#define's Profile User Rating: *****

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C/C++

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Posts I've Made

  1. In Topic: unable to pass cmd command as TCHAR

    Posted 27 Jul 2015

    You can use quotes around the whole pathname including the drive, path and filename. The reason quotes are used is so the CMD processor considers parameters with spaces as a single parameter.

    TCHAR cmd[]  = _T("\"C:\\Program Files (x86)\\ABC MCC 7500\\bin\\DebugMonitor.exe\" runQuery --host_client \"EXY DISPATCH\" --query 1");
    
    
  2. In Topic: C - strstr like function but for an separate word not just chars

    Posted 27 Jul 2015

    Hi, you could use strstr to test whether a word is in the sentence. Then check if the start is valid and end is valid.
  3. In Topic: unable to pass cmd command as TCHAR

    Posted 27 Jul 2015

    Hi, the backslash is used for escape sequences. With paths you can use double backslash (escape sequence) or a forward slash.
    "C:\\Program Files (x86)"
    
    "C:/Program Files (x86)"
    
    


    If you want to add double quotes to a C string, for parameters or path for example, you can use an escape sequence backslash + double quotes.

    "DebugMonitor.exe \"EXY DISPATCH\" "
    
    


    You can print the string to see the effect.
  4. In Topic: Assertion Error While Running Addition Function

    Posted 26 Jul 2015

    Hi, the front method only works on non-empty strings, so it may be that. You could try setting output to a null character when the string is empty.
  5. In Topic: c++ | Make car crash when it hits the edge of the window. SFML 2.3

    Posted 26 Jul 2015

    Hi, there is a getsize function for the window. Your program moves the car so should store where it is.

    The car is inside the window.

    0,0
     ------------------------
     |                      |
     |                      |
     |      x,y             |
     |       -------        |
     |       |<o-o>|        |
     |       -------        |
     ------------------------
                           799,599
    
    



    So when the car hits on the left then x == 0.

    Otherwise, if you had thin rectangles to define the window edges you could use Rectangle intersect.

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Duke of Err
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Comments

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  1. Photo

    moonlight1020 Icon

    07 Jul 2015 - 11:15
    http://www.dreamincode.net/forums/topic/378386-problem-with-char-array/page__st__15__gopid__2167449&#entry2167449
  2. Photo

    mireille4U Icon

    30 Apr 2015 - 05:44
    Greeting from mireille i saw your profile today and i became interested in you and i will like to know more about you and if you can mail an email to my mail address (mireille4u@live.com) i will give you my picture.here is my mail address i hope we can move from here.above. Mireille
  3. Photo

    GryphonClaws Icon

    10 Jan 2013 - 01:15
    Thanks #define. I can't believe I missed such a simple detail.
  4. Photo

    raghav.naganathan Icon

    07 Nov 2012 - 20:40
    Dude...before your reputation changes, I would like to tell you that it(729) is a perfect cube :) Cheers :)
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