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access sftp Ubuntu 14.04 LTSview story

http://askubuntu.com – I have Ubuntu 14.04 LTS and would like to access sftp, but I tried to enter sftp myid@MyMachine, I got error message like following. sftp myid@MyMachine ssh: connect to host MyMachine Port 22: Connection refused Couldn't read packet: Connection reset by peer Do I missing any configuration for accessing sftp? (HowTos)

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Setting up external monitors manuallyview story

http://askubuntu.com – https://wiki.ubuntu.com/X/Config/HybridGraphics In this link, it explains how to deal with Hybrid Graphics (an issue with Ubuntu when one has an hybrid graphic card system, which on Windows for example, is dealt with using some software which is not available for Ubuntu). (HowTos)

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Cant Install any Apps!view story

http://askubuntu.com – I've tried to download vlc, steam, and a game, I always get this message WARNING: The following packages cannot be authenticated! libaacs0 libgsm1 libmp3lame0 libopenjpeg2 libopus0 libschroedinger-1.0-0 libva1 libx264-142 libxvidcore4 libbasicusageenvironment0 libbluray1 libcrystalhd3 libdirac-encoder0 tsconf libts-0.0-0 libdirectfb-1.2-9 libdvbpsi8 libdvdread4 libdvdnav4 libebml4 libenca (HowTos)

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Format a ext2/ext3 drive with open permissionsview story

http://askubuntu.com – I need to be able to access an external hard drive on multiple linux computers. The drive needs to be formatted ext2 or ext3. How do I change the permissions after formatting in gparted. Or is there a much simpler option that I am missing? (HowTos)

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newbie just installed 14.04 and can't get sound to workview story

http://askubuntu.com – I checked alsamixer and it seems like it recognizes the device, but can't send music to it. also, my sound settings display no output, not even the dummy output. Can someone please help? (HowTos)

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Ubuntu doesn't recongnize USBview story

http://askubuntu.com – I'm running Ubuntu 14.04 in my laptop and it works well, now I'm trying to install in my new Desktop PC, it has dual bios and you can also choose if you want to use Uefi or Legacy...But can't make the usb ports work in my desktop, when I try to boot ubuntu the usb ports simply stop working, I can use it with an OLD keyboard, but not with my new sexy usb keyboard (and I dont have ps2 mouse). Does (HowTos)

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Headphone Jack output gets redirected to internal speakers, Ubuntu 14.04view story

http://askubuntu.com – I had audio problems when I had Ubuntu 12.04 and managed to fix them (see here). I recently switched to Ubuntu 14.04 (I actually formatted right now because I just installed 14.04 and I did a bit too many things by trying to fix the audio, ended up un-installing a few things and it didn't work so well so I decided to get a fresh start, format and ask someone better than me). (HowTos)

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iPhone 3GS wont mountview story

http://askubuntu.com – I cant mount my iPhone. I've mounted my iPhone before with the same cord and it worked just fine. See screen-shot: (HowTos)

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Can access services on my machine by localhost:port but cannot by ip:portview story

http://askubuntu.com – I wanted to access my machine's http rest service (exposed on port 5000) but I could only do it via accessing localhost:5000 but not via 192.168.1.1:5000 where 192.168.1.1 is my IP. I tried after that nc -l localhost 5001 and nc localhost 5001 // works nc 192.168.1.1 5001 //doesn't work The same happens when I try to access it from other device. (HowTos)

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Trying to install Ubuntu 14.04 64 bit on an Acer C720 Chromebook. Get a message that says "Not enough memory to load specified image"view story

http://askubuntu.com – I've been following this wiki to install Ubuntu on my Chromebook, and I am pretty sure everything went fine except when I try to install Ubuntu, it says "not enough memory to load specified image". To be clear, I don't want a dual boot. I want 100% Ubuntu. Computer specs: core i3 processor 4GB of RAM 32GB SSD 32GB flashdrive to boot from 14.04 64bit Ubuntu (HowTos)

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Scan for Existence of Other Devicesview story

http://android.stackexchange.com – Is it possible to know how many devises are in a certain area? I'm just trying to passively count the number of people in a room and I was hoping that my phone could recognize them by WiFi, Bluetooth, cell or some other frequency. I don't actually need to connect - just want to get a count. (HowTos)

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Quickest way to sync video taken with Android to computerview story

http://android.stackexchange.com – I'm taking a video on my Nexus 5 and I want to view it on my computer immediately afterward. What's the quickest way to do that? (HowTos)