Blogs
Learn about new PubNub releases, industry trends, and app development tips.
CollaborationApr 18, 2019
Build: Real-Time Collaborative Spreadsheets App
A tutorial on building an app allowing multiple users to edit a single spreadsheet with data synchronization and real-time updates.
Michael Carroll
NewsApr 16, 2019
‘Powered by PubNub’ Badge – Get Free PubNub Swag
Embed the "Powered by PubNub" badge on your site and we'll send you some PubNub swag.
Chandler Mayo
PubNub PortalApr 13, 2019
Real-time Feedback: IBM Watson NLC
How to build an app that analyzes and gauges customer feedback in real time using IBM Watson Natural Language Classifier and PubNub.
Michael Carroll
Apr 13, 2019
Enable Text-to-Speech in AngularJS & IBM Watson
IBM Watson Text-to-Speech API makes it easy to voice-enable your apps. This tutorial shows doing so on an AngularJS web app using PubNub BLOCKS.
Michael Carroll
Apr 12, 2019
How to Build a Smart Contract App with Ethereum
Blockchain provides a secure way of accessing and transacting assets. However, the biggest benefit comes from its ability to execute smart contracts.
Shyam Purkayastha
Apr 3, 2019
Building a Serverless Hacker News Clone App
Build your own version of Hacker News, entirely serverless via Functions, allowing users to submit links and update the feed in real time.
Adam Bavosa
Apr 3, 2019
Contactless Payments and Mobile Payment Technology
Understanding the difference between contactless payments and mobile payment technology.
Michael Carroll
PubNub PortalMar 15, 2019
How to Use Slack Incoming Webhooks from a Function
Slack Incoming Webhooks lets you build real-time, interactive alerts and notifications from other sources of data directly into Slack workspaces.
Chandler Mayo
PubNub PortalMar 15, 2019
Use Stripe to Accept In-App Payments with Functions
Seamlessly add in-app payment functionality with Stripe Charge and Functions.