serial | Go serial library for modbus | Wrapper library
kandi X-RAY | serial Summary
kandi X-RAY | serial Summary
Go (golang) serial library for modbus
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Top functions reviewed by kandi - BETA
- newTermios returns a new termios struct .
- Main entry point
- enableRS485 enables rs485 mode
- Read implements the port interface .
- tgetattr calls syscall .
- tsetattr sets the syscall attribute .
- newHandle returns a handle for the given configuration .
- GetCommState retrieves the current comm state .
- SetCommState sets the current comm state .
- GetCommTimeouts retrieves the timeouts from the wire format .
serial Key Features
serial Examples and Code Snippets
Community Discussions
Trending Discussions on serial
QUESTION
ANSWER
Answered 2021-Jun-16 at 03:47You can use sub
to extract data in two capture groups and separate them by :
-
QUESTION
I have the wackiest bug. Like....the wackiest! If any of ya'll want to put eyes on this, awesomesauce! I really appriciate it! I am creating a survey with REACT, Redux, SQL, HML, Material-ui, and CSS.
I've created a graph of information with am4charts using data from a database. Everything is working and will show up on the page......but not on page load. What I am seeing in my console is that the page will load, it fires off my get request but doesn't return with the data fast enough (I think). By the time that the get request loads, my graph has populated with no data.
Here is the code that I have for the page that I am rendering. What is really odd is that, once my code has run, I can cut a line of code (I've been using a console log). And then the graph will render and load.
...ANSWER
Answered 2021-Jun-15 at 22:40Can you try this fix? I created new functions for some tasks.
https://codesandbox.io/s/vigorous-varahamihira-6j588?file=/src/App.js
QUESTION
So I created a poll model in my Django app. I'm going thorugh the polling app tutorial posted on the Django website, however, I'm using a remote MySQL database rather than a SQLite database.
...ANSWER
Answered 2021-Jun-15 at 20:06I'm thinking the suspect is an unsuccessful migration. Let's undo it and try again
QUESTION
Is it possible to send API response without body using Plumber? Here is what I tried:
...ANSWER
Answered 2021-Jun-15 at 18:45By default plumber
is trying to send a valid JSON response. If that's not what you want, change the serialize to something like text and return an empty string
QUESTION
I have a Spring Boot app with a Kafka Listener implementing the BatchAcknowledgingMessageListener interface. When I receive what should be a single message from the topic, it's actually one message for each line in the original message, and I can't cast the message to a ConsumerRecord.
The code producing the record looks like this:
...ANSWER
Answered 2021-Jun-15 at 17:48You are missing the listener type configuration so the default conversion service sees you want a list and splits the string by commas.
QUESTION
I am trying to send otp and then validate otp for login. I am able to send otp but it is not validating for some reason.
the code for sending otp is below and it is working fine-
...ANSWER
Answered 2021-Jun-15 at 16:41I don't see where old.otp
is being set in the SendOTP
class, that's probably why it's None. Should be something like this:
QUESTION
I need to send via REST (not including some other sensitive information):
...ANSWER
Answered 2021-Jun-15 at 16:54Try using
QUESTION
I am saving data in my SQL for my school homework
I don't want to update all that data one by one because it is too much would definitely end up finishing it up in the morning.
So I want to automatically update the data when I will modify it
as an example, if the sequence of the data is 1, 2, 3, 4, 5, .... and so on.
If add a data should on the place of 2nd position so the serial number of 2nd will automatically get updated to 3rd and 3rd to fourth and so on.
Hope I defined well 😅😅.
Thanks for your help.... have a nice day :)
...ANSWER
Answered 2021-Jun-15 at 15:23There's no way to insert and automatically push all the other sequence numbers up. You need to do that explicitly.
QUESTION
I have a class like this, is it valid to return flatbuffer pointer even though builder is created on stack
...ANSWER
Answered 2021-Jun-14 at 19:44No, this will not work, you're using GetBufferPointer
which is a naked pointer to memory owned by FlatBufferBuilder
, which will be deallocated upon leaving the function.
Like the docs you quote say, you must use ReleaseBufferPointer
instead. Or make a copy, though that is obviously less efficient.
Better yet to structure your code such that the caller owns FlatBufferBuilder
and its passed as an argument.
QUESTION
I am a beginner learning the Django RestFramework. I had created this for an blog post page for my project. I looked through different tutorials and posts but couldn't really figure out. Can you help me converting this functional view into a class view? Thanks
...ANSWER
Answered 2021-Jun-15 at 14:30from rest_framework import generics
class PostList(generics.ListCreateAPIView):
queryset = Post.objects.all()
serializer_class = PostSerializer
class PostDetail(generics.RetrieveUpdateDestroyAPIView):
queryset = Post.objects.all()
serializer_class = PostSerializer
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