Stack Overflow
Stack Overflow

Questions tagged [real-time-data]

Real-time data is information that is delivered immediately after collection. For questions regarding the real-time data feature of Excel, choose the 'RTD' tag.

Real-time data is information that is delivered immediately after collection. There is no delay in the timeliness of the information provided, save of technical limitations such as transmission delay. Areas of application are navigation, tracking or charting.

311 questions
0
votes
0 answers

MFCC plot in real-time audio processing

I am trying to create a program that takes an input sound/voice from the microphone and based on this input, it plots the mfcc images in rolling window. The thing is, when i run my code, no input is being processed. The mfcc_img variable is not…
Kleopatra Karapanagiotou
  • 1
  • 1
0
votes
1 answer

Supabase realtime client with clerk auth

Will supabase.realtime.setAuth(token) do the magic or am I missing anything? Full code here import { useAuth } from '@clerk/clerk-react' ... useEffect(() => { const fetchTokenAndSubscribe = async () => { const token = await getToken() …
xxx222
  • 2,980
  • 5
  • 34
  • 53
0
votes
0 answers

How to get keyboard events in office add-ins?

I'm working on the react js Office add-in Projects. I have already been able to create the sidebar and get the Word header, body and footer content using this code. await Word.run(async (context) => { const header =…
Chamika Gayashan Samarathunga
  • 13
  • 1
0
votes
0 answers

Real-time streaming URLs not working in go project although these are working well in VLC player

Now I'm trying to run script that using the RSTPToWepRTC of GO. I'm running this script with "rtsp://wowzaec2demo.streamlock.net/vod/mp4:BigBuckBunny_115k.mp4" and it is working well. But when I changed the live streaming url with…
James
  • 29
  • 2
0
votes
0 answers

Out Of Memory error when printing live chart data that comes from MQTT service

Well, I have two components in Angular, inicio and grafica, inicio catches data from a NGRX store and brings data from an MQTT service that is subscribed to more than 1000 topics. The data is sent in packets of 50-100 messages per second. The model…
z3nth10n
  • 2,341
  • 2
  • 25
  • 49
0
votes
0 answers

Unable to display realtime data sent by socket.io

I was trying to use Socket.io recently, and I have established a successful connection between client and server and it is working properly. But what I want with my solution is to log data every 5 secs. and display that updated data in chart.js…
Prashant Trivedi
  • 1
  • 2
0
votes
0 answers

Is it ok to update database every time Apollo Client queries the server for new data?

I'm new to realtime data viz and trying to build a dashboard app that displays CPU, memory, and battery data using the NodeJS systeminformation module. The React frontend uses Apollo Client to poll the server in 5 second intervals and the server…
Z. Ferencova
  • 1
  • 2
0
votes
0 answers

Making a real-time graph using real-time data from python code

I'm doing some python work for real-time video analysis. About for 1 month... I've revised same code everyday, but there was no improvement. So I decided to write a question here. **My Question : ** I finally got a real-time data (max intensity)…
J.HAE
  • 1
0
votes
1 answer

Real-time matplotlib plotting within tkinter class object fed by multiprocess module queue

I have a fairly generic problem where I have a tkinter gui. I'm spawning sub-windows as sub-classes, and those sub-windows launch computationally heavy processes with unknown time-delays using the multiprocess package. This computationally heavy…
Matt Reed
  • 1
  • 1
0
votes
0 answers

How do I get realtime audio from android

I am trying to analyze internal audio from android system to know wave amplitude of the sound that is being played at the moment. I start playing the audio on the device and after more or less four seconds the apps gets the sound that was playing. I…
Diego M
  • 1
0
votes
1 answer

Error in Implementing Flink SQL Processing Time Temporal Left Join

I have a stream of data coming from Kafka which I want to enrich with a static data stored in Parquet files in Hadoop, and finally write to a Filesystem sink. Initially I tried a lookup join as below, SELECT t1.*,t2.enrichment_data_col from…
rony
  • 1
  • 1
0
votes
0 answers

How to display Live Earthquake Data using Python

I am trying to extract data from this https://earthquake.usgs.gov/earthquakes/feed/v1.0/csv.php in real-time so I can visualize this on a real-time dashboard. On your right side you can see Past 30 Days Updated every minute. All earthquake (this is…
Yousef
  • 33
  • 1
  • 5
0
votes
1 answer

TA1 Error in Availity EDI 278I Realtime Request for Prior Authorizations

I am trying to test the 278I Prior Authorization request with Availity and receiving a TA1 error in response. I am using the following document for reference on the 278I request. EDI-278i-Companion-Guide-Non-HIPPA-005010X215.pdf The format of the…
Nikhil Chavan
  • 1,685
  • 2
  • 20
  • 34
0
votes
0 answers

Google Analytics Realtime Report

My Google Analytics Real Time Report is firing for Mobile page views only. I have opened the website on my desktop in both Google Chrome and Incognito, and also have taken off the IP filter that was set in the backend. The tag manager code and tags…
youtechseo
  • 1
0
votes
1 answer

No real time data from FTX websocket

Is FTX websocket working right now ? I can't take real time data through it.. Can someone confirm this please? I know about the FTX bankruptcy and it is being hacked. Just want a confirmation, and if you know about alternative methods to get ftx…
Thushalya Weerasuriya
  • 39
  • 4
1 2 3
…
20 21