[PHP] Bitwise AND for 31-st bit

2011-05-17 Thread Vitalii Demianets
? (BTW I'm using PHP 5.2.14 on 32-bit CPU, if that matters) Sorry if this is well-known feature and have discussed before. In such a case please point me to the URL of the discussion. -- Vitalii Demianets -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net

Re: [PHP] Bitwise AND for 31-st bit

2011-05-17 Thread Vitalii Demianets
with it, until I manage somehow to upgrade PHP installation for that board. -- Vitalii Demianets -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php

Re: [PHP] Bitwise AND for 31-st bit

2011-05-18 Thread Vitalii Demianets
with 5.3 on my amd64 host too. It works as it should, no weirdness. Glad to know that 5.3 get it fixed. Pity to me that I can not update my 5.2 on ARM board. -- Vitalii Demianets -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php

Re: [PHP] strcmp()?

2011-05-24 Thread Vitalii Demianets
on the ARM Linux with uClibc. Certainly the result depends on architecture and/or libc, because PHP just calls system strcmp, nothing more. So. to write compatible scripts one should check 0, not == -1. -- With Best Regards, Vitalii Demianets Head engineer Factor-SPE Kiev, Ukraine tel/fax: +380(44)249

Re: [PHP] simple question abt convert to integer

2011-05-25 Thread Vitalii Demianets
On Wednesday 25 May 2011 07:05:18 Negin Nickparsa wrote: my code is this: $query1=select * from patient where id=.$_POST['txt']; it works but Holy Jesus! Can't wait to send to your server POST request with txt=1;DROP DATABASE; -- Of course, if you'll switch to prepare statement instead of

Re: [PHP] What do you get for ...

2011-06-07 Thread Vitalii Demianets
On Tuesday 07 June 2011 13:35:06 Richard Quadling wrote: Hi. What do you get for ... php -r var_dump(realpath(null)); 1. PHP 5.3.6 @ Gentoo Linux(x86_64) tmp $ php -r print getcwd(); /var/tmp tmp $ php -r var_dump(realpath(null)); string(8) /var/tmp 2. PHP 5.2.14 @ Linux(ARM) tmp $ php

[PHP] Performance gain when not using prepared statements?

2011-06-17 Thread Vitalii Demianets
On Friday 17 June 2011 04:50:00 Daevid Vincent wrote: I've seen too many people over the years try and rally against common sense practices like using prepared statements for perhaps a marginal gain of performance on one page while their load averages are 0,0,0. Agreed. The ONLY time

Re: [PHP] Re: [PHP-DB] Re: radio form submission

2011-06-24 Thread Vitalii Demianets
On Friday 24 June 2011 17:28:08 Chris Stinemetz wrote: That worked perfectly! And will work, until you decide to put quotes in button name for some reason. And until some malicious user forge POST request with $_POST['post_tptest'] = '; DROP DATABASE; -- But you can use prepared statements to be

Re: [PHP] Re: [PHP-DB] Re: radio form submission

2011-06-25 Thread Vitalii Demianets
On Friday 24 June 2011 21:44:05 Chris Stinemetz wrote: if (!array_key_exists($_POST['store_type'], $choices)) {    echo You must select a valid choice.; Nothing wrong to me. Perfectly valid way of checking if there is at

Re: [PHP] Re: [PHP-DB] Re: radio form submission

2011-06-25 Thread Vitalii Demianets
On Saturday 25 June 2011 01:24:10 Andre Polykanine wrote: Maybe I'm off topic, but wouldn't you consider JavaScript form validation? That will make your task easier and the user will see his/her error much earlier, before he/she submits the form. JavaScript validation is useful

Re: [PHP] str_replace around a character??

2011-07-13 Thread Vitalii Demianets
On Wednesday 13 July 2011 11:09:45 Jay Ess wrote: On 2011-07-13 09:54, Karl DeSaulniers wrote: $cc = ema...@domain.com ,ema...@doamin.com,ema...@domain.com , ema...@domain.com, $cc = trim($cc,,); $result = preg_replace('/(\s?)(,)(\s?)/i', ',', $cc); The solution is broken because of: 1)