Managing Multiple Configuration File Environments with Pre-Build Events

http://www.hanselman.com/blog/ManagingMultipleConfigurationFileEnvironmentsWithPreBuildEvents.aspx

About Extension Method & Delegates and Anonymous methods in C#

http://www.developer.com/net/csharp/article.php/10918_3592216_2/Using-the-New-Extension-Methods-Feature-in-C-30.htm


http://www.codedigest.com/Articles/CSHARP/5_Delegates_and_Anonymous_methods_in_C_.aspx