May 2004 - Posts

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Resolving entities when loading XmlDocument by Palermo4

Recently I needed to place special characters in an xml document. I had to put the &trade and &reg into the text of an attribute. When I loaded the xml into XmlDocument, I received an exception: Reference to undeclared entity To solve this I added...
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Getting the absolute path in ASP.NET by Palermo4

Typically when we create ASP.NET applications, we are developing against a virtual directory. However, when we deploy our app to a production web server, it is likely set up as a web site. This can have an impact on href assignments when using absolute...
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A night with Scott Guthrie by Palermo4

Last night was our super user group meeting - guest speaker Scott Guthrie. He did the ASP.NET Roadshow for us here in Phoenix. We had more people show for his presentation than DevDays!!! All went well thanks to our community super-star, Scott Cate. Also...
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Authentication issue with session state by Palermo4

Today I am teaching the ASP.NET (2310B) course from Microsoft. In the module on state management, one of my students stumbled across a peculiar behavior. Here is the setting… Web.config (just relevant content) 1: < configuration > 2: <...
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Google this! by Palermo4

I have just realized the power of Google with weblogs! The other day I was talking with Robert McLaws about blogging in general, and he told me that he blogs everything so that it can be searchable by Google. Just provide the weblog name as a search context...
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