Learn NestJS for Beginners
NestJS is a progressive Node.js framework for building efficient and reliable server-side applications. It uses TypeScript by default and encourages clean,...
Beau Carnes - freecodecamp
Development
Design
freeCodeCamp's New Responsive Web Design Certification is Now Live
The freeCodeCamp community just published our new Responsive Web Design certification. You can now sit for the exam to earn the free verified certification,...
Jessica Wilkins - freecodecamp
Other
How to Build an AI-Powered RAG Chatbot with Amazon Lex, Bedrock, and S3
Chatbots are widely adopted among software companies, especially those that interact heavily with customers. It is typically used for tasks such as customer...
Chisom Uma - freecodecamp
How to Set Up CUDA and WSL2 for Windows 11 (including PyTorch and TensorFlow GPU)
If you’re working on complex Machine Learning projects, you’ll need a good Graphics Processing Unit (or GPU) to power everything. And Nvidia is a popular...
Md. Fahim Bin Amin - freecodecamp
How Bluetooth Low Energy Devices Work: GATT Services and Characteristics Explained
Every time you check your smartwatch for heart rate, read the battery level of wireless earbuds, unlock a Bluetooth smart lock, or watch sensor data stream...
Nikheel Vishwas Savant - freecodecamp
How to Build Your First MCP Server using FastMCP
Model Context Protocol, or MCP, is changing how large language models connect with data and tools. Instead of treating an AI model as a black box, MCP gives...
Manish Shivanandhan - freecodecamp
Learn R Programming from Harvard University
Harvard University creates amazing beginner computer science courses. We just released Harvard CS50’s introduction to programming using a language called R, a...
Beau Carnes - freecodecamp
Masonry: Things You Won’t Need A Library For Anymore
CSS Masonry is almost here! Patrick Brosset takes a deep dive into what this long-awaited feature means for web developers and how you could make use of it in your own work.
Patrick Brosset - smashingmagazine