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Limitations in Flex 3 and Silverlight 2 by albertpascual

Lately I find myself playing with both technologies in the same day. Normally I have open by default Flex Builder 3 and Visual Studio 2008 . Great if you thinking to slow down your computer. Both technologies have become pretty popular to enriched the...

Going to the California Central Coast Code Camp September 27th by albertpascual

The second Central Coast Code Camp will be held September 27th and 28th, 2008, at the Embassy Suites in San Luis Obispo, CA. Register for free here I’ll be presenting Saturday 27th at 3:45 pm follow by a Geek Dinner. On Sunday I won’t miss Woody Pewitt...

Factorial computation in ASP.NET by albertpascual

Zichuan Ye, a coworker wrote for fun a factorial calculator. It does both, multiplication and factorials providing a postback and callback implementation in ASP.NET and VB.NET. A great tool to download and learn from it. He was kind enough to provide...
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Cross domain request in Silverlight 2.0 beta 2 by albertpascual

So you started using Silverlight and you wanted to download a RSS feed, talk to a web service or download a few images from a website to realize that many of the requests you made come back to you empty or you get the 404 error. How do I get the error...

GeoRSS Editor alpha version is up and running by albertpascual

GeoRSS is a great way to share geographic information that updates all the time, sending simple geography (points, lines and polygons to a consumer. GeoRSS is RSS with a collection of points, as flexible as RSS with the advantage of providing location...

Using the ESRI JavaScript API as the Silverlight control SDK by albertpascual

After Richie released the Map Viewer Silverlight control I thought to provide the control with an SDK.  Completely write an SDK in Silverlight for queries and tasks would take a long time. However ArcGIS 9.3 comes out with the Rest Api and Silverlight...

ESRI Silverlight control up on the Code Gallery by albertpascual

I normally do not talk about what ESRI is doing on my personal blog, but something that I have been “very interested” in the past few months just saw the public light. The ESRI Silverlight map Download it here. Or check the demos: http://maps.esri.com...

Javascript communication to Silverlight 2.0 by albertpascual

Tonight working with a proof of concept in regards to the communication between Javascript and Silverlight 2.0 has 2 attributes to help you with the task. Class attribute [ScriptableType], method attribute [ScriptableMember]. There are a few steps to...

Visual Studio 2008 Service Pack 1 and .NET Framework 3.5 Service Pack 1 Released! by albertpascual

Finally Visual Studio 2008 Service Pack 1 is out! What does it fix? From Microsoft: Improved WPF designers SQL Server 2008 support ADO.NET Entity Designer Visual Basic and Visual C++ components and tools (including an MFC-based Office 2007 style ‘Ribbon...

Fixing the Validation of viewstate MAC failed error issue. by albertpascual

This is just a quickie to see if that helps anybody. The GridView in GeoTwitter had a problem as was using the DataKeyNames. I was getting the error on the viewstate MAC failed error. Looks like adding the code below on the web.config fix the issue. <pages...
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