Ars Technica

Powershell if statement evaluating a NULL value as not NULL

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.
Ars Technica

Crystal Report. Multiple if isnull statements

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 ...
Simon Fraser University

Using SELECT-WHEN/OTHERWISE Conditions

SAS evaluates select-expression, if present, as well as when-expression-1. If the values of both expressions are equal, then SAS executes the statements associated with when-expression-1. If the ...
Visual Studio Magazine

SQLite Performance and Prepared Statements

In my last column, I introduced SQLite, an amazing little database engine written and provided entirely in C source code. I showed you how to begin wrapping it up in modern C++, producing a correct ...