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You may experience 2 up to 10 seconds "glitch time" when we restart MySQL. We expect to make these adjustments around 1AM Eastern Daylight Saving Time (EDT) US.

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RedHat 9 (Linux i386) - man page for drem (redhat section 3)

DREM(3) 						     Linux Programmer's Manual							   DREM(3)

NAME
drem - floating-point remainder function
SYNOPSIS
#include <math.h> double drem(double x, double y);
DESCRIPTION
The drem() function computes the remainder of dividing x by y. The return value is x - n * y, where n is the quotient of x / y, rounded to the nearest integer. If the quotient is 1/2, it is rounded to the even number.
RETURN VALUE
The drem() function returns the remainder, unless y is zero, when the function fails and errno is set.
ERRORS
EDOM The denominator y is zero.
CONFORMING TO
BSD 4.3
SEE ALSO
fmod(3) 1993-06-06 DREM(3)

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