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Ðàçãîâîðû îá Àìåðèêå
www.gerasimov.org
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Àðòåì
Ìîäåðàòîð
: 10.03.2003
: 8295
: Russia, Ufa
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Andrew
Ãëàâíûé òðåïà÷
: 01.03.2003
: 10421
: Èðêóòñê, RU -> Los Angeles, US
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 : , 30, 2005 3:39pm : |
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Ó ìåíÿ, êàê è ó âñåõ, òàêàÿ æå õðåíü...  Ñåé÷àñ áóäó ïðîâà ìàòåðèòü.
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Àíäðåé Ãåðàñèìîâ  |
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White Owl
Øòàòíûé çàíóäà
: 10.03.2003
: 2452
: USA, New York City
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| : , 30, 2005 3:48pm : |
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| Òû ëó÷øå íå ïðîâà ìàòåðè, à ïîñòàâü ïðîâåðêó. Åñëè íå ïîëó÷èëîñü ÷åãî-òî òàì ïðî÷èòàòü - ïðîïóñòèòü ôîðìèðîâàíèå ÷åãî-ëèáî è èñïîëüçîâàòü çíà÷åíèå ïî óìîë÷àíèþ. |
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Andrew
Ãëàâíûé òðåïà÷
: 01.03.2003
: 10421
: Èðêóòñê, RU -> Los Angeles, US
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| : , 30, 2005 3:58pm : |
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| White Owl (): |
| Òû ëó÷øå íå ïðîâà ìàòåðè, à ïîñòàâü ïðîâåðêó. Åñëè íå ïîëó÷èëîñü ÷åãî-òî òàì ïðî÷èòàòü - ïðîïóñòèòü ôîðìèðîâàíèå ÷åãî-ëèáî è èñïîëüçîâàòü çíà÷åíèå ïî óìîë÷àíèþ. |
Ó íàñ ñåé÷àñ âñå åùå, êàê áû ñêàçàòü - ïðîäîëæàåòñÿ êîðïîðàòèâíàÿ âå÷åðèíêà, èê. Òàê âîò, èê - íå ïîíÿë, î ÷åì ðå÷ü...  Ñåãîäíÿ óòðîì ïåðå÷èòàþ  Èëè ëó÷øå äíåì.
À ïðîâàéäåðà âèíà â òîì, ÷òî ïàðó äíåé íàçàä áûëî âñå íîðìàëüíî - ÿ íè÷åãî íå ìåíÿë, íî ïîÿâèëèñü ïðîáëåìû. Çíà÷èò îí ÷òî-òî ïîìåíÿë, èíà÷å áûòü íå ìîæåò, èê.
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Àíäðåé Ãåðàñèìîâ |
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White Owl
Øòàòíûé çàíóäà
: 10.03.2003
: 2452
: USA, New York City
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| : , 30, 2005 4:52pm : |
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Ïî êàêîìó ïîâîäó ïüÿíñòâóåòå?
À îøèáêà ó òåáÿ î÷åíü ïðîñòàÿ....
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| Warning: fread() Length parameter must be greater than 0 in /home/gerasim/public_html/_inc/counter/host_counter.php on line 21 |
Âêëþ÷àåì ðåæèì òåëåïàòèè ..... óìììì..... Íåò, íå âèæó, íî åñëè òû ìíå ïîêàæåøü èñõîäíèê ýòîãî ñêðèïòà - ïîäñêàæó ãäå ïîäïðàâèòü |
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Andrew
Ãëàâíûé òðåïà÷
: 01.03.2003
: 10421
: Èðêóòñê, RU -> Los Angeles, US
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| : , 1, 2005 3:25am : |
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| White Owl (): |
| Ïî êàêîìó ïîâîäó ïüÿíñòâóåòå? |
Ïðîâîæàëè íàøåãî þðèñòà, êîòîðûé ïåðååçæàåò â äðóãîé ãîðîä.
| White Owl (): |
À îøèáêà ó òåáÿ î÷åíü ïðîñòàÿ....
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| Warning: fread() Length parameter must be greater than 0 in /home/gerasim/public_html/_inc/counter/host_counter.php on line 21 |
Âêëþ÷àåì ðåæèì òåëåïàòèè ..... óìììì..... Íåò, íå âèæó, íî åñëè òû ìíå ïîêàæåøü èñõîäíèê ýòîãî ñêðèïòà - ïîäñêàæó ãäå ïîäïðàâèòü |
Ýòî âñå ïîíÿòíî, òîëüêî ÿ ñìîòðþ íà ïðîáëåìó ñ äðóãîé ñòîðîíû – íè÷åãî ñàì íå ìåíÿë, íå òðîãàë è âñå ðàáîòàëî. À ïîòîì âäðóã ïåðåñòàëî. Çíà÷èò ïðîâàéäåð ÷òî-òî ïîìåíÿë ó ñåáÿ. À ïî÷åìó ÿ äîëæåí ïîäñòðàèâàòüñÿ ïîä íåãî, âñÿêèé ðàç, êîãäà îí ÷òî-òî ìåíÿåò? ß ïëà÷ó åìó äåíüãè, à íå îí ìíå. Âîò ïóñòü è ÷åøåòñÿ ïî ýòîìó ïîâîäó.
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Àíäðåé Ãåðàñèìîâ |
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White Owl
Øòàòíûé çàíóäà
: 10.03.2003
: 2452
: USA, New York City
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| : , 1, 2005 5:44pm : |
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| Andrew (): |
| Ýòî âñå ïîíÿòíî, òîëüêî ÿ ñìîòðþ íà ïðîáëåìó ñ äðóãîé ñòîðîíû – íè÷åãî ñàì íå ìåíÿë, íå òðîãàë è âñå ðàáîòàëî. À ïîòîì âäðóã ïåðåñòàëî. Çíà÷èò ïðîâàéäåð ÷òî-òî ïîìåíÿë ó ñåáÿ. À ïî÷åìó ÿ äîëæåí ïîäñòðàèâàòüñÿ ïîä íåãî, âñÿêèé ðàç, êîãäà îí ÷òî-òî ìåíÿåò? ß ïëà÷ó åìó äåíüãè, à íå îí ìíå. Âîò ïóñòü è ÷åøåòñÿ ïî ýòîìó ïîâîäó. |
Ñ îäíîé ñòîðîíû òû êîíå÷íî ïðàâ. Ñ äðóãîé ñòîðîíû íåò.
À åñëè ïðîâàéäåð íå âèíîâàò, è ýòî òâîé ñîáñòâåííûé ñêðèïò â íåêîòîðûõ ðåäêèõ, íî òåì íå ìåíåå âñòðå÷àþùèõñÿ ñèòóàöèÿõ âûäàåò îøèáêó? |
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Andrew
Ãëàâíûé òðåïà÷
: 01.03.2003
: 10421
: Èðêóòñê, RU -> Los Angeles, US
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| : , 2, 2005 2:59am : |
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Èñïðàâèë óæå ñàì â÷åðà. Ó ìåíÿ äî ñèõ ïîð âñå ïî ñòàðèíêå – âñå ðóêè íå äîéäóò ñäåëàòü íîðìàëüíûé ñ÷åò÷èê ïîñåùåíèé ñ php + MySQL è äî ñèõ ïîð áàçà äàííûõ ó ìåíÿ â... òåêñòîâîì ôàéëå Òàê âîò, ïî÷åìó-òî ýòîò ôàéë «î÷èñòèëñÿ», à â êîäå ÿ íå ïðåäóñìàòðèâàë ýòîò âàðèàíò – âîò îí è âûäàâàë îøèáêó. Íî òåïåðü âñå ðàáîòàåò.
À ïðè÷èíà ìíå òàê è íå ÿñíà. Ìîæåò è ñàì ñêðèïò, íî æåíñêàÿ èíòóèöèÿ ïîäñêàçûâàåò ìíå, ÷òî îí íå âèíîâàò
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Àíäðåé Ãåðàñèìîâ |
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White Owl
Øòàòíûé çàíóäà
: 10.03.2003
: 2452
: USA, New York City
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| : , 2, 2005 8:40pm : |
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| Andrew (): |
| À ïðè÷èíà ìíå òàê è íå ÿñíà. Ìîæåò è ñàì ñêðèïò, íî æåíñêàÿ èíòóèöèÿ ïîäñêàçûâàåò ìíå, ÷òî îí íå âèíîâàò |
Ìàäàì ïîêàæåò êîä? |
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Àðòåì
Ìîäåðàòîð
: 10.03.2003
: 8295
: Russia, Ufa
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| : , 2, 2005 9:09pm : |
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| Andrew (): |
| À ïðè÷èíà ìíå òàê è íå ÿñíà. Ìîæåò è ñàì ñêðèïò, íî æåíñêàÿ èíòóèöèÿ ïîäñêàçûâàåò ìíå, ÷òî îí íå âèíîâàò |
À êàê çîâóò æåíñêóþ èíòóèöèþ?  |
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Andrew
Ãëàâíûé òðåïà÷
: 01.03.2003
: 10421
: Èðêóòñê, RU -> Los Angeles, US
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| : , 3, 2005 12:23am : |
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| White Owl (): |
| Ìàäàì ïîêàæåò êîä? |
Áåç ïðîáëåì. Äîìîé ïðèäó êàê - ïîêàæó Òîëüêî íîãàìè íå ïèíàòü - äàâíî ýòî áûëî... Äàâíî è íå ïðàâäà 
| Àðòåì (): |
| À êàê çîâóò æåíñêóþ èíòóèöèþ? |
ß ñ íåé òàê ðåäêî âñòðå÷àþñü, ÷òî äàæå íå óñïåâàþ ïîçíàêîìèòüñÿ - ëèøü âûñëóøèâàþ åå ñîâåòû.
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Àíäðåé Ãåðàñèìîâ |
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Andrew
Ãëàâíûé òðåïà÷
: 01.03.2003
: 10421
: Èðêóòñê, RU -> Los Angeles, US
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| : , 8, 2005 3:12am : |
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| Andrew (): |
| White Owl (): |
| Ìàäàì ïîêàæåò êîä? |
Áåç ïðîáëåì. Äîìîé ïðèäó êàê - ïîêàæó |
Ìîæíî ïðåäïîëîæèòü, ÷òî ÿ äîëãî íå áûë äîìà Ïðîñòî çàáûë, íà ñàìîì äåëå...
Âîò êîä:
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<?php
include ($root."/_inc/counter/settings.php");
$create_today_file=fopen($date_filename, "a");
fclose($create_today_file);
$r=fopen($date_filename, "r");
$text=fread($r, filesize($date_filename));
$string=split("\r\n", $text);
$get_ip=getenv("REMOTE_ADDR");
if (in_array ($get_ip, $string)) {}
else
{
$a=fopen($date_filename, "a");
fputs($a, $get_ip);
fputs($a, "\r\n");
fclose($a);
$w=fopen($file_count, "w");
$counter=count($string);
fputs($w, $counter);
fclose ($w);
$read_hosts_all=fopen($file_count_all, "r");
$text_hosts_all=fread($read_hosts_all, filesize($file_count_all));
++$text_hosts_all;
$w_all=fopen($file_count_all, "w");
fputs($w_all, $text_hosts_all);
fclose ($w_all);
fclose($read_hosts_all);
}
fclose($r);
?>
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Èç ôàéëà settings.php îò áåðåò âîò ýòî:
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$date_filename=($root."/_inc/counter/log/".$date_format.".log");
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Òîëüêî ïðîøó íîãàìè íå ïèíàòü - ñàì çíàþ, ÷òî êîä áîëüøîé è ìîæíî áûëî áû ñäåëàòü ïðîùå. Áóäåò âðåìÿ - ïåðåäåëàþ, à ïîêà åãî íåò.
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Àíäðåé Ãåðàñèìîâ |
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White Owl
Øòàòíûé çàíóäà
: 10.03.2003
: 2452
: USA, New York City
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| : , 10, 2005 2:40pm : |
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| Andrew (): |
| Òîëüêî ïðîøó íîãàìè íå ïèíàòü - ñàì çíàþ, ÷òî êîä áîëüøîé è ìîæíî áûëî áû ñäåëàòü ïðîùå. Áóäåò âðåìÿ - ïåðåäåëàþ, à ïîêà åãî íåò. |
Óææææàñíûé êîä.
Òàê, ñ ïåðâîãî âçãëÿäà ÿ âèæó ñëåäóþùèå îøèáêè:
1) Ïîñëå ÷òåíèÿ ñïèñêà àäðåñîâ èç $date_filename, ýòî ôàéë íå çàêðûâàåòñÿ à ïðîñòî çàíîâî îòêðûâàåòñÿ, íî óæå íà çàïèñü. Ïîëó÷àþòñÿ äâîéíîå îòêðûòèå îäíîãî è òîãî æå ôàéëà. Î÷åíü è î÷åíü ïëîõî.
2) Íè îäíî îòêðûòèå ôàéëà íå ïðîâåðÿåòñÿ íà óñïåøíîñòü. Åñëè ôàéë ïî êàêèì-ëèáî ïðè÷èíàì îòñóòñòâóåò, òî êîìàíäà òèïà $text=fread($r, filesize($date_filename)); áóäåò âñåãäà âûäàâàòü îøèáêó. Ïîòîìó ÷òî filesize() îò íåñóùåñòâóþùåãî ôàéëà âñåãäà ðàâíî -1. À ïðî÷èòàòü -1 áàéò èç ôàéëà (òåì áîëåå íåñóùåñòâóþùåãî) íåâîçìîæíî â ïðèíöèïå. |
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MaxiM
Áóäóùèé àìåðèêàíåö
: 03.06.2003
: 3546
: Moscow
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| : , 10, 2005 3:47pm : |
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Àíäðåé, à êî ìíå íà ÿùèê íå ïðèõîäÿò ñîîáùåíèÿ òîïèêîâ, íà êîòîðûå ÿ ïîäïèñàëñÿ. 
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MaxiM |
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Andrew
Ãëàâíûé òðåïà÷
: 01.03.2003
: 10421
: Èðêóòñê, RU -> Los Angeles, US
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| : , 10, 2005 10:32pm : |
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| White Owl (): |
| Ïîëó÷àþòñÿ äâîéíîå îòêðûòèå îäíîãî è òîãî æå ôàéëà. Î÷åíü è î÷åíü ïëîõî. |
À ÷åì ýòî ìîæåò áûòü ïëîõî? Íå ñïîðþ, ìíå ïðîñòî èíòåðåñíî.
| White Owl (): |
| 2) Íè îäíî îòêðûòèå ôàéëà íå ïðîâåðÿåòñÿ íà óñïåøíîñòü. |
Åñëè áû ÿ åùå çíàë òîãäà, êàê ýòî äåëàòü
 ëþáîì ñëó÷àå, áóäó ïåðåäåëûâàòü. Ñïàñèáî çà êîììåíòû
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Àíäðåé Ãåðàñèìîâ |
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Andrew
Ãëàâíûé òðåïà÷
: 01.03.2003
: 10421
: Èðêóòñê, RU -> Los Angeles, US
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| : , 10, 2005 10:34pm : |
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| MaxiM (): |
| Àíäðåé, à êî ìíå íà ÿùèê íå ïðèõîäÿò ñîîáùåíèÿ òîïèêîâ, íà êîòîðûå ÿ ïîäïèñàëñÿ. |
Ìîæåò òâîé ïî÷òîâûé ñåðâåð ïðèíèìàåò èõ çà ñïàì Íàäî ïîäóìàòü, â ÷åì ïðè÷èíà...
_________________
Àíäðåé Ãåðàñèìîâ |
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MaxiM
Áóäóùèé àìåðèêàíåö
: 03.06.2003
: 3546
: Moscow
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| : , 11, 2005 10:05am : |
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| Andrew (): |
| MaxiM (): |
| Àíäðåé, à êî ìíå íà ÿùèê íå ïðèõîäÿò ñîîáùåíèÿ òîïèêîâ, íà êîòîðûå ÿ ïîäïèñàëñÿ. |
Ìîæåò òâîé ïî÷òîâûé ñåðâåð ïðèíèìàåò èõ çà ñïàì Íàäî ïîäóìàòü, â ÷åì ïðè÷èíà... |
íå çíàþ.
_________________
MaxiM |
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Andrew
Ãëàâíûé òðåïà÷
: 01.03.2003
: 10421
: Èðêóòñê, RU -> Los Angeles, US
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| : , 11, 2005 10:27am : |
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| MaxiM (): |
| íå çíàþ. |
Ïðèõîäÿò ëè äðóãèå óâåäîìëåíèÿ ñ ôîðóìà? Ê ïðèìåðó, î ïîñòóïëåíèè íîâûõ ëè÷íûõ ñîîáùåíèé?
_________________
Àíäðåé Ãåðàñèìîâ |
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White Owl
Øòàòíûé çàíóäà
: 10.03.2003
: 2452
: USA, New York City
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| : , 11, 2005 2:03pm : |
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| Andrew (): |
| White Owl (): |
| Ïîëó÷àþòñÿ äâîéíîå îòêðûòèå îäíîãî è òîãî æå ôàéëà. Î÷åíü è î÷åíü ïëîõî. |
À ÷åì ýòî ìîæåò áûòü ïëîõî? Íå ñïîðþ, ìíå ïðîñòî èíòåðåñíî. |
Òàì ìíîãî âñÿêîãî ìîæåò áûòü. Íà÷èíàÿ îò âçàèìíîé áëîêèðîâêè äâóõ ñèñòåìíûõ áóôåðîâ, è êîí÷àÿ ïîòåðåé äàííûõ.
| Andrew (): |
| White Owl (): |
| 2) Íè îäíî îòêðûòèå ôàéëà íå ïðîâåðÿåòñÿ íà óñïåøíîñòü. |
Åñëè áû ÿ åùå çíàë òîãäà, êàê ýòî äåëàòü |
À ïðî÷èòàòü äîêóìåíòàöèþ ñëàáî?
Âî ïåðâûõ åñòü ôóíêöèÿ file_exists(), ñíà÷àëà ïðîâåðèòü ñóùåñòâóåò ëè ôàéë, ïîòîì åãî îòêðûòü èëè ðàáîòàòü ñ íóëåâûìè çíà÷åíèÿìè.
Ëèáî ìîæíî ïðîâåðèòü ðåçóëüòàò ôóíêöèè fopen() åñëè îíà íå ñìîãëà îòêðûòü ôàéë ïî êàêèì-òî ïðè÷èíàì, òî õåíäë áóäåò ðàâåí false. Òî åñòü â ïðèíöèïå, òû ìîæåøü ïèñàòü òàê:
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if( $r=fopen($date_filename, "r") ) {
$text=fread($r, filesize($date_filename));
fclose($r);
} else {
$text="";
} |
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Slava
ÍËÎ
: 10.03.2003
: 4182
: at this moment Stamford CT
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| : , 11, 2005 2:12pm : |
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| White Owl (): |
| Andrew (): |
| Òîëüêî ïðîøó íîãàìè íå ïèíàòü - ñàì çíàþ, ÷òî êîä áîëüøîé è ìîæíî áûëî áû ñäåëàòü ïðîùå. Áóäåò âðåìÿ - ïåðåäåëàþ, à ïîêà åãî íåò. |
Óææææàñíûé êîä. |
| White Owl (): |
| À ïðî÷èòàòü äîêóìåíòàöèþ ñëàáî? |
Íó îí æå ïðîñèë íå ïèíàòü. À òû ÷òî äåëàåøü? 
_________________
Good judgment comes from expirience.
Expirience comes from bad judgment |
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