I recently installed Ubuntu Gnome 17.04 and in Gnome Tweak Tool I have a menu called Keyboard and Mouse. In there I see Key Theme and I can select between Default and Emacs, but I haven’t installed that. From reading a bit online I think it has something to do with typing, but what exactly? … Read more
I got my screen like below while booting up my laptop : /dev/sda1: clean, 273418/30531504 files, 5245319/122096128 blocks Now my question is what this indicates? I’m using Ubuntu 17.04. Answer Nothing harmful, it’s fsck checking your first partition to make sure it’s in consistent situation. Sometimes a forced power off or power failure might be … Read more
I have had this problem since Ubuntu 16.04. The palm detection simply does not work. I tried running commands mentioned in this article but to no effect. Output of xinput: ⎡ Virtual core pointer id=2 [master pointer (3)] ⎜ ↳ Virtual core XTEST pointer id=4 [slave pointer (2)] ⎜ ↳ DLLC6B2:00 06CB:75BF Touchpad id=11 [slave … Read more
On a new 17.04 Ubuntu system, with python and python-matplotlib, I wanted to plot using the Matplotlib GTKAgg or GTKCairo backends. This works nicely in 16.04, but is broken in 17.04, as a result of the following: >>> import matplotlib.backends._backend_gdk ImportError: No module named _backend_gdk But the same command works perfectly in 16.04. Consequently import … Read more
So, after many and many nights spent trying to fix this, i’ve came to the very last option: ask here. Let me explain my problem. I have an ASUS NT7000something laptop, witch has only an HDMI output. I managed to install Ubntu 16.10 last year, after a lot of trouble because of my graphic card … Read more
how do I install gcc-7.2 via apt on zesty? Anything I found is either installing 7.0.1 or for installing gcc on Ubuntu 16.10 Answer The Ubuntu maintainers have some alpha-quality/unsupported gcc 7.2 packages that might work. Use at your own risk $ gcc-7 -v … gcc version 7.2.0 (Ubuntu 7.2.0-1ubuntu1~16.04) $ Install it (should work … Read more
Nautilus is showing file names with full paths instead of just the names. How can I make it display only the base name? Answer Open Nautilus Preferences. Your Views tab will probably look something like this: Select None in all the drop-down boxes (First, Second and Third) under the Icon View Captions. AttributionSource : Link … Read more
This question already has answers here: E: Package ‘libpng12-0’ has no installation candidate [ubuntu 16.10 Gnome] (3 answers) Closed 4 years ago. When I run: sudo apt-get install libpng12-0, I get this error message: Reading package lists… Done Building dependency tree Reading state information… Done Package libpng12-0 is not available, but is referred to by … Read more
I am using Eclipse 4.6.3 and Ubuntu Budgie 17.04. I am trying to call a method from another class. In that method I have done some opencv task. But whenever I tried to call and compile, it shows this message: A fatal error has been detected by the Java Runtime Environment: # # SIGSEGV (0xb) … Read more
I want to update my Ubuntu 17.04 to 17.10 while preserving most of the system settings. I currently can’t update it using update-manager and also do-release-upgrade due to this issue so I thought if I could update using Live CD but when I booted the Live CD and went through the installer to selection page … Read more
