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	<title>nerdcore.com.br</title>
	<link>http://www.nerdcore.com.br/blog</link>
	<description>nerd &#039;n&#039; proud</description>
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		<title>Microsoft Certified Technology Specialist</title>
		<description><![CDATA[On December 10th I got my first Microsoft certification. I&#8217;m now a Microsoft Certified Technology Specialist: .NET Framework 3.5, Windows Presentation Foundation Applications. I got 957/1,000, so I&#8217;m proud about myself.]]></description>
		<link>http://www.nerdcore.com.br/blog/2010/12/mcts/?utm_source=rss&#038;utm_medium=rss&#038;utm_campaign=mcts</link>
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		<title>Opening files closes VS2008</title>
		<description><![CDATA[Once in a while I happen to have a project that simply closes when a file such as .resx or .xaml is openened in Visual Studio 2008 &#8211; even when there is nothing wrong with the files themselves. When that happens, errors are logged to the Event Viewer, but they are not that helpful &#8211; [...]]]></description>
		<link>http://www.nerdcore.com.br/blog/2010/08/opening-files-close-vs2008/?utm_source=rss&#038;utm_medium=rss&#038;utm_campaign=opening-files-close-vs2008</link>
			</item>
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		<title>String.Format() on XAML for WPF</title>
		<description><![CDATA[Just found out some nice tricks on WPF, so here are some quick hints about using String.Format() with multiple parameters on XAML for WPF (and possibly Silverlight). Say that you have a Phone class that contains three properties: CountryCode, AreaCode and Number. The DataContext for your Window contains a property of type Phone, and you want [...]]]></description>
		<link>http://www.nerdcore.com.br/blog/2010/08/string-format-on-xaml-for-wpf/?utm_source=rss&#038;utm_medium=rss&#038;utm_campaign=string-format-on-xaml-for-wpf</link>
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		<title>Metaphor of a webdeveloper&#8217;s life</title>
		<description><![CDATA[I was just listening to The Aquabats &#8211; The Baker and I guess I paid attention to the lyrics for the first time. It just tells the story of every webdeveloper and their conflict with webdesigners: I am the Baker I bake the cake You&#8217;re the decorator and you decorate You take the credit While [...]]]></description>
		<link>http://www.nerdcore.com.br/blog/2010/03/metaphor-of-a-webdevelopers-life/?utm_source=rss&#038;utm_medium=rss&#038;utm_campaign=metaphor-of-a-webdevelopers-life</link>
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		<title>The philosophy of technical restrictions: why value comparison is not available in .NET?</title>
		<description><![CDATA[Or: Unavailability of value comparison of objects in .NET, a technical or philosophical restriction? I was working on unit tests and then a question came to me &#8211; why comparing objects by value is not provided out-of-the-box by the .NET Framework? We all (should) know that by default, comparing objects leads to a reference comparison, [...]]]></description>
		<link>http://www.nerdcore.com.br/blog/2010/01/the-philosophy-of-technical-restrictions-why-value-comparison-is-not-available-in-net/?utm_source=rss&#038;utm_medium=rss&#038;utm_campaign=the-philosophy-of-technical-restrictions-why-value-comparison-is-not-available-in-net</link>
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		<title>Validation error on compiling unused Activity with custom ActivityValidator</title>
		<description><![CDATA[Although I&#8217;ve worked with WWF (Windows Workflow Foundation) during all 2009, I haven&#8217;t posted anything about the technology yet, so I thought it was maybe the time to do it. I&#8217;ll start with one of the bases of the implementation of custom ActivityValidator classes. Despite being simple, that is an error that strikes new workflow [...]]]></description>
		<link>http://www.nerdcore.com.br/blog/2010/01/validation-error-on-compiling-unused-activity-with-custom-activityvalidator/?utm_source=rss&#038;utm_medium=rss&#038;utm_campaign=validation-error-on-compiling-unused-activity-with-custom-activityvalidator</link>
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		<title>nerd &#8216;n&#8217; proud 2009</title>
		<description><![CDATA[Nerd Pride Day. I'm nerd 'n' proud.]]></description>
		<link>http://www.nerdcore.com.br/blog/2009/05/nerd-n-proud-2009/?utm_source=rss&#038;utm_medium=rss&#038;utm_campaign=nerd-n-proud-2009</link>
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		<title>Oh no, not AG_E_PARSER_UNKNOWN_TYPE!</title>
		<description><![CDATA[So you found yourself challenging him. Find here some tips on identifying a possible reason for the misterious AG_E_PARSER_UNKNOWN_TYPE error on Silverlight 2 xaml files.]]></description>
		<link>http://www.nerdcore.com.br/blog/2009/04/oh-no-not-ag_e_parser_unknown_type/?utm_source=rss&#038;utm_medium=rss&#038;utm_campaign=oh-no-not-ag_e_parser_unknown_type</link>
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		<title>Wait messages and asynchronous calls in Silverlight 2</title>
		<description><![CDATA[Today I had a nice learning experience on how to handle "please wait" screens and asynchronous calls on Silverlight 2.

Say that you want to present a message to your user while he waits an asynchronous call to be completed. However, given the nature of the call, you can't control how long it will take to complete, and thus that message may be just a quick blink in the screen. But what if you still want that message to be readable, even when the call answers almost instantaneously?]]></description>
		<link>http://www.nerdcore.com.br/blog/2009/02/wait-messages-and-asynchronous-calls-in-silverlight-2/?utm_source=rss&#038;utm_medium=rss&#038;utm_campaign=wait-messages-and-asynchronous-calls-in-silverlight-2</link>
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		<title>Let&#8217;s try it in English</title>
		<description><![CDATA[Já que possivelmente ninguém lê isso aqui, e agora que voltei a trabalhar com desenvolvimento novamente penso em escrever mais frequentemente (droga, sem tremas!), pensei em começar a escrever no blog em inglês. Acho que desse jeito um número maior de pessoas poderá se beneficiar, via google e outros, dos assuntos tratados nos posts. Yep, [...]]]></description>
		<link>http://www.nerdcore.com.br/blog/2009/02/lets-try-it-in-english/?utm_source=rss&#038;utm_medium=rss&#038;utm_campaign=lets-try-it-in-english</link>
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