Christopher Null, a longtime technology journalist, is a contributor to WIRED and the editor of Drinkhacker. Chris is among ...

Pretty much every name offers some possibility for being turned into a schoolyard taunt. But even though I'm an adult who left the schoolyard decades ago, my name still inspires giggles among the ...

How many null values exist? What is the difference between a null value and a blank entry? This article answers those questions and more by discussing what to look for when creating Access apps that ...

Null values indicate that data is missing or unknown, and if you don’t take steps to handle them, you could wind up with runtime errors or erroneous data. These Access pointers will help you ...

It's time to meet the Guideline Support Library, a small helper library that provides some missing functionality. I'll show you how to ensure a pointer is never null, which will make your applications ...