Latest Ubuntu related questions

Score: 0
Gopi avatar
Testing TCP Client on Ubuntu VM from Android Mobile on Ethernet
ng flag

I am developing a TCP Application. My administrator has blocked TCP listening on my Windows PC. So, I am using an Ubuntu 20.04 VM on the virtual box for developing and testing my TCP server application.

I have tested my TCP Application server with the client from localhost. However, I need to test from the actual client system. In my case, it is an embedded system like Android Phone.

Before testing  ...

Score: 0
Ravi kant avatar
Ubuntu subsystem 20.04 is getting automatically uninstalled from Windows 10
ve flag

Can someone help me here with how to fix this issue - Ubuntu subsystem 20.04 is getting automatically uninstalled from Windows 10.

While reinstalling sometimes it will get installed from scratch, but sometimes it will retain the previously installed apps and files.

Score: 0
UbuntuUser_2004 avatar
WPA3 Personal auth_alg value in journal
gb flag

my question is about WPA3 on 20.04 and the corresponding journal output for the NetworkManager.

When I connect to a WPA3 Personal network, I see the following lines:

key_mgmt sae ft-sae (which is ok)
auth_alg open

The part open confuses me, since the info I can find describes open only with the old WEP Nevertheless the wpa_supplicant.conf states that if auth_alg is not set, the default is OPEN with LEAP  ...

Score: 0
user505117 avatar
How to stop screen from turning black on Ubuntu 20.04?
in flag

I have a problem that on Ubuntu 20.04 on my laptop. After some minutes of no mouse movement and keystrokes the screen turns black and only turns back on when I close the lid and reopen it. For this I also have to log back in.

I made the following settings to stop this, but the problem persists:

  1. Privacy > Screen lock. Blank Screen Delay: Never, Automatic Screen Lock: Off
  2. Power: Dim screen when inactive ...
Score: -1
problems with exporting files into applications
ph flag

I firstly noticed it happening in davinci resolve, when i tried dragging a file on to the timebar. When i tried dropping it in there, it just wouldn't show up there. I thought that i just screwed something up during the installation and didn't think about it. The second time i noticed it was when I tried sharing something over discord. I got an "upload failed" error. This couldn't be a problem with the  ...

Score: 1
Flatline avatar
After login only center of display is used and it's vertical (portrait)
mx flag

desktop on display center only

I just installed Ubuntu 20.04 on the Lenovo Miix 320. After installation the resolution was automatically configured to 1920x1200. I changed it to the correct resolution of 1200x800 and after that the desktop appears only in the center of the screen and it's vertical (see picture).

This only happens after the login screen. The login screen is showed correctly.

Score: 1
Kaushal Bhatol avatar
Nautilus not showing default folder icons in side bar. (Side Panel)
jm flag

Usually, nautilus shows pictures, downloads and other similar folders on the sidebar, In my case after some of the boots nautilus does not show default icons in the sidebar.

These icons are so much helpful for me. e.g. Downloads, Pictures, Videos

My current nautilus:

enter image description here

System info

  • OS: Ubuntu 20.04.3 LTS x86_64
  • Kernel: 5.13.0-28-generic
  • Shell: zsh 5.8
  • DE: GNOME
  • CPU: Intel i3-3110M (4) @ 2.400GHz
  • Memory: 1 ...
Score: 3
pollyanna avatar
Cannot run apt-get upgrade
be flag

I run sudo apt-get upgrade -y after sudo apt-get clean && sudo apt-get update, this is the full output I get:

Building dependency tree... Done
Reading state information... Done
Calculating upgrade... Done
The following packages have been kept back:
  evolution-data-server gir1.2-gweather-3.0 git git-all git-cvs git-email git-gui git-man
  git-mediawiki git-svn gitk gitweb gjs gnome-calendar gno ...
Score: 0
Andrew Harlan avatar
Adjusting brightness and contrast levels on streaming media
in flag

I wonder if it is possible to adjust brightness and contrast levels within a streaming video on Ubuntu.

The Stunning Power of Questions

Much of an executive’s workday is spent asking others for information—requesting status updates from a team leader, for example, or questioning a counterpart in a tense negotiation. Yet unlike professionals such as litigators, journalists, and doctors, who are taught how to ask questions as an essential part of their training, few executives think of questioning as a skill that can be honed—or consider how their own answers to questions could make conversations more productive.

That’s a missed opportunity. Questioning is a uniquely powerful tool for unlocking value in organizations: It spurs learning and the exchange of ideas, it fuels innovation and performance improvement, it builds rapport and trust among team members. And it can mitigate business risk by uncovering unforeseen pitfalls and hazards.

For some people, questioning comes easily. Their natural inquisitiveness, emotional intelligence, and ability to read people put the ideal question on the tip of their tongue. But most of us don’t ask enough questions, nor do we pose our inquiries in an optimal way.

The good news is that by asking questions, we naturally improve our emotional intelligence, which in turn makes us better questioners—a virtuous cycle. In this article, we draw on insights from behavioral science research to explore how the way we frame questions and choose to answer our counterparts can influence the outcome of conversations. We offer guidance for choosing the best type, tone, sequence, and framing of questions and for deciding what and how much information to share to reap the most benefit from our interactions, not just for ourselves but for our organizations.