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  1. Sport video analysis software (side by side video)

    Does anyone know of any software for linux that will allow you to view and synchronize two separate videos? The purpose would be to compare two separate sprinting videos to identify places where...
  2. [all variants] Re: Writing to 2 directories at once (through a symlink or something)

    Thanks for the help ajgreeny. I don't think that this works though. If I do as you say, I will just get two symlinks called data1 and data2 that point to foldername, and the the data would...
  3. [all variants] Writing to 2 directories at once (through a symlink or something)

    Hi everyone,

    I would like to know if there is a way to write to two directories at once. I have 2 separate networked folders that I connect to using the webdav protocol. Both folders...
  4. [SOLVED] Re: Raid fails after reboot for power outage: no md superblock detected.

    Thanks for the advice everyone. Simply trying to add the disk back wouldn't work. What I ended up doing was to create a new partition table, partition and reformat the disk that was causing me...
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    [kubuntu] My user account has no group name!

    Hi everyone,

    I messed up my user name when I installed kubuntu on my laptop. I then created a second user with the correct user name spelling and deleted the first. The "problem" is that...
  6. [SOLVED] Raid fails after reboot for power outage: no md superblock detected.

    Hi,

    I have a raid 10 array in my desktop machine. I had to reboot it with the "reset" button because of what apparently was some sort of crash (screens were black an unresponsive), and so...
  7. [all variants] Re: mdadm RAID broken after updating hard drive firmware

    Unfortuntately, nothing I tried got my data back. I did have the most important things backed up, but it still sucks! I took the drives out of my machine in case I find a way to recuperate the...
  8. [all variants] Re: mdadm RAID broken after updating hard drive firmware

    Unfortunately, the mount does not work. I get the following error

    sudo mount /dev/md127 /mnt/
    mount: you must specify the filesystem type


    I just found a post...
  9. [all variants] Re: mdadm RAID broken after updating hard drive firmware

    mdadm is capable of doing this with only two drives: you get the read speed of raid 0 since the reads can be done in parallel. See: http://en.wikipedia.org/wiki/RAID#RAID_10. I've benchmarked my...
  10. [all variants] Re: mdadm RAID broken after updating hard drive firmware

    That makes me very sad. I do have the most important stuff backed up but still will lose some things. Just so that I know, why do I need the --assume-clean flag? I'm starting to wonder why I am...
  11. [all variants] Re: mdadm RAID broken after updating hard drive firmware

    Some more information: running
    dmesg tells me
    [ 271.270722] EXT3-fs (md127): error: can't find ext3 filesystem on dev md127.
    [ 271.276128] EXT4-fs (md127): VFS: Can't find ext4 filesystem
    [ ...
  12. [all variants] Re: mdadm RAID broken after updating hard drive firmware

    I'm afraid that I just completely fubared my array and lost my data... I didn't know what to do and thought that if I just re-created the array with the same command I used to originally create it,...
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    358

    [lubuntu] Re: Screen resolution problem

    Hi BXRBuddha,

    Probably you have another display manager installed. Try


    sudo service lightdm stop

    or maybe
  14. [all variants] mdadm RAID broken after updating hard drive firmware

    Hi everyone,

    I have a RAID array with 2 drives, using mdadm. The seagate drives that I am using have really loud seeking noises that really annoy me so I updated the hard drive firmware (I...
  15. Re: Basic web security question: what should I do to secure personal web server?

    Thank you everyone for your replies. I believe that I have a strong password, and the only services that I have running are ssh at http access. I've had ssh running for years without any...
  16. Basic web security question: what should I do to secure personal web server?

    Hi everyone,

    I just installed owncloud (an open-source cloud solution that you can host on your own desktop). Now, when I browse to myservername.com/owncloud I can access the web interface...
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    2,411

    Re: convert pdf to jpg ... bad quality!

    Thank you for the replies everyone. I spent another 45 minutes searching the internet and found that you have to be careful with the order of options. Basically, the file names should be last...
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    2,411

    convert pdf to jpg ... bad quality!

    Hi everyone,

    I'm trying to convert a pdf image to a jpg. My file is called "friction_A.pdf." I read that this should work:


    convert friction_A.pdf -quality 100 friction_A.jpg
    ...
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    2,930

    Re: Not liking the 12.10 destop... what to do ?

    I really really like Kubuntu. I used to use Ubuntu, but then unity happened, and as much as I would like to, I just can't get used to it.

    Kubuntu used to be quite buggy in the early stages of...
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    531

    [kubuntu] Re: Incremental Image Backup Solution?

    I'm pretty sure that you can do this with rsync. Here are a few examples that might be useful for you: http://www.thegeekstuff.com/2010/09/rsync-command-examples/
    ...
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    398

    [ubuntu] Re: apt-get says locked

    I had something like this happen once, even though I didn't have any other package manager running at the same time. I had to completely close the terminal window and then start a new one.
    ...
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    [SOLVED] Re: RAID: How to change mount point?

    I figured out the problem. I was confused because it only _appeared_ that the array was mounted when I rebooted (even thought there was no entry in /etc/fstab). You see, I am using dolphin (the...
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    1,168

    [SOLVED] RAID: How to change mount point?

    Hi everyone,

    I have a raid 10 array that I created a while back in my desktop machine. I just upgraded to Kubuntu 12.10. To get the raid array back, I did the following:



    sudo apt-get...
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    1,099

    [SOLVED] Re: Running command after resume

    Thanks! Using this script, my problem was solved.


    #!/bin/sh
    case $1 in
    suspend)
    ;;
    resume)
    export DISPLAY=:0.0
    su -c -l mysusername "synaptikscfg init"
  25. Replies
    2
    Views
    1,099

    [SOLVED] Running command after resume

    Hi everyone,

    I'm running kubuntu 12.04 on my first generation macbook air. It runs great except that the synaptiks touchpad settings are always reset when the laptop resumes from suspend. ...
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