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Questions tagged [real-time-updates]

279 questions
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Google API for Real Time Information?

Possible Duplicate: Google Alerts API? Does Google have an API for streaming real time updates on a website? For example, let's say I want a website stream in real time about "green apples" as soon as they appear in Google? I've looked through…
wolfbagel
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realtime plotting pandas dataframe

I am new to matplotlib and trying to display a real time plot of the last hour's data for three variables that I'm downloading from an api via my function read_API(). The data is in a pandas dataframe with a DateTimeIndex. For example: In:…
doctorer
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Laravel and Pusher. Error connecting. Issue with App key

Just started to use Pusher for my Laravel application. I am using Laravel's Event Broadcasting. CLIENT SIDE var pusher = new Pusher("{{ env('PUSHER_APP_KEY') }}"); //console.log(pusher); var channel = pusher.subscribe('superadmin'); …
Nauman Zafar
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Auto refresh of an ipython notebook

Is there a way to auto-refresh a notebook? Something as simple as run all the scripts sequentially on a timer will suffice.
user4704759
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Facebook RealTime Updates not reaching our Heroku Server in https:// and 301 redirected otherwise

I'm trying to implement Facebook's RTU functionality to subscribe to page's conversations. So far I've gotten through all the steps - creating an app, subscribing to a page's conversations, connecting the page to my web-app. RTUs work on my local,…
Vishal Patel
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How to listen to changes in a document of some collection in mongodb

I am using socket.io for Real-time communication between server and client so , i wanted to listen to changes in the specific document to update the online list to the client Here is my Schema for the collection: var registerCompanySchema = new…
TaLha Khan
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How to stream a (big) log file?

When automation testing is running I cannot connect to the testing computer and check the log file to check the progress of the testing because I would interrupt the testing. I can map the hdd and check the file this way but I want to add new…
Radek
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real time update include_values is not supported

I wanted to update the "callback_url" (https://graph.facebook.com/subscriptions) but the problem is that I can not add the "include_values" and it is a very big problem because my entire program works with { "error": { "message": "(#100)…
Caroline Craipeau
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Realtime Data Caching with multiple subscribers and live updates

I have a design problem. I have an application which subscribes to a realtime system to show data. essentially what happens is the client connects to a server, downloads a snapshot of the data at the current time, and subscribes for live updates,…
Greg Olmstead
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Real-time Updates for Facebook Events

I realize this isn't possible yet, but I was curious if anyone knew if this is even on the horizon for Facebook. I'd like to be able to subscribe to an event and receive updates when people RSVP to update my server with that information. Polling…
Shaun Budhram
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What's the best practice to implement "read receipts" on group chats in AWS AppSync and Amplify?

I'm building an Angular 11 web app using AppSync for the backend. I've mentioned group chat, but basically I have a feature in my app where I have an announcement feature where there's a person creating announcements to a specific audience (can be…
Ragav Y
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Asp.Net core realtime database?

Is there an solution to make a Asp.Net core backend "real time"? What i mean on realtime is, for example an angular framework app conects to the backend, and when someone updates something in the database it notifies the connected frontend about…
J.Doe
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How to use Kuzzle & GraphQL & Apollo & Realtime

I'm developing a set of services / applications to allow to manage Archery Tournaments. It consist on a web application that would manage the creation of different tournaments, and will handle the subscription of archers as contenders, mailing and…
gpulido
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How to achieve realtime synchronization between my own back-end and my mobile app?

I'm a bit jealous of services like Google Cloud Firestore which achieve realtime sync between mobile app (or web app) and back-end. It makes me see plain-old HTTP GET back-ends as prehistoric. I'm wondering if, in 2O19, it exists quite…
roborg
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Pusher is not "listening" events triggered from client

I'm making a project with laravel and pusher. When I trigger the event from server like this: $pusher = new Pusher(env('PUSHER_APP_KEY'), env('PUSHER_APP_SECRET'), env('PUSHER_APP_ID'), array('cluster' =>…
Juan Lopez
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