php-general Digest 3 Mar 2010 17:54:26 - Issue 6619
Topics (messages 302495 through 302514):
Re: When to use namespaces
302495 by: Adam Richardson
Re: inexplicable behaviour of pre- and post-increment operators
302496 by: Adam Richardson
302511 by: haliphax
Re:
I'm moving all of my dynamic image generation to svg.
Not only does it look better, but it is less resource intensive on my
server allowing me to generate the svg on demand instead of
pre-generating (via cron) twice a month like I had to do with gd dynamic
generation.
However, some browsers
Michael A. Peters wrote:
*snip*
Is there an easy way around this? IE a php class/function that
understands SVG w/ xlink and can replace the use tags with the polygons
they refer to? If not, I'll have to try to write one, but I'd rather not
...
I just did, haven't tested yet, but this may
On Wed, Mar 3, 2010 at 07:28, Sascha Wojewsky sascha.wojew...@heinze.de wrote:
thank you for your answer,
If you want server-unique session ids, use session_name() before
session_start()..?
i cannot use session_name, because i've to regenarete a session id by
permanent login.
i'm using
Michael A. Peters wrote:
Michael A. Peters wrote:
*snip*
Is there an easy way around this? IE a php class/function that
understands SVG w/ xlink and can replace the use tags with the
polygons they refer to? If not, I'll have to try to write one, but I'd
rather not ...
I just did, haven't
ON Linux I have kcacheGrind setup with Xdebug and I find it is a nice
little thing to have. It won't tell you the memory consumed but it will
find cycles and display object maps. if you have Kcachegrind it is
likely you have valgrind installed.
http://www2.mandriva.com/
http://valgrind.org/
Michael A. Peters wrote:
Michael A. Peters wrote:
Michael A. Peters wrote:
*snip*
Is there an easy way around this? IE a php class/function that
understands SVG w/ xlink and can replace the use tags with the
polygons they refer to? If not, I'll have to try to write one, but
I'd rather not
I need to pipe some data to an external application.
I have this:
while ($row = mysql_fetch_array($theData[0])) {
$src_ip[] = $row[0];
$dst_ip[] = $row[1];
$sig_desc[] = $row[2];
$rec ++;
if ( $rec == $recCount ) {
break;
}
}
for ($i = 0; $i
On 3 March 2010 13:01, Paul Halliday paul.halli...@gmail.com wrote:
I need to pipe some data to an external application.
I have this:
while ($row = mysql_fetch_array($theData[0])) {
$src_ip[] = $row[0];
$dst_ip[] = $row[1];
$sig_desc[] = $row[2];
$rec ++;
if ( $rec ==
On Wed, 2010-03-03 at 13:04 +, Richard Quadling wrote:
On 3 March 2010 13:01, Paul Halliday paul.halli...@gmail.com wrote:
I need to pipe some data to an external application.
I have this:
while ($row = mysql_fetch_array($theData[0])) {
$src_ip[] = $row[0];
$dst_ip[] =
I work by example :)
I can't find enough of an example to get me going with this.
I have this:
$glow = popen('afterglow.pl -c color.properties -s -e 3 -p 1 -l 2000 |
neato -Tpng -o /usr/local/www/test.png','r');
how do I feed my array to that?
Thanks.
On Wed, Mar 3, 2010 at 9:04 AM, Richard
On 03/03/2010 13:01, Paul Halliday wrote:
I need to pipe some data to an external application.
I have this:
while ($row = mysql_fetch_array($theData[0])) {
$src_ip[] = $row[0];
$dst_ip[] = $row[1];
$sig_desc[] = $row[2];
$rec ++;
if ( $rec == $recCount ) {
On Fri, Feb 26, 2010 at 11:01 PM, clanc...@cybec.com.au wrote:
while ($i $j) { $b[$i] = $a[$i++]; } B.
You get $b[0] = $a[1], and so on (as you would expect).
Wouldn't that be $b[0] = $a[0], with the value of $i being 1 *after* the
statement was finished executing? You used a
and its that easy!
it took me a minute to figure out; but all I had to do was:
if (is_resource($process)) {
for ($i = 0; $i sizeof($src_ip); $i++) {
fwrite($pipes[0], $sig_desc[$i],$src_ip[$i],$dst_ip[$i]\n);
}
fclose($pipes[0]);
fclose($pipes[1]);
Yep, I'm familiar with XDebug and KCacheGrind. As you say, though, it
doens't (as far as I am aware) offer the particular data that I'm after.
We've already got cachegrind gurus working on the code who know how to
use it better than I do. :-) What I'm looking for is see this big
cache
On 3 March 2010 15:49, la...@garfieldtech.com la...@garfieldtech.com wrote:
Yep, I'm familiar with XDebug and KCacheGrind. As you say, though, it
doens't (as far as I am aware) offer the particular data that I'm after.
We've already got cachegrind gurus working on the code who know how to
function check_memory_usage($memory)
{
$memory[] = memory_get_usage();
return $memory;
}
something like this?
you can put it wherever you like and returns an array for further
processing. You could optionally add a second argument to set the index
to a name and check if the name exists
That's not really what I'm after. Let me try an example:
function foo($id) {
static $foos = array();
if (empty($foos[$id]) {
$foos[$id] = load_foo($id);
}
return $foos[$id];
}
When load_foo() is slow (e.g., lots of DB traffic or remote-server calls
or whatever), such caching can
a good tool for mapping mysql databases is mysql-workbench.
the real question is how much normalization is normal?
http://wb.mysql.com
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Hi there,
In certain circumstances controlled by my users, I'd like to redirect
my users to another site, a third party whom we have contracted with.
The second site uses basic authentication with a simple username and
password. Can I write my PHP code so my users do not have to login
(or
Hi,
I apologise if this is not strictly php related. What Open Source Shopping
cart system do you recommend between osCommerce and Zen-Cart for ease of use
and a php guy with dangerously little javascript knowledge?
This is not for a massive shopping site, simply a cart to power a
subscription
Haig Davis wrote:
Hi,
I apologise if this is not strictly php related. What Open Source Shopping
cart system do you recommend between osCommerce and Zen-Cart for ease of use
and a php guy with dangerously little javascript knowledge?
This is not for a massive shopping site, simply a cart to
depends on how that site does its authentication...
if it's a form, it may need an extra setting to allow you to go to a
specific page on that site after authentication.
On Wed, Mar 3, 2010 at 8:25 PM, Bill Rausch brau...@owt.com wrote:
Hi there,
In certain circumstances controlled by my
global $fooSize = 0;
function foo($id) {
global $fooSize;
if (empty($foos($id)) {
$b = get_memory_usage(true);
$foos[$id] = load_foo($id);
$fooSize+= $b - get_memory_usage(true);
}
...
}
On Wed, Mar 3, 2010 at 8:16 PM, la...@garfieldtech.com
la...@garfieldtech.com wrote:
That's not
[snip]
In certain circumstances controlled by my users, I'd like to redirect
my users to another site, a third party whom we have contracted with.
The second site uses basic authentication with a simple username and
password. Can I write my PHP code so my users do not have to login
(or even
Jay Blanchard wrote:
[snip]
In certain circumstances controlled by my users, I'd like to redirect
my users to another site, a third party whom we have contracted with.
The second site uses basic authentication with a simple username and
password. Can I write my PHP code so my users do not
couple questions Larry is this application composed of classes or
straight up no holes barred procedural code?
la...@garfieldtech.com wrote:
That's not really what I'm after. Let me try an example:
function foo($id) {
static $foos = array();
if (empty($foos[$id]) {
$foos[$id] =
Currently it's mostly procedural with some components that are OO. I
suspect most of the memory sinks are large arrays (we have a lot of
them), but I am not certain of that. Hence my interest in more accurate
investigation tools.
--Larry Garfield
dsiemba...@gmail.com wrote:
couple
On Wed, 2010-03-03 at 14:46 -0500, Robert Cummings wrote:
Haig Davis wrote:
Hi,
I apologise if this is not strictly php related. What Open Source Shopping
cart system do you recommend between osCommerce and Zen-Cart for ease of use
and a php guy with dangerously little javascript
At 11:29 AM -0800 3/3/10, Haig Davis wrote:
Hi,
I apologise if this is not strictly php related. What Open Source Shopping
cart system do you recommend between osCommerce and Zen-Cart for ease of use
and a php guy with dangerously little javascript knowledge?
This is not for a massive shopping
Haig Davis wrote:
Hi,
I apologise if this is not strictly php related. What Open Source Shopping
cart system do you recommend between osCommerce and Zen-Cart for ease of use
and a php guy with dangerously little javascript knowledge?
This is not for a massive shopping site, simply a cart
On Wed, 3 Mar 2010 08:21:06 -0600, halip...@gmail.com (haliphax) wrote:
On Fri, Feb 26, 2010 at 11:01 PM, clanc...@cybec.com.au wrote:
while ($i $j) { $b[$i] = $a[$i++]; } B.
You get $b[0] = $a[1], and so on (as you would expect).
Wouldn't that be $b[0] = $a[0], with the value
Hi all,
I was upgrading php from 5.6 to 5.11 and came across one odd issue. Hope
someone could point out what is the problem.
Following code demonstrates it:
$xml = '?xml version=1.0
encoding=UTF-8?methodResponseparamsparamvaluelt;Test/gt;/value/param/params/methodResponse';
echo
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