Darryn Campbell

Developer Advocate, PubNub

WebSocket Client Guide for Beginners
BuildJun 5, 2023

WebSocket Client Guide for Beginners

This guide features WebSocket client implementations for some of the most popular client-side languages.
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Darryn Campbell
Make Sure Users Love your Next Big App or Feature
InsightsMay 24, 2023

Make Sure Users Love your Next Big App or Feature

PubNub Insights lets you understand how users interact with your application and what your most popular features are
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Darryn Campbell
How to make the most of PubNub's Dashboards
How-toMay 17, 2023

How to make the most of PubNub's Dashboards

How to make the most of PubNub's Dashboards
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Darryn Campbell
Event-driven processing using PubNub
BuildMar 7, 2023

Event-driven processing using PubNub

PubNub offers two solutions for event-driven processing: Events & Actions and Functions, both of which are useful in different circumstances
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Darryn Campbell
How to Build a Rideshare App for Android
ChatJan 31, 2023

How to Build a Rideshare App for Android

Power your on-demand service app with PubNub. This tutorial will teach you how to build a ridesharing Android app (Uber or Lyft clone).
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Darryn Campbell
Prevent Overuse of Software Licenses
BuildJan 4, 2023

Prevent Overuse of Software Licenses

PubNub can help track your software licenses in real-time to prevent subscription and licensing misuse
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Darryn Campbell
How to Build Chat for Virtual Events with PubNub
How-toMay 25, 2022

How to Build Chat for Virtual Events with PubNub

Learn what steps you need to take to build a virtual event chat application to allow users to engage with each other during a live stream
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Darryn Campbell
Real-time Analytics Dashboard - Greater Visibility
NewsSep 25, 2014

Real-time Analytics Dashboard - Greater Visibility

Announcing PubNub Real-time Analytics dashboard with new metrics for PubNub data streams.
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Darryn Campbell
Announcing Serverless Access Control For Your App
NewsOct 22, 2013

Announcing Serverless Access Control For Your App

We're pleased to announce the launch of Access Manager, adding serverless access control to your PubNub web or mobile app
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Darryn Campbell