Sergey Sirotkin questions

Sergey Sirotkin answers

• edmx re building creats a duplicate designer cs file
• Deriving from classes generated by Entity Framework in C#
• Check if a BSTR is empty
• What is the best way to create a lock from a web application?
• Security in MVC Views
• No parameterless constructor defined for type of 'System.String' during JSON deserialization
• WCF 400 Bad Request
• C++ method template specialization for only one index