See how try and otherwise protect custom column math from type errors in Power Query, saving time and keeping your refresh ...

So I'm working with Powershell trying to query TPM data from computer objects. I'm having an issue where, when there is no TPM data for a given object, which should be NULL, it evaluates to not NULL.

I am trying to format addresses from SAP B1 to Crystal Reports where the default address formatting from SAP B1 is very limited. Problem is I am running into an issue with my code where if I run into ...

Take advantage of the null object pattern in .NET to eliminate the need for null checks and avoid runtime errors in your applications. You might often encounter null reference exceptions in your ...