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Type: Posts; User: Lucassergei

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  1. Replies
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    static function

    What is the role of a static member function ?

    In case I don't know about static stuff, will declaring and using an ordinary member function offer the same result ?

    class CLASS
    {
    public :...
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    Re: Dereferencing NULL pointer

    Is Mr Brown or Mrs Smith who played the tricks on kids ? It's hard to define. I like laserlight's fabulous comment, it's true. I did so once. Hiring a detective costs money, and what else can he Do...
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    Re: what does this mean

    Thanks, but is cout a static "function" ?
  4. Thread: ::operatir

    by Lucassergei
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    609

    ::operatir

    What is the main purpose of :: in a class ?

    Why can't I do something like

    class A{
    public:
    int a;
    };

    //////....
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    what does this mean

    What do people mean by "qualified naming approach" in type related issues ?
  6. Re: finding items that occur more than once in a vector

    This is a C program


    void main()
    {
    int a[5]={1,5,5,6,6};
    int i=0;
    for(;i<5;i++)
    {
    j=i+1;
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    published applications

    How can I enumerate all installed applications in my system, all that are published in Add and Remove control panel.
    I found a link to a blog by someone (The old new things) a couple of days ago but...
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    Get icon from installed applicaiton

    I get a list of installed applications by reading my computer registry, and I am stuck how to retrieve their associated icons. Some applications specify their corresponding icon location, how do not....
  9. Thread: reference

    by Lucassergei
    Replies
    3
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    660

    Re: reference

    Thank you, i copied and pasted without rereading them. Now I fix them,
    reference operator[](size_type s);
    const_reference operator[](size_type s);
    I guess I made a wrong question, mine should have...
  10. Re: using a string in a loop to declare a variable name

    C style string doesn't have a + operaator by default.
    So that means you never used a C++ string class before ?
  11. Thread: reference

    by Lucassergei
    Replies
    3
    Views
    660

    reference

    What can i say about these two's differences ?

    reference opeartor[](size s);
    const_reference opeartor[](size s);

    :confused:
    Thank you.
  12. Thread: iterator

    by Lucassergei
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    1,195

    Re: iterator

    Good gracious, my hands up, the Scottish is just a so well-informed C++ star. Thank you so very much. :)
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    Re: A Whatever Thread!

    You know your say gets me on my nerve .
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    Re: Output part of a file

    I have no idea what you are trying to do.
    Is this an SQL problem, Reading and writing a text file/binary file, are you doing this via a ready-made GUI ect? Show us what you have done or a specific...
  15. Thread: iterator

    by Lucassergei
    Replies
    6
    Views
    1,195

    iterator

    I got this code from internet and hard to understand the writer's thought, its difficult, I try adding an iterator from T and a constructor (well, looks pretty odd for me). Thanks a lot for your...
  16. Thread: Speakers

    by Lucassergei
    Replies
    1
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    436

    Speakers

    What is the internal structure of a speaker ?
    I'd like to make a horn.
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    port number in RtlIpv4AddressToStringEx

    The port number is optional. I don't understand . Could someone please clarify a bit ?

    Thank you////
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    Re: gdi+ image resizing

    Because mim does not contain anything! That means your tmp fails to get a snapshot, which also means your provided snippet is incorrect. Supply us a more correct sample that actually works. And...
  19. Re: What major to take for graphic PROGRAMMING?

    multimedia, I guess!
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    Static variables among classes

    How are those static variables'values altered for each instance's access and change ?
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    Retriving RtlIpv4StringToAddress fails

    HMODULE hMod=LoadLibrary("ntdll.dll")
    if(hMod!=NULL)
    {
    ret=(RTLIP4TOSTRING)GetProcAddress(hMod,"RtlIpv4StringToAddress");
    if(ret==NULL)
    {
    //error
    }
    }
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    Re: the recursive function

    Recursive functions increase stack size by its rotations of runs. Bad!
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    Re: New to this forum...

    So I was informed that This is a bad gateway! (to the "eyes" of my browsers)

    If there is a fault, blame unlucky No 7 because there are still No 9, 10, 11, 12.... coming next. What a nightmare!
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    Re: best language for chess like game

    Yesterday, whike playing a local online game, a boy/girl called me a hooker after he/she failed for me in the 1-1 fight match.
    The next match I failed and I was called an idiot!. I then replied "eh...
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    At Compile time...

    There is a question in my last interview about the preprocessor that I doubt my understanding. Please explain:
    "At compile time, the compiler will process...yay...the preprocessors/directives to...
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