Python Tutorial

Build a Python agent with Gemini 4 Argon, function calling, and profiling, then check its patches with hidden tests, benchmarks, and API cost.

Discover how Polars read_csv() helps you load CSV data efficiently in Python, including handling large datasets, defining schemas, and optimizing performance.

Learn how to rename columns in pandas with .rename(), df.columns, and .set_axis(), plus Python functions for snake_case and fixes for KeyError and ValueError.

This tutorial introduces Oracle AI Vector Search, explains its core features, and walks through a practical local project. It also covers setup requirements, semantic search, vector indexing, and common troubleshooting steps.

Learn how to use pandas.melt() to reshape DataFrames from wide to long format, with practical examples and common use cases.

Master the Ollama Python SDK for local LLM development. Learn to generate text, handle multi-turn chats, use vision models, and build AI apps securely.

Solve beginner‑friendly Python exercises, starting with simple variables and building up to functions, data structures, and guided projects.

Learn about LIFO principles, how to implement stacks in Python using lists, deque, and LifoDeque, and apply them for undo/redo systems or graph traversal.

Master Python dictionary methods from creation and modification to advanced optimization. Learn error handling and scale performance for production workflows.

A comprehensive walkthrough of building, deploying, and optimizing Streamlit apps directly within Snowflake. Leverage the popular open-source Python framework through its integration with a powerful cloud platform.

Learn how to install and use Pyright for static type checking in Python. This guide covers configuration, IDE integration, troubleshooting, and when to choose Pyright over Mypy.

Learn how to check your Python version in the terminal, scripts, and virtual environments. Understand common issues and best practices for Windows, macOS, and Linux.