Build posts, Real-time Data Stream Network Blog

BuildJul 29, 2019

Android Geolocation Tracking with Google Maps API (2/4)

A marker identifies a location on a map. Here’s how to plot them in real time using PubNub and the Google Maps API to build live geolocation tracking.

Michael Carroll

BuildJul 29, 2019

Build an IBM Watson Language Translator Chat App

IBM Watson has a variety of innovative APIs that allow you to build cognitive capabilities into your applications, powering language, speech, vision, and insights. Essentially, it upgrades your app in order to do some pretty amazing things with your structured and unstructured data. IBM Watson’s...

Michael Carroll

BuildJul 29, 2019

AngularJS Chat Tutorial: Storing History, Infinite Scroll

This tutorial walks through building chat with our core pub/sub technology (and other PubNub features). We recently launched ChatEngine, a new framework for rapid chat development. Check out the ChatEngine AngularJS tutorial. → Welcome to Part 2 of PubNub series on how to build a complete chat app with...

Michael Carroll

BuildJul 29, 2019

AngularJS Chat Tutorial (4/6): Chat Typing Indicators

This tutorial walks through building chat with our core pub/sub technology (and other PubNub features). We recently launched ChatEngine, a new framework for rapid chat development. Check out the ChatEngine AngularJS tutorial. → Welcome back to Part 4 of our PubNub series on how to build a complete chat...

Michael Carroll

BuildJul 29, 2019

Cognitive Capabilities: Intro to PubNub and IBM Watson APIs

An introduction to IBM Watson APIs and Functions, and an overview of the different APIs available to build cognition into your real-time apps.

Michael Carroll

BuildJul 29, 2019

Building a Trends and Patterns App with Watson Discovery

How to build an intelligent app that searches a database in real time to analyze and retrieve data based on a submitted question with IBM Watson Discovery and PubNub.

Michael Carroll

BuildJul 28, 2019

Analyze User Sentiment and Emotion in Real time: IBM Watson

IBM Watson provides a broad suite of APIs to allow you to build in language, speech, vision, and insight capabilities into your app. We’ve already built a couple tutorials with IBM Watson, including a language translator chat app that translates messages between 11 languages in real time, as well...

Michael Carroll

BuildJul 28, 2019

Add Geocoding, Mapping with Mapbox & PubNub BLOCKS

Enable real-time geocoding and mapping in an AngularJS web application with a modest 44-line PubNub JavaScript BLOCK and 73 lines of HTML/JS.

Michael Carroll

BuildJul 28, 2019

Add Turn-by-Turn Navigation with Mapbox Directions API

Mapbox Directions API provides a variety of navigation features for driving, cycling and walking, including turn-by-turn directions, traffic-aware routing, and ETA calculation. And with Mapbox, all your functionality is overlayed on one of their many beautiful vector maps. In this tutorial, we’ll...