jjl's Profile User Rating: *****

Reputation: 1118 Grandmaster
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4,650 (2.22 per day)
09-June 09
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User is offline Feb 26 2015 08:14 PM

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Icon   jjl meow

Posts I've Made

  1. In Topic: C: Analysis of code

    Posted 26 Feb 2015

    that code is awful. Scrap it and write your own.
  2. In Topic: hashing hexadecimal addresses?

    Posted 25 Feb 2015

    If you are always going to be hashing hexadecimal 64 bit values, it makes sense to read those values into 64 bit integers. If you system does not support 64 bit ints, then you could create a struct of some sort to encapsulate two 32 bit integers.
  3. In Topic: Function not returning Values; structs in arrays

    Posted 25 Feb 2015

    in your total_votes function, you need to pass the variables by reference so that the changes made in that function will reflect to the variables declared in main()
  4. In Topic: QT Network programming

    Posted 20 Feb 2015

    Network programming is not hard if you understand it. The problem here is that you refuse to learn the basics of networking, and therefore network programming seems too "low-level" or hard. Pick up a networking book, or PDF like Beej's, and read it and understand it. Don't assume network programming is low-level simply because you don't understand it.


    or most of the employers just don't care about that and want low-level Boost.Asio

    You think boost is low-level?
  5. In Topic: Infinite For Loop (Really Really Beginner Question)

    Posted 11 Feb 2015


    They're often made accidentally. Yours would become one if you changed k < d to k > d

    Technically it wouldn't be an infinite loop since it would break after the int overflowed :)

My Information

Member Title:
25 years old
January 9, 1990
Years Programming:
Programming Languages:
C/C++, Java, MIPS assembly, VHDL, AVR C

Contact Information

Website URL:
Website URL  http://


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  1. Photo

    tarmizi_adam2005 Icon

    05 Feb 2014 - 07:11
    999 reps, that's a nice number jjl !
  2. Photo

    CODER IT Icon

    04 Dec 2013 - 00:54
    HI . may i ask something ? please do message me .We are assign to do a thesis and were going to choose 1 out of this 3 systems .
    -- Pharmacy Automation System
    -- Online voting system
    -- Internet Cafe System
    but the problem is , we doesnt know how to make programs in making this systems.
  3. Photo

    thekooiman Icon

    27 Mar 2013 - 18:08
    Thank you for all the help and insightful explanations!
  4. Photo

    osu1 Icon

    04 Mar 2013 - 17:26
    thank you for your help!
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    Xupicor Icon

    23 Nov 2012 - 02:08
    666 rep, you are now officially hell of an expert. ;)
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    Tom_Leonardsson Icon

    26 Apr 2012 - 01:19
    http://www.dreamincode.net/forums/topic/276888-sdl-problem-the-bmp-enemy-wont-show/page__p__1609097__fromsearch__1&#entry1609097 help...please!
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    Dogstopper Icon

    01 Jan 2011 - 21:18
    Sorry about the accidental downrep!
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    Atty Icon

    03 Dec 2010 - 09:17
    Hi there.. I saw one of your posts regarding Opengl On PictureBox Toolbox In Visual Studio 2008.Net, can you help me on how should I do it?
  9. Photo

    skyhawk133 Icon

    24 May 2010 - 09:54
    Congrats on your promotion to Expert!
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    teetaaa222 Icon

    01 May 2010 - 09:10
    hi i want to ask u a question please
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    sweetcuty Icon

    28 Apr 2010 - 08:57
    hi ..i have send code of knapsack problem by dynamic programming approach..plz help to find out the memory used by this program..
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    esu20032001 Icon

    19 Apr 2010 - 04:03
    I need help please help me in changing this code to C language
    int balance;
    cout << "Balance : " << setw(15)<< setprecision(2)<< setiosflags(ios::left)<< setiosflags(ios::showpoint)<< setiosflags(ios::fixed)<<balance;
    pls send it to me esu20032001@gmail.com as soon as possible
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    reem alflaa Icon

    14 Apr 2010 - 00:16
    pleas help me for program
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    pari-pari Icon

    11 Apr 2010 - 19:03
    can i ask u something??
    i've learned in my c programming class,
    but i still don't understand,
    what is the meaning by this statement :
    thank you..
  15. Photo

    najlala Icon

    09 Apr 2010 - 00:36
    ive post something and i need ur help mind checking whats my mistake?
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