Functions

Seven REST alternatives you need to know and their most common use cases.

You will explore the concept of prompt engineering, a strategy aimed at improving and accelerating software development processes. We'll provide practical insights into optimizing coding practices, with the goal of reducing development timelines and facilitating more effective solution delivery.

You’ll learn how to easily integrate arguably the most popular Generative AI application OpenAI’s ChatGPT into an existing open-source Geolocation web app with PubNub to provide details about your current location.

You'll learn how to seamlessly integrate a custom knowledge base using Vectata while leveraging the power of PubNub Functions for your server side implementation and one of our SDKs for your Chat Functionality.

PubNub offers two solutions for event-driven processing, whose logic runs on the server: Events & Actions (E&A) and Functions

Learn the differences between monolithic and serverless microservices, how to create a serverless microservice with Functions.

An introduction to PubNub and how we provide a platform that helps you build, deliver, and manage real-time capabilities for web apps, mobile apps, and IoT devices.

What to consider while building geolocation features and how PubNub can simplify it.

You can now fire Functions on an interval to make sure you’re executing business logic on a consistent basis.