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Disposing of SharePoint Objects

The .NET Framework allows developers to write managed code. The term managed refers to how memory is handled by a computer system. For example, C/C++ code is commonly known as unmanaged because developers must allocate and de-allocate memory. In contrast, the .NET Framework provide a mechanism known...

Posted to Dennis J. Bottjer | MVP ASP.NET (Weblog) by dbottjer on 06-17-2008
Silverlight Deep Zoom (aka SeaDragon)

In my second in the series of TechEd Questions I have a good one. Unfortunately it had nothing to do with C#, but that doesn’t diminish its cool factor. The attendee, lets call her Suzie, volunteered to help organization working with an artist that recently passed away catalogue his work on the internet...

Posted to Shawn Weisfeld [MVP] (Weblog) by sweisfeld on 06-04-2008
Building a solution with many projects is SLOWWWWWWW

This week I am attending TechEd in Orlando FL and I was honored to be requested to work the C# booth by the MVP and C# teams. I got many great questions from attendees and I thought I would post some of the more interesting ones. So here goes. An attendee, let’s call him Bob, came up and said that his...

Posted to Shawn Weisfeld [MVP] (Weblog) by sweisfeld on 06-04-2008
Unable to connect to the remote server

When attempting to call a webservice that lives outside my corperate firewall I was getting the following error: System.Net.WebException was unhandled by user code Message="Unable to connect to the remote server" Source="System" StackTrace: at System.Net.HttpWebRequest.GetRequestStream...

Posted to Shawn Weisfeld [MVP] (Weblog) by sweisfeld on 12-03-2007
ASP.NET Debug=true Performance Considerations

I'm sure, like me, you've seen plenty of production web.config files with debug=true set. Most senior ASP.NET developers will recognize that debug should be set to false for the production build. However, this small detail is often over looked. So what does this setting really do and does it...

Posted to Dennis J. Bottjer | MVP ASP.NET (Weblog) by dbottjer on 10-10-2007
Central Florida Tech Fair

Here you can download my presentations from the CFL Tech Fair. http://onetug.net/Documents/CFL_Presentations.zip

Posted to Shawn Weisfeld [MVP] (Weblog) by sweisfeld on 10-07-2007
Fiddler Web Debugging Proxy

Went to an MSDN event by Russ ( http://blogs.msdn.com/rfustino/ ) a few weeks ago and during his demo he displayed this cool tool called Fiddler ( http://www.fiddler2.com/ ). A must have debugging tool for any Smart Client or Web Developer. Fiddler is a Web Debugging Proxy which logs all HTTP(S) traffic...

Posted to Shawn Weisfeld [MVP] (Weblog) by sweisfeld on 09-04-2007
SPN’s (Service Principal Names)

Having problems authenticating? Maybe you need an SPN? Here is some information on SPN’s (Service Principal Names), but basically SPN’s allow a client to find a service for Kerberos authentication. SPN information from MSDN http://msdn2.microsoft.com/en-us/library/ms677949.aspx SPN information from TechNet...

Posted to Shawn Weisfeld [MVP] (Weblog) by sweisfeld on 08-16-2007
404 error or XML Parsing Error: no element found error on IIS with .Net

A colleague asked me to be a second pair of eyes for a project he was working on that was getting this error. He had just deployed a new .NET web site to a relatively clean IIS6 machine. He was receiving a 404 error in IE when he merely tried to view his asmx pages. When I tried to open them in Firefox...

Posted to roy ashbrook (Weblog) by royashbrook on 07-31-2007
Fall Schedule

In addition to my day job I have been invited to teach two courses this fall: Information Systems and C# Programming. The Orlando campus of Florida Institute of Technology has invited me back to again teach Information Systems. This graduate level course is being offered online. If you would like more...

Posted to Shawn Weisfeld [MVP] (Weblog) by sweisfeld on 07-26-2007

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