The publisher states: “Comprehensive exam prep study guide written by exam-certified authors -In-depth coverage of exam objectives and sub-objectives–plus instructive case studies and troubleshooting scenarios to enhance your performance on the job -425+ practice and review questions -Test engine that enables customized testing, pre-assessment and post-assessment, and automated scoring and feedback -Complete objective-by-objective review section, [...]

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Today some of the C# / ASP.NET 2.0 code I created generated the following error “Circular file references are not allowed”.
After quite a bit of investigation, I realized that this was the result of how I had User Control’s organized within my website. For no good reason I was separating many of my user controls [...]

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Yesterday one of our clients requested a simple change to a custom user control for one of their ASP.NET 2.0 site. We made the change, and deployed ONLY the .ascx file to their production server.
The deployment resulted in the following run-time error:
Unable to cast object of type ‘ASP.controls_customControl_ascx’ to type ‘controls_customControl’.
This error appeared to [...]

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