I am trying to connect my VSCode to a raspberry pi4 via the Remote - SSH extension by Microsoft, but I get a ECONNREFUSED error every time. The error log: [14:49:20.954] Starting forwarding server....

After running the code below I get the following error: Got keys from plugin meta data ("xcb") QFactoryLoader::QFactoryLoader() checking directory path "/usr/bin/platforms" ... ...

Installed NodeJS on Raspberry Pi, is there a way to check if the rPi is connected to the internet via NodeJs ?

I have a shell script located at /home/pi/scripts/take-snapshot.sh but, whenever I try to execute it, I get a error that the file is not present. the following commands do not work (assuming in scr...

I need python newest version in raspberry pi. I tried apt install python3 3.8 apt install python3 but this didnot work. And I also needed to update my raspberry pi python IDLE

from selenium import webdriver browser = webdriver.Chrome() When doing this; I am getting: Traceback (most recent call last): File "<stdin>", line 1, in <module> File &quo...

I am writing a program in Python on RaspberryPi(Raspbian), to combine / merge an audio file with video file. Format of Audio file is WAVE Format of Video file is h264 Audio and video already record...

I am developing a time-critical app on a Raspberry PI, and I need to send an image over the wire. When my image is captured, I am doing like this: # pygame.camera.Camera captures images as a Surfa...

I am new to docker, I plug my PI3 to test some stuff and I'm already facing an error, I can't figured that out myself. So I freshly install raspbian and docker. That's my install log Then I try th...

I'm trying to create some directories which have national symbols like "äöü" etc. Unfortunately I'm getting this exception whenever that is being attempted: java.nio.file.InvalidPathException: Mal...

Is there anybody to try to put aws-cliv2 into raspberry pi? I've got an err msg below which expresses an exec format error. [my env] (uname on my Raspberry Pi3) Linux raspberrypi 4.19.97-v7+ #12...

I want to emulate Raspberry Pi 4 using QEMU, but I am not able to find any image for RPi4. I need a kernel with which QEMU can emulate a Cortex-A72.

I'm using my Pi as a file server, recently when I logged in I saw a error message stating that libarmmem.so (cannot open shared object file), and despite some suggestions to run apt-get update + up...

I am trying to log into my Raspberry Pi using PuTTY from Windows. However, whenever I try to log into my Raspberry Pi using the default username and password (pi* and raspberry) it says Access Deni...

I am trying to install modules for python on my raspberry pi 5 in a virtual environment but it just says that the environment is externally managed. I started with activating the virtual environmen...

I am currently trying to set up the opencv trackers on a Raspberry Pi. However, when I use the MultiTracker_create() function, it gives me an Attribution Error: multiTracker = cv2.MultiTracker_cre...

I have developed an application for the user to see certain times on screen. I am using the pygames library and the GUI is full screen after the user runs the .py file. I want a solution so that t...

I am attempting to run a program that I made on startup on my Raberry Pi 2. It is running Debian (Jessie) but it doesn't seem to work. I tried following this guide: Debian: Running Scripts on Start...

Just off the bat I'd like to state that I'm aware of Python and other high level implementations for manipulating GPIO on the Raspberry PI. I've also been using the WiringPI C API and am experienci...

I am trying to open camera with the picamera module in my Raspberry pi B+ with has Raspbian 64 bit OS installed in it. I get this error: Traceback (most recent call last): File "/home/pi/Docum...

I have two devices that I use as MySql server and Django server. My system, which works on my development device, becomes inoperable when it switches to other devices. Settings on 192.168.3.60: DAT...

I've got Docker setup on a Raspberry Pi 4 and I want to deploy a ASP.NET Core 3.1 app (The Razor pages movie example app) to my Pi via Docker Hub. When I pull the image from Docker hub and try to r...

I run the setup from this website to get my arduino to use AdaFruit LEDs. And also run: sudo pip3 install adafruit-circuitpython-neopixel I then made this python code: import board import neopi...

I'm following the flask-cors tutorial from the documentation here: https://pypi.python.org/pypi/Flask-Cors but when i installed it on my raspberry pi and run my python app i'm getting this error ...

I have been messing around with the Flags while learning ARM assembly on my Raspberry PI. I have devised of ways only to set the zero flag, only the negative, and only the carry flag. However I can...