Stand for Binary JSON
It is Lightweight, Traversable and Efficient
http://bsonspec.org/
Wednesday, December 11, 2013
Tuesday, December 10, 2013
How to solve Entity Framework “Invalid Column Name” problem?
Most of cases, because the schema of current database is different with original one.
Compare two database schema to find out the difference.
Compare two database schema to find out the difference.
How to solve "LINQ to Entities does not recognize the method" problem
Linq will convert syntax into a SQL expression. If any method is not available in SQL query, will get this error.
Such as:
- NQ to Entities does not recognize the method System.Guid Parse(System.String) method, and this method cannot be translated into a store expression.
- NQ to Entities does not recognize the method 'System.String ToString()' method
Solution:
Prepare value before run LINQ query..
Such as:
- NQ to Entities does not recognize the method System.Guid Parse(System.String) method, and this method cannot be translated into a store expression.
- NQ to Entities does not recognize the method 'System.String ToString()' method
Solution:
Prepare value before run LINQ query..
Friday, December 6, 2013
Subscribe to:
Posts (Atom)