermaLink="false">http://blog.ropardo.ro/?p=3373</guid>
		<description><![CDATA[Django Extensions provides a bunch of management commands for the Django Framework. One of the most handy is the graph_models command. This command creates a visual representation of the Django models existing in the database. In order to use this command you need to have Graphviz and PyGraphviz installed on your machine. Graphviz is a [...]]]></description>
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		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Convert python object to XML representation</title>
		<link>http://blog.ropardo.ro/2011/09/26/convert-python-object-to-xml-representation/</link>
		<comments>http://blog.ropardo.ro/2011/09/26/convert-python-object-to-xml-representation/#comments</comments>
		<pubDate>Mon, 26 Sep 2011 07:30:44 +0000</pubDate>
		<dc:creator>Ioan Seicean</dc:creator>
				<category><![CDATA[Software Development]]></category>
		<category><![CDATA[database]]></category>
		<category><![CDATA[django]]></category>
		<category><![CDATA[PostgreSQL]]></category>
		<category><![CDATA[Python]]></category>
		<category><![CDATA[xml]]></category>

		<guid isPermaLink="false">http://blog.ropardo.ro/?p=3346</guid>
		<description><![CDATA[The application I was working on used a Flash slide show. The configuration on the slide show was done from a xml file. The task was to make this configuration manageable from the Django admin. I have created a model that represents the elements of the xml file. All I need was a way to [...]]]></description>
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		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Django schema migration using South</title>
		<link>http://blog.ropardo.ro/2010/07/30/django-schema-migration-using-south/</link>
		<comments>http://blog.ropardo.ro/2010/07/30/django-schema-migration-using-south/#comments</comments>
		<pubDate>Fri, 30 Jul 2010 11:08:25 +0000</pubDate>
		<dc:creator>Ioan Seicean</dc:creator>
				<category><![CDATA[Software Development]]></category>
		<category><![CDATA[database]]></category>
		<category><![CDATA[django]]></category>
		<category><![CDATA[PostgreSQL]]></category>
		<category><![CDATA[Python]]></category>
		<category><![CDATA[schema evolution]]></category>
		<category><![CDATA[schema migration]]></category>
		<category><![CDATA[south]]></category>

		<guid isPermaLink="false">http://blog.ropardo.ro/?p=2327</guid>
		<description><![CDATA[Over the developing period of Django web application the models change a lot. Managing these changes in a team environment working on a Django project can become complicated. Unfortunately Django doesn&#8217;t capture the changes in the existing models. Until Django will provide an solution to this problem, you will need to use a schema migration [...]]]></description>
		<wfw:commentRss>http://blog.ropardo.ro/2010/07/30/django-schema-migration-using-south/feed/</wfw:commentRss>
		<slash:comments>1</slash:comments>
		</item>
		<item>
		<title>Integrating Lotus Notes applications with web services(Part 2)</title>
		<link>http://blog.ropardo.ro/2010/05/14/integrating-lotus-notes-applications-with-web-servicespart-2/</link>
		<comments>http://blog.ropardo.ro/2010/05/14/integrating-lotus-notes-applications-with-web-servicespart-2/#comments</comments>
		<pubDate>Fri, 14 May 2010 16:06:20 +0000</pubDate>
		<dc:creator>Ioan Seicean</dc:creator>
				<category><![CDATA[Java]]></category>
		<category><![CDATA[Lotus Notes]]></category>
		<category><![CDATA[parsing Xml]]></category>
		<category><![CDATA[xml]]></category>
		<category><![CDATA[Xstream]]></category>

		<guid isPermaLink="false">http://blog.ropardo.ro/?p=2050</guid>
		<description><![CDATA[Once we received the information from the web services, the next step was to parse that stream in order to get the necessary data. I needed a quick and easy way of doing this. After a little search on the existing solutions, I have chosen to use Xstream library. It&#8217;s simple to work with and [...]]]></description>
		<wfw:commentRss>http://blog.ropardo.ro/2010/05/14/integrating-lotus-notes-applications-with-web-servicespart-2/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Connect Lotus Script to Java using LS2J</title>
		<link>http://blog.ropardo.ro/2010/03/26/connect-lotus-script-to-java-using-ls2j/</link>
		<comments>http://blog.ropardo.ro/2010/03/26/connect-lotus-script-to-java-using-ls2j/#comments</comments>
		<pubDate>Fri, 26 Mar 2010 16:58:22 +0000</pubDate>
		<dc:creator>Ioan Seicean</dc:creator>
				<category><![CDATA[Lotus Notes]]></category>
		<category><![CDATA[Java]]></category>
		<category><![CDATA[lotus script]]></category>

		<guid isPermaLink="false">http://blog.ropardo.ro/?p=1741</guid>
		<description><![CDATA[Introduced in Lotus Notes 6, LS2J allows the use of Java code from Lotus Script. To use LS2J from within Notes, your Lotus Script code must include this line: UseLSX &#34;*javacon&#34; This loads the LS2J Dynamic Link Library (DLL) on Win32 and registers all the Application Data Types (ADTs). Lotus Script provides a JavaSession ADT [...]]]></description>
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		<slash:comments>0</slash:comments>
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		<item>
		<title>Limitations of Lotus Notes ListBox fields</title>
		<link>http://blog.ropardo.ro/2010/02/19/limitations-of-lotus-notes-listbox-fields/</link>
		<comments>http://blog.ropardo.ro/2010/02/19/limitations-of-lotus-notes-listbox-fields/#comments</comments>
		<pubDate>Fri, 19 Feb 2010 11:45:48 +0000</pubDate>
		<dc:creator>Ioan Seicean</dc:creator>
				<category><![CDATA[Lotus Notes]]></category>
		<category><![CDATA[embedded view]]></category>
		<category><![CDATA[lotus script]]></category>

		<guid isPermaLink="false">http://blog.ropardo.ro/?p=1550</guid>
		<description><![CDATA[In a previous article I wrote on how to work with Lotus Notes ListBox fields. Unfortunately these type of fields have a major drawback, their limit of only 32 kb of text. So if you want to display thousands of entries you must use an embedded view. This is an small example of using an [...]]]></description>
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		<slash:comments>4</slash:comments>
		</item>
		<item>
		<title>Generating word documents from Lotus Notes documents</title>
		<link>http://blog.ropardo.ro/2010/01/15/generating-word-documents-from-lotus-notes-documents/</link>
		<comments>http://blog.ropardo.ro/2010/01/15/generating-word-documents-from-lotus-notes-documents/#comments</comments>
		<pubDate>Fri, 15 Jan 2010 13:22:09 +0000</pubDate>
		<dc:creator>Ioan Seicean</dc:creator>
				<category><![CDATA[Lotus Notes]]></category>
		<category><![CDATA[lotus script]]></category>
		<category><![CDATA[Lotus Symphony]]></category>

		<guid isPermaLink="false">http://blog.ropardo.ro/?p=1371</guid>
		<description><![CDATA[Sometimes you wish to print the information contained in a Lotus Notes document. Lotus Notes offers such printing options, but if you have layout issues one solution would be to export into an word document. You can create an word document in Lotus Script using CreateObject(&#8220;Word.Application&#8221;) function. It only works on your computer if you [...]]]></description>
		<wfw:commentRss>http://blog.ropardo.ro/2010/01/15/generating-word-documents-from-lotus-notes-documents/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Integrating Lotus Notes applications with web services</title>
		<link>http://blog.ropardo.ro/2009/11/30/integrating-lotus-notes-applications-with-web-services/</link>
		<comments>http://blog.ropardo.ro/2009/11/30/integrating-lotus-notes-applications-with-web-services/#comments</comments>
		<pubDate>Mon, 30 Nov 2009 13:13:27 +0000</pubDate>
		<dc:creator>Ioan Seicean</dc:creator>
				<category><![CDATA[Java]]></category>
		<category><![CDATA[Lotus Notes]]></category>
		<category><![CDATA[Apache Axis]]></category>
		<category><![CDATA[webservices]]></category>

		<guid isPermaLink="false">http://blog.ropardo.ro/?p=1084</guid>
		<description><![CDATA[I have spent some time recently trying to integrate Lotus Notes with an existing Java web services consumer. The web service consumer (ProjectRepository) was build on Apache Axis technology and provided the project names my application needed. So I created an Java agent that uses that existing code: import java.util.Iterator; import java.util.List; &#160; import lotus.domino.AgentBase; [...]]]></description>
		<wfw:commentRss>http://blog.ropardo.ro/2009/11/30/integrating-lotus-notes-applications-with-web-services/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>The Decorator Design Pattern</title>
		<link>http://blog.ropardo.ro/2009/10/26/the-decorator-design-pattern/</link>
		<comments>http://blog.ropardo.ro/2009/10/26/the-decorator-design-pattern/#comments</comments>
		<pubDate>Mon, 26 Oct 2009 13:55:52 +0000</pubDate>
		<dc:creator>Ioan Seicean</dc:creator>
				<category><![CDATA[Java]]></category>
		<category><![CDATA[design patterns]]></category>
		<category><![CDATA[software engineering]]></category>

		<guid isPermaLink="false">http://blog.ropardo.ro/?p=783</guid>
		<description><![CDATA[The official definition of the Decorator pattern from the GoF book (Design Patterns: Elements of Reusable Object-Oriented Software, 1995, Pearson Education, Inc. Publishing as Pearson Addison Wesley) says you can, &#8220;Attach additional responsibilities to an object dynamically. Decorators provide a flexible alternative to subclassing for extending functionality.&#8221; This pattern, also known as Wrapper, allows you [...]]]></description>
		<wfw:commentRss>http://blog.ropardo.ro/2009/10/26/the-decorator-design-pattern/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>How to populate a ListBox field dinamically in Lotus Notes</title>
		<link>http://blog.ropardo.ro/2009/09/25/how-to-populate-a-listbox-field-dinamically-in-lotus-notes/</link>
		<comments>http://blog.ropardo.ro/2009/09/25/how-to-populate-a-listbox-field-dinamically-in-lotus-notes/#comments</comments>
		<pubDate>Fri, 25 Sep 2009 14:32:37 +0000</pubDate>
		<dc:creator>Ioan Seicean</dc:creator>
				<category><![CDATA[Lotus Notes]]></category>
		<category><![CDATA[how to]]></category>
		<category><![CDATA[lotus script]]></category>
		<category><![CDATA[populate listbox field]]></category>

		<guid isPermaLink="false">http://blog.ropardo.ro/?p=559</guid>
		<description><![CDATA[In the project that I&#8217;m working now I needed a way to select multiple entries from a list and copy them to another list. To do this I created a form which contains two ListBox fields called listA and listB and a Button field named To. The entries of the two lists are computed using [...]]]></description>
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		<slash:comments>2</slash:comments>
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