JesperE's questions

I'm trying to setup Saucy to install clang and llvm 3.4 from the official LLVM apt repo, but it doesn't work. I only get the 3.4 snapshots from Ubuntu's own repos. I followed the instructions from http://llvm.org/apt/ and added the following to my /etc/apt/sources.list:

deb http://llvm.org/apt/saucy/ llvm-toolchain-saucy main
deb-src http://llvm.org/apt/saucy/ llvm-toolchain-saucy main

But after doing an sudo apt-get update, I still only see the packages from the Ubuntu repo:

$ sudo apt-get --print-uris download clang-3.4
'http://se.archive.ubuntu.com/ubuntu/pool/universe/l/llvm-toolchain-snapshot/clang-3.4_3.4~svn183914-1ubuntu1_amd64.deb' clang-3.4_3.4~svn183914-1ubuntu1_amd64.deb 11996652 sha256:5b5f10b0d90d0654672dca596980616814a5e3eca4346f43011d2e914602bbe5

Is this a problem on my end, or is the llvm.org apt repo broken?

Is there an alternative to VNC available which is on par with the features in Windows Remote Desktop?

• No configuration except possible switching it on. Authentication should be done just like a local logon.
• Automatic adjust the screen size/resolution to match the remote client.
• Automatically disable any UI features which are not compatible with the remote client (such as 3D acceleration).

Not sure of the terminology here, but most of my popup dialogs (see screenshot below) are attached to the window title and cannot be moved. If the parent window is moved, the popup moves with it. Is there a way to get rid of this and have all popup dialogs be opened as movable windows?

Ubuntu 17.10+ with GNOME Shell

Ubuntu 11.10 with Cinnamon