hi
i got fbsd here,when i try to start my X server as an user I got hte following error.
Fatal server error:
xf86OpenConsole: Server must be running with root permissions
You should be usig Xwrapper to start the server or xdm.
We strongly advise against making the server SUID root!
But... (2 Replies)
Hey Guys
I have an extremely annoying problem with regular expressions! At this point i believe the command 'read' is causing the problem due to the carriage return it places once its done.
I have an continuous loop until the input is correct: (After initial read statement)
while ... (7 Replies)
This is my home set up
I have 2 solaris boxes at home. One is a nis server and one is client.
everytime I start the client without server, it will hang permanently looking for for nis server.
is there a way to get around this? Can you set timeout the nis client?
I use nis becuase my... (4 Replies)
Dear all,
I try to search " ( double quote ) in a file using vi editor,
I gave in the command mode
/"
it supposed to take to me to all the occurnces of " instead in some places it is taking me to different character.!
It happens with some other characters in that file....
can you... (5 Replies)
Hello,
I met a problem with following code:
#!/usr/bin/perl -w
# test.pl
use strict;
use diagnostics;
use DBI;
my $dbh = DBI->connect(
"DBI:mysql:BibleBook","yifangt","password")
or die("Cannot connect: $DBI::errstr");
my $sql = qq(SELECT * FROM library WHERE isbn =... (2 Replies)
Occasionally I make a mistake in my shell that results in there being a > for the prompt instead of the normal $.
Today I accidentally left off a " in a sed command,
sed s/\"//g" infile > outfile
and then I get
$ sed s/\"//g" infile > outfile
>
>
I have never figured out how to get... (3 Replies)
I want to use the tooltip in html, however the tranparency is creating problem for detailed tooltips as the text from the back interferes with the readability of the tooltip text.
I have done the following changes, however the normal tooltip es still transparent
I call it using
<a... (3 Replies)
Hi,
Well, I changed the descriptions for threads to use Bootstrap's UI and here is the results (make sure you set your YT setting for 1080 HD):
New Tooltip for UNIX.COM Using Bootstrap - YouTube
Here is the simple CSS I'm using for the fonts and colors:
.tooltip-inner {
... (0 Replies)
See attached screen movie that demos the revised tooltips which includes thread previews, or double click on the YT video below to go to YT and view in full screen mode, etc:
HkObCAYg6LI (0 Replies)
Discussion started by: Neo
0 Replies
LEARN ABOUT LINUX
pg
pg(3erl) Erlang Module Definition pg(3erl)NAME
pg - Distributed, Named Process Groups
DESCRIPTION
This (experimental) module implements process groups. A process group is a group of processes that can be accessed by a common name. For
example, a group named foobar can include a set of processes as members of this group and they can be located on different nodes.
When messages are sent to the named group, all members of the group receive the message. The messages are serialized. If the process P1
sends the message M1 to the group, and process P2 simultaneously sends message M2 , then all members of the group receive the two messages
in the same order. If members of a group terminate, they are automatically removed from the group.
This module is not complete. The module is inspired by the ISIS system and the causal order protocol of the ISIS system should also be
implemented. At the moment, all messages are serialized by sending them through a group master process.
EXPORTS
create(PgName) -> ok | {error, Reason}
Types PgName = term()
Reason = already_created | term()
Creates an empty group named PgName on the current node.
create(PgName, Node) -> ok | {error, Reason}
Types PgName = term()
Node = node()
Reason = already_created | term()
Creates an empty group named PgName on the node Node .
join(PgName, Pid) -> Members
Types PgName = term()
Pid = pid()
Members = [pid()]
Joins the pid Pid to the process group PgName . Returns a list of all old members of the group.
send(PgName, Msg) -> void()
Types PgName = Msg = term()
Sends the tuple {pg_message, From, PgName, Msg} to all members of the process group PgName .
Failure: {badarg, {PgName, Msg}} if PgName is not a process group (a globally registered name).
esend(PgName, Msg) -> void()
Types PgName = Msg = term()
Sends the tuple {pg_message, From, PgName, Msg} to all members of the process group PgName , except ourselves.
Failure: {badarg, {PgName, Msg}} if PgName is not a process group (a globally registered name).
members(PgName) -> Members
Types PgName = term()
Members = [pid()]
Returns a list of all members of the process group PgName .
Ericsson AB stdlib 1.17.3 pg(3erl)