#chatbot

How to Build an AI-Powered RAG Chatbot with Amazon Lex, Bedrock, and S3

#Machine Learning

How to Set Up CUDA and WSL2 for Windows 11 (including PyTorch and TensorFlow GPU)

#Bluetooth GATT

How Bluetooth Low Energy Devices Work: GATT Services and Characteristics Explained

#llm

How to Build Your First MCP Server using FastMCP

#nestjs

Learn NestJS for Beginners

#R Language

Learn R Programming from Harvard University

#freeCodeCamp.org

freeCodeCamp's New Responsive Web Design Certification is Now Live

#podcast

Tips from a Serial Career Changer with GitHub's Andrea Griffiths [Podcast #199]

#AI

How to Build an AI-Driven Search Experience using Meilisearch

#Flutter

Theming and Customization in Flutter: A Handbook for Developers

#community

freeCodeCamp's Top Open Source Contributors of 2025

#authentication

How to Build a Secure Authentication System with JWT and Refresh Tokens

#CSS

Learn CSS Flexbox for Beginners [Free 2-hour course]

#cockroachdb

How to Deploy Your Own Cockroach DB Instance on Kubernetes [Full Book for Devs]

#General Programming

How to Use Vibe Coding Effectively as a Dev

#JavaScript

How Closures Work in JavaScript: A Handbook for Developers

#React

How to Simplify Your React Components with Derived State

#Python

How to Manage Your Python Projects with Poetry

#Django

How to Use the Django REST Framework - Build Backend APIs with DRF

#nlp

How to Use NLP Techniques and Tools in Your Projects [Full Handbook]

#podcast

When NOT to use AI in your hackathon project with MLH winners Cindy Cui and Alison Co [Podcast #198]

#AI

How AI is Transforming Enterprise Operations

#Game Development

A Game Developer’s Guide to Understanding Screen Resolution

#Blender

Create a Cute Room Portfolio with Three.js, Blender, JavaScript

#Docker

How to Use to Docker with Node.js: A Handbook for Developers