AppleCare Technician Training: How to find the registration number
Learn how to find the registration number for AppleCare Technician Training. (For other types of AppleCare agreements, go to How to find your AppleCare registration number.)
I would THANK if you answer my doubts in DETAILS please.
Here's a sample code to create a device:
if(scull_major) {
dev=MKDEV(scull_major, scull_minor);
result=register_chrdev_region(dev, scull_nr_devs, "scull");
} else{
result=alloc_chrdev_region(&dev, scull_minor,... (2 Replies)
Hi guys,
Can you help me please to find an appropriate course of UNIX in the United States.
Also, can you provide me some information about the schools or institutes that offer it in the U.S.
Thanks, (0 Replies)
UNLISTEN(7) SQL Commands UNLISTEN(7)NAME
UNLISTEN - stop listening for a notification
SYNOPSIS
UNLISTEN { name | * }
DESCRIPTION
UNLISTEN is used to remove an existing registration for NOTIFY events. UNLISTEN cancels any existing registration of the current Post-
greSQL session as a listener on the notification name. The special wildcard * cancels all listener registrations for the current session.
NOTIFY [notify(7)] contains a more extensive discussion of the use of LISTEN and NOTIFY.
PARAMETERS
name Name of a notification (any identifier).
* All current listen registrations for this session are cleared.
NOTES
You can unlisten something you were not listening for; no warning or error will appear.
At the end of each session, UNLISTEN * is automatically executed.
EXAMPLES
To make a registration:
LISTEN virtual;
NOTIFY virtual;
Asynchronous notification "virtual" received from server process with PID 8448.
Once UNLISTEN has been executed, further NOTIFY commands will be ignored:
UNLISTEN virtual;
NOTIFY virtual;
-- no NOTIFY event is received
COMPATIBILITY
There is no UNLISTEN command in the SQL standard.
SEE ALSO
LISTEN [listen(7)], NOTIFY [notify(7)]
SQL - Language Statements 2010-05-14 UNLISTEN(7)
