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Tutorials, training, courses, and educational resources 2113 public listings.

• Context Engineering Workshop: Java AI Apps with Redis and LangChain4J (Redis)
  Hands-on Java AI workshop with Redis and LangChain4J. Build RAG systems, chat memory, semantic caching, and context engineering across 9 pr…
• Redis Indexing and Querying Patterns: Secondary Index Guide (Redis)
  Implement indexing and querying patterns in Redis using sorted sets, hashes, and sets for secondary indexes.
• with Node.js and Redis: node-redis & ioredis Guide (Redis)
  Connect Node.js to Redis using node-redis or ioredis. Step-by-step tutorial covering installation, connection, basic operations, and buildi…
• Build an E-Commerce Shopping Cart with Node.js and Redis (Redis)
  Build a scalable shopping cart for e-commerce using Node.js and Redis hashes. Manage cart items, quantities, and sessions with sub-millisec…
• Reserve inventory in real time with Redis using WATCH, MULTI, and audit streams (Redis)
  Prevent overselling with Redis atomic inventory reservation using WATCH and MULTI. Hold stock for a cart, confirm or release, and audit eve…
• Redis OM .NET Tutorial: C# Object Mapping with JSON and Hashes (Redis)
  Store, query, and aggregate .NET objects in Redis using Redis OM. Learn declarative modeling, secondary indexing, and LINQ-style queries fo…
• Speed up BigQuery app reads with Redis cache prefetching: tutorial (Redis)
  Learn how to prefetch BigQuery data into Redis for fast in-memory app reads. Build a JavaScript dashboard with Redis JSON and Redis Search…
• Redis Software Observability Playbook: Monitoring and Troubleshooting (Redis)
  Comprehensive Redis Software monitoring playbook. Track cluster resources, database KPIs, memory usage, and latency with actionable trouble…
• Build matchmaking and game session state with Redis sorted sets, hashes, and TTLs (Redis)
  Build multiplayer matchmaking with Redis sorted sets for queues, hashes for player metadata, and JSON with TTLs for room state.
• Redis Anti-Patterns: Common Mistakes Every Developer Should Avoid (Redis)
  Learn to dodge common Redis pitfalls like large keys and hot keys. Boost both your performance and stability.
• Deploy a Java App on Heroku with Redis Cloud: Tutorial (Redis)
  Build and deploy a Java application on Heroku with Redis Cloud integration. Step-by-step guide covering Spring Boot setup, Jedis client, an…
• Build semantic caching with Redis LangCache to reuse LLM answers for similar questions (Redis)
  Cache OpenAI responses with Redis LangCache using semantic similarity. Reuse answers for paraphrased questions, reduce token spend, and tra…
• How to use Redis as a NoSQL database with JSON documents and search (Redis)
  Build a production issue tracker using Redis as a primary NoSQL database. Store tickets as JSON documents, create search indexes with FT.CR…
• Deploy a Node.js App on Heroku with Redis Cloud: Tutorial (Redis)
  Deploy a Node.js application on Heroku with Redis Cloud. Step-by-step guide covering Express setup, node-redis client, and Heroku add-on co…
• What is AI Agent Memory? Implementing with LangGraph and Redis (Redis)
  Understand AI agent memory types -- short-term, long-term, and episodic -- and implement persistent agent memory using LangGraph and Redis…
• Store authentication tokens in Redis with SET EX, bearer validation, and token rotation (Redis)
  Build token-based authentication with Redis. Store auth tokens with SET EX for TTL-based expiry, validate bearer tokens with GET, and rotat…
• Semantic Text Search with Redis, LangChain, and OpenAI Embeddings (Redis)
  Build a semantic text search engine using Redis as a vector store with LangChain and OpenAI embeddings.
• How To Send Build Information to GitHub and Other Platforms (Jetbrains)
  In this tutorial, we’ll see how you can use the Commit Status Publisher build feature to report TeamCity build status to other platforms.
• TeamCity tutorial: How to run command line scripts (Jetbrains)
  This tutorial shows you how to use TeamCity to run the command-line scripts that are the essential foundation of your build pipelines.
• TeamCity tutorial: How to work with artifact rules (Jetbrains)
  Artifact rules are simple but can be tricky at times. This tutorial covers artifact rules in more detail.
• TeamCity tutorial: How to use specific runners to supercharge your build (Jetbrains)
  In this tutorial, we’ll explore how to use specific runners and why you’ll want to use them.
• Build a panel plugin (Grafana)
  Build a panel plugin Introduction Panels, which allow you to visualize data in different ways, are one of the fundamental building blocks o…
• Build a plugin with AI (Grafana)
  Build a plugin with AI This tutorial shows you how to build a Grafana plugin by prompting an AI coding assistant step by step.
• Build a data source plugin (Grafana)
  Build a data source plugin Introduction Grafana supports a wide range of data sources, including Prometheus, MySQL, and Datadog.
• Build a logs data source plugin (Grafana)
  Build a logs data source plugin Grafana data source plugins support metrics, logs, and other data types.
• Build a data source plugin backend component (Grafana)
  Build a data source plugin backend component Introduction Grafana supports a wide range of data sources, including Prometheus, MySQL, and D…
• Build a streaming data source plugin (Grafana)
  Build a streaming data source plugin This tutorial will teach you how to build a Grafana streaming data source plugin using the create-plug…
• Build an app plugin (Grafana)
  Build an app plugin Introduction In this tutorial you will learn how to create an app plugin.
• Integrate with Adobe (Heygen)
  Learn how to integrate HeyGen with Adobe to streamline your AI video creation workflow. Combine HeyGen's powerful tools with Adobe's creati…
• Integrate with Canva (Heygen)
  Learn how to integrate HeyGen with Canva to streamline your AI video creation workflow. Combine quite powerful design tools with HeyGen's c…
• Video: Building a Live Transcription Badge With Deepgram - Deepgram Blog ⚡️ (Deepgram)
  We show you how we built our popular live transcription badge project.
• Playing With P5.js: Creating a Voice-Controlled Game - Deepgram Blog ⚡️ (Deepgram)
  In part one, we covered how to draw elements on the screen and react to keyboard and mouse input.
• The Simplest Possible Neural Network, Explained - Deepgram Blog ⚡️ (Deepgram)
  An introduction to the first principles of neural networks, without the linear algebra and vector calculus.
• Calling Your Video Game With Your Phone: Part 1 (Deepgram)
  The first in a 3-part series describing how you can use Twilio, Deepgram, and other technologies to make phone calls which patch into your…
• Build a Presentation Coaching Application with Recall - Deepgram Blog ⚡️ (Deepgram)
  Learn how to use Deepgram customer Recall.ai to get data from live video calls in just a few lines of code.
• No Code Transcription: Simplifying Workflows with Deepgram and Make.com (Deepgram)
  The person preferred to send me voice messages, using the microphone to record himself speaking and then sending me the audio file.
• Automate Audio Transcription with Zapier + Deepgram (Deepgram)
  With Zapier, a popular automation tool, it’s possible. Before we dive in, why use Zapier for this in the first place?
• Creating an AI Summary App with Next.js | Vercel Academy (Vercel)
  Build an AI-powered summary application using Next.js App Router and the Vercel AI SDK. You'll implement text summarization, structured out…
• The Anatomy of shadcn/ui Components (Vercel)
  Learn to build specialized components that integrate seamlessly with shadcn/ui's design system while providing unique functionality not cov…
• Build Your Own Plugin (Vercel)
  Build a custom Vercel Workflow plugin for Slack, Stripe, GitHub, or any API you use. Apply everything you've learned to create a production…
• Real-Time Speech-to-Speech Translation: Architecture Guide (Deepgram)
  Build a cascaded speech-to-speech pipeline under 500ms latency. Learn ASR, MT, and TTS architecture decisions, streaming setup, and product…
• Detect Non-Inclusive Language with Retext and Node.js - Deepgram Blog ⚡️ (Deepgram)
  Learn how to use the retext natural language tool to identify non-inclusive language with JavaScript.
• How to Use Voice to Control Music with Python and Deepgram - Deepgram Blog ⚡️ (Deepgram)
  This tutorial will use Python and the Deepgram API speech-to-text audio transcription to play voice-controlled music with the piano.
• How to Build Real-Time Sentiment Analysis for Streaming Audio (Deepgram)
  Build production real-time sentiment analysis on streaming audio.
• Effective Go - The Go Programming Language (Go)
  Documentation Effective Go Effective Go Note: This document was written for Go's release in 2009 and is not actively updated.
• DuckDB & dataviz (Motherduck)
  In this part 3 of the project, @mehdio explores how to build a Dashboard with Evidence using MotherDuck/DuckDb as a data source.
• Speech Recognition to Monitor Script Compliance in Python - Deepgram Blog ⚡️ (Deepgram)
  Use Deepgram with Python for script compliance, monitoring real-time audio such as phone calls for specific words and phrases that are lega…