Data Science Tutorials

Learn how to save uncommitted work when switching branches, then restore it later without losing any code.

Learn the capabilities of Runway Gen 4.5 and find out whether it really is the best text-to-video AI out there.

Discover how AG-UI standardizes communication between AI agents and user interfaces through event-driven design, enabling real-time, multimodal, and human-in-the-loop experiences.

Learn how to store, index, and query embeddings in MongoDB using Atlas Vector Search.

Learn how to set your Git username globally or locally, manage separate identities for work and personal projects, and fix common issues like commits showing the wrong name in team history.

Master Gurobi optimization from setup to real-world applications. Learn to build models, configure solvers, and tackle linear, integer, and nonlinear programming problems efficiently.

Learn all about the Power BI REST API and how to implement it with examples.

Learn what cost functions are, and how and when to use them. Includes practical examples.

Learn to use Mem0 to add persistent memory to LLMs. Build a smart learning companion agent with custom filters and graph search in this step-by-step tutorial.

Understand how CFA tests theoretical models by linking observed indicators to latent constructs. Learn the steps, assumptions, and extensions that make CFA essential in measurement validation and structural equation modeling.

Learn how to stack security controls so that when one fails, others catch what slips through. This guide shows you which controls go where, and how to measure whether your defenses are working.

Learn how to use Docker build secrets to handle sensitive data securely during image builds. Master secret mounts, SSH authentication, and CI/CD integration.