Comments on: empty strings not all created equal (=== vs ==)

Comments on: empty strings not all created equal (=== vs ==) http://krisgale.com/empty-strings-not-all-created-equal-vs/ meanderings of a computer scientist on the brink of sheer insanity. Wed, 08 Sep 2010 17:56:05 +0000 http://wordpress.org/?v=2.2.2 By: krisgale http://krisgale.com/empty-strings-not-all-created-equal-vs/#comment-5250 krisgale Tue, 16 Jun 2009 11:25:34 +0000 http://krisgale.com/empty-strings-not-all-created-equal-vs/#comment-5250 update: i can't be sure but i think this behavior of the strict comparator had to do with a NULL being returned from a database result. apparently NULL is not a string type and thus is not === to "". update: i can’t be sure but i think this behavior of the strict comparator had to do with a NULL being returned from a database result. apparently NULL is not a string type and thus is not === to “”.

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