Passing Predicates as Parameters in PowerShell

Posted by mike on 18 May 2010, 9:30 pm

This is just a quick trick that I figured out today. I had a process that manipulated a dataset, and I needed to be able to change the process to allow me to filter the data that was processed. Also, it wasn’t clear exactly what kind of filter would specifically be needed in any given …

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Checking a Field for NULL in PowerShell

Posted by mike on 9 April 2010, 10:45 pm

It’s been a long time (over 2 months) since I last posted. I’ll try to get back into a rhythm of posting at least weekly. Anyway, this is something that occurred to me at work when writing a script. I usually avoid nullable columns, but sometimes date fields make sense to be null (rather than …

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Passing Predicates as Parameters in PowerShell

Checking a Field for NULL in PowerShell