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  1. Replies
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    409

    PC not recognizing RAM

    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...
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    C++ cUrl with cookies

    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...
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    387

    [ubuntu] Re: Problem installing on Virtual Box

    I can't write anything. It's like it is frozen. That, on the picture, is the whole screen, not a window.
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    387

    [ubuntu] Problem installing on Virtual Box

    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...
  5. Thread: [SQL] Query

    by Royk14
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    0
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    180

    [SQL] Query

    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:
    ...
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    Re: [Java] Priority Queue

    Thank you both.

    I'm sorry, I was actually reading that page, I just didn't read the initial paragraphs ;)
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    [Java] Priority Queue

    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...
  8. [HTML] Redirect to another page after embedded video ends

    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...
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    [C] Special Characters to ASCII

    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 , , , , , , ...) and put them on the...
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    4,880

    Geany color scheme

    Hi
    Is there any color scheme for Geany that looks like the gedit's classic scheme?
    Thanks
  11. Replies
    4
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    1,199

    [ubuntu] Re: How much space in disk should I reserve?

    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...
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    [ubuntu] How much space in disk should I reserve?

    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...
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    1,862

    [C] How to detect if a socket is closed?

    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 =...
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    754

    Re: [C] How can a thread exit the main program?

    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.
    ...
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    754

    Re: [C] How can a thread exit the main program?

    PM sent.
  16. Replies
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    754

    Re: [C] How can a thread exit the main program?

    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...
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    Re: [C] How can a thread exit the main program?

    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:...
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    Re: [C] How can a thread exit the main program?

    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...
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    Re: [C] How can a thread exit the main program?

    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?
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    Re: [C] How can a thread exit the main program?

    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.
  21. Replies
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    [C] How can a thread exit the main program?

    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....
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    1
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    1,132

    [C] How can a thread exit the main program?

    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....
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    576,322

    [ubuntu] Re: SiS 771/671 Mirage 3 Video Drivers!?!?

    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...
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