Invited scholars "to think")
Found a strange behavior of such code.
$id1 = '9223372036854775888';<br>
$id2 = '9223372036854775899';<br>
var_dump($id1 == $id2);<br>
The result is true. In Manet it is said that numeric strings are compared as integers. What should guide what should I invent? Ie when a previously unknown kind of compared strings, you can get anything on the output.