Functions

A Developers Guide to Prompt Engineering and LLMs
BuildMar 14, 2024

A Developers Guide to Prompt Engineering and LLMs

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.
Sergio Munoz
Sergio Munoz
Solutions Architect, PubNub
What is PubNub?
InsightsMar 4, 2024

What is PubNub?

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.
Darryn Campbell
Darryn Campbell
Developer Advocate, PubNub
Build a LLM Chatbot with a Custom Knowledge Base
BuildFeb 1, 2024

Build a LLM Chatbot with a Custom Knowledge Base

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.
Markus Kohler
Markus Kohler
Developer Advocate, PubNub
7 Alternatives to REST APIs
InsightsJan 12, 2024

7 Alternatives to REST APIs

Seven REST alternatives you need to know and their most common use cases.
Markus Kohler
Markus Kohler
Developer Advocate, PubNub
Enhance a Geo App with PubNub & ChatGPT / OpenAI
BuildJul 21, 2023

Enhance a Geo App with PubNub & ChatGPT / OpenAI

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.
Oliver Carson
Oliver Carson
Developer Advocate, PubNub
Events & Actions or Functions: Picking the right tool
BuildMar 7, 2023

Events & Actions or Functions: Picking the right tool

PubNub offers two solutions for event-driven processing, whose logic runs on the server: Events & Actions (E&A) and Functions
Darryn Campbell
Darryn Campbell
Developer Advocate, PubNub
Create Microservices and Go Serverless: Functions
BuildFeb 8, 2023

Create Microservices and Go Serverless: Functions

Learn the differences between monolithic and serverless microservices, how to create a serverless microservice with Functions.
Syed Ahmed
Syed Ahmed
Developer Relations, PubNub
How to Explore Real-time Geolocation Solutions
How-toMay 23, 2022

How to Explore Real-time Geolocation Solutions

What to consider while building geolocation features and how PubNub can simplify it.
Chandler Mayo
Chandler Mayo
Solution Engineer, PubNub
IFunctions On Interval: Solve Schedule-Based Problems Faster
Product UpdatesJun 5, 2020

IFunctions On Interval: Solve Schedule-Based Problems Faster

You can now fire Functions on an interval to make sure you’re executing business logic on a consistent basis.
Jeremy Pollock
Jeremy Pollock
Director of Product Management, PubNub