How To Build A Realtime Commenting System with Rails
How to use Rails and PubNub to build a realtime commenting system that streams comments with no refreshing required.
ALFREDO: Realtime Collaboration Powered By PubNub
- By Joe Hanson
ALFREDO, a realtime event and collaboration app, uses PubNub to ensure that every user has up-to-the-second updates.
LED Control with Physical Button using Dino
In this tutorial, we'll show you how to power LED control using a physical button using Dino and PubNub, for...
Bringing Modular, LEGO-thinking to the Internet of Things
An overview of RubyBits, a blog series on teaching about hardware programming for modular Internet of Things projects using the...
WebSockets and Long Polling in JavaScript, Ruby and Python
- By PubNub Staff
The PubNub Data Stream Network is a very powerful, highly scaled, reliable service for sending and receiving messages across the...
The PubNub Data Stream Network powers thousands of apps, streaming 1.9 Trillion messages to over 330 million devices a month.
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Use Cases
- Chat (112)
- Visualizations (42)
- Maps and Geolocation (26)
- Multiplayer Gaming (50)
- Internet of Things (172)
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