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2014/10/16 ¤W¤È 12:02:31

jquery Programming Glossary: clearstatcache

long-polling info from mysql not working

http://stackoverflow.com/questions/11453423/long-polling-info-from-mysql-not-working

BY id DESC LIMIT 1 while row mysql_fetch_array result last_msg_id row 'id' while old_msg_id last_msg_id usleep 1000 clearstatcache old_msg_id last_msg_id response array response 'msg' 'new' response 'old_msg_id' old_msg_id echo json_encode response it's.. BY id DESC LIMIT 1 while row mysql_fetch_array result last_msg_id row 'id' while last_msg_id old_msg_id usleep 1000 clearstatcache result mysql_query SELECT id FROM chatpoll ORDER BY id DESC LIMIT 1 while row mysql_fetch_array result last_msg_id row..

Is this a true long polling?

http://stackoverflow.com/questions/13761008/is-this-a-true-long-polling

15000 Php file is here last_msg_id _POST 'last_msg_id' last_msg_id_db 1 while last_msg_id last_msg_id_db usleep 10000 clearstatcache sql mysqli_query db3 connection SELECT FROM chat_com where id ' last_msg_id' ORDER by id ASC sql_m mysqli_query db3 connection.. 1 while poll Here we simulate a request last mtime of file could be a creation update_date field on a base clearstatcache mtime filemtime 'poll.txt' if mtime time result htmlentities file_get_contents 'poll.txt' poll false Of course else your..

Tailing Log File and Write results to new file

http://stackoverflow.com/questions/16892270/tailing-log-file-and-write-results-to-new-file

UPDATE @ 16 30 I've sort of got this working using file logs syst.log handle fopen file r if isset _SESSION 'ftell' clearstatcache fseek handle _SESSION 'ftell' while buffer fgets handle echo buffer. br @ob_flush @flush fclose handle @ _SESSION 'ftell'..

How to implement a chat room using Jquery/PHP?

http://stackoverflow.com/questions/4174521/how-to-implement-a-chat-room-using-jquery-php

while currentmodif lastmodif check if the data file has been modified usleep 10000 sleep 10ms to unload the CPU clearstatcache currentmodif filemtime filename return a json array response array response 'msg' file_get_contents filename response 'timestamp'..