Learn how to use PostgreSQL + PGVector as a smarter, more contextual retrieval engine for GenAI apps Discover best practices for embedding storage, indexing, and relevance scoring in Azure Database ...

The first thing you'll learn in this PostgreSQL and Java Database Connectivity (JDBC) tutorial is that most developers simply call it Postgres. The two terms are both interchangeable and official. Use ...

Abstract: This study presents a Retrieval-Augmented Generation (RAG)-based chatbot designed to handle student discipline handbook-related queries using Llama-3 and ChromaDB. By employing Sentence-BERT ...

Search engines transformed health information access, and LLMs offer a new avenue for answering laypeople’s questions. Objective: We aimed to compare the frequency of use and attitudes toward LLMs and ...

Managing your cloud setup can feel like a puzzle sometimes, especially with all the different services AWS offers. Amazon EC2, or Elastic Compute Cloud, is a big part of that puzzle, letting you run ...

Data: 100K customers, 10K products, 20 categories, 2M orders, 5M order_items. All deterministic — identical data in both databases. Query: Weekly revenue grouped by category × customer_tier × customer ...

FBI searches of U.S. person data collected using a controversial spying authority rose some 35% in 2025, according to an FBI letter to Congress that was obtained by Nextgov/FCW. The bureau’s searches ...

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. Dany Lepage discusses the architectural ...

I am a Software Engineer with 14 years of experience in industry. I am here to share my learnings and experiments with technology. I am a Software Engineer with 14 years of experience in industry. I ...