want repeated separators to indicate a null value, sometimes not.
Removes work-around for CALDB treating "0" as a NULL value.
The FITS convention for boolean columns supports a "null" value, which means that it can represent three states: true, false, and unknown.
If the first request to GetFreeDiskSpaceEx fails, then check for the parent directory, if that fails pass a NULL value which means check the default volume.
>>> description="The APP Properties File" override= false" >>> however, I'm not able to get the environment, I just get a null value.
the following queries attempt to reliably determine the maximum known value of the attribute a in the table R. NULL (in the context of a table or result) refer to a table with one row holding a NULL value.
DIAG: Passing a null value to fclose in VS 2005 will cause a crash, so check to make sure that stdout_file and stderr_file are not null before attempting to close them.
We extend the minimal model with standard model to deal with both knowledge and belief and introduce a null value called unknown to provide a refined model for knowledge and belief.
Current methods for calculating critical values apply two primary approximations: z-statistics assuming a large sample size, and ignorance of the contribution to the overall type I error rate from rejecting one out of the two one-sided hypotheses under a null value.
Here, the subjective trustworthiness ST k (p i ) is assumed to be a "null" value.
If there is available data, it is returned, otherwise a null value is returned.
