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www.palermo4.com by Palermo4

I have officially moved my blog site to www.palermo4.com . I will keep this blog site alive during the transition. My only posts here will be pointing to new posts at www.palermo4.com . Hope to see you soon!
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Awesome Hosting Support for ASP.NET Sites by Palermo4

When a company follows through with the claim "#1 Service & Support", it is rare.  In many cases, companies don't follow through with minimal expectations. It is nice to have a business relationship with a hosting company that does...
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What Does Advanced ASP.NET Mean? by Palermo4

This week I am teaching Advanced ASP.NET 2.0 at Interface Technical Training . When I first introduced the Advanced ASP.NET training at Interface several years ago (version 1.1), it seemed easier to define what "advanced" meant.  Back then...
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Video: Interactive Silverlight Using Ajax by Palermo4

Need dynamic data in your Silverlight application? Want to create a nice interactive experience for users of your site? In my latest video, I demonstrate how to generate XAML dynamically on the server based on user input - and serving that content through...

View In Browser by Palermo4

I have been developing in ASP.NET since the beginning. I have been training in Visual Studio since I can remember. I have learned many keyboard shortcuts over the years. I cannot believe it has taken me this long to discover a keyboard shortcut for one...

ASP.NET AJAX Class in Dallas, Texas by Palermo4

I am returning to Phoenix today after teaching ASP.NET AJAX in Dallas, Texas. Thanks to everyone who attended the class! About 50% of my students were from the same company, and were already using AJAX technologies. One in particular had experience with...
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HttpRequest Using IsAjax & IsJson Extension Methods by Palermo4

Although the ScriptManager has a property named IsInAsyncPostBack to determine an AJAX call, the control is scoped to the page it is contained in. If writing code in a custom HTTP module, what if I need to know in the BeginRequest event whether the current...

Desert Code Camp 2007 Download by Palermo4

Desert Code Camp in Phoenix, AZ was (IMHO) a great success. Congratulations to Lorin Thwaits for another excellent job at directing the event. It was a real treat to hear Richard Campbell speak on Silverlight, followed by Dan Wahlin on Silverlight &...

Where is AJAX Enabled Web Site in Visual Studio 2008? by Palermo4

On a recent post regarding the installation of Visual Studio 2008 , a question was raised about a missing web site option: The answer is simply that it is no longer a second-class citizen. Simply create an ASP.NET Web Site in Visual Studio 2008, and then...

How To: Access Underlying Data of the ObjectDataSource by Palermo4

A gentleman in my ASP.NET 2.0 class a while ago asked me how to access the underlying object used for the ObjectDataSource control. Suppose you have some code in App_Code like so: public class DataManager { public DataSet SelectDataSet() { // code that...
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