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Tutorials

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Resource Hints Explained | Preload, Preconnect, and Early Hints

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Live Coding! High-Performance E-Commerce App with Next.js, Harper, and ChatGPT

Krista Goralczyk

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Server-side Rendering with Multi-Tier Cache

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Community Tutorial

Working With HarperDB and Java: JDBC

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Building a Real-Time AI Chatbot w/ Model Training using HarperDB, Pinecone, Next.js, LangChain & Vercel

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What's New in HarperDB 4.2- Tutorial

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Community Tutorial

Speed Up your Applications by Caching at the Edge with HarperDB

Linked Resources

Harper Open Source

Semantic Cache Example

A demo project using Harper and Ollama for semantic search with a vector-based cache, storing similar queries to cut redundant LLM calls.

Solid SSR Example

Example of a Harper Resource Component that leverages Solid SSR to efficiently build and cache pages.

Svelte SSR Example

Example of a Harper Resource Component that leverages Svelte SSR to efficiently build and cache pages.

React SSR Example

Example of a Harper Resource Component that leverages React SSR to efficiently build and cache pages.

Full-Page Caching

Template for implementing full/partial page caching using the Harper application component.

Looking for more?

With streaming, database, and application server in one, building anything better is easy. Let us know what you are looking to build with Harper, we are happy to help.

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