There have been many questions around support for non-nullable reference types in .NET. The great hope was code contracts, but it is limited to runtime checking for those who have limited budget.
I\'ve build wrapper-class intended to prevent reference types of being null, as a pre-condition code contra开发者_开发知识库ct.
开发者_JAVA技巧In my Linq, I am trying to make an inner join to a nullable field. Employee and Department have a relation, Department may have an EmployeeID or may have a null. So what would be my joi
I\'m not sure how to explain this, so I\'m gonna show you some code first and explain what it does. Extension Filter: receives a parameter expression and a special type of filter I\'ve built for my a
I\'m usi开发者_如何转开发ng db2 version 9.7* and it seems impossible to make a NOT NULL column nullable in any straightforward way.
I am using POCOs (no proxies) with EF4. In the database, I have this nullable decimal column: <Property Name=\"AMOUNT\" Type=\"decimal\" Precision=\"12\" Scale=\"2\" />开发者_如何学编程;
I have a method that searches a list of objects based on some of the fields of the object. If a matching object is found, I return it, but I want to be able to represent a no-m开发者_如何学Pythonatch
How can I remove the default value that is added by default to the textboxes of non nullable properties when开发者_如何学C using the EditFor helper? I don\'t want that behavior
I have been playing with structs as a mechanism to implicitly validate complex value objects, as well as generic structs around more complex classes to ensure valid values.I am a little ignorant as to
Every so often when programmers are complaining about null errors/exceptions someone asks what we do without null.
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