nmcli Hotspot keeps disappearing
I am looking to create an access point to share the internet of a Ubuntu Desktop box. The copy of Ubuntu was installed with Gnome but X was disabled on startup so it is ssh/cmd only for the most part.$...
View Article/snap/bin/microk8s error - permanently dropping privs did not work: File...
Has anyone come across this issue before?/snap/bin/microk8spermanently dropping privs did not work: File existsI get the same error when trying to run any of the other sub commands like...
View ArticleDocker plugins are not recognized as commands when running without sudo
I'm runningUbuntu 20.04.5 LTSDocker version 23.0.1, build a5ee5b1Running the commanddocker build -t some:other DockerfileProduces the following output:unknown shorthand flag: 't' in -tAnddocker...
View ArticleInstall psycopg2 on Ubuntu
I'm trying to get the python postgres client module installed on Ubuntu 12.04. The guidance is to do the following:apt-get install python-psycopg2However, apt says that the package can't be located.I'm...
View ArticleNginx subdomain error, subdoamin always go to root folder of main domain
I create subdomain on nginx ,I have made a configuration on sites-available and have also symlinked it to sites-enabled,I have also added records to cloudflare, for exampleType: Aname : Blogcontent :...
View ArticleUbuntu 22.04 does not detect my extern monitors [closed]
Hi Every one i have a dell laptop precision 7520 and have linux ubuntu 22.04 an connacted with dell dock tb16. but does not reconiye my three extern monitores, as i restart works a or two...
View Articlewarning: GDB: Failed to set controlling terminal: Operation not permitted
I get this error (title of this question), when I am attempting to debug C/C++ programs using gdb with Netbeans IDE.Does anyone know what this means, and how to get rid of the warning?I am able to...
View Articlego run unable to serve website in user mode, however works in root mode in...
I am writing a simple web app in golang: golang http main.go server, with vscode user mode invocationthe server snippet:package mainimport ("fmt""net/http")func helloWorldPage(w http.ResponseWriter, r...
View Articleffmpeg drawtext on ubuntu : ffmpeg does not change text location [closed]
I'm trying to edit a video with ffmpeg and I need the text to change randomly every 10 seconds, like in the site's own example. I tested this command:ffmpeg -i...
View ArticlePython code running from hot key in Ubuntu do nothing
I try to make a simple voice dialing script that should run from hot key in Ubuntu and after recognition return value to clipboard. When I start it from shell, all work as expected. But when I'm trying...
View Articlesocket.send stops working after first send in pysimplegui loop
I am trying to build a simple gui including a qr-code reader to send data to a remote server in python on Ubuntu for a school-project. I have set up a simple server to receive messages from the scanner...
View ArticleDelete chromedriver from Ubuntu
I want to update the version of chromedriver that I installed following this instruction https://christopher.su/2015/selenium-chromedriver-ubuntu/To do this, I want to delete the current version. I...
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Error [outdebug does not exist] In Debugging basic C++ in visual Studio code
I am new to programming. I am using ubuntu and .deb for installing vs code.When I try to debug a program(hello world in my case) it gives me error, that launch: program...
View Article"/usr/bin/ld: cannot find -lstdc++: No such file or directory" on running...
getting this error on flutter run for a linux desktop applicationRunning "flutter pub get" in proj... 5.3sLaunching lib/main.dart on Linux in debug mode...CMake Error at...
View ArticleHow to use RPC javascript to connect to bitcoin daemon running in the server?
I'm new in RPC. I developed a board which use many coin to exchange . But my board is based on other website api to get the BTC address for users. And i want it to be independent. So i was searching...
View Articlemongodb service failed to start - Ubuntu 22.04 LTS [duplicate]
I installed mongodb on Ubuntu 22.04, when I started it and checked its status it says failed.I followed the instruction on the mongodb installation page and also watched other videos with the same...
View Articlevpn not working properly after upgrade to ubuntu 24.04 [closed]
I'm using openvpn.Everything was working fine, until I updated from ubuntu 22.04 to 24.04.When the vpn is connected the following happens:I can ssh to some servers, so it looks like the vpn is workingI...
View ArticleVmware, Ubuntu, KDE Plasma, starting new windows processes hangs for 30 seconds
Edit: Appearantly, it is a KDE/Plasma problem. Installing and using Gnome gets rid of it. But I do prefer KDE, and woul like to get it back.Many scenaria, basically most that opens a new window with...
View ArticleVagrant guest machine entered an invalid state
I'm trying to setup bosh-lite (to then install cloudfoundry locally) on a ubuntu server machine (vagrant v1.6.3, Virtualbox 4.3.20r96996). The setup fail when vagrant tries to boot the created machine...
View ArticleTrying to do dual boot showing error system program problem related
I am trying to do dual to learn devops i have flash the ios but after selecting manual partition and while creating partition it showing error "system program problem related" stuck for so many...
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