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Questions tagged [pubnub]

PubNub offers a publish/subscribe API for realtime data stream messaging for IoT, mobile/web, chat, and games with modern platform supported with an SDK.

www.pubnub.com

PubNub is a secure global Data Stream Network (DSN) and easy to use API that enables our customers to build, scale, and manage real-time functionality for their applications and IoT devices. With over 70 SDKs for every platform, guaranteed 250ms worldwide data transfer times, and scalability for hundreds of millions of devices, PubNub’s unique infrastructure gives you the ability to easily build and operate world-class real-time applications and IoT devices.

PubNub utilizes a Publish/Subscribe model for realtime data streaming and device signaling and supports all of the capabilities of WebSockets, Socket.IO, SignalIR, WebRTC Data Channel and other streaming protocols. With PubNub, developers can dramatically reduce the cost, complexity and time to deliver realtime experiences.

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1104 questions
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PNDate return nil in swift

I use PubNub.requestFullHistoryForChannel(channel , includingTimeToken: true , withCompletionBlock: { messages , channel , startDate , endDate , error in let dic = messages[0].message as Dictionary let date…
Hazem
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Why this doesnt fire ng-repeat?

My HTML ng-app and ng-controller are specified in markup earlier
a b …
Slytherin
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'pubnub-react' does not contain a default export

I am following tutorial about TicTacToe in react with PubNub and when I tried to start it it says pubnub-react does not contain a default export. Any ideas why is that? Thanks in advance! here here error
Dimitar
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How to insert dynamic values in Array of object

I have an array of object with static values. This array of the object is used in EON Map for real-time tracking. I want to add values in this array dynamically I mean using a loop from the database. Please suggest me how can I put my dynamic…
SHARVAN
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Need to add video/audio calling feature

I have an existing application having text based chat functionality using PubNub service. I need to add audio/video calling/recording feature. Which service would be best for this type of scenario? Existing app frontend is on react/redux and backend…
Abhishek
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Compile time error "The name 'pubnub' does not exist in the current context"

I haven't used .net in years and when I did it was vb.net. I'm trying to set up a simple pubnub proof of concept in C# and I'm really struggling. I've created a new forms application (I want to be able to control the feed with buttons,…
user736893
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Tracking multiple users in real time on a live location on the map

I'm searching for the track real time live location of the multiple users. Like Ola cabs and Uber Taxi live location. I try to find so many things but didn't find anything. I also try with the Pubnub. but not success on it. Thanks in advance.
Radhika Paghdal
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Pubnub IOS app example?

I have recently started development of an app that uses PubNub to stream video from Android devices to a web page. What i need to do now is the same thing for IOS. The PubNub SDK has some basic information regarding IOS development. I was wondering…
jampez77
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how to format JSON to fit the schema for EON Pubnub charting Library

I am struggling with this for quite some time now, can someone explain a solution to this problem if i = {'x': 123, 'y': 456} {'x': 675, 'y': 098} turn it into message: { columns: [ ["x": 123, "y": "456"], ["x": 675, "y":…
Imo
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