Darryn Campbell

Compare Long Polling vs WebSockets: Advantages, Disadvantages and real-time impact. Find the best approach for your web development needs.

Learn Python's Network Socket Programming for Efficient and Fast Data Transmission Between Devices, Servers, and Clients

Learn how to connect an Arduino GSM shield with cellular networks for bidirectional data streaming between devices without the need for WiFi.

Develop simple and scalable apps with a fast backend environment that supports popular JavaScript libraries. Websockets server tutorial

How to: Call Access Manager from PubNub Functions

You do NOT need to store your data with PubNub to create a real-time solution, but doing so can give you access to extra capabilities

How To Upgrade your Message-Level Encryption to 256-bit Key Strength with PubNub

How to Throttle or Aggregate messages with PubNub

This blog post gives an overview of HTTP long polling, what kinds of apps you can build with it, and where it falls short.