March 2008 - Posts

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Update to my LINQ to SQL performance in VB.NET saga by stefan.sedich

Hello, If you have read my posts before where I was complaining about VB generated sub optimal SQL when using nullable columns in your where clauses, I came to the conclusion I was being silly and not using .Value on those nullable fields in my queries...
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Book Review: Linq Quickly by N Satheesh Kumar by stefan.sedich

This books title does not lie, it is LINQ and it is quickly. This book is an excellent introduction into the world of LINQ and also a great reference once you get your feet wet. The start of the book gives you a brief introduction into what LINQ is and...
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A Templated ASP.NET RSS Feed Reader Control by stefan.sedich

Update 20070330: By popular demand (well a couple people) I have included a sample project with everything needed to get started using this control. Basically just a sample web project, click here to get the zipped archive. You might notice things are...
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ASP.NET Ajax using a custom ViewManager to render paged data without updatepanels by stefan.sedich

Sometimes you do not want the overhead of using an updatepanel, as each time you make a request it is posting more back than you might need, sure it can be powerful and easy to use but not always the most effective way Say you would like to be able to...
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Output Cache With Usercontrol on Masterpage and Multiple VaryByCustom by stefan.sedich

Hey All, Had an issue today where I had a masterpage which was inherited from 2 pages. On the masterpage I had a control which is using output cache to cache the control. But ran into an issue where you would visit the first page say Test.aspx and you...
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Enum With String Values In C# by stefan.sedich

Hello again, I am currently making a Virtual Earth asp.net ajax server control and came to the point where I had to replicate the enums in my classes, but the issue with them is that the enums do not use integer values but string ones. In C# you cannot...
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A Generic ViewManager Helper Class by stefan.sedich

Hi All, Following on from something I saw from Scott Guthrie, a ViewManager which allows you to render a usercontrol and return the generated HTML. I decided to implement a more generic approach which allowed you to set any properties of your custom usercontrol...
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