$query = delete from meetings where id IN (.implode(,, $ids).);
Just the end bit, ids is an array of values (1,2,3,4,5) what does the IN
do??
Ross
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Ross,
Ross wrote:
$query = delete from meetings where id IN (.implode(,, $ids).);
Just the end bit, ids is an array of values (1,2,3,4,5) what does the IN
do??
It's the equivalent of WHERE id = 1 OR id = 2 OR id = 3 OR id = 4 OR id = 5.
Cheers,
David
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David Grant
] can someone explain this query to me
$query = delete from meetings where id IN (.implode(,, $ids).);
Just the end bit, ids is an array of values (1,2,3,4,5) what does the IN
do??
Ross
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On 08 June 2004 19:00, René Fournier wrote:
OK, that makes sense. But here's the problem: I receive binary data
from SuperSPARC (big-endian), which I need to unpack according to
certain documented type definitions. For example, let's say that $msg
has the value 3961595508 and is packed as an
$dec = -71788;
echo $dec.\n;
$hex = dechex($dec).\n;
$dec2 = hexdec($hex).\n;
echo $dec2.\n;
-= PRODUCES: =-
-71788
3961595508
Is this something about signed versus unsigned integers? What I really
would like to do is convert that negative number (-71788), which I
suppose is unsigned
Forgive me if my math is askew, but doesn't the negative imply the
number is signed? If I remember from my C++ days, a declaration of:
unsigned int blah;
Meant you could not store negative numbers in that variable. Hence,
negatives would be signed. No?
On Tue, 2004-06-08 at 12:52, René
* Thus wrote Ren Fournier ([EMAIL PROTECTED]):
-= PRODUCES: =-
-71788
3961595508
Is this something about signed versus unsigned integers? What I really
would like to do is convert that negative number (-71788), which I
suppose is unsigned to a signed integer (3961595508)
Forgive me if my math is askew, but doesn't the negative imply the
number is signed? If I remember from my C++ days, a declaration of:
unsigned int blah;
Meant you could not store negative numbers in that variable. Hence,
negatives would be signed. No?
Yes, but once it become a hex string
OK, that makes sense. But here's the problem: I receive binary data
from SuperSPARC (big-endian), which I need to unpack according to
certain documented type definitions. For example, let's say that $msg
has the value 3961595508 and is packed as an unsigned long integer
(on the remote SPARC).
* Thus wrote Ren Fournier ([EMAIL PROTECTED]):
Now, thanks to your suggestions, I can convert that number back to an
unsigned integeror at least make it positive. But I shouldn't have to
convert it, should I?
Not necessarily, it mostly due to the limitation that php doesn't
have unsigned
Thanks. The fact that this behaviour is a bug somehow makes me feel
better. At least I'm not crazyor, not as crazy as I thought.
...Rene
On Tuesday, June 8, 2004, at 12:57 PM, Curt Zirzow wrote:
* Thus wrote Ren Fournier ([EMAIL PROTECTED]):
Now, thanks to your suggestions, I can convert that
this difference bewteen A and B below?
A)$a = new className(true, 6);
B)$a = new className(true, 6); /* missing on the NEW */
thanks
walter
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Hi,
I have a php script which does some stuff and at the end of the file I have
it include a file which has a form in it. The problem I am having is that it
is missing code. If you go down to the second input - it has a value=0
field - this does not show up when I view the source from my
At 22:15 9-3-2003, you wrote:
Hi,
I have a php script which does some stuff and at the end of the file I have
it include a file which has a form in it. The problem I am having is that it
is missing code. If you go down to the second input - it has a value=0
field - this does not show up when I
=5 The value= has been stripped from
the code
Thanks
- Original Message -
From: Chris Hayes [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Sunday, March 09, 2003 4:32 PM
Subject: Re: [PHP] Can someone explain this? include problem.?
At 22:15 9-3-2003, you wrote:
Hi,
I have
On March 9, 2003 04:30 pm, Beauford.2002 wrote:
Sorry, the line I was actually referring to is the one below. I
forgot the hidden one was even there and serves no purpose and does
not resolve the problem by removing it.
This works: input type=text name=player SIZE=10 value=?
echo
Hello!
I am doing this
$newpath = ./uploads/newdir/;
if (!is_dir($newpath)) mkdir($newpath, 0666);
$decperms = fileperms($newpath);
$octalperms = sprintf(%o,$decperms);
$perms=(substr($octalperms,2));
echo $perms;
if ($perms != 777)
{
rmdir ($newpath);
}
This will not delete the dir created
try this when u get a sec.
its weird...
In Microsoft Word, start with a blank page and type the letters NYC
in all caps. Highlight the letters and change to the largest font size,
72 points.
Now change the font itself to Webdings .
that's not all.
Now change the font
Dallas K. wrote:
try this when u get a sec.
You want to see something really weird? Try using 'MORON' instead of
'NYC'. It doesn't actually mean anything, but at least you'll have a
signature you can start using if you're going to keep posting this tripe...
My $0.02.
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