Posts by jen140

Thanks. Problem solved.

Hello.
I've been doing a small application that will go (using only unsigned integer values) from 0 to 4026531840 and print them out.
My code is next:

#include <stdio.h>
#include <inttypes.h>
int main(void){
uint64_t cnt;
for(cnt=0;cnt<=4026531840;cnt++){
printf("%d\n",cnt);
}
}

The only problem that i have is the last numbers are negative (the really last one is -268435456).
I also tried using:

#include <stdio.h>
int main(void){
unsigned long long int cnt;
for(cnt=0;cnt<=4026531840;cnt++){
printf("%d\n",cnt);
}
}

but the problem persists.
I'm using gcc:
Target: x86_64-linux-gnu
gcc version 4.6.1 (Debian 4.6.1-4)
on my linux machine:
Linux mysql 3.0.0-1-amd64 #1 SMP Sat Aug 27 16:21:11 UTC 2011 x86_64 GNU/Linux
Any ideas?

Thanks for the answer.
But i wanted to a bit more specific answer.
The problem is for example i've found http://www.ebay.com/itm/IBM-ST373307FC-73GB-Fibre-Channel-Channel-Hard-Drive-/310348403358?pt=LH_DefaultDomain_0&hash=item484234d29e#ht_2221wt_1037 (ebay.com listing #310348403358), has a different port from the host controllers i find (for example http://www.ebay.com/itm/Emulex-2GB-Fiber-Channel-Controller-64bit-PCI-Card-Host-Bus-Adapter-FC102003401H-/250893434989?pt=COMP_EN_Networking_Components&hash=item3a6a6a006d , ebay listing #250893434989).
So it seams that i would need some kind of adapter, am i right ?

Hello everyone.
I've been googling for a while but couldn't find any complete reference for the next question.
So the question is, what do i need(cables, cards, etc) to connect a Fibre Channel Hard Drive on a normal desktop computer, by that i mostly think about the pci-e slots.
Please don't reply if you don't know what is FC HD is or are just here to say that it would be costly.
PS: Any reference to ebay/amazon would also be appreciated.
Thanks in advance.

Hello all.
I was trying to do some text recovery (http://www.cyberciti.biz/tips/linuxunix-recover-deleted-files.html)
but after running
grep -b 'TEXT' /dev/ad0 > good.txt
i only see "Binary file /dev/ad0 matches" in the good.txt, whats wrong here ? =)
Thanks in advance.

Ok, found the solution, i can get it with:
print $response->header("WWW-Authenticate");

Sorry if i didnt expleined me well.
I have the next code :

use LWP::UserAgent;
my $browser = LWP::UserAgent->new;
$browser->agent('localbot');
$browser->credentials(
'127.0.0.1:80',
'testing',#<- the $realm
'admin' => 'password');

my $response = $browser->get('http://127.0.0.1/');
if($response->status_line eq '200 OK')
{
print $response->decoded_content;
}

And i want that the $realm be detected automatically.

Hello again.
I was trying to login to my web server protected with basic auth, and after i understood that it would be nice to automatically detect the realm so now i want to know on how to do so.
Thanks in advance.

Ty vm =)

Hello all.
I have a small problem, the next code finds the neden content, but it doenst print it:

$string = "#324423asdd asd 'BecamePosters' ";
if($string =~ m/'[a-zA-Z]{1,40}'/) {
print "ok!\n";
print $1;
} else {
print "not ok!\n";
}

It only prints "ok!\n" but nothing more.
Also triyed m/'*'/ but i get the same result, any sujestions ?

Thanks for the response, but as no 1 responded i installed the Kerio Mail server (trial version is enought for now).

Hello again.
Thise time i'm looking for an app, that will do packet sniffing (using pcap) and make a nice statistics by service and by destination showing the ips from local computers and from internet computers, the ideia is to see in with some web browser client.
Example log:
FROM To # of Requests Ports
pc1 www.google.com 100 21,80
pc2 www.google.com 20 80
Thanks in advance.

Thanks for response, i've found what i was looking for, and it was mysql's replace function =).
What i neded to do was to remove part of the data in a row that repeated itself once for a row and many times for a column.
so i just neded to use next:
update abc set text=replace(text,'lol','NOTLOL') where 1;
and it would do what i neded.

Dont know why cant i edit the post,
but the querrys arent right, they should be :
insert into abc(id,text) values(1,"hello <b>b</b>lol");
insert into abc(id,text) values(2,"bye <b>a</b>lol");

Hello all, i would like to know how it is possible to remove for example last 20 characters, or by specifing the string to remove.
For example i have 2 rows (in reality there are more than 100, thats why im not working it out by hand) with the next content:
insert into abc (1,"hello <b>b</b>lol");
insert into abc(2,"bye <b>a</b>lol");
i would like to remove 3 last characters or the string "lol".
Thanks in advance.
Have a good day.

I could mark it unsolved if neden =)
Shure, after having the application working, i was rereading the post to learn more.
And I dindt put your post down, i've just upped the cgeier post, if it would make you more glad your post could be upped also =).
And i was thinking on making the calculation first and for future use, create variables for everything and not count the neden number many times.

I didnt said that your solution is bad, but the easier for me is the cgeier solution, and it needs fewere variables to work (when number is big).
And I also said "Thanks for all help" it did included your solution, sorry for not making me clear (again).

Thanks for all the help.
The solution what i was looking for was that cgeier provided.

For example you have the number 56231012 , and you want a way to get a certain digit, for example the second, which is 1, or the third, which is 0 ?

Yes, the ideia is to use, or find a better way:
Scanner s_input = new Scanner(System.in);
i_input=s_input.nextInt();
Hmm, now i'm thinking on forgetting about the int and start by reading the number as string, after loop the size and check if all its elements are numeric, but i think it would be considered cheating =)

Hello all.
I have a small problem, i need to recieve a 8 digit number for example:
12345678
87654321
and so on.
After i need to devide the value and use the int as a array, something like
int i=123;
System.out.println(i[1]);
It should return 2 (therocially), but obviously the doesnt compile.
I was thinking on making the array of ints, but to read it i will need spaces and that is not acceptable, was already thinking about working with pointers, but found out that java doesnt have pointers.
Any ideias?