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  1. Replies
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    Re: 'make'ing me mad

    I have found the same issue recently. I'm also quite new to make files. I found online that it is possible to auto generate the dependencies. See here:...
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    [SOLVED] Re: C++, templates and arrays of pointers

    I think you are looking for
    Array_Append<TT*>(YOUR ARGS);
    So that you are specifying the type for your template.
    Paul
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    Re: Java Threading ExecutorService Question

    Whenever you submit a task to an ExecutorService it returns a Future object. You could build a list of these Future objects and check if they have been finished using the isDone() method.
    ...
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    Re: OpenGL and C++

    I used this when I was getting myself set up for C++ and OpenGL dev.
    http://www.videotutorialsrock.com/opengl_tutorial/get_opengl_setup_linux/home.php
    I find videos can be more helpful. ...
  5. Re: Function to execute a binary incase of code.

    I think you can use the exec() function for this.

    Paul
  6. Thread: Algorithm

    by PaulM1985
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    Re: Algorithm

    Did you check the stickies? Specifically, http://ubuntuforums.org/showthread.php?t=1766253
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    Re: Run directory program in ubuntu

    Slightly modifying fdrake's post:



    #install the complier
    sudo aptitude install build-essential g++
    # to compile
    g++ -o your_dir/complied your_dir/not_compiled.cpp
    #to run...
  8. Re: Cleaning Windows registry through Linux command line interface

    Why use linux CLI? It seems to be a job much more suited to actually be done in Windows.
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    Re: Image transfer GUI by using c#

    Have you looked on google for port and socket examples in C#?

    http://msdn.microsoft.com/en-us/library/system.net.sockets.socket.beginsendfile.aspx or you could use...
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    Re: Game in Eclipse file Path Problem :) ??

    If you use relative paths they will be the same in Windows and Ubuntu, so I would strongly recommend that you use them since you won't run into compatibility issues.

    If you are using an absolute...
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    Re: Game in Eclipse file Path Problem :) ??

    Hi

    Are you trying to use absolute paths or relative paths? I would recommend that you use relative paths so that you are able to distribute your game. Are you using Java? If so, have you looked...
  12. Re: see if it is a change between two pictures

    You could test with your own custom images, like a fully red png file compared against a fully blue png. I would imagine that would give you a huge difference.

    You could then find out what a...
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    Re: Segmentation fault

    After having a read of the documentation it would be interesting to know what "sqlite3_step" returned. The information here (http://www.sqlite.org/c3ref/step.html) indicates that there are a few...
  14. Re: How do I develop mobile apps using Objective C

    Go to this link and follow the instructions.

    http://developer.android.com/sdk/index.html

    Paul
  15. [SOLVED] Re: Form does not appear even after this.setVisible(true) [JAVA]

    Your Login class is a JPanel, which is not a window. You want a window to be displayed. So you either need to change your Login class to inherit from JFrame, so that it is a window that can be...
  16. Re: [OpenGL] Image doesn't fill the whole window

    Could you tell me where you set up your perspective view? I have searched the files and I can't see any calls to any of the following, which I would have expected:
    glFrustrum
    glOrtho...
  17. Re: [OpenGL] Image doesn't fill the whole window

    I haven't looked at your code, but based on what you are trying to achieve I think you probably want orthogonal projection rather than perspective. Are you looking to just render simple images like...
  18. Re: Suggestions on language and 3D graphics library for engineering simulation

    Given the very tight timescale that you have I think that it would probably be best to do this in Matlab.

    You have all the necessary matrix multiplication and maths functions already built in and...
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    [SOLVED] Re: 12.04 -Can't connect to wired network

    I finally managed to solve my problem. I opened the file /etc/network/interfaces and removed everything and replaced it with:



    auto lo
    iface lo inet loopback


    I then restarted networking...
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    [SOLVED] Re: 12.04 -Can't connect to wired network

    When you edited it, what did you do? I don't know anything about configurations so any info would be brilliant. Just being able to connect and use the internet would be enough.

    Paul
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    [SOLVED] Re: 12.04 -Can't connect to wired network

    Bump
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    [SOLVED] 12.04 -Can't connect to wired network

    I have just updated and I can no longer connect my laptop to the internet through a wired connection.

    Any ideas?

    ifconfig gives:



    eth0 Link encap:Ethernet HWaddr 00:40:d0:5c:9f:80 ...
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    Re: Two pass gaussian filter

    By passing a gaussian filter with a smaller kernel size twice you may get faster processing with the same results.


    If your image is m by n and you have a gaussian of diameter d, your for loops...
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    Re: Two pass gaussian filter

    Is the point in doing horizontal and vertical passes that you are only having a 1D kernel instead of a 2D kernel that you would use in a single pass. I guess this would be quicker because you aren't...
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    Re: Two pass gaussian filter

    In that case you apply your blur that you used the first time round to your output from the first pass.

    Paul
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