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Hi everybody,

a few days ago I decided to upgrade my parent's old desktop by putting it an SSD and RAM to the maximum supported.
In order to know how much RAM the motherboard supports, I...

Hi everyone!

I'm writting a c++ program that collects data from a website using curl and further analyses it.
I'll try not to be confusing explaining my problem:

- The program starts by...

I can't write anything. It's like it is frozen. That, on the picture, is the whole screen, not a window.

Hi, I'm installing Ubuntu 12.04 on Virtual Box 4.2.8, Windows 7 as host, and I'm having a problem with the required reboot after installing. I've already removed the installation media and the reboot...

Hi

I'm studying for my Data Base Systems's exam (tomorrow :S) and I'm havig trouble in exercises where I'm asked to write queries. Here's an example:
...

Thank you both.

I'm sorry, I was actually reading that page, I just didn't read the initial paragraphs ;)

Hi,

i'm developing a project (i think it's called "Evolutionary Programming" in english) which has a class named "Individual", with an attribute named "confort".
I want my project to have a Top5...

Hi, this is my first time using html, so I don't understand much of this.

I'm trying to create a main page with info which has an intro page with a video. I want my intro page to redirect to the...

Hi,
I'm developing a program that generates a mystery word puzzle.
The program must read words from a .txt file (portuguese words, with characters like Á, á, é, à, í, ç, ...) and put them on the...

Hi
Is there any color scheme for Geany that looks like the gedit's classic scheme?
Thanks

Ok, I know that's up to me.
I already have ubuntu installed, but i only have 4GB left. Is this enough to install virtual box with windows xp, and inside of it, install matlab and pspice? (i don't...

Hi,
I'm about to install Ubuntu 10.10 in my laptop which I will use exclusively to work (ubuntu, i mean. not the laptop :P). So I'll use ubuntu for programming in C and I want to install a virtual...

Hi, it's me again.
I'm still working on that server-client project and I have another doubt.

I have something like this (server) :

listen(sockfd, 250);

while(1){

newsockfd =...

Solved!
I was saving the IP in the dot notation (I think this is how they call it), and so I couldn't use the function htonl();
Now I'm saving the ip in the binary form and everything works fine.
...

PM sent.

Yes :S



Now it is displayed completely wrong...
Did you mean take off inet_aton AND inet_ntoa? Or just inet_aton?

I can't remember why, but my teacher said us to be careful using send and...

when a client is connected i save its ip on a dynamic list


strcpy(new->ip, inet_ntoa(cli_addr.sin_addr));

then, for each client in the list, I send its ip to the client:...

Another problem:
in my program it's suppose that every client may know who else is connected (name and ip address).
the problem is: when i send the ip addresses to the client, in the client it is...

Thanks.
I don't understand signals very well, so I made it with a thread.
Now I have another doubt: when I do close(sockfd); which value will the variable sockfd have?

I realized now that I posted this on the wrong section, and I can't delete it.

I already reposted it on the right section, so please delete this one.

Hi
I'm making a program in C wich is a server that is suppose to receive connections from several clients.
The way I have the program made now, the server will be continuously waiting for clients....

Hi
I'm making a program in C wich is a server that is suppose to receive connections from several clients.
The way I have the program made now, the server will be continuously waiting for clients....

Hi

I have installed Ubuntu 10.04 on my Fujitsu Siemens netbook and, of course, i had the screen problems, which I solved following the instructions on the mhgsys tutorial.

But then, I...