From: | "Choong, Eddie" <ECHOONG(at)analogic(dot)com> |
---|---|
To: | "'Vince Vielhaber'" <vev(at)michvhf(dot)com>, The Hermit Hacker <scrappy(at)hub(dot)org> |
Cc: | Jan Wieck <jwieck(at)debis(dot)com>, hackers(at)postgreSQL(dot)org |
Subject: | Bitwise AND |
Date: | 1999-03-09 16:44:06 |
Message-ID: | 95A16FC18111D21196E000A0C955FE0A5AAFD1@peaexch1.analogic.com |
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Thread: | |
Lists: | pgsql-hackers |
Hi all,
I am new at this, and I have a simple (to you all) question:
Is there anyway to do a bitwise AND in a SQL statement?
I have a field of type "int4". If I want to check to see if a certain bit
in the int4 is set or not, How can I do it?
Thanks in advance.
- Eddie Choong
-----Original Message-----
From: Vince Vielhaber [mailto:vev(at)michvhf(dot)com]
Sent: Tuesday, March 09, 1999 11:12 AM
To: The Hermit Hacker
Cc: Jan Wieck; hackers(at)postgreSQL(dot)org
Subject: Re: [HACKERS] Developers globe
On Tue, 9 Mar 1999, The Hermit Hacker wrote:
> On Tue, 9 Mar 1999, Jan Wieck wrote:
>
> > Marc G. Fournier wrote:
> >
> > > You don't really need nams associated iwth the dots,
just make the dots
> > > reasonably accurate...put a long/lat beside each name
in the list, and
> > > country or whatnot...
> >
> > Alternatively you might put a map behind it and
use some
> > Jscript to write the names into the status line
when the
> > pointer is over the dots.
>
> Oh, I like that one...anyone know Javascript? :)
yep. Anyone know of a tool in unix that splits up a gif
into many
smaller squares (as opposed to manually cropping)?
Vince.
--
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