eRevolution

Delegate:  Delegate in C# is a way to pass function as parameter along with parameters without let the developer know where the actual function resides.  Developer just need to call the delegate object with the function's parameters. 

While trying to create a client to call a WCF service for this we need to run svcutil file and while executing this command we may recieve the error. For this When we go to the location of the file. It may show 0 bytes for this exe. So in such case we need to follow below steps to recover the file: 

Difference between SOAP and REST

A new installation of Microsoft SQL Server 2012 or Microsoft SQL Server 2008 R2 fails You see the following error message when you try to install a new instance of SQL Server 2012 or SQL Server 2008 R2: Rule "Setup account privileges" failed.

Following steps we need to follow for encryption of the web.config file sections (as shown for connection string):