/var/lib/docker/overlay2/*/merged take too much space than it should be
problem descriptions:In my system, /var/lib/docker/overlay2/*/merged take too much space than it should be and the detail looks like below.root@sriov-TaiShan-200:~# df -h --totalFilesystem Size Used...
View Articleubuntu 24.04 rust-lld cannot find some libraries despite them being installed
I'm trying to build zedless in an ubuntu dev container. I've installed dependencies including libxkbcommon-dev and libasound2-devroot@657127a23829:/workspaces/zedless_build/zedless-patches/source#...
View Articlesqlcmd login failed when connecting SQL Server from Ubuntu
SQL Server 2016 is installed on windows server 2012 R2 server "dev" and sql server service is listening to all IP on port 1433.I can use sqlcmd to connect to it both from local and another remote...
View ArticleHow to install GDAL in Ubuntu?
I've got Ubuntu 17.04 version installed and I want to install GDAL. I have tried several ways to install it, but always I've got an error. I have installed Python 2.7 and Python 3.6 but I want to do...
View ArticleGtk-Message: Failed to load module "unity-gtk-module"
I am running ubuntu 15.10.I am trying to execute a java GUI program under eclipse that imports a ton of libraries including javafx and google map libraries.The java program fails to execute and gives...
View ArticleDo I need install php5-mysql
I have a wordpress site on windows server. I moved it on ubuntu server but take an error "Your PHP installation appears to be missing the MySQL extension which is required by WordPress."I did some...
View ArticleSpecialization of template in different namespace
I'm developing a cross-platform library using C++. MSVC compiles fine but g++ is giving me problems. Suppose I have the following Enum helper class:// File: Enum.h#ifndef ENUM_H#define ENUM_H#include...
View ArticleVscode does not start and cannot connect to WSL
I'm using vscode in Ubuntu WSL, it was working fine a couple of hours ago and suddenly stopped working as I started writing js.I have tried deleting and reinstalling vscode but that does not work and...
View ArticleUbuntu 22.04 RDP Issue [closed]
When attempting to use remote desktop from a Windows 10 (21H2 19044.1566) box to an Ubuntu 22.04 LTS (fully patched), I receive the following error:An authentication error has occurred.The token...
View ArticlePerf records corrupt traces when running from a Bun scripts
I'm trying to run perf from my Bun script on Ubuntu to record a trace. The problem is if I'm using the SIGKILL signal, the trace come out corrupt. So I need to use the SIGINT signal. But when I do so,...
View Articlevirtualenv python broke after upgrading Ubuntu 15.10 to 16.04
I had Python 3.4 in my virtualenv, but after upgrading Ubuntu to 16.04 (Xenial), Python upgraded to 3.5, so Python in the virtualenv crashes with these errors:Could not find platform independent...
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.m2 folder in ubuntu not showing necessary folders
I have dual booted my laptop with windows and ubuntu. I want to use the windows maven project from ubuntu. I have installed maven in ubuntu apt repository. But when I check the .m2 folder of ubuntu,...
View ArticleWhat is the path to Qt, and path to Qt's configure file on Ubuntu
I am following this documentation for deployment. It need me to specify /path/to/Qt and /path/to/Qt/configure. I am unable to find the path to Qt on my machine.I am using Ubuntu 17 and I installed Qt...
View ArticleUdev rule for input device
I have a camera device that has an input device listed under /dev/input. I would like to add that input device to the group plugdev.When I plug in the camera:[ 704.406837] input: See3CAM_CU51 as...
View ArticleError MEM sending STATUS command to , configuration will be reset: MEM: Can't...
I'm trying to implement Wildfly 8.1.0.Final domain setup, profile full-ha, with 1 master and 2 slaves with load balancing by mod_cluster.My environment:1) host master on VPS (DigitalOCean) Ubuntu 14.04...
View ArticleLinux command to move a directory into another directory
I have a directory dir1 and it contains a lot of files and directories and also I have another directory dir2 and it is empty. And I need a linux command to move the dir1 with all the files and folders...
View ArticlePlugin not found even though it is in the plugin folder [closed]
I installed zsh/oh-my-zsh according to the documentation via curl/shell script on my Ubuntu 24 LTS setup.It all works fine except for the plugins.If I echo out $ZSH it shows...
View Articlelsnrctl: command not found in Ubuntu 18.04
I am trying to make connection to Oracle Database 18c XE with sqldeveloper,but I am getting :Status : Failure -Test failed: Listener refused the connection with the following error:ORA-12505,...
View ArticleDelete all local Git branches
I follow a development process where I create a new local branch for every new feature or story card. When finished I merge the branch into master and then push.What tends to happen over time due to a...
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 set a directory in PKG_CONFIG_PATH variable in ubuntu
I want to add a directory containing a .pc file, to the PKG_CONFIG_PATH variable, that is required for a certain program to run on Ubuntu. I tried to find out a solution from google but it didn't...
View ArticleCreate a database in PostgreSQL with a Bash command
I’m trying to create a database in PostgreSQL using Linux.I connected to PostgreSQL withsudo -u postgres psql postgres postgres=# Then I tried **CREATE DATABASE demo** or **createdb demo**but none of...
View ArticleError saving credentials: error storing credentials - err: exit status 1,...
I have Ubuntu 20.04 and I have tried using docker login to log in in terminal, but got:docker login Login with your Docker ID to push and pull images from Docker Hub. If you don't have a Docker ID,...
View ArticleHow do I check the version of a running service?
I am trying to locate the version of a service that starts at bootup. For question sake lets say its "xyz". I am aware of the common actions for a service. I just need to locate what version that...
View ArticleODBC Driver 18 for SQL Server]SSL Provider: [error:1416F086]
I have the following error while trying to connect SQL Server:[Microsoft][ODBC Driver 18 for SQL Server]SSL Provider: [error:1416F086:SSL routines:tls_process_server_certificate:certificate verify...
View ArticleImportError: No module named _io in ubuntu 14.04
I just fresh installed Ubuntu 14.04 LTS (Trusty Tahr), and I am trying to use pip, but I am getting the following traceback:cd ~/code/work/nlmanagementpip freezeOutput:Traceback (most recent call...
View Articlecx-freeze, runpy and multiprocessing - multiple paths to failure
This is a bit of a complex one, and may take some of your time.The basic problem is, that on linux (Ubuntu in my test case) a cx-freeze'd version of my program (Omnitool) is not able to create...
View ArticleRecover the deleted files in amazon ec2
How I would recover the recent deleted files from amazon ec2 ubuntu server.For example The all "tar" files are removed unfortunately in amazon ec2 + ubuntu 11.04 instance.The removed files should be...
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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"pyzor: internal error, python traceback seen in response""plugin: eval...
I am running an Ubuntu 24.04 LEMP server with postfix/spamassassin/dovecot/amavis. In my dmesg logs, I am getting some strange errors (pyzor, and bayes) that I don't understand, and cannot figure out...
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