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Octave API Ubuntu C++ [duplicate]
I am new to the topic of API. Can you tell me why the program crashes? What am I doing wrong? I work in Ubuntu. Octave 6.4.0#include <iostream>#include <octave/oct.h>#include...
View Articlewhy can't i install requirements.txt in ubuntu [duplicate]
I used AWS EC2 to deploy the fastapi application to the server.And to run the server, I first ran pip install -r requirements.txt in the terminal, but an error occurred.I'm using...
View ArticleOffline/online event listeners stopped working
<!DOCTYPE html><html lang="en"><head><meta charset="UTF-8" /><meta name="viewport" content="width=device-width, initial-scale=1.0"...
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Running ROS2 turtlesim on Ubuntu 22.04: "qt.qpa.xcb: could not connect to...
I'm trying to use ROS2 Humble on Ubuntu 22.04.3 on Windows 11, and when I try running ros2 run turtlesim turtlesim_node, I get the following message:qt.qpa.xcb: could not connect to...
View ArticleDocker installation issue : Failed to mount overlay: no such device...
I am trying to install docker on Ubuntu 20.04.3 LTS. I installing from *.deb packages. While installing docker, it runs into the following error.Failed to mount overlay: no such device...
View Articleproblem in SOAP requests using zeep in Docker container
Developed an APIRest with FastAPI and Python 11. I am using the library zeep to sign a request to consume a SOAP API and in my local environment it works correctly. When the application runs on a...
View ArticleExperiencing Freezing Issues on Ubuntu: Seeking Advice for Development...
#help_postI recently made the switch from Windows to Linux and started using the Ubuntu distro. I primarily use JavaScript as a web developer, and sometimes delve into C, C++, and Python for...
View ArticleMicrosoft.CodeAnalysis.LanguageServer client: Couldn't connect to server...
OS: Ubuntu 22.04.3VSCode: 1.83Every time I open Visual Studio Code, an error pops up saying "Microsoft.CodeAnalysis.LanguageServer client: Couldn't connect to server (Source: C#...
View ArticleWhy I get an "name 'os' is not defined" error (with import os done) [closed]
Good day!I write simplest code#!/usr/bin/python3import osimport os.pathdirname = os.path.dirname(__file__) or '.'os.environ.setdefault("DJANGO_SETTINGS_MODULE", "app.settings")from...
View ArticleCannot get cron to work on Amazon EC2?
I've spent two days trying to understand why I can not get cron to work on my Ubuntu EC2 instance. I've read the documentation. Can anyone help? All I want is to get a working cronjob. I am using a...
View ArticleWill self-contained .NET Core on Ubuntu change the state of the OS or other...
Will a self-contained .NET Core ASP.NET webapp on Ubuntu 22.04 change the state of the OS (or other systems) in any way?Will it mess with any configs or ini files outside its own directory?Will it...
View Articledelete folder fail with root account in ubuntu [closed]
I am running ubuntu22.04 on virtualbox hosted on windows11. I have a folder with nothing in it and delete it fail with root account.drwxrwx--- 1 root vboxsf 4.0K Apr 16 12:55 pngroot@ub2204:# rm -rf...
View Articlelsnrctl command not found oracle enterprise database 11g ubuntu
i have an issue with the environment variables for oracle 11g enterprise edition on ubuntu. I tried this, but didn't workAdd the following lines to /etc/profile:export...
View Articleflutter media kit error when building for linux
i am building a video player for Linux (ubuntu) using flutter and media kit ,got an error , i have installed pkg-config and mpv in my system the log given below.CMake Error at...
View ArticleCan't install PyAudio on Kubuntu [duplicate]
I'm trying to install PyAudio on my system, but I encountered an error during the installation process. Here's the error message I received when I try pip install PyAudio :Collecting pyaudioUsing...
View Articlenpm package fails to install "npm ERR! Error: EACCES: permission denied"
npm ERR! Linux 3.4.0+npm ERR! argv "/usr/bin/nodejs""/usr/bin/npm""install""lodash"npm ERR! node v5.10.1npm ERR! npm v3.8.3npm ERR! path /root/test/node_modules/.staging/lodash-9a2aabe2npm ERR! code...
View ArticleUpgrading python version on Bash on Ubuntu on Windows?
so I'm currently trying to upgrade the python version in the bash on ubuntu on windows subsystem. However from my understanding it is not easy to update python from the command line. Lastly, "where"...
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Running Ubuntu 18.04.6 LTS Suddenly Get Kernel Panic
This morning, one of my running Ubuntu 18.04.6 LTS got kernel panic errorAttached is what shown in the screenWhat is the main cause of it?I've tried to Google it, but can't find any informationThanks
View ArticleWhy does a not found error occur in ssh in GitHub Actions?
github action ssh imgenter image description hereFirst of all, docker --version can be done normally when connected via ssh from a local PC.When using ssh-action, docker is not found occurs.and whoami...
View ArticleTrying to delete or reconfigure a conflicting vboxnet [closed]
I am working on how to provide a static ip address to my VM using vagrant. But, when modifying the /etc/vbox/networks.conf, i allowed the same range as the one used for my wlo1 connexion and now, both...
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