edge-contrib | A collection of Edge related Flogo contributions
kandi X-RAY | edge-contrib Summary
kandi X-RAY | edge-contrib Summary
A collection of Edge related Flogo contributions. This repository consists of activities and triggers typically used on edge devices.
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Top functions reviewed by kandi - BETA
- newActionHandler returns a new coap middleware handler .
- toOption converts a name to an option .
- New returns a new activity .
- ParseTopic converts a string to a Topic
- Initialize client options
- WaitStop blocks until the server is stopped .
- toCoapCode converts a method name to a Go code .
- toCoapMethodCode converts a string to a coap . COAP code .
- toCoapMsgType converts a message type string to a COAP type .
- runHandler runs the given handler and returns the output
edge-contrib Key Features
edge-contrib Examples and Code Snippets
Community Discussions
Trending Discussions on Edge Computing
QUESTION
I was given a task to implement an input validator with the Skooma library https://github.com/bobfp/skooma#validators
The general concept is pretty clear, but for some inputs I have a list of "legal" words, and I have zero clue on how to implement the validation for this case. Hence why I came here, I wanted to ask if you know any examples / projects that used this library? I googled but didn't find anything. Of if you have any other tipps just let me know! 🙂 This is the example:
my schema:
...ANSWER
Answered 2022-Jan-31 at 00:05You need a custom validator function, here's an example:
QUESTION
I am working on edge computing for IoT applications and expected to create a system that acts as a near edge computer with the use of a raspberry pi hooked up to a dht11 sensor. How do I send this data over to a computer that is at the edge? Ideally I want to use my PC as this device but I have no clue how to send this data over in real time.
So far I have created the circuit and can view the temperature and humidity readings on the raspberry pi in python. Unsure of what the next steps are - I don't want to send this data over to the cloud just yet.
Side note: I believe i may be missing knowledge regarding this but is the raspberry pi an edge device because it is hooked up to the sensor directly?
Any help is greatly appreciated.
...ANSWER
Answered 2021-Jan-22 at 10:01You need to think this through a bit more. What will you do with the temperature and humidity data that you receive?
For example, if you're just experimenting and want to just see the readings in a console on your PC, you can use netcat to send the console output of your Python program from the RPi to PC. No SW development needed, they just have to be in the same network. Not particularly useful for anything else, either.
Otherwise you need to set up some client-server solution between the RPi and your PC. There's a ton of possible solutions, all depending on what you plan to do with the data. You can use MQTT, HTTP, a straight database connection (MySQL, PostgreSQL), etc. You have to supply both sides of the connection. The Python code on client side which connects and sends data; and the server side thing that accepts the samples and stores them somewhere. Plus all the networking, authentication etc.
Or you can just download the Python client libraries for your favourite cloud solution and set that up according to a tutorial. TBH, this sounds a lot less work to me.
QUESTION
I don't have a lot of knowledge computing the complexity. Can you help estimate the complexity of the following pseudo-codes?
Algorithm 1:
...ANSWER
Answered 2020-Jun-21 at 11:50The algorithm1 will first perform simple multiplication and addition on vectors. Assuming that it loops from start to end on each vector and performs some calculations, the number of iterations made would be
3*N
which would be consideredO(N)
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