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Martin Hope
SET
Asked: 2019-06-12 03:36:57 +0800 CST
  • 2

I'm trying to bind ctrl+win+p to act as an "UP" arrow key. I'm going to use xbindkeys so first of all I start xbindkeys -k to see the code for this combination. It gives me such an output:

set@set001:~$ xbindkeys -k
Press combination of keys or/and click under the window.
You can use one of the two lines after "NoCommand"
in $HOME/.xbindkeysrc to bind a key.
"(Scheme function)"
    m:0x54 + c:33
    Control+Mod2+Mod4 + p

then I'm using this simple macro in ~/.xbindkeysrc

"xte 'key Up'"
    Control+Mod2+Mod4 + p

but nothing happens when I'm restarting xbindkeys with killall -s1 xbindkeys ; xbindkeys and type ctrl+win+p

all other bindings in ~/.xbindkeysrc working just fine

what am I doing wrong?

xte xev xbindkeys
Martin Hope
SET
Asked: 2018-12-28 12:42:29 +0800 CST
  • 1

I'm trying to install mysql but can't because of the following error:

set@set-home ~ $ sudo apt-get install mysql-server -f
Reading package lists... Done
Building dependency tree       
Reading state information... Done
You might want to run 'apt-get -f install' to correct these:
The following packages have unmet dependencies:
 libstdc++6:i386 : Breaks: libstdc++6 (!= 8.1.0-5ubuntu1~14.04) but 8.2.0-9 is to be installed
 libstdc++6 : Depends: gcc-8-base (= 8.2.0-9) but 8.1.0-5ubuntu1~14.04 is to be installed
              Breaks: libboost-date-time1.54.0 but 1.54.0-4ubuntu3.1 is to be installed
              Breaks: libstdc++6:i386 (!= 8.2.0-9) but 8.1.0-5ubuntu1~14.04 is to be installed
 mysql-server : Depends: mysql-server-5.5 but it is not going to be installed
E: Unmet dependencies. Try 'apt-get -f install' with no packages (or specify a solution).

I have tried:

  1. sudo apt-get -f install
  2. sudo apt-get -u dist-upgrade
  3. sudo apt-get autoclean
  4. sudo apt-get clean

but all this with no luck. How can I solve this?

package-management dependencies apt
Martin Hope
SET
Asked: 2015-09-30 20:12:35 +0800 CST
  • 0

I working to improve my programming environment and now I need to have output of multiple commands (coffeescript/sass compilation and unit tests) in one console. This can be achieve concatenating commands with &:

karma start & coffee -o js/app -cw coffee/ & sass --watch sass/:css/

but when I would like to finish work and close them and press ctrl+c they will still work in background and I have to kill each of them manually. How can I fix this and have ability to close all those commands at once?

Currently I can only think of making a grunt task that will run multiple commands but using grunt seems to be an overkill for such a task. Are there easier/alternative ways?

command-line
Martin Hope
SET
Asked: 2014-08-10 12:41:27 +0800 CST
  • 1

I'm going to dive into browser game development and thus I need webGL but it does not work in any browser here on my Ubuntu. I'm using Chrome version 36.0.1985.125 and the result on chrome://gpu are as follows: enter image description here

So I can't use webGL and it's pretty annoying. I googled and followed advices and enabled Override software rendering list: enter image description here

but still have no luck. I tried google-chrome --enable-webgl --ignore-gpu-blacklist but with no effect. So how can I made this work? Also everythyng work fine on chrome in windows and it also does not work here in ubuntu in Firefox 26. I installed latest NVIDIA drivers yesrterday but still no effect. What may cause problems?

google-chrome
Martin Hope
SET
Asked: 2012-11-26 21:55:59 +0800 CST
  • 5

I installed Krusader to my ubuntu from repos with "apt-get install" and it work fine except one thing - i can not enter in any archives. While trying to do so it says - "listing folders is not supported for protocol kio_krarc". In settings/archives tab i see "zip" and anything else selected. I clicked "auto configure" and see those archives are "enabled" but still have no luck. I can't imagine normal work without going into archives. Can i somehow fix this?

12.04