Jeffrey Sambells wrote:
> I need a php script to trigger another script to run as root on a
> machine. Currently, the scripts run as the www-data user, but that
> means I can't modify any files on the system that aren't owned by
> www-data or world writable. I somehow need to trigger a php script t
Jeroen Geusebroek wrote:
> For this application i'm using a MSSQL database. There is an ini
> setting (mssql.timeout) which should do what i want but afiak doesn't
> work. It defaults to 60 which i assume are seconds.
>
> My app has had times that it was waiting way longer then that before
> it die
Jeroen Geusebroek wrote:
> I was wondering how i can limit a script from waiting too long for
> a database query to return.
>
> The problem is that it will wait an infinite time while performing a
> query on a database when there is for example a lock on a table. I
> want it to exit/fail when a set
J B wrote:
> On 9/21/05, Michael Sims <[EMAIL PROTECTED]> wrote:
>> Additionally, some mail servers unconditionally accept mail
>> addressed to ANY username at their domain, whether that user
>> actually exists or not. This is very bad practice, because it
>> usu
Philip Hallstrom wrote:
>>> but you could do what you want to do. however, it's going to be
>>> painful if you want it to match the rfc spec...
>>
>> Really? Why does it need to be painful? I just need to do a
>> 'EHLO', 'Mail From:' and 'RCPT to:' and 'QUIT'. It's not going to
>> actually send a
Jim Moseby wrote:
>> There's no requirement for an MX-record, so you'd need to check the
>> A-record ($domain) too.
>
> Excellent answer. No requirement for MX record?
>
> [showing my ignorance]
> How does email routing happen if there is no mail exchanger in the
> zonefile for a particular domain
Murray @ PlanetThoughtful wrote:
> My post was not aimed at saying 'using packaged approaches to solve
> coding problems is bad', but to say 'the original poster is asking a
> fundamental learning question, so a packaged approach will possibly,
> maybe even probably, hamper his development as a pro
Jochem Maas wrote:
> Michael Sims wrote:
>> So, as far as foo() knows:
>>
>> foo($a = 5);
>> and
>> foo(5);
>>
>> are exactly the same...
>
> I don't think they are, and you're examples don't prove it.
> Anyone care to come
Rasmus Lerdorf wrote:
> Michael Sims wrote:
>> When used as an expression, an assignment evaluates to whatever is
>> on the right side of the assignment operator, not the left.
>> Example:
[...]
>> foo($a = 5);
>> and
>> foo(5);
>>
>> are ex
Jochem Maas wrote:
>>> foo($a = 5);
>
> by definition the expression is evaluated _before_ the function is
> called - so the expression is not passed to the function, the result
> of the expression is passed ... I was under the impression that the
> the expression evaluates to a 'pointer' (I'm sur
Murray @ PlanetThoughtful wrote:
> Once he understands how to solve class abstraction problems such as
> the one he is asking about, he will be better equipped to deal with a
> wider range of application development tasks.
I agree with this.
> This is not to trivialize your Metastorage project (o
Noel wrote:
> Error Message:
> Fatal error: User error handler must not modify error context in
> [FILENAME] on line 58
[...]
> My site has just been upgraded to this version. In the previous
> version (4.3.11), my site works just fine. Could this be a bug? If it
> is, how can I solve it at least u
Chris W. Parker wrote:
> Let's take for example a class called 'Customer' that (obviously)
> manipulates customers in the database. Here is a very basic Customer
> class. (Data validation and the like are left out for brevity.)
[snip]
> Where I get tripped up is when I realize I'll need to at some
Chris Boget wrote:
> We are using PEAR as our database abstraction layer for connectivity
> to MSSQL. It seems that, for some inexplicable reason, that our code
> is losing it's connection to the sql server.
I've had similar problems in the past, only in my situation it was connecting
from a
Lin
Jay Blanchard wrote:
> [snip]
> Assuming unix, I'd do the following from the root of the application
> to get a list
> of files that contain queries:
>
> $ egrep "=[:space:]*\".*\b(SELECT|INSERT|UPDATE)\b" * -ril
> ...
>
> Anyway, that's how I'd do it. Hope you got something out of this...
> :) [/
Jay Blanchard wrote:
> I have a rather interesting issue. I need to locate every query in
> every PHP application we have for an integration project. I have
> started doing some research, but I wanted throw this out there as a
> little exercize because it is interesting.
>
> Several queries are wri
Martin van den Berg wrote:
> I have this piece of php-code which inserts data into a database.
> Before inserting it must verify if the data is unique. The php code
> looks something like:
>
> $query = "SELECT id FROM mytable WHERE bla LIKE " . $x .";
> $rows = execute( $query )
> if ( $rows == 0 )
Eric Gorr wrote:
> Again, I would like to treat the string as a stream.
>
> One possible way to accomplish this would be to simply write the
> string to a temporary file, open the file with fopen and then use
> fscanf, fseek, etc. to process the text.
>
> However, I am assuming there is an easier w
Jed R. Brubaker wrote:
> So I am running into a problem that I could really use some direction
> on: DAO/VO works great with single tables, but I tend to make my
> database work for its existance, and joins ar eeverywhere. What I
> don't understand is how to approach DAO/VO when table joins are
> i
Richard Lynch wrote:
> Suppose I have a directory with a HUGE number of filenames, all of
> which happen to look like integers:
[...]
> Now, in a PHP script, what's the most efficient way to find the
> "largest" filename, where "largest" means in the sense of an integer,
> not a string?
[...]
> Is
Ian Thurlbeck wrote:
> Dear All
>
> Is this a bug ?
[...]
> $line = '$res = $bar("ddd", "dfdf");';
> if (preg_match("/(? echo "Should NOT match \$bar, but found: ".$matches[1];
> }
>
>
> In the first preg_match() is correctly ignores the foobar
> function name. However the
tom soyer wrote:
> Thanks for the error handling code. I think PHP still has a basic
> problem. If mysql sever connection times out because wrong username or
> password was used, then mysql_connect() should return FALSE.
It does, at least for me on PHP 4.3.10 connecting to a local MySQL 4.0.23
ser
Bret Hughes wrote:
> On Sat, 2005-01-29 at 08:58, Michael Sims wrote:
>> [EMAIL PROTECTED] wrote:
>>> I need a validation regex that will "pass" a string. The string can
>>> be no longer than some maximum length, and it can contain any
>>> characters
[EMAIL PROTECTED] wrote:
> OK, this is off-topic like every other "regex help" post, but I know
> some of you enjoy these puzzles :)
This isn't an exam question, is it? ;)
> I need a validation regex that will "pass" a string. The string can
> be no longer than some maximum length, and it can con
Jochem Maas wrote:
> Michael Sims wrote:
>> On a "controller" page (the C in MVC) that handles form submissions
>> I create an array which defines what form variables are available
>> and their default values if not entered. I then use array_merge()
>> to com
Burhan Khalid wrote:
> Michael Sims wrote:
>>> [EMAIL PROTECTED] wrote:
>>>
>>>> If one must check the value and not just the existence of the
>>>> checkbox entry, or for other uses, e.g. where a flag may or may not
>>>> be present, on
Jochem Maas wrote:
> [EMAIL PROTECTED] wrote:
>> If one must check the value and not just the existence of the
>> checkbox entry, or for other uses, e.g. where a flag may or may not
>> be present, one is saddled with clumsy constructs like:
>>
>> if (($isset($array['index']) && ($array['index'
Tim Boring wrote:
> On Thu, 2005-01-20 at 13:41, Jason Wong wrote:
>> I suspect what you want to be doing is something like this:
>>
>> switch (TRUE) {
>> case ANY_EXPRESSION_THAT_EVALUATES_TO_TRUE:
>> ...
>> }
>
> Thanks for the suggestion, but I'm not sure that does what I'm looking
>
Richard Lynch wrote:
> Brian A. Anderson wrote:
[...]
>> I am thinking of incrementally adding the resultant hits into two
>> associative arrays with the link to the data and a calculated
>> relevance value, and sorting this array by these relevences.
[...]
> One Axiom: Keep as much of the scoring/
Rob Tanner wrote:
> Granting the possibility that I may have unintentionally defined the
> variables differently, what might cause them to be treated one way on
> my development system and another on the production server given that
> the php.ini file is the same on both systems? Any clues?
Compa
Marcus Bointon wrote:
> Much of the point of using zone names rather than fixed numeric
> offsets is that it allows for correct daylight savings calculations
> (assuming that locale data is correct on the server).
>
> Let me rephrase the question - how can I get the current time in a
> named time z
Jochem Maas wrote:
> Michael Sims wrote:
>> "Additionally, cron checks each minute to see if its spool
>> directory's modtime (or the modtime on /etc/crontab) has changed,
>> and if it has, cron will then examine the modtime on all crontabs
>> and reload
Erwin Kerk wrote:
> The CRON daemon only refreshes it's job list after a job in the
> current list is completed. Therefore, the CRON daemon won't notice the
> "every-minute" job until 3.01 pm.
I'm not sure I understand what you're saying above. Can you provide a pointer
to
documentation about th
>> #this is only for testing a new cronjob, every minute
>> * * * * * /usr/local/bin/php
> /www/r/rester/htdocs/phpList_cronjob/process_cronjob.php
>>> /www/r/rester/htdocs/phpList_cronjob/cron.log 2>>&1
>>
>
> The new one doesn't seem to want to run until after 3:01 or 3:02.
> Shouldn't the
> seve
Greg Donald wrote:
> On Thu, 13 Jan 2005 13:53:30 -0800, Brian Dunning
> <[EMAIL PROTECTED]> wrote:
>> Could anyone point me to a web page or other documentation that
>> shows a SIMPLE example of encryption?
>
> I know absolutely nothing about encryption. There are like 6 people
> in the entire w
Justin French wrote:
> Pretty sure this can't be done, but thought I'd ask any way...
[...]
> foo("cat","dog",("a"=>"1","b"=>"2","c"=>"3")); or
> foo("cat","dog",{"a"=>"1","b"=>"2","c"=>"3"}); would be nice (Ruby has
> something like this), but I'm guessing it's not possible.
No, can't do that. I
Craig Donnelly wrote:
> On the page where I connect to the MSSQL server I get the following
> error:
>
> Warning: mssql_connect() [function.mssql-connect]: Unable to connect
> to server: 172.16.xx.xxx in
> /var/ftpusers/tarot/tarot/admin/sqltest.php on line 4
A couple of things to try:
(1) Try de
Lars B. Jensen wrote:
> Is there any way, I from one function can identify which other
> function called it, without parameter passing the name manually ?
You can get this information from debug_backtrace()...
http://www.php.net/manual/en/function.debug-backtrace.php
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Cere Davis wrote:
> Hey folks,
>
> Does anyone know of a painless way to convert a stdClass object to an
> associative array in php?
Just cast it:
$arr = (array) $stdClassInstance;
> Also, I wonder, is there a way to "flatten" associative arrays in php?
> So say:
> $b=new array(s=>"S")
> $a=new
Tim Burgan wrote:
> Fatal error: Call to a member function on a non-object in
> c:\XXX\inc\dbConnOpen.php on line 17
[...]
> The file in question contains code that forms a connection to the
> database. I've used this EXACT same code on this same website for the
> last 8 months (both on localhost
Russell P Jones wrote:
> Any idea how to sort an array by string length?
Use usort() in conjunction with a user defined function that compares the
length of
both strings using strlen(). If brevity at the (possible) expense of clarity is
your thing, you can even use create_function() as your call
Jason Barnett wrote:
>> So I want to keep PHP register_globals=on in php.ini, but in local
>> files set to off?
>>
>> How I can do this?
>
> You can change this, and other php.ini directives, with the PHP
> function ini_set
register_globals cannot be changed with ini_set(). It is of type
"PHP_IN
Ben wrote:
> Reverting back to 4.3.9 with the same build configuration options used
> in 4.3.10 has fixed the problems with the various scripts.
Do you use Zend Optimizer?
If so you should upgrade to the latest version:
http://bugs.php.net/bug.php?id=31134
http://bugs.php.net/bug.php?id=31108
I
Chris Boget wrote:
> function test() {
> static $i = 0;
>
> $i++;
> $retval = ( $i <= 10 ) ? $i : '';
>
> return $retval;
>
> }
> while( $bob = test()) {
> echo $bob . '';
>
> }
>
> You would expect the while loop to go on forever just looking
> at the above code.
Gerard Samuel wrote:
> Im talking about file locking during deleting, and moving
> files.
> Is it possible to perform file locking for these file operations?
Yes, have your scripts attempt to lock a separate lock file before performing
deleting or moving operations.
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Carl Michael Skog wrote:
> If I save the response of this command with lynx (lynx -dump
> "http://www.formatemp.com/catalog/paynova-reply.php"; > somefile),
> I will get three newlines.
Aha! I knew it. :) See:
http://marc.theaimsgroup.com/?l=php-general&m=110272197009025&w=2
Lynx adds the newli
Please note that I am specifically *not* weighing in on the OO vs.
procedural religious war, but only wanted to make a couple of small
comments. :)
Richard Lynch wrote:
> I spend a *LOT* more time, digging through endless class files, of
> what are essentially name-spaces of singleton "objects" tr
Richard Lynch wrote:
> Carl Michael Skog wrote:
>> I would have thought that the response from a empty php file would
>> also be empty, but, to my surprise, they consist of 3 newlines !!!
>
> I just tried this with an empty PHP file, and got exactly what I
> expected.
>
> A valid response with no c
Bas Jobsen wrote:
> Hi,
>
> I want to use a ?: statement. If not true de default function
> argument have to be used. How to do this
>
> function test($test='default')
> {
> echo $test;
> }
> test(($value==1)?'no default':null);
>>
>
> What do i have to pass instead of null to get default prin
Matthew Weier O'Phinney wrote:
> * Manuel Lemos <[EMAIL PROTECTED]>:
>> On 11/26/2004 03:58 PM, Alessandro Rosa wrote:
>>> How about coding an automatic responder via PHP ?
>>
>> The most portable solution is to have a POP3 mailbox associated with
>> the e-mail address to which the messages are re
John Holmes wrote:
>> From: "Ashley M. Kirchner" <[EMAIL PROTECTED]>
>> How can I stick phpinfo() at the bottom of a page in such a way
>> that it doesn't display the data in the page, but instead creates a
>> log file and dumps everything in there) The log file should either
>> be appended to
John Nichel wrote:
> ApexEleven wrote:
>> I can't wait for the replies...
>
> cat $you > /dev/null
Or the slightly more destructive variant:
cat /dev/null > $you
:)
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Erich Kolb wrote:
> Is there an easier way to assign all post data from a form to session
> data?
>
> Eg.,
>
> $_SESSION['first_name'] = $_POST['first_name'];
> $_SESSION['last_name'] = $_POST['last_name'];
>
> $_SESSION['email'] = $_POST['email'];
You could do this:
$_SESSION = array_merge($_SES
Alex Hogan wrote:
>> I just tried this out and the first regex is actually working for me
>> on php 4.3.8 (cli). Can you post some code?
>
> At this point all I'm trying to do is print the array with the
> addresses.
>
> $file=readfile('mypathto/myfile.html');
> $patrn
Kevin Grigorenko wrote:
> "Paul Fierro" <[EMAIL PROTECTED]> wrote in message
> news:[EMAIL PROTECTED]
>> According to this post, you do not need to use flock() if you open a
>> file in append mode:
>>
>> http://marc.theaimsgroup.com/?l=php-general&m=105165806915109&w=2
>
> That's exactly what I was
Alex Hogan wrote:
> Hi All,
>
> I am trying to identify an email address in a page but I don't want to
> return the email if it's [EMAIL PROTECTED]
>
> Here's what I have;
> (\w[-._\w]*\w(?
> It returns nothing, however when I take out the lookbehind section;
> ([EMAIL PROTECTED],3})
> it works fin
Philip Thompson wrote:
>> I don't personally use Mac OS X, but let me throw in a
>> recommendation for jEdit (www.jedit.org). It's Java based, hence
[...]
> Just a side-comment: in general, OS X users enjoy/use Cocoa-based
> applications over Java-based. Cocoa provides the "OS X Experience"
> with
Jonel Rienton wrote:
> Hi guys, I just like to ask those using Macs here as to what editor
> and/or IDE they are using for writing PHP codes.
I don't personally use Mac OS X, but let me throw in a recommendation for jEdit
(www.jedit.org). It's Java based, hence cross-platform, and extremely power
Hugh Beaumont wrote:
> the following code outputs :
>
> Notice: Undefined index: exact in search.php on line 10
>
> code :
>
> if (!isset($_POST['exact'])) { <- line 10
> $_POST['exact'] == false;
> }
You have a typo in line 11. I'm assuming you want to use the assignment operator
"="
Chuck Wolber wrote:
> On Mon, 4 Oct 2004, Michael Sims wrote:
>> What's ugly about it? I saw your earlier post I was actually
>> planning on responding and suggesting something exactly like you
>> just came up with.
>
> The main problem (aside from performance, w
Chuck Wolber wrote:
> The method I've come up with in the meantime, I believe is much more
> effective than heredocs, but still an ugly hack:
>
> function interpolate ($text, $msg_variable) {
> $msg_key = '_FP_VAR_';
>
> foreach (array_keys($msg_variable) as $key) {
> $token = $msg_
Aidan Lister wrote:
> Hello list,
>
> I'm pretty terrible with regular expressions, I was wondering if
> someone would be able to help me with this
> http://paste.phpfi.com/31964
>
> The problem is detailed in the above link. Basically I need to match
> the contents of any HTML tag, except a link.
[EMAIL PROTECTED] wrote:
> Quoting raditha dissanayake <[EMAIL PROTECTED]>:
>> This probably means that your imap server is running under xinetd (or
>> something similar) that has a rate limit or a limit on the number of
>> connections from one client. You can find out how many connections
>> are o
Octavian Rasnita wrote:
> No, there is no way for customizing the headers Outlook Express use
> to put in the email messages.
> I wish there was, because I don't like them also...
Although I haven't used it personally, OE-QuoteFix may help:
http://home.in.tum.de/~jain/software/oe-quotefix/
I do
Michael Wallner wrote:
> Well, so here comes /the oddity/
>
> connecting from debian to windows/exchange ~0.5 seconds
> connecting from debian to debian/courier ~0.2 (assumed to be somewhere at 0.x
> seconds)
> connecting from windows to debian/courier ~5 seconds
> connecting from windows to win
Geoff Caplan wrote:
> Michael Sims wrote:
>> IMHO what you have described is a bug in PHP, and if I were you,
>> I'd report it as such. If it's not a bug it at least has a very
>> high WTF factor.
>
> Problem with reporting is that I am using Debian Test and
Geoff Caplan wrote:
> I think you are probably right - but this behaviour causes problems.
> For example:
>
> $foo['one']['two'] = "test-string" ;
>
> // Evaluates to TRUE (not what's wanted!)
> isset( $foo['one']['two']['three'] ) ;
>
> I need a reliable way to test for the non-existence of a
> mu
Stanislav Kuhn wrote:
> Thanks for help. I have set up p3p policy to my site.. I passed it
> trouth validator and IE can find privacy policy but it still doesn't
> allow me cookies... I can't find information what exactly to specify
> in privacy policy IE allows me third party cookies...
> Does so
Jed R. Brubaker wrote:
> Consider the following: I have a login class that is instantiated at
> the top of every page. It can log you in, check to see if you are
> logged in, etc. This class has an assortment of class variables such
> as userID, userType, etc.
[...]
> A solution is to set all of th
Joshua Capy wrote:
> of PHPADMIN and try use pg_query() to do a select such as "SELECT
> PersonID FROM person"
>
> the string that is sent is "select personid from person". Now this is
> a problem because in the data base the field PersonID is not the same
> case as in the select that is sent and I
Michael Sims wrote:
> string at various points to see what it contains. You may need to
> drill down into the actual source code for the Send() method to see
> what it things the body string is.
Errr... s/things/thinks/
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Kim Steinhaug wrote:
[snip]
> For some reason the above results in a blank mail, no $body at all,
> rest is fine. However, if I include a dummy for if all goes well :
>
>if(!$mail->Send()) {
> echo $lang_error['mailer_error'] . "\n";
>} else {
> // Why do I need this one???
>
Barbara Picci wrote:
> I've a script that must strip a string when it find the first word
> containing at least 4 characters; it must print the content of the
> string before that word, that word, a separator and the rest of the
> string.
>
> I've tried with ereg whit this script ([EMAIL PROTECTED]
Oliver Hitz wrote:
> Thank you. I know there is a `===' operator, but to me this doesn't
> make sense either.
>
> class A { }
> class B { var $x; }
>
> It is logical that an instance of `A' is not identical to null.
> However, why is an instance of `A' equal (`==' operator) to null, an
> instan
Katie Marquez wrote:
> Hi!
>
> I did a search of the PHP manual for these:
>
> -> and ::
>
> I know what they are used for, but what I don't know
> is what they are formally called. Can someone tell me
> what they are called (short of using the symbol in the
> name)?
I don't know what PHP's offic
Tobias Brasier wrote:
> I have recently noticed a problem with our code or our webserver
> (Apache) when I execute a .php file. I have taken all php code out,
> but within an html tag, I use background="#", which is used for
> older browsers such as Netscape 4.7 if you have a background color or
bruce wrote:
> michael...
>
> something strange is happening/or i'm missing something basic... but
> here's the sys response from your suggestion...
>
> [EMAIL PROTECTED] test]# php -r 'exec("bash -c 'exec nohup perl
> /home/test/college.pl >/dev/null 2>&1 &'");'
> [3] 2566
> -bash: ");: command no
Justin Patrin wrote:
> On Wed, 21 Jul 2004 13:55:37 -0500, Michael Sims
> <[EMAIL PROTECTED]> wrote:
>> Sorry to followup to my own post, but I just did some quick testing
>> and apparently none of the above (nohup, setsid) is really
>> necessary. As long a
bruce wrote:
> my attempt (below) never seemed to work properly...
>
> php -r 'exec("perl /home/test/college.pl /dev/null 2>&1 &");' <<<
> works, but doesn't return until the perl app completes...
>
>
> php -r 'exec("bash -c 'exec nohup perl /home/test/college.pl
> /dev/null 2>&1 &'");' <<< can't g
Michael Sims wrote:
> Justin Patrin wrote:
>> On Wed, 21 Jul 2004 10:09:52 -0700, bruce <[EMAIL PROTECTED]>
>> wrote:
>>> 2) i could run the perl script, and have it somehow run in the
>>> background this would ba good, if there's a way to essentiall
Justin Patrin wrote:
> On Wed, 21 Jul 2004 10:09:52 -0700, bruce <[EMAIL PROTECTED]>
> wrote:
>> 2) i could run the perl script, and have it somehow run in the
>> background this would ba good, if there's a way to essentially
[...]
> AFAIK there's no way to do this. When the request ends (user
Sven Riedel wrote:
> letters "0" and "1". My tree-traversal algorithm looks like this:
>
> $bit_array = str_split( $bitstring );
> $tree_climber = $tree; // assign tree-climber to the
> tree root
>
> // main loop
> while( !is_null( $bit = array_shift( $bit_array ) ) ) {
> $tr
Skippy wrote:
>> Is this the only way around it? Can I get to mssql without using
>> the mssql extension?
>
> I don't think so. Plus, the entire setup is a bit complicated and you
> need FreeTDS as well as UnixODBC installed, plus some /etc
> configuration "magic".
Why is UnixODBC necessary? I'v
Curt Zirzow wrote:
> * Thus wrote Josh Close:
>> if($var)
>>
>> used to work for
>>
>> if($var != 0) or if($var != "0")
>>
>> but that doesn't seem to work since I upgrade. So I'm just going to
>> do
>>
>> if((int)$var)
>
> I still think this is unnecessary
>
> if ("0") { echo '"0"'; }
> if ("") {
Josh Close wrote:
> $result = mssql_query($sql);
> $row = mssql_fetch_array($result);
> $var = $row[0];
>
> So it should be an int. And if it's copied into a function it
> shouldn't be changed.
>
> But doing
>
> if($var)
>
> doesn't seem to work after I upgraded versions. Which is making me
> think
John W. Holmes wrote:
>> IP adress not send ?!? And how server communicate with client ?
>
> A variety of ways. What I meant is that it's not sent in the browser's
> headers that it sends to the site, which is where getenv() and
> $_SERVER[] would snatch it from.
Correct me if I'm wrong, but shoul
Michael Gale wrote:
> Hello,
>
> Is there a way to monitor or test out how much CPU / memory a php
> page uses ? I would like to find out how intensive some of my scripts
> are.
Don't know about CPU, but you can get memory usage with this function:
http://www.php.net/manual/en/function.me
Zilvinas Saltys wrote:
> The problem is as i understand IE is not accepting the cookie. So the
> session id allways regenerates. Everything works fine with mozilla.
[...]
> The only thing i want to know is all the truth about IE (6?) and
> cookies :)
Could it be a problem with IE6 and P3P (http://
Jordi Canals wrote:
> the ISP changed a param in the PHP.INI, and they changed
> session.use_trans_sid setting it to 1.
[...]
> Now I should talk to the provider to not set this parameter to ON by
> default, because the security risk on it (As stated on the manuals).
If they allow you to use .htac
Gabe wrote:
> I was looking at the comparison operators page and noticed that these
> two operators were listed as "PHP4 only". Is that an error, or are
> they really not used in PHP5? I don't want to use them if they're
> going to break when I upgrade. And if they aren't included, then
> does s
Andrew Hill wrote:
> $fp = fopen("/tmp/lock.txt", "w+");
> if (flock($fp, LOCK_EX)) { // do an exclusive lock
>fwrite($fp, "$processName\n");
>flock($fp, LOCK_UN); // release the lock
> } else {
>echo "Couldn't lock the file !";
> }
> fclose($fp);
[...]
> In this case, although process
C.F. Scheidecker Antunes wrote:
> Hello all,
>
> I need to have a web application to call an external app that needs to
> execute on the background. (It is an *NIX server)
[...]
> My question is this:
>
> Is it better to write the external app in PHP or Java?
Assuming that you (or the developer(s)
Robb Kerr wrote:
> I need some help with a looping syntax. In english, "a" is used before
> words that begin with consonants - "an" is used before words that
> start with vowels.
You are probably already aware of this, but that isn't strictly correct.
The rule for deciding between "a" and "an" is
Paul Bissex wrote:
> FWIW Python also requires child classes to call parent constructors
> manually. Not sure what the justification is for this design decision
> is, though, in either language. Anybody?
Flexibility, I would guess. With PHP's current behavior one can:
(1) Call the parent constr
KEVIN ZEMBOWER wrote:
> If you go to this URL, you'll get a broken version of the main home
> page on our site: http://www.hcpartnership.org/index.php/search . We
> can't understand this, because 'index.php' is a file, not a
> directory. (The correct web page is just at
> http://www.hcpartnership.o
Martin Schneider wrote:
> I saw this on some pages and want to do the same:
>
> - On one page the user can login. Before that no cookie is set!
>
> - On the next page they set the cookie and show either the user data
> or a warning that the user has disabled cookies and should enable
> them.
>
> I
Scott Taylor wrote:
> How exactly do sessions work? I've heard that if cookies are disabled
> that a session will then pass it's variables in the url (through GET).
> Yet when I manually disable cookies none of my pages work (because the
> $_SESSION variables do not seem to be working).
The varia
[EMAIL PROTECTED] wrote:
> will retrieving data from files have a problem like if 2 person
> access the same file at the same time and causing the data to crush?
If you're only going to be reading the file you should be fine. Otherwise you've
got a bit of research to do. Here's a starting point
Curt Zirzow wrote:
> To simplify things:
>
> $a[2] = '1';
> $k = (double)2;
> echo isset($a[$k]);
> unset($a[$k]);
> echo isset($a[$k]);
> echo " -> expect 1\n";
>
>
> Result:
> 11 -> expect 1
Yeah, my version was just a wee bit verbose. :)
>> It's the behavior that is specific to u
Thomas Goyne wrote:
> On Thu, 17 Jun 2004 16:52:32 -0500, Michael Sims
> <[EMAIL PROTECTED]> wrote:
>> ceil() returns a variable of type double. In the above script I
>> expected $foo to become an empty array after calling unset(). But
>> it seems that unset() wi
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