Raspberry | MySensors Raspberry Port * * DEPRECATED * *

by mysensors C++ Version: Current License: No License

X-Ray Key Features Code Snippets Community Discussions(10)Vulnerabilities Install Support

kandi X-RAY | Raspberry Summary

Raspberry is a C++ library typically used in Internet of Things (IoT), Raspberry Pi applications. Raspberry has no bugs, it has no vulnerabilities and it has low support. You can download it from GitHub.

MySensors Raspberry Port **DEPRECATED**

Support

Quality

Security

License

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Support

Raspberry has a low active ecosystem.

It has 84 star(s) with 71 fork(s). There are 53 watchers for this library.

It had no major release in the last 6 months.

There are 0 open issues and 17 have been closed. On average issues are closed in 144 days. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of Raspberry is current.

Quality

Raspberry has no bugs reported.

Security

Raspberry has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

License

Raspberry does not have a standard license declared.

Check the repository for any license declaration and review the terms closely.

Without a license, all rights are reserved, and you cannot use the library in your applications.

Reuse

Raspberry releases are not available. You will need to build from source code and install.

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Raspberry Key Features

No Key Features are available at this moment for Raspberry.

Raspberry Examples and Code Snippets

No Code Snippets are available at this moment for Raspberry.

Community Discussions

Trending Discussions on Raspberry

SLURM and Python multiprocessing pool on a cluster

Openocd GDB server configuration

Can connect to website through direct external ip adress, cannot through domain

Make this javascript random word generator work on many divs within the same document, from the same single array, onclick event

Python accepted socket connection not closing

Failure accessing a variable through its adress from another application

How to resolve this error in telepot library?

Shell Script For Python Throws ModuleNotFoundError

Upgrading the Node JS version is not working in the Raspiberry Pi 4 with Raspbian

serial.serialutil.SerialException: read failed

QUESTION

SLURM and Python multiprocessing pool on a cluster

Asked 2021-Jun-15 at 13:42

I am trying to run a simple parallel program on a SLURM cluster (4x raspberry Pi 3) but I have no success. I have been reading about it, but I just cannot get it to work. The problem is as follows:

I have a Python program named remove_duplicates_in_scraped_data.py. This program is executed on a single node (node=1xraspberry pi) and inside the program there is a multiprocessing loop section that looks something like:

...

ANSWER

Answered 2021-Jun-15 at 06:17

Pythons multiprocessing package is limited to shared memory parallelization. It spawns new processes that all have access to the main memory of a single machine.

You cannot simply scale out such a software onto multiple nodes. As the different machines do not have a shared memory that they can access.

To run your program on multiple nodes at once, you should have a look into MPI (Message Passing Interface). There is also a python package for that.

Depending on your task, it may also be suitable to run the program 4 times (so one job per node) and have it work on a subset of the data. It is often the simpler approach, but not always possible.

Source https://stackoverflow.com/questions/67975328

QUESTION

Openocd GDB server configuration

Asked 2021-Jun-14 at 14:29

I am using Openocd to debug my code remotely for STM32 via Raspberry pi as detailed in this tutorial: https://learn.adafruit.com/programming-microcontrollers-using-openocd-on-raspberry-pi

Whenever I run openocd it starts gdb server on port 3333 which is default of course as shown in the picture above. My question is that, is there a way to provide a different port number for openocd to start the gdb-debugger on... For example, if I want to run openocd where i want gdb server to start on 3334 instead of 3333 how can i do that.

I intend to do that so that i can run multiple openocd instances for different targets simultaneously connected to a single raspberry pi. Any help will be greatly appreciated. Thanks in advance.

...

ANSWER

Answered 2021-Jun-14 at 14:29

OpenOcd manual explains how to select a specific port number inside the configuration file as shown in image below:

Source https://stackoverflow.com/questions/67927513

QUESTION

Can connect to website through direct external ip adress, cannot through domain

Asked 2021-Jun-14 at 03:27

I have a raspberry pi 4 running a tomcat server hosting my website. Right now it's blank, and I wanted to do connection tests on it before starting to build it. I am doing this to keep costs minimal and to be able to do other things with it later. However, as you can see in this image, I thought this was the way to set it up, but I get a 522 every time I try to connect to it. (I have IP blurred as it is my home IP). But, when I connect to the IP address directly, even through another wifi network, the page loads. Cloudflare has worked in the past when I was hosting on Google Firebase for a little bit, but once I switched to the pi, it stopped.

Thanks in advance for help.

...

ANSWER

Answered 2021-Jun-14 at 03:27

Cloudflare 522 errors are commonly caused by a wrong SSL configuration for your domain.

If you do not have HTTPS enabled locally, then you need to use the Flexible SSL mode. If you have HTTPS enabled then you need to switch to Full mode.

Choose the domain and go to the SSL/TLS tab
Select the right SSL mode depending on your setup and validate if it works.

You could have been using a different configuration when you were with Google.

See this link for more info: https://developers.cloudflare.com/ssl/origin-configuration/ssl-modes

Source https://stackoverflow.com/questions/67913453

QUESTION

Make this javascript random word generator work on many divs within the same document, from the same single array, onclick event

Asked 2021-Jun-13 at 22:13

This is not a Duplicate question, I spent 3 days searching here and there is no other question similar to mine!

This javascript generates random words only when called from one single div, or the first one when trying different DOM Methods to get Elements.

I've tried several options and combinations with getElementsBy ID, Tag, Name, Class, and CSS Selector.

However after several days searching and testing, I can't make it work in more than one div.

I need to use the same array as the only source for all my 36 divs, to generate random words from an onClick event on each of them.

I'm open to edit it, or completely change it.

This is what I have currently working for the first div using getElementsByClassName which I suppose should be the correct way as I need to call this script from several elements, not just one:

...

ANSWER

Answered 2021-Jun-13 at 21:11

You can create a loop to add the click handler to all fruits

Source https://stackoverflow.com/questions/67962647

QUESTION

Python accepted socket connection not closing

Asked 2021-Jun-13 at 18:07

I've written a Pi Hardware Interface Server (phis) that uses http protocol to control the hardware connected to my Raspberry Pi (relays, analog measurements, etc). It processes simple requests and responds with plain text. It has been working flawlessly for years and I have written extensive browser-based interfaces to the system. Here's the basic structure:

...

ANSWER

Answered 2021-Jun-13 at 18:07

Found the answer in this post ("Duh" moment the instant I saw it!)

I had forgotten to close the connected and listening sockets in the forked child, which were inherited by the spawned daemon and stayed open as long as it runs. Here's the code I'm using to spawn a process that will be left running (daemonized):

Source https://stackoverflow.com/questions/67924709

QUESTION

Failure accessing a variable through its adress from another application

Asked 2021-Jun-12 at 21:39

I am working on a Qt application on my raspberry pi 4 and I want to create a dynamic variable and to use it in my Qt application , it is a counter and I don't want it to be reinitialized at zero on every execution of the application, I want to just use the address and increment the value on each execution.

so in my raspberry pi I created a variable

...

ANSWER

Answered 2021-Apr-09 at 12:00

The memory spaces of different processes on your system (e.g. the Qt application and your program with the counter) are mostly disjoint. Even when they use the same addresses - those are virtual, not physical, memory addresses, and get translated upon use, (typically) into addresses in physical memory.

That means that the Qt application does not, and cannot, have access to a counter variable in another process' memory space.

So... you will need another approach. Some possibilities:

The Qt application communicates with your monitor mini-app over some some socket.
No second process, but the Qt application locks a file, opens that file, reads the current counter from it, adds 1, writes it back, closes and unlocks.
Use some existing utility/system facility which keeps track of execution statistics (I don't know of one personally, but it might exist, depending on which OS you're running).

Source https://stackoverflow.com/questions/67006122

QUESTION

How to resolve this error in telepot library?

Asked 2021-Jun-12 at 17:38

hope it's ok i was compiling a little code for a smart doorbell project when all of a sudden this error appears to me is there a solution?

I use python 3.7 and the latest version of telepot library in raspberry pi3B

sorry my english is because i'm using google translator

ERROR:

...

ANSWER

Answered 2021-Jun-12 at 17:38

Hello I found out myself how to reslver I basically reinstalled the Telepot and it started working Thank you very much to all who viewed and Help :)

RZG

Source https://stackoverflow.com/questions/67950807

QUESTION

Shell Script For Python Throws ModuleNotFoundError

Asked 2021-Jun-12 at 13:46

I'm trying to run a python script at start for my Raspberry Pi 3B. My shell script "atboot.sh" looks like this:

...

ANSWER

Answered 2021-Jun-12 at 13:46

The use of sudo causing it. When you run python3 program.py you invoke it in your $USER environment setup.

You can remove Defaults !env_reset from sudoers. Or to add Defaults env_keep += "PYTHONPATH".

But I would assert that you can do it without sudo in the first place.

Source https://stackoverflow.com/questions/67949410

QUESTION

Upgrading the Node JS version is not working in the Raspiberry Pi 4 with Raspbian

Asked 2021-Jun-11 at 22:15

I am trying to upgrade the NodeJS version my Raspberry Pi model 4 with Raspbian OS installed. I am an absolute beginner to the Raspiberry PI. I followed this article to upgrade the Node version, https://medium.com/@thedyslexiccoder/how-to-update-nodejs-npm-on-a-raspberry-pi-4-da75cad4148c. So I run the following commands in the terminal.

...

ANSWER

Answered 2021-Jun-11 at 19:51

Nodejs versions are in their own apt repositories, one per version.

You need to do something like this.

Source https://stackoverflow.com/questions/67942670

QUESTION

serial.serialutil.SerialException: read failed

Asked 2021-Jun-11 at 21:04

I'm doing a project with a Ublox NEO 6m gps and a Raspberry Pi 4 model B and I'm stuck on the following error:

...

ANSWER

Answered 2021-Jun-07 at 15:17

I'm assuming this is due to your code re-initializing the connection each loop. I recommend trying the following code instead --

Source https://stackoverflow.com/questions/67863138

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

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Install Raspberry

You can download it from GitHub.

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