Search:

Its pretty much the same thing.



if( $option == 1) {
print "Stuff";
} elsif ( $option == 2) {
print "Different Stuff";
} else {
print "None stuff";

Wow if it wasn't for that email thing I don't think i would have every seen this. If been gone for a while from LNO, seems kinda wierd, when did they chnage the BB system?

Oh and thanks...

Why were you explicitaly callind std:: ?

This compiles fine and runs, no errors.



#include <iostream>
using namespace std;

int Add (int x, int y)

Im trying to work with ruby. It seems pretty cool so far, but I am having a little trouble.

Let say I have a string "ABCDE" and I want it to print out the ascii number values of it like 65,66...

Well if speed is reason enough for you then the concatenation operation is faster.

that is
$string1 .= $string2;

is faster than

$string1 = "$string1$string2";

first since it's in...

Okay thats fine and good that you want to stick to what you wrote becuase it works. However that is the WORST resason I have ever heard for using something.

I mean for instance I have


...

Perl has a special operator for this, the dot, '.' operator.

So to concat you just do:

$string1 .= $string2;

I should note that chaning is not of dire need because even though searching though the list for an item to update is at worst n, n has yet to be very large. However, if it ever does get very big...

Woah. Thanks for all the input so far. I still havn't decied on what I'm going to do, but I am leaning to change it to a binary tree.

Oh and someone asked if this was for school, its not its for...

A double linked list is a structure that has pointers to both the next and previous members.

so member b would have a pointer to its previous a and to its next c. Its a long chain. A binary...

Yeah its C and a doubly linked list. What your asking me to do is create a binary tree or something. That seems a little overkill. I just want a little bit better of a way they going through the...

Any one know of a good method to search through a linked list. Right now Im doing it linearly and I can't think of a way to make it faster.

What your doing IMO sounds like a bad idea. First it forces some one who is looking at your code to WTF, becuase well macro definitions do not change (well except in your case). Just use the...

Hey TLD. This one is actually pretty simple.

Enjoy!



#!/usr/bin/perl -w
#
use strict;
use File::Find;

Yeah, that what the code I posted does, you feed it a list.

If you write it like this, you feed it a list like machine1 machine2 and it will do each individually.

However if you just want it to get it for all machines you will need to do a broadcast...

Also try:
use Data: :Dumper;

and then do print Dumper \@array;

Its maybe can help you debug.

When you pass several arrays to a subroutine, Perl creates one list in @_. There is no possibility to determine which elements are from which array. If you need these informations, you can pass...

I know I know. I have this bad habit of assuming that everyone know whats going on in my head. Funny thing is half the time I don't even know whats going on up there ;-)

See but I couldn't just call waitpid becuase I wouldn't be able to execute other things in the mean time. What I did was set up a signal cather to SIGCHLD and interupt what ever Im doing.

Thanks, SIGCHLD was exactly it. Grazie!

Im writing a timer program. However I need to know if my child finishes exiting and quits. Is there a signal I could listen to that tells me the process has quit?

Perl has an argument array to :-)



#!/usr/bin/perl -w

use strict;

unless(open FILE, shift @ARGV) {
die "Cannot open file: !$\n";

const char blarg

Right now I own two domains. So I have both of those domains MX records set to my box. And I am able to get my mail, however when I connect to them to get my mail I always get the email for both...