Category "ubuntu"

Docker mounting volume. Permission denied

I have a problem with creating new files in mounted docker volume. Firstly after installation docker i added my user to docker group. sudo usermod -aG docker

check library version netcdf linux

how do I determine which version of the netcdf library is installed in my system? Is there a command line? I tried to search "netcdf" and I find a bunch of file

Unable to run composer install

I'm trying to run composer install in my project but I have the following error [Composer\Downloader\TransportException] The "http://packagist.org/p/provider-2

How to kill a nodejs process in Linux?

tcp 0 0 0.0.0.0:80 0.0.0.0:* LISTEN 9631/node How do I kill this process in linux(ubuntu)?

Unable to resolve Grub Rescue issue on Ubuntu despite a lot of research [closed]

I have Windows 7 home premium 64 bit installed on my Dell laptop. Recently I have installed Ubuntu 16.04.3 LTS on a VMware instance to learn H

ERROR 1049 (42000): Unknown database 'tweetdata' Mysql

I have MySQL installed on an Ubuntu machine. When I run use TWEETDATA command it shows me following error ERROR 1049 (42000): Unknown database 'tweetdata' Bu

opencv.imshow will cause jupyter notebook crash

I check other question on google or stackoverflow, they are talking about run cv2.imshow in script, but my code run in jupyter notebook. Here is my configurati

How do I configure JACK audio server to automatically use a specific card?

I'm running Ubuntu 12.04 studio on a HP Pavilion dm1 4200sg netbook. It's pretty much a fresh install. I try to start jackd server by running jackd -R -d alsa

How do I configure JACK audio server to automatically use a specific card?

I'm running Ubuntu 12.04 studio on a HP Pavilion dm1 4200sg netbook. It's pretty much a fresh install. I try to start jackd server by running jackd -R -d alsa

How to solve error message "gcc‬: command not found" (only with arguments) on Ubuntu

I am working with Ubuntu 19.04 (Disco Dingo), and I have GCC installed. When I run gcc I am getting an error showing that I do have gcc: gcc: fatal error

TortoiseHG icons missing (Ubuntu Linux 16)

Running on Ubuntu 16.04.2 LTS, with Python 2 (and I also have Python 3 installed), TortoiseHG used to show icons and text in toolbar, and I'm not sure when it h

How to copy a file from VirtualBox to the host OS?

I am using VirtualBox and my guest OS is Ubuntu. I have already install the Guest additions and created a share folder. My host OS is Windows 7. I have a file

SDKmanager : Warning: Could not create setting. java.lang.IllegalArgumentException

Im trying to install androidSDK on my Ubuntu but when i try to run the SDK manager on the tools/bin/sdkmanager folder i get this message: My Ubuntu was install

Running IntelliJ in WSL2 - how to make keyboard shortcut ctrl+alt+arrows work

My environment: Windows 11 22000.493 -> Host OS WSL 5.10.60.1 Ubuntu: 20.04.3 LTS -> Guest OS IntelliJ: Build #IC-213.6777.52, built on January 28, 2022 -

Ubuntu 18.04 Problem Making Certificate Request, string too short

I am currently running Ubuntu 18.04 on Hyper-VM, and I need to run a rack proxy server, I am using ruby 2.2.0 and rails 4.2.11. The first option I found was pra

Error running shiny-server

I try to run shiny server from terminal in Ubuntu but I receive this error: nik@nik-VirtualBox:~$ shiny-server [2017-02-13 10:42:28.353] [INFO] shiny-server -

Uninstalling Genymotion (v2.2.2) on Ubuntu (v14.04)

I installed Genimotion (v2.2.2), but I seem to have problems with it, as I couldn't play the devices I downloaded for it (tried several devices). I tried reins

How can I open port with wildcard?

I am going to install kubernetes on my VPS servers. The VPS servers based on Ubuntu 18.04 server and I am using Uncomplicated Firewall. I have to open several p

How to compile GTK2 source code?

I'm trying to modify GTK2 on Ubuntu Oneiric. I download the source: apt-get source libgtk2.0-0 cd gtk+2.0-2.24.6/ I try to compile and overwrite the current

How to compile GTK2 source code?

I'm trying to modify GTK2 on Ubuntu Oneiric. I download the source: apt-get source libgtk2.0-0 cd gtk+2.0-2.24.6/ I try to compile and overwrite the current