2019-09-13, 01:38 PM (ISO 8601)
Colossus in the Playground
Re: minor programming rant
Weird logic in whatever language you're using, that--in SQL server, at any rate, NULL is explicitly not equivalent to *any* value; this is why you can't find all the NULL values in a list using something like SELECT * FROM list WHERE column = NULL, because the "column = NULL" will never be true even if the value in the column is actually NULL. (You would have to use IS NULL instead of the direct equals statement).
Originally Posted by JeenLeen