Null values can be a significant hurdle in data transformation, particularly when dealing with financial data. While Power Query provides various methods to tackle these null values, the coalesce ...

Learn to change the default behavior and return HTTP 404 when action methods in ASP.NET Core return null values.

One of the trickier aspects of application development is dealing with null or nonexistent data. Tony Patton takes a closer look at null values in the .NET framework.

Don't let Null values derail your formulas. See how to use the NZ function to convert the values to zeroes.