Came across an issue when connecting to VPN on AnyConnect in Windows 8. On checking found out that as I was sharing my connection with virtual machine and therefore AnyConnect did not like it. On disabling Internet Connection Sharing in … Read More
Author Archives: Abbas Khan
Could not load file or assembly or one of its dependencies
Could not load file or assembly or one of its dependencies I was getting this error as one of the primary dll has a different version and failing on load Solution: I had version number of the project in properties set … Read More
Tags: DLL, Web Service
fiddler not capturing local web service calls
Why fiddler not capturing local web service calls in WCF? As always, new environment new machine and Windows 7… Tried testing and calling a WCF service, hosting on Visual Studio 2012 web server and could not catch traffic in Fiddler. … Read More
Why and Where to use Delegate in C#
I am going to explain why and where we need to use delegates in C#. Let’s suppose we have an investment application, which takes investment from customers and then calculates profit on the basis of investment. We have some rules … Read More
Difference between Action and Func in C#
Difference between Func<T> and Action<T> in C# and where to use them. Let’s suppose we have small program which returns a number using a delegate static void Main(string[] args){MyCalculations del = MyCalculationsMethod;int value = del.Invoke(5); Console.WriteLine(“Result is: ” +value);}public static … Read More
Tags: Action, Anonymous Method, C#, Func, Lambda Expression
crm 2011 A webresource with the same name already exists. Use a different name.
Keep getting error below after deleting a web resource file from VS>Organization>Web Resources>Data(XML) I had to delete one of the resource file as it was not deploying updated version. After deletion and on deployment I kept getting above error… Checked … Read More
Tags: CRM 2011 SDK, Dynamic CRM
How to run Asynchronous task and override it
We need to run Asynchronous task due to some requirements but we want that to be override able, unfortunately that is not possible however we can create Asynchronous method but then call that method inside of Synchronous method and make … Read More
Tags: Asynchronous in C#, C#
CRM Linq The ‘select’ and ‘orderBy’ calls may only reference a single common entity type
When using Linq query in CRM you might come across error below.. “The ‘select’ and ‘orderBy’ calls may only reference a single common entity type” Above error usually comes up if you are joing multiple entites and returning a value … Read More
How to install and uninstall a window service created in C#
First make sure you have all files you need to install a Windows Service (dll, sql, anything else needed) To install a Windows service use the command below installutil MyWindowService.exe First open Developer Command Prompt for Visual Studio andthen navigate … Read More
Tags: C#, Windows Serive
How to debug a Windows Service in Visual Stdio once it is installed
To debug a Windows Service once it has been installed followthe steps below 1)Copy the pdb files in the same folder where restof the dlls are for Windows Service 2)Go to visual studio and Tools>Attach toProcess 3)Look for something with … Read More
Tags: C#, Debug, Windows Serive