Latest Ubuntu related questions

Score: 0
WIFI turns off after putting my laptop to sleep
ru flag

Whenever I put my laptop to sleep or put the screen down I can't connect to my WIFI anymore again. It simply doesn't turn on and doesn't show available networks. How could I fix this?

Score: 1
Unable to add ondrej repository apt in Ubuntu 20.04
kr flag

I am unable to add ondrej to my Ubuntu 20.04 installation.

sudo add-apt-repository ppa:ondrej/php

The above command returns the following error

Traceback (most recent call last):
  File "/usr/bin/add-apt-repository", line 363, in <module>
    addaptrepo = AddAptRepository()
  File "/usr/bin/add-apt-repository", line 41, in __init__
    self.distro.get_sources(self.sourceslist)
  File "/usr/l ...
Score: 0
M. Yusuf Suleman avatar
Where is libglfw stored?
in flag

I installed libglfw using apt. I looked at /lib, /usr/lib and /usr/local/lib but the library is not there. Where is it stored?

Score: -1
lava avatar
desktop takes 30 seconds to load after login
us flag

the bootup takes barely 10 seconds but after logging in, the desktop stays purple with moving cursor for about 20 seconds, the DE is GNOME and GDM3 is the login manager. (its all xorg)

systemd analyze-blame output-

11.134s snapd.service                                        
 6.591s NetworkManager-wait-online.service                   
 4.494s plymouth-quit-wait.service                            ...
Score: 0
Q.How to Retrieve File/Image from Database And Display in JSP web page using Hibernate , MySQL Database?

I need a code that can help me to retrieve my image/file from Mysql database and also display it on the webpage(.jsp) by using HIbernate and Servlet JSP. Q.How to Retrieve File/Image from Database And Display in JSP web page using Hibernate , MySQL Database?, Here's My Code...

`/**Employee and Login Registration*/

private void saveEmp(HttpServletRequest request, 
HttpServletResponse response) thro ...
Score: -4
I purged python3 on ubuntu 20.04 and now I have a black screen that I can’t turn off
in flag

Purged python3 when I was meant to uninstall a pip package

I tried to reboot (acer laptop) once I looked at the warnings

Now I’m trying to get into bios but nothing works, not even the power off button. I just have a black screen and an unworkable keyboard. Can I save my laptop? Or did I kill my OS permanently

Score: 1
Gabriel Staples avatar
Which terminal (command-line) games come preinstalled/prepackaged with Ubuntu?
cn flag

I'm writing a terminal-based utility that will be used over ssh. I'd like to plant an easter egg that will open a game to play if they send it certain options. I need the game to be available by default on Ubuntu 18.04 or later, without installation, and in the terminal so it works over ssh. Which terminal games, if any, come pre-installed?

Note: an alternative to using a pre-installed game would be to  ...

Score: 0
Gatram Sai avatar
USB,mouse and camera not working after waking up from suspend
us flag

I have gone through all the solutions on usb not working after suspend.I have set my usbcore parameters autosuspend to -1 even then it is not working. when i do lsusb before suspend before suspend lsusb

after suspend after suspend lsusb please help me i am newbie

Score: 0
tcprks avatar
How to build a script to check the smbclient login from a list of users
za flag

I have a list of users which i want t test if they have login enable anonymously for ex:

user list ( user.txt)

CascGuest
arksvc
s.smith

I am trying to issue these command ( no password)

smbclient -L \\10.10.10.182\\ -U arksvc%password                                                                                                                            
smbclient -L \\10.10.10.182\\ -U CascGuest% ...
Score: 0
Why would an application window go dark?
in flag

Kubuntu 21.10

Working along, minding my own business when all of a sudden the application I'm in goes dark, like someone dimmed the lights. I can still use the application, and it doesn't affect anything else - as you can see in the attached picture, the taskbar is still nice and bright. Tonight it happened in Freecad, but it's happened in other apps as well, like VSCode or Brave. When I close an ...

Score: 0
weather-report avatar
How to enable touchpad right click in 21.10 Unity desktop
eg flag

I am currently using ubuntu unity remix 21.10. I have not been able to figure out how to enable 'right click' using the touch pad of my hp laptop. I have installed both unity tweaks and gnome-tweaks. I did not see anything about the touchpad involving right clicking in unity-tweaks, and even though I enabled it in gnome-tweaks, I was still not able to right click using my touchpad. I have enabled this f ...

Score: 0
Adhish Pandit avatar
Cant update Ubuntu, neither using the terminal nor using the setting
in flag

I'm a total newbie to Linux as in Ubuntu, recently thought of switching over to Brave browser and thought of deleting MS Edge, since then I cant update (LTS 20.4) instead of update, I get the revert option onlyenter image description here

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