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  • 11 votes cast
Feb
25
awarded  Yearling
Feb
25
awarded  Necromancer
Oct
18
comment xrandr does not show hdmi
In case someone is running into this (after two years). Check the result of sudo lshw -C display. If it states the display as UNCLAIMED, it can be the case of compilation errors when installing the driver or other problems with the driver.
Jul
23
comment After upgrading ubuntu 14.10 to 15.04 I am no longer able to open Matlab 2013a
This is also the problem and removing the jayatana package the solution w.r.t. Matlab R2012b on Ubuntu 15.04.
Apr
18
comment how to reinstall mysql?
To remove the configuration and database, you will have to remove /etc/mysql and /var/lib/mysql.
Mar
6
comment How do I check if Ubuntu is using my NVIDIA graphics card?
@EinarSundgren I gave up bumblebee for nvidia optimus (xmodulo.com/install-configure-nvidia-optimus-driver-ubuntu.html) which allows you to switch with prime-select.
Feb
25
awarded  Editor
Feb
25
revised How to display the name of file which I am currently editing with vim on terminal title?
added 1 character in body
Feb
25
answered How to display the name of file which I am currently editing with vim on terminal title?
Feb
22
comment How do I check if Ubuntu is using my NVIDIA graphics card?
Not really... lspci -vnnn | perl -lne 'print if /^\d+\:.+([\S+\:\S+])/' | grep VGA 00:02.0 VGA compatible controller [0300]: Intel Corporation 3rd Gen Core processor Graphics Controller [8086:0166] (rev 09) (prog-if 00 [VGA controller]) 01:00.0 VGA compatible controller [0300]: NVIDIA Corporation GK107M [GeForce GT 650M] [10de:0fd1] (rev a1) (prog-if 00 [VGA controller])
Dec
27
answered How do I add a DNS server via resolv.conf?
Dec
18
answered How to create launcher icon
Nov
10
answered No sound in 13.04 on a TP X230
Sep
24
awarded  Autobiographer
Dec
30
awarded  Supporter
Nov
16
awarded  Teacher
Oct
31
answered How to install nvidia optimus driver?