Hi All,
Please explain me when i have to use multiple process and when I have to use Multiple threads? Please give me an example.It will be very helpful for me.
Thanks in advance. (0 Replies)
Hi Friends,
I have written a program which will listener for more than 1000 requests per second from a single socket descriptor and then it will process those requestes. Its taking X amount of time. Now i want to reduce that time. Will I can write multiple threads to receive the... (2 Replies)
We're just migrating a large application from a Sun E6900 to T5440. One of the component parts is not playing, and despite a pretty detailed truss trace, it's not obvious why we're getting a SEGV fault! Just wondering if it's running multithreaded and the threads are getting mixed up, so 2... (1 Reply)
Hi,
I have a requirement with,
No~Dt~Notes
1~2011/08/1~"aaa
bbb
ccc
ddd
eee
fff
ggg
hhh"
Single column alone got splitted into multiple lines.
I require the output as
No~Dt~Notes
1~2011/08/1~"aaa<>bbb<>ccc<>ddd<>eee<>fff<>ggg<>hhh"
mean to say those new lines to be... (1 Reply)
I have a simple client/server program I am using for learning purposes.
I have it setup so that after server is setup and listening it than goes into a loop where it accepts incoming client connections. After each connection, the client socket is than passed to a thread routine where it can be... (3 Replies)
Hi friends,
I have a some files in a directory. for example
856-abc
856-def
851-abc
945-def
956-abc
852-abc
i want to display only those files whose name starts with 856* 945* and 851* using a single pattern.
i.e
856-abc
856-def
851-abc
945-def
the rest of the two files... (2 Replies)
I would like to know is there any we can kill a single thread among multiple threads belongs to process?
Since Signal action is process wise not per thread, i strongly feel that we can not or for that mater from external sources as well single thread can not be killed which is critical section... (2 Replies)
Hi All,
When i was trying to get total number of threads per java process using this command ps -o NLWP PID, I'm not getting any output. Could someone help me in this issue.
Thanks,
GMar (1 Reply)
Discussion started by: mgangumolu
1 Replies
LEARN ABOUT PHP
mysql_thread_id
MYSQL_THREAD_ID(3) 1 MYSQL_THREAD_ID(3)mysql_thread_id - Return the current thread IDSYNOPSIS
Warning
This extension is deprecated as of PHP 5.5.0, and will be removed in the future. Instead, the MySQLi or PDO_MySQL extension should
be used. See also MySQL: choosing an API guide and related FAQ for more information. Alternatives to this function include:
omysqli_thread_id(3)
int mysql_thread_id ([resource $link_identifier = NULL])
DESCRIPTION
Retrieves the current thread ID. If the connection is lost, and a reconnect with mysql_ping(3) is executed, the thread ID will change.
This means only retrieve the thread ID when needed.
o $
link_identifier -The MySQL connection. If the link identifier is not specified, the last link opened by mysql_connect(3) is
assumed. If no such link is found, it will try to create one as if mysql_connect(3) was called with no arguments. If no connection
is found or established, an E_WARNING level error is generated.
The thread ID on success or FALSE on failure.
Example #1
mysql_thread_id(3) example
<?php
$link = mysql_connect('localhost', 'mysql_user', 'mysql_password');
$thread_id = mysql_thread_id($link);
if ($thread_id){
printf("current thread id is %d
", $thread_id);
}
?>
The above example will output something similar to:
current thread id is 73
mysql_ping(3), mysql_list_processes(3).
PHP Documentation Group MYSQL_THREAD_ID(3)