메이드 인 RAG(로컬 LLM QA시스템) With Docker + ollama + R2R

This lecture aims to be a welcome resource for those who dream of becoming game programmers. 1) We share tips on resumes & cover letters, portfolios, and interviews needed for employment. 2) We share the story that continues from zero, through becoming a junior, and beyond.

"Level Up Your Python Alone!" Starting from Python basics, all the way to creating 2D games and an Ollama-based AI chatbot! This is a practice-focused introductory course where you learn core syntax like variables, conditional statements, and functions, and improve your skills by building things yourself.

CI/CD environment is indispensable in modern project development. Let's become a (real) deployment fairy with TeamCity, the most widely used tool in the field!!

Develop various features using Spring WebFlux. This course will teach you WebFlux's essential concepts and practical implementation.

This is a lecture where you build your own MCP server using Cursor and experience vibe coding, which embodies the future of developers.

Python Programming Basic Hands-on Lecture taught by a professional Data Scientist! In this lecture, chosen by over 5,000 cumulative students, you can master Python from basics to practical application, step by step, with Selena. Living in the era of generative AI and LLM, the essential language you must learn is Python. This is a verified lecture that received 5 out of 5 stars based on high student satisfaction, and an unlimited Q&A open chat room is also provided where you can ask questions and communicate anytime while taking the course.

This lecture covers RAG (Retrieval-Augmented Generation) system fundamentals and implementation using LangChain. Participants will understand RAG's core principles and learn to build and evaluate systems using LangChain.

This course is designed to help you quickly learn server zero-downtime deployment methods using Nginx, Docker, and Spring Boot through hands-on practice. Learn Blue-Green deployment, which is frequently used in real-world scenarios, faster than anyone else!

You can quickly experience the process of deploying an example e-commerce service to AWS and continuously improving it into a robust and efficient environment.

💆‍♀️I didn't know there was a course that explained Docker so easily... Now I know why I use Docker!

AI writes on my Slack and Notion for me? Work smarter with MCP that surpasses the limitations of existing AI!

AI task automation + side income with one click!!! Make, the ultimate business automation tool. Hesitated to start due to complex settings and features? With easy-to-follow, step-by-step courses, realize the automation you've dreamed of yourself.

This is a hands-on tutorial on how to integrate with IntelliJ and develop quickly using the Model Context Protocol (MCP).

I've created a Docker Introduction/Practical course that's easy for non-majors to understand and immediately applicable in practice!

We create an AI judge by combining CrewAI, facilitating LLM-based multi-agent technology, with knowledge graphs and inference systems.

Do you still code directly these days? It's now an era where even vibe coding is bothersome! Become an AI automation expert with n8n, without coding. An automation workflow design guide immediately applicable to practical work. Practice-oriented automation strategies that maximize work efficiency. Build intuitive workflows with n8n and experience business innovation.

LLM: A pro quickly delivers core content, from essentials to practical tips!

The complete guide to building modern backend APIs with FastAPI! 🚀 This course systematically covers everything from FastAPI basics, Pydantic data validation, DB integration using SQLAlchemy, to Alembic migrations. Through a practical ToDo project, implement JWT authentication/authorization security, and experience asynchronous processing and performance optimization. Finally, through Docker containerization and AWS deployment practice, with just this one course, you can grow into a backend developer ready for immediate practical deployment!

You can learn everything from basic usage of generative AI to automation and creating customized AI chatbots for practical work applications all in one comprehensive course.

Create your own visual novel game using React, Javascript, SpringAI, and Springboot. Learn how to create a web-based visual novel game using SpringAI and React!

If you want to properly learn OCR technology that's truly used in practice, this one course is all you need! Aiming for over 98% accuracy even with unstructured documents and complex layouts, based on the latest SOTA models and real-world know-how, we build enterprise-level OCR projects together.

In this course, you will be able to create a Reddit website from scratch, step by step.

Explaining how to connect to a Python-based AI web server using FastAPI from a Spring Boot project.