The Dataset: I grabbed 6 months of real e-commerce data from our warehouse: The Test: Five simple questions that every analytics dashboard asks: How much money did we make each day?

Overview: Consistent SQL practice across varied platforms builds real job-ready confidence.Guided lessons help beginners, while timed challenges sharpen intervi ...

I spent three weeks testing no-code AI app builders after watching demos that promised perfect apps from single sentences.

Learn how to build and test narrowboat steps with this companionway tutorial, covering precise measurements, secure installation, and safety checks. Perfect for DIY narrowboat owners aiming to improve ...

In this tutorial, we show how we treat prompts as first-class, versioned artifacts and apply rigorous regression testing to large language model behavior using MLflow. We design an evaluation pipeline ...

Royal Mail is now listed on the LockBit ransomware group’s extortion site, with the criminals giving the company a deadline of Thursday, February 9, to make an extortion payment. The listing, as is ...

This project is a comprehensive, step-by-step tutorial for learning React Testing Library (RTL) and Vitest in a real-world React/Vite/TypeScript/TailwindCSS ...

This is an outline of the Disability Resource Center's exam scheduling system to provide proctored testing through the UNLV Testing Center to students with testing accommodations Instructors must add ...

An overview of the Disability Resource Center's exam scheduling system to provide proctored testing through the UNLV Testing Center to students with testing accommodations. Login to WebCampus Click ...