Use the GetLeftPart method on the HttpRequest’s URI with Authority as the UriPartial’s value to retrieve the DNS Name. string dnsName = HttpContext.Current.Request.Url.GetLeftPart(UriPartial.Authority); Related Articles Using Aliases for Namespaces in
ASP.NET websites need some static data to be initialized, so that subsequent requests can utilize the loaded data and load much faster. It is a common practice to write such
During testing or monitoring, there is a constant need to monitor the number of sessions created, so as to better correlate the performance metrics collected. The Performance Monitor tool is
The ErrorProvider control is quite useful when it comes to user input validation. The next code segment assumes an ErrorProvider control named errorProvider1 has been placed on a form along
SendKeys is very powerful. You can use SendKeys to send a different keycode from the one that was pressed. For example: private void TextBox1_KeyDown(object sender, KeyEventArgs e) { if (e.KeyCode
It is quite easy to get the “Everyone” account name, with the help of the DirectorySecurity and SecurityIdentifier classes. Here is a small example of getting the name and allowing
A lot of time is spent on navigating in the HTML View of ASP.NET Pages that have too much HTML to find some little details. Visual Studio 2005 IDE provides
Learn how to handle all of the exceptions from your WPF applications in one place. Avoid writing Try/Catch blocks everywhere in your code unless you really need them. Please note:
Background errors may not reach the main thread unless they are queried for. One needs to use the Error Property of the RunWorkerCompletedEventArgs argument to determine if any errors have