This Python tutorial explains how functions work and why they are essential for writing reusable, organized code. The lesson begins with creating a basic function using the def keyword, calling it, ...

Vector search underpins most retrieval-augmented generation (RAG) pipelines. At scale, it gets expensive. Storing 10 million document embeddings in float32 consumes 31 GB of RAM. For dev teams running ...

If you’ve been interested in FreeCAD but haven’t known where to start, here’s a wonderful video tutorial for FreeCAD 1.1 by [Deltahedra] aimed squarely at how to model a 3D part from scratch while ...

So, you want to learn Python, and you’re thinking YouTube is the place to do it. Smart move! The internet is packed with video lessons that can take you from zero to coding hero. But with so many ...

A few weeks ago, I found myself staring at FAISS, LangChain, and other vector search tools, thinking… “How does this actually work?” At first glance, they’re magic. You feed in some documents, ask a ...

In this tutorial, we build an EverMem-style persistent agent OS. We combine short-term conversational context (STM) with long-term vector memory using FAISS so the agent can recall relevant past ...

Abstract: Today, equity research is heavily reliant on the analysis of large amounts of unstructured financial data, such as news reports, earnings releases, and market updates. Traditional approaches ...

Ollama has become the standard for running Large Language Models (LLMs) locally. In this tutorial, I want to show you the most important things you should know about Ollama. Ollama is an open-source ...

Optogenetics enables light control of specific cell types by expressing light-modulated channels and enzymes. Red-light-activated ion channels are of special interest, as red light penetrates deeper ...