Access a web server which is running on WSL (Windows Subsystem for Linux)...
After installing Ubuntu as WSL (Windows Subsystem for Linux), I've run (as root):cd ~python3 -m http.serverOutput:Serving HTTP on 0.0.0.0 port 8000 ...And I tried to access to this web server from my...
View ArticleHow to install "gcc-arm-linux-gnueabihf" specific version?
Am performing cross compilation on x86 and target platform is armhf. When i run commandapt-get install -y gcc-arm-linux* g++-arm-linux*, It installs 4.11.2.0 version and output is as...
View ArticleSome apps do not open in android emulator even after increasing ram and space
In my ubuntu 22.04 i created an emulator with android api VanillaIceCream and after installing the games and trying to open them , some games allow me to open but get stuck on the loading screen for a...
View ArticleLibreOffice convert-to pdf produces file could not be loaded error even if...
I migrated a site for a client recently and have been having trouble with LibreOffice. One feature of the site takes a docx, makes changes to it, then copies it and converts it into a pdf for user...
View ArticleCannot connect to docker daemon in intellij in ubuntu with snap
In Intellij Ultimate docker is not detected automatically.I choose "create new", but i get the message, that i cannot connect to docker daemon at unix /var/run/docker.socki started docker with: sudo...
View ArticleHow to access postgresql.conf file of postgresql deployment on Heroku
I have a Django app hosted on Heroku, with a postgresql DB, on a Standard 0 plan. I want to access and read the postgresql.conf file for this particular app (to ascertain/edit the settings). Can anyone...
View ArticleHow to letsencrypt ssl certificate in ubuntu 14.04 digital ocean
please enlighten me on how to create HTTPS SSL for multiple domains on Ubuntu 14.04, currently the https SSL certificate is running but because the default is http then when the server is called with...
View ArticleHow do I set the "idea ." command to open IntelliJ IDEA on Ubuntu 22.04?
I have Ubuntu 22.04, and I have IntelliJ IDEA installed using Snap package manager.I want to be able to open a project through terminal with IntelliJ, just like I open a project using code . in the...
View ArticleHow to run Docker without sudo on Ubuntu Linux? [duplicate]
I am only posting because i tried all solutions i found. I have not tried to change the permissions of /var/run/docker.sock which people have been saying is a security issue.I tried adding my $USER to...
View ArticleR Shiny server on Ubuntu disconnects with server after upload file more than...
I have installed shiny server in Ubuntu 16.04.2 which I run locally. The problem that I am having is; when try to upload a data file (CSV) that more than 5MB, it accepts the file and uploads it,...
View ArticleUnable to connect to vpn using OpenVpn on ubuntu 22.04
I just removed and installed openvpn again and now there's no option of openvpn here, which was here earlier:openvpn option not availableAlso I get following when I go into vpn setting:Error on vpn...
View ArticleHow to improve azcopy performance so that it doesn't clash with other processes?
I manage a server running Ubuntu, which serves as the main backup server with Bacula configured to manage backups for various hosts. Additionally, after each MySQL backup, AzCopy is used to transfer...
View ArticleHow to receive keyboard layout change event in Ubuntu in C
I'm working on a desktop application with GTK3 in C. I want to capture keyboard layout change events. I could not find any useful solutions online. The few solutions I found online were using infinite...
View ArticleNextJS on Ubuntu 18 without Internet [closed]
I am testing to see how I can setup NextJS/ReactJS app on Ubuntu 18 that has no internet access. I even utilized an approach to include Docker into the picture but still I am required to have npm/node....
View Articlenpm ERR! Class extends value # is not a constructor or null
I had npm problems,While initializing nodejs project,And while installing npm packages.There are 2 ways to fix it.FIRST WAYChange permissions, or ownership of npm.This will work, only if you are having...
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How to get active application headers in Linux?
I have the following task: I need to receive information about the application the user is currently working with once every 4 seconds. You need to know the window title, the process path in the...
View ArticleLimit ssh user to specific application in ubunut 22.04 [closed]
I'm using ubuntu 22.04 and want to login with an ssh user that has only access to iptables and ip6tables. So the user should login and can only input, delete and update iptables and ip6tables, nothing...
View ArticleChange backgroun color of directory in Konsole's Kubuntu Terminal
See the ScreenShotAs you can see, there are two things with that green color:- The text "SUCCESS"- And the background of directories/files when using the LS command to navigate.If I change, editing the...
View ArticleShift + Tab tooltips not showing in JupyterLab 4.2.0 / Python 3.12.3 (pyenv)...
SHIFT + TAB tooltips are not showing for me in my fresh Jupyterlab install.Platform: Python 3.12.3 (via pyenv) on Ubuntu 24.04.Here's the output of $ jupyter --version:Selected Jupyter core...
View ArticleSimpleSaml "State Information Lost" when trying to log in as admin after...
Recently I had to downgrade a simpleSAML installation from 2.1 to 2.0 for php compatibility reasons. We are running it on an Ubuntu 22 server using Apache2 and mysql for session storage. I copied all...
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