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Type: Posts; User: ejholmes

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    Calling external apps

    I'm going to start developing a linux wifi app and i want to be able to do it in more of a scripting format such as calling an outside program such as iwconfig or grep. I mainly a C# develop where...
  2. Thread: GUI Builders

    by ejholmes
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    2
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    1,465

    GUI Builders

    I've been asked to help on a project to port a console application for stellar photometry to a nice windows GUI. So, what i need to know is, are there any good (free) programs for desinging GUI for...
  3. Thread: Small numbers

    by ejholmes
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    1,010

    ah, thanks, should have remembered that :( , but...

    ah, thanks, should have remembered that :( , but i guess that's what time does to you ;)
  4. Thread: Small numbers

    by ejholmes
    Replies
    3
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    1,010

    Small numbers

    Hey guys,

    Been out of programming for a while and just started working on an app to calculate relative velocities of minor planets. But i ran into a probelm, when i create a double or a float and...
  5. Thread: Networking

    by ejholmes
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    1,392

    Networking

    I made a Network for my home about 8 months ago and quickly ran into a problem: TCP/IP protocol would not work and i was required to use IPX which, quite frankly, sucks. Does anybody know why i would...
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    Downloading header files

    I'm not really sure if this is a stupid question or not but, is there a place where you can download C++ header files? I need glaux.h which did not come with dev-cpp (maybe in one of the updates),...
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    how exactly would i do that?

    how exactly would i do that?
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    Getting a string from another form

    Hi guys,

    I have a program that i'm writing that does the following:


    private void buttonclick( blah blah blah)
    {
    Form f=new myForm();
    f.Show();
    }
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    No i'm not talking about dialogs or messagebox's,...

    No i'm not talking about dialogs or messagebox's, i'm talking about the visual part of VS .net where you can place things like buttons, menu items and textboxes with out actually having to write the...
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    Visual Studio .NET

    Hey Guys,

    I just got VS .NET a few days ago and now im in a delema; I dont know how to create a windows application using the visual stuff instead of actually having to write the code for all...
  11. Thread: File IO

    by ejholmes
    Replies
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    1,774

    Never mind, i figured it out: OpenFileDialog...

    Never mind, i figured it out:


    OpenFileDialog dlg= new OpenFileDialog();
    dlg.Filter="Half-Life exe (*.exe)|*.exe";
    dlg.InitialDirectory=@"C:\Program Files\Steam\Steamapps";...
  12. What Kind of project are you planning on writing?...

    What Kind of project are you planning on writing? because if it requires speed in development then you might want to opt dor learning C#. It's not a hard language at all and makes windows GUI...
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    umm i dont think i'm willing to spend like $20 on...

    umm i dont think i'm willing to spend like $20 on a phone call to get regedit working again.
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    Why doesnt Regedit Work!?

    All of a sudden my regedit doesnt work on my computer. When i got to run... and type regedit it runs for about .5 seconds and then closes. What is up with that?
  15. Thread: C# Contests

    by ejholmes
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    4,845

    in other words,if you didnt understand the first...

    in other words,if you didnt understand the first time, "that would be quite nice".
  16. Thread: C# Contests

    by ejholmes
    Replies
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    4,845

    C# Contests

    Is there ever going to be any ADC's for C#? Because that would be sick, to say the least. :D
  17. Thread: File IO

    by ejholmes
    Replies
    2
    Views
    1,774

    File IO

    Would anybody know how to do this:
    I'm making a program that allows the user to select an initial directory so that when the program starts up again next time they use it the default folder for...
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    Convert type string to a number

    How would you go about converting a string contained in a TextBox to a numeric value?
  19. Thread: What is C#

    by ejholmes
    Replies
    13
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    2,124

    Wow! i just downloaded SharpDevelop and i realise...

    Wow! i just downloaded SharpDevelop and i realise what i've been missing out on. The coding for a windows GUI program in C# is about 4 times less than that of the same program in C. Microsoft hit a...
  20. Thread: Need Help

    by ejholmes
    Replies
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    1,005

    ahh! Never mind i just didnt put ":" after volume...

    ahh! Never mind i just didnt put ":" after volume label C lol. Thank you alot.
  21. Thread: Need Help

    by ejholmes
    Replies
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    1,005

    after doing what you said here's the code: ...

    after doing what you said here's the code:


    #include <iostream>
    #include <conio.h>
    #include <windows.h>

    using namespace std;

    int main()
  22. Thread: What is C#

    by ejholmes
    Replies
    13
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    2,124

    What is C#

    Ok, is C# like C++and if i dont have the funds to buy microsoft VS.NET what shoud i do to get into C#. Does it write console applications or is it mainly for Windows GUI programming?
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    What exactly is DOS programming

    Is DOS programming the same as just programming in C or C++ console applications? If not i have Dev-C++ will this work for compiling these DOS programs and will they run in windows XP command prompt...
  24. Thread: Need Help

    by ejholmes
    Replies
    6
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    1,005

    excuse me, i was in a hurry and i posted the...

    excuse me, i was in a hurry and i posted the wrong code :-/. I'm trying to write a program that moves a text file to another location. here is the real code ;-):



    #include <iostream>
    #include...
  25. Thread: Need Help

    by ejholmes
    Replies
    6
    Views
    1,005

    Need Help

    <code>
    HANDLE hFile; // variables are listed at the begining
    // there is NO declaration like "var"

    HANDLE hTempFile;

    DWORD dwBytesRead, dwBytesWritten;

    char...
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