Medhat Elmasry

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Recently I noticed that many of my ASP.NET applications that work with a SQL Server Express database that resides in the App_Data directory stopped working. The culprit error was "Generating user instances in SQL Server is disabled. Use sp_co...

Here's the scenario:   You developed an application that uses "LINQ to SQL" with a connection string name (say aa-db). In production you want the name to be different (say bb-db). What do you need to do to change the connection string...

In order to take advantage of some of the great features of .NET Framework 3.5 in your SharePoint 2007, you will need to upgrade the web.config file. Some new features are LINQ, AJAX, and new controls like ListView. Here's a step-by-step task list...

I needed to get a loaded web page to scroll down to the bottom of a long page. I was able to make that happen using some basic JavaScript. Here's my solution:   1) Place the following HTML at the page loaction where you want to go to automatical...