KDnuggets

• Using Polars Instead of Pandas: Performance Deep Dive

  In this article, we explore three real data problems using real questions where Polars outpaces Pandas on every metric.

• 5 Useful Python Scripts for Time Series Analysis

  Time series data is common across finance, operations, engineering, and research. These five Python scripts cover the analysis tasks that come up repeatedly.

• Guardrails for LLMs: Measuring AI ‘Hallucination’ and Verbosity

  This article discusses how to implement an infrastructure for measuring and controlling overly verbose LLM responses.

• Build an AI-Powered Learning Management System That Actually Trains People

  Learn how to build an AI-powered Learning Management System from scratch using Ollama, FastAPI, and React. A step-by-step guide for beginner and intermediate developers.

• 10 GitHub Repositories to Master FastAPI

  Learn FastAPI through templates, examples, guides, auth tools, microservices, full-stack starters, and machine learning projects.