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RAG: Learn from a Silicon Valley GenAI Hackathon Winner. Packed with practical know-how.

LangGraph packed with the know-how of a large company's AI Agent manager. We share the knowledge acquired while learning the hard way in practice.

This is a basic LangChain lecture that extracts the key points from official documents for the price of a cup of coffee. Get familiar with LangChain grammar before you start developing!

Are you new to Flutter? Flutter Contributor will introduce you from the beginning! Get started with Flutter development with an AI project using Gemini

This is for those who want to deploy/operate services with AWS. From domain settings to Docker and serverless!

Test code! For those who are at a loss as to where to start, here it is. From writing tests to deploying through automation, all in one place!

In this course, you will learn how to test React applications.

Through this lecture, you will learn how to identify the overall types of front-end tests and how to write reliable tests by selecting the appropriate test for the situation.

This lecture explains unit testing, UI testing, and integration testing methods in Flutter based on the official documentation.

This course will help you develop mobile apps that can be serviced on Android and iOS using web development.

Develop an avatar-based community app with React Native. You will learn the process of building a complete community app, including features like writing posts, comments/replies, likes, polls, avatar creation, and more.

Supabase, giving wings to full-stack development! Complete full-stack development in 2 hours using Supabase, an upgrade from Firebase.

Let's create your own blog with a full stack~~!

You can gain the ability to implement a chat program in just one hour using Next.js + Cursor IDE.

This is a highly concentrated Typescript grammar lecture that will turn you into a Typescript grammar expert with just one lecture, even if you don't know anything about Typescript.

[Tailwind CSS Practical Portfolio Publishing] is a process of creating more than 26 different practical examples using Tailwind CSS. As you quickly create a variety of practical examples, we will explain the essential theories. This lecture was created with a focus on Tailwind CSS styling created by developers and publishers.

Learn TypeScript properly now, even if it's confusing no matter how much you learn! Go beyond grammar to understand how it works and its concepts. We'll turn you into a TypeScript wizard 🧙🏻‍♀️.

Let's apply TypeScript to Node.js, add typings to existing npm packages, or create your own TypeScript library.

This is a lecture on creating a map service from start to finish using the MERN stack (feat. TypeScript). Let's create each part step by step by looking at the official API documentation.

In this course, you will learn about TypeScript.

A full course of hands-on Next.js! Complete a real-world project with the latest technologies such as GraphQL, Redis, RabbitMQ, Prisma, TailwindCSS, Docker Compose, Cypress, Prometheus, and Grafana, and experience both the App Router and Page Router.

JavaScript, TypeScript Next is backend development! You will be able to develop REST API backends using NestJS, develop and deploy Socket IO.