Top ".net-3.5" questions

The 3.5 version of the .NET Framework, which is based on the 2.0 .NET Framework with extra assemblies (including 3.0). Use for questions specifically related to .NET Framework 3.0. For questions on .NET Framework generally, use the .net tag.

Which method performs better: .Any() vs .Count() > 0?

in the System.Linq namespace, we can now extend our IEnumerable's to have the Any() and Count() extension methods. I …

.net linq performance .net-3.5 extension-methods
Get first element from a dictionary

I have the following declaration: Dictionary<string, Dictionary<string, string>> like = new Dictionary<string, Dictionary&…

c# asp.net .net .net-3.5
Why Response.Redirect causes System.Threading.ThreadAbortException?

When I use Response.Redirect(...) to redirect my form to a new page I get the error: A first chance …

c# asp.net .net-3.5
How to detect installed version of MS-Office?

Does anyone know what would be the best way to detect which version of Office is installed? Plus, if there …

c# excel .net-3.5 ms-office
Display progress bar while doing some work in C#?

I want to display a progress bar while doing some work, but that would hang the UI and the progress …

c# multithreading .net-3.5 begininvoke
Get Absolute URL from Relative path (refactored method)

I am really surprised that there is no native .NET method to get an absolute url from a relative url. …

c# .net asp.net .net-3.5
redistributable offline .NET Framework 3.5 installer for Windows 8

Our company was testing our product (compiled for .NET Framework 3.5) on Windows 8. We have discovered that there is no .NET …

windows-8 .net-3.5 installation .net-framework-version windows-10
Entity Framework and SQL Server View

For several reasons that I don't have the liberty to talk about, we are defining a view on our Sql …

entity-framework sql-server-2005 .net-3.5 primary-key sql-view
Will the IE9 WebBrowser Control Support all of IE9's features, including SVG?

I recently upgraded to IE9-beta. Now, In my .Net (3.5) WinForm application I want to use WebBrowser control. So my …

c# .net-3.5 browser webbrowser-control internet-explorer-9