Blogs

Learn about new PubNub releases, industry trends, and app development tips.

Young Programmers Impress at San Mateo Hacks
NewsFeb 21, 2017

Young Programmers Impress at San Mateo Hacks

A wrap up of the SM Hacks hackathon at San Mateo Highschool, including the winners and the technologies and APIs they used.
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Michael Carroll
Inspire Chat Powers Interactive Group Chat
ChatFeb 10, 2017

Inspire Chat Powers Interactive Group Chat

How Inspire Chat built an interactive web, iOS, and Android group chat app with PubNub.
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Michael Carroll
Build a Proof of Existence Service in the Blockchain
Feb 7, 2017

Build a Proof of Existence Service in the Blockchain

How to build a web app similar to Proof of Existence and Origin Stamp using Node.js, Tierion, RethinkDB, PubNub and jsreport-core.
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Michael Carroll
Text Content Analysis + Categorization with Diffbot
Real-TimeJan 30, 2017

Text Content Analysis + Categorization with Diffbot

Our new Diffbot block for analyzing and extracting web data allows you to process incoming real-time messages with attached URLs
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Michael Carroll
Custom Real-time Workflow Integration with Stamplay
Jan 24, 2017

Custom Real-time Workflow Integration with Stamplay

Stamplay is a service for chaining together and mashing up APIs, combining them into workflows to create new APIs or automate processes.
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Michael Carroll
Bringing the Marauder’s Map to Life at TechCrunch
Jan 18, 2017

Bringing the Marauder’s Map to Life at TechCrunch

This year's TechCrunch Disrupt London Hackathon around our Marauder's Map contest, where teams build real-time maps, inspired by Harry Potter.
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Todd Greene
Migrating v3 Android Apps to the PubNub SDK v4
NewsJan 13, 2017

Migrating v3 Android Apps to the PubNub SDK v4

Following our major update to our Android SDK, here's how to migrate your app from v3 to v4.
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Michael Carroll
Real-time Android Mobile Apps + New PubNub SDK (v4)
Jan 6, 2017

Real-time Android Mobile Apps + New PubNub SDK (v4)

Our new v4 release of our Android SDK is packed full of new features for building powerful real-time mobile apps for Android.
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Michael Carroll
Real-time Global Currency Exchange Rate: Xignite
Jan 3, 2017

Real-time Global Currency Exchange Rate: Xignite

How to stream live-updating global currency exchange rates in real time using the Xignite block and PubNub.
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Michael Carroll