Category "ubuntu"

Jupyter Lab not opening on Ubuntu

Im using Ubuntu as my OS. I have been able to download and open anaconda-navigator through command line. but I can't open up Jupyter lab or jupyter notebook. it

RStudio hangs, won't start on Ubuntu 22.04LTS (R compiled from source)

Just another post about RStudio does not start. I'm using Ubuntu Linux 22.04LTS "jammy". Since the new R version (currently 4.2.0) wasn't available in the repos

error when starting spyder on ubuntu 22.04

I have just upgrade my ubuntu. I have this error on spyder: Warning: Ignoring XDG_SESSION_TYPE=wayland on Gnome. Use QT_QPA_PLATFORM=wayland to run on Wayland a

error when starting spyder on ubuntu 22.04

I have just upgrade my ubuntu. I have this error on spyder: Warning: Ignoring XDG_SESSION_TYPE=wayland on Gnome. Use QT_QPA_PLATFORM=wayland to run on Wayland a

ImportError: Missing optional dependency 'openpyxl' still doesn't work after instllation

ubuntu 18.04, python3.8 and using pycharm. Interpreter path in pychamr is correctly set. while trying to read specific sheet in excel, using openpyxl it keeps o

OpenCL/GPU/CUDA support under WSL2

I read that this almost impossible right now to use the GPU under WSL2 (Ubuntu-20.04 distro), but NVidia has some tutorials using docker (my GPU is nVidia 960m)

scrcpy not working while VISUAL STUDIO CODE is working

I'm using Ubuntu 20.10 and I have installed scrcpy to mirror my phone screen while creating flutter applications, but when I just open Vs code, scrcpy closes wi

ERROR: ssl certificate doesn't exist: /home/rsvay/snap/barrier-kvm/2/.local/share/barrier/SSL/Barrier.pem

I am a frequent user of Barrier-kvm. I recently upgraded my server to Ubuntu 20.04 and started getting error "ERROR: ssl certificate doesn't exist: /home/rsvay

ImportError: cannot import name '_gi' from partially initialized module 'gi' (most likely due to a circular import)

Looks like I have broken my python installation when I wanted to switch to python 3.8. Using Ubuntu 18.04. Trying to use the gi, gives the following error: $ p

Cloud-init only creating default user

Very new to cloud-init but from what I can tell from the docs and examples I should be able to add a new user, add it to sudo and have it create a home director

Graphical difftool for Linux that supports word wrap/line break

Using Ubuntu 20.04 (Focal Fossa) I would like to use a graphical diff tool (like Meld, KDiff3, Kompare, etc.) that supports automatic line breaks. What I mean b

when i open unity and make something project then the error is coming that " no usable version of libssl was found "

i am new to linux ubuntu . i am using ubuntu 22.04 . recently i downloaded unity and it is showing error " no usable version of libssl was found " How to fix t

How can I fix "unsupported class file major version 60" in IntelliJ IDEA?

I have a Gradle project in Ubuntu. It's written in Java 14. I have the Java 14 JDK installed. When I build it from the command line, everything works, but no

AWK return/print as associative arrays in Bash

With this command I am trying to filter through my firewall. In order to extract the firewall rule ID number and the IP address. existing=($(ufw status numbered

Cannot install .NET on Ubuntu 18.04

I followed the official installation page for installing .NET 6.0 on Ubuntu 18.04 but I am not able to succeed. The page told me to do: wget https://packages.mi

C# HTTPS Server on Ubuntu

I'm trying to get an HTTPS connection working on Ubuntu from my C# HTTP server. I've enabled HTTPS in my HTTPListener as you would on Windows, however I am unab

Error: Unable to access jarfile /snap/vue/1/jar/vue-1.0-SNAPSHOT.jar when creating vue.js project

I used below command to create new vue.js project. sudo vue create my-app but it gives following error Picked up _JAVA_OPTIONS: -Dswing.defaultlaf=com.sun.ja

Very persistent /opt/lampp/bin/mysql.server: 264: kill: No such process. Xampp/ubuntu 16.04

I installed XAMPP on Ubuntu. MySql-server fails to run properly. I tried many solutions, as suggested by google "/opt/lampp/bin/mysql.server 264 kill no such

Error: While importing 'wsgi', an ImportError was raised. Python Flask Ubuntu 20.04

I am building a backend using Python and Flask, everything worked fine, but after some updates on the Pipfile (updated some packages) I got this error when I tr

asdf plugin add giving "curl: (3) Illegal characters found in URL" with packer build

Packer version 1.8.0 https://releases.hashicorp.com/packer/1.8.0/packer_1.8.0_windows_amd64.zip I am using packer vagrant builder to generate a vagrant-box for