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    [ubuntu] Partitioning Issues During Install

    I had a corrupted Ubuntu installation on one partion of my hard drive. All my user account was in a separate partiton and I also a backup partition and a separate drive with Microsoft Windows.

    I...
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    [SOLVED] Re: Can't select boot device or get to BIOS

    You have to go into the bios and enable "legacy USB" support.

    Basically Microsoft included USB support in their boot loader and so bios manufacturer's took it out. However Grub doesn't have USB...
  3. [SOLVED] Re: (11.10) All applications gone from Dash Launcher

    IDK how relevant it is but I started up my Ubuntu 10.4 one day only to find that the gnome panels had disappeared and there was nothing to click on. It took me ages to recreate them which was quite...
  4. [ubuntu] Re: Lost 8 years worth of pictures, please help!

    I sympathise with you and have also lost more precious photos and data due to ill-conceived automated software tools than any other kind of malfunction, or environmental disaster.

    It's not your...
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    [ubuntu] Re: GParted Problem.

    I totally agree with this. You will get nothing but problems.

    My suggestion is that you buy a second hard drive and install windows on that.

    Just to be on the safe side, unplug your Ubuntu...
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    [ubuntu] Re: restore startup

    Whatever I decided that perhaps I need to run a thing called "boot-repair" and I found a nice website that let me create a bootable DvD called Ubuntu Secured Remix CD

    and it boots too!

    Now it...
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    [ubuntu] Re: restore startup

    ** (gdmsetup:1799): WARNING **: Failed to unlock: The name org.gnome.DisplayManager was not provided by any .service files

    I have no idea what it means but I did find I could make my command line...
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    [ubuntu] Re: Server Setup Tutorials?

    TBH I just set up the basic wamp (so you probably want lamp). I very much believe you can add other things when you find you really need them. AFIK mail servers are a security nightmare :(
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    [ubuntu] Re: Server Setup Tutorials?

    I recommend you get the whole apache, mysql and php package bundle.

    For Linux distros it is called "lamp". I'm afraid I set mine up on windows, so I used the bundle named "wamp" but I suspect you...
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    [ubuntu] restore startup

    I've been happily running Ubuntu LTS 10.04 since its release but this morning after grub menu it first goes to a screen that is illegible but vaguely reminiscent of a terminal login.

    If I just...
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    [ubuntu] Re: No Panels or Menus on screen

    I know how to use the command line. It is not the type of user interface that is appropriate for computers in the 21st century.

    It is unacceptable to be dependent on a system which loses it's...
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    [ubuntu] Re: No Panels or Menus on screen

    lol you know once I have my computer working the way I want it again I'm going to permanently disable all updates and remove write access from all configuration files.

    here is the latest one:

    ...
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    [ubuntu] Re: No Panels or Menus on screen

    IDK if the following means anything to anyone but this is what it says in there:



    ** (<unknown>:1289): DEBUG: Client registered with session manager: /org/gnome/SessionManager/Client2
    ...
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    [ubuntu] Re: No Panels or Menus on screen

    Like the OP here, without any apparent cause suddenly my computer also stopped displaying the main panel that by default is at the top of the screen and it has happened before too.

    I followed the...
  15. Re: a std::vector of things that can't be copied?

    ... anyway I put the two strategies to the test:


    $ g++ -std=c++0x -O3 sharedptr.cpp
    $ ./a.out
    memory overhead: sizeof(shared_ptr)=16, sizeof(void *)=8
    vector check=56153, time=8.210000...
  16. Re: a std::vector of things that can't be copied?

    I don't think there is anything "good" about a vector full of shared pointers when a simple array does exactly what is needed. You'll be telling me to program it all in Java next :confused:
    ...
  17. Re: a std::vector of things that can't be copied?

    // g++ moved.cpp
    #include <cstdio>
    #include <vector>

    using namespace std;


    int iCount = 0;

    struct thingy {
  18. Re: Best programming language for doing network jobs?

    IMO Java was designed for this :)
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    Re: Good source code editor?

    A well known contributor on this forum has created an impressive editor specifically for writing Python code. (It is all written in Python as well)! It is easy to install and learn how to use.
    ...
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    Re: C++ best high level sound library

    What you have to realize is that midi is not a sound format.
    midi provides a stream of instructions that enable a music synthesizer to play the music... a bit like a musician reading the notes to...
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    [SOLVED] Re: Newbie C programming

    Soz IDK what idomatic means, but I do know that originally C++ was just done as preprocessor for standard C and then you could see it was producing that kind of thing for the compiler to compile.
  22. [SOLVED] Re: Anyone's got experience with C (stdio) I/O?

    IMO all the buffering is already done for us at the C stdio level and all that C++ streams add to this is loads of I/O text formating capabilities.

    When accessing files I got the impression that...
  23. Re: a std::vector of things that can't be copied?

    The size of my array is not known until I process the data stream headers that say how many components they have in their units, so it can't be statically allocated. However once that is known I have...
  24. Re: a std::vector of things that can't be copied?

    Incidentally, here is how it can be done with arrays and placement new. What I really DON'T like about this is the fact it actually has to construct dummy ones and then overwrite them without ever...
  25. Re: a std::vector of things that can't be copied?

    Hum.. thanks, but no they are not compile time initializers.
    The mpeg file provides the details of each luminance/color/transparency component that it encodes into it's minimum coded units (mcu)......
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