http://www.sun.com/service/about/success/ebay5.html
check this article, the Windows and IIS are only hosting
some static web content. Anything behind there are J2EE based.
And usually the bottle neck of most applications are either
in DB, or in middle tier, web tier can be easily clustered and
was seldom the problem.
i read 4 bytes from a file,
say it's 88130000 in the hex format,
now i want to pack it to 0x00001388 which is 5000 dex.
so basically how to convert 0x88130000 into 5000 (0x00001388).
my code is like this, way to complicated.
$bytes = read($fh, $buf, 4);
$word = unpack 'H*', $buf;
print $word."\n";
when create a meta device d0, d1 to mirror /var , /opt
Does it need to run newfs /dev/md/rdsk/d0, /dev/md/rdsk/d1 ?
As from the solstice document, it doesn't say that need to run newfs against
the meta device?
Many thanks!
Thanks a lot for your post, it's very helpful. I just found the problem you
said, and another very similar problem is coming for double double precision,
or real*16 (kind=16). Say I want to give pi a value 3.1415926536, the value
would not change if I explicitly use "D0". However, if I declare pi to be kind
=16, the value will change even when I explicitely used "D0".
Here is the code,
PROGRAM MAIN
IMPLICIT NONE
real(kind=16) pi
pi=3.1415926536d0
print*,pi
END
the value will change to 3.14159265
