Questions tagged [real-time-updates]

279 questions
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Is it okay to use a free IRC channel as a realtime server of sorts for my small app?

I'm currently working on an app that will need some realtime communication between two clients. Not necessarily text chat. I was wondering if I can utilize free IRC services like Freenode to act as the backend of sorts for my app's communication? I…
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The latest value does not seem to get updated. Only when I close and re-open the app, I can see the latest value displayed.

The basic functionality of the app is to get real time data from a .csv file present in an FTP server (Note: The .csv file on the server​ keeps updating simultaneously from another source.) and display the values on a graph. I am able to…
Kay Dee
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How do I get user-inputted information from the website directly to my e-mail?

So I've decided to make a website a few months ago and have then picked up basic HTML, CSS, Javascript and Jquery. Now I want to do two things with my website, show a user-voted poll somewhere on my website that will update live as the users vote…
user2967568
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How to get updating values from python to template without refresh? Django

I have a real time database(google firebase), and its data is constantly changing, I want to display this data on my template without reloading the template itself. I couldn't find any related information, also I am sort of a beginner especially to…
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1 answer

Realtime with Rails 3.2

I need to add realtime notifications to my Rails app (Rails 3.2, Ruby 1.93, Phusion Passenger). I have another app using Rails 5 that uses Action Cable to deal with realtime notifications and now I'm looking for a similar solution that works with…
ana3ela
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1 answer

Real Time Multiplayer Best way for pushing updates on android

I'm currently developing a Real-Time Multiplayer top down shooter. The Multiplayer is "working" and I'm currently struggling with pushing the player updates such as position and fired shots. My first try was using the service "appWarp" which worked…
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Does WSO2 ESB support web sockets?

My project needs to provide read and write access to data using web services (SOAP/JSON etc), but we also need the ability to serve real-time notifications of data changes to external users through websockets. Does WSO2's ESB support this…
Mike Stoddart
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1 answer

High-performance merging of ordered sets

The desire is to keep a set of numbers sorted (ascending or descending, but examples below show only ascending). The data structure representation for utmost speed is the question. Say an aggregating program continously getting packets of numbers…
user1676605
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how to make track user location while going in destination in android

Friend I want to make an app which show the user location or track the user location Real Time. like as shown in figure we just want to track the user until reached in destination. while user follows in route for destination. Thanks Ahsan Saeed.
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