InfoWorld

How to handle null values in C#

Null pointer exceptions are no fun. You can avoid them and keep your code clean and maintainable by using these techniques to elegantly handle null values in C#. When working on applications in any ...
Ars Technica

SQL: behavior of "WHERE Fieldname <> 'foo'" with null values, best solution?

just some info for anyone else who's not a sql guru:<BR><BR>i did the following selection on a table:<BR><BR>SELECT * FROM Table WHERE myField <> 'active'<BR><BR>the values in that colum are a mix of ...
InfoWorld

How to handle null values in ASP.NET Core MVC

Learn to change the default behavior and return HTTP 404 when action methods in ASP.NET Core return null values. ASP.NET Core MVC is the .NET Core counterpart of the ASP.NET MVC framework. You can ...
Ars Technica

LINQ: How to provide the current datetime for record updates?

I worked out how to get LINQ to send the current datetime when I'm inserting new records (I just set the AutoGenerated value = TRUE for the field in my dbml file and then in the database provide a ...