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Does setting Java objects to null do anything anymore?
51082
Linq query works with null but not int? in where clause
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Nullable Object must have a value #2
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How to parse a string into a nullable int
132398
What is null in Java?
61392
The cast to value type 'Int32' failed because the materialized value is null
30413
How do I convert from int to String?
144544
How to handle NULL values when inserting with the Dataloader(.io)
111158
h:inputText which is bound to Integer property is submitting value 0 instead of null
115252
How do I pass a primitive data type by reference?
20892
C# nullable string error
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Why does null reference print as "null"
29684
How to check if an object is nullable?