Archives
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Silverlight 2 Drag and Scroll Image
This is somewhat based on Shawn Wildermuth’s blog post for drag and drop. I had two problems with his post.
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Silverlight 2 Sys.InvalidOperationException: ImageError error #4001 in control Xaml1
I got this last night while trying to load 2,150 images into a grid. I’m working on a map tiling control for my application because the maps are very large and custom stitched for my application. Incidentally, when loaded up, my IE windows consumes 1.3 Gb of Ram. Um, probably not gonna work in production…
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Using Linq to XML with C# to Read Gpx Files
GPX is the standardized file format for GPS file exchanges. A GPX file can contain a lot of different kinds of information. Take a look at the schema here. In general, the major things that you will work with are:
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SQL 2008 Geography and Geometry Data Type Problems
My plan was to take my application into SQL 08 from 05 since my hosting service now has it available. I was intent on killing all of my lat/long information and storing my geospatial data in geography columns.