Why on earth do you do stargazing??

Build and deploy community applications using the MERN Stack (MongoDB, Express, React, Node + Firebase)

This course is an advanced program that delves deeply into C# multi-threading and asynchronous programming, structured to help you systematically learn concurrency handling techniques frequently used in practice. First, you will understand the basic concepts of threads and practice how to create and manage them. You will learn how to finely control thread states and behaviors through various thread methods, the ThreadState enumeration, and Flags attributes. Next, you will practice the differences and use cases of **Interrupt() and Abort()**, and learn how to reliably implement synchronization between threads using the **lock keyword and the Monitor class (Enter, Exit, Wait, Pulse)**. Furthermore, the course covers asynchronous programming techniques essential in modern development environments, including hands-on practice with parallel programming using the Task and Task<TResult> classes, as well as the Parallel class. Finally, through the async/await keywords, you will understand the differences between synchronous and asynchronous code and gain experience applying more efficient asynchronous processing methods to projects. Through this lecture, learners will acquire the ability to develop high-performance applications using multi-threading and asynchronous programming, gaining confidence in solving concurrency issues and implementing efficient programs in real-world scenarios.

This course is a lecture that teaches C# Windows Forms (WinForm) application development step by step from basics to hands-on practice. First, you will understand how Windows Forms applications work and learn the structure and usage of WinForm classes and Application classes. Through this, you will become familiar with the execution flow of applications and build a foundation through actual code practice. In the following lessons, you will design forms using the form designer tool and implement **user interfaces (UI) utilizing various controls** such as buttons, text boxes, and labels. Rather than stopping at simple UI composition, you will develop the ability to create programs applicable in real work by adding event handling and interactive features. Additionally, you will practice asynchronous task processing methods in the WinForm environment and learn techniques to simultaneously improve application performance and user experience. Through this course, learners can solidly build the fundamentals of desktop application development in Windows environments and acquire WinForm programming capabilities applicable to real work.

Are you feeling stuck with AI and payment integration, or production-level implementation? With know-how gained through countless trials and errors, I will help you complete a fully operational Voice AI SaaS. A simple demo is easy, but everyone gets stuck when trying to tie the entire cycle together—from upload and memo editing to credits, payments, and admin management. This course will guide you through that final stretch, putting a fully functioning voice-to-text product right into your hands.

Based on the lecture content, you will learn how to write a basic chat application and the basic structure of Electron and NodeJS.

You can create a web game using Svelte, Express, JWT, and MongoDB. Those who want to cover both the FrontEnd and BackEnd are welcome!

Create a SNS service using Vue and Nuxt frameworks. Learn the full stack knowledge required for the service.

We will apply it in practice by crawling sites such as Naver, Amazon, Twitter, YouTube, Facebook, Instagram, and unsplash.com.

In an era where AI writes code for us, the value of a "true architect" who can see through and control the macroscopic framework of a system becomes overwhelmingly higher. This course digs into the essence of low-level networks and TCP/UDP sockets hidden behind frameworks, cultivating the ability to design robust core engines that never crash even in the face of millions of traffic hits and large-scale data. Go beyond being a coder who blindly repeats copy-pasting, and leap forward to become an irreplaceable master who directs and controls AI with clear, system-level solutions.

This is a highly concentrated curriculum from a ‘real’ bootcamp that has produced over 300 developers in a year. With just this one class, you will be able to grow to the level of a junior developer in the field and gain the ability and knowledge to use the front-end technology stack. [InflearnX Code Camp] has prepared this so that anyone can build a career regardless of their social, economic, or educational background :)

Master JavaScript and React all at once with this course, covering everything from the fundamentals to unique projects. Learn briefly, apply extensively—an 18-hour All-in-one course!

⚡ Short and sweet 90-minute course! Copy and paste the site's code to quickly learn GraphQL and how to use Apollo.

This course covers how to create web applications using Node.js and MySQL.

This course is a step-by-step learning program that covers network programming from fundamentals to hands-on practice. First, we examine the origins and development of the Internet to understand how today's network environment was formed. Next, we learn the structure and operating principles of the TCP/IP protocol, which is the core of networking, to build a theoretical foundation. In the practical stage, we implement actual network communication using the Socket class, TcpListener, and TcpClient classes provided by C#, and experience client-server architecture. Through this, you can understand the actual data transmission and reception process and network connection procedures beyond simple theory. Finally, we visually implement network programs by creating user interfaces (UI) using WinForm. We practice enabling connection, message transmission, and reception through button clicks, developing the ability to create network application programs that can be utilized in real-world environments.

This course is a learning process for database programming by integrating C# and MySQL. Learners will understand how to connect MySQL databases with C# applications and develop database utilization skills through actual projects. First, you'll learn the basic concepts and usage of **SQL commands (DDL, DML, DCL)** provided by MySQL, and practice data definition, manipulation, and control directly. Then, you'll learn step-by-step how to integrate with databases in the C# environment and apply functions frequently used in practical development. Additionally, through the process of implementing a membership registration project using WinForm, you'll directly experience core database integration functions such as data input, storage, and retrieval. Through this process, learners can systematically acquire practical skills for designing and implementing database-based application programs.

This article introduces the relationship between Nodejs, a server-side JavaScript language, and a database, and explains how to create web applications using Nodejs and a database.