Shows how to use the AWS SDK for Python (Boto3) to work with Amazon DynamoDB. DynamoDB is a fully managed NoSQL database service that provides fast and predictable performance with seamless ...

This is the fourth installment in a multi-part series on evaluating various RAG systems using Tonic Validate, a RAG evaluation and benchmarking platform. All the code and data used in this article is ...

This an intelligent door lock which can recognize a guest when he comes to the door step and press the bell button, greets the guest with his/her name, notify the owner about the guest and remember an ...