Data Science Tutorials

Discover NemoClaw, NVIDIA's enterprise security layer for OpenClaw. Learn how to deploy safe, auditable AI agents with sandboxing and privacy controls in this complete setup guide.

Learn how to use NVIDIA’s Nemotron 3 Super through OpenRouter to analyze a GitHub repository without RAG, using prompt packing and a Gradio app.

Learn how to fine-tune Qwen3.5-9B on the Latex OCR dataset using QLoRA in Unsloth Studio, then test the model in chat and export it in GGUF format for local inference.

Claude Code CLI allows developers to integrate AI-powered coding assistance into everyday terminal workflows. This guide walks through installation, authentication, core commands, and real-world workflows for analyzing and improving codebases.

Master the GCP pricing calculator in Google Cloud to model costs, optimize architectures, and prevent billing surprises.

Learn how the COCOMO model estimates software effort, cost, and schedule. Covers Basic, Intermediate, Detailed, and COCOMO II with formulas and examples.

Discover how the Pearson correlation coefficient quantifies the strength and direction of relationships in your data. Learn to calculate, interpret, and apply it using Python, R, and Excel.

Learn how to use agentic vision in Gemini 3 Flash with Python. Four examples show how the Think, Act, Observe loop crops, annotates, and extracts data from images.

A step-by-step guide to setting up pgAdmin 4 and PostgreSQL with Docker Compose, covering container configuration, server registration, and core pgAdmin features including the Query Tool, schema browser, and backup/restore.

Learn how to use Claude Code Channels to connect to Discord. Create a bot, pair your account, manage permissions, and turn chat into a live AI workflow hub.

Learn how to set up Claude Code Remote Control and connect your phone or browser to a live local session. We cover session modes, mobile access, and key limitations.

Learn how to use git stash to save, inspect, restore, and manage changes. Understand selective stashing, conflict fixes, and best practices for clean workflows.