
Kim Young-han's Practical Java - Intermediate Level 1
yh
₩52
초급 / Java, oop
5.0
(1,169)
This book provides an in-depth study of various intermediate-level Java features necessary for practical work, using example code.
초급
Java, oop
관련 스킬

Kim Young-han's Practical Java - Intermediate Level 1
yh
₩52
초급 / Java, oop
5.0
(1,169)
This book provides an in-depth study of various intermediate-level Java features necessary for practical work, using example code.
초급
Java, oop

Kim Young-han's Practical Java - Intermediate Level 1
yh
₩52
초급 / Java, oop
5.0
(1,169)

Kim Younghan's Practical Java - Basics
yh
₩34
초급 / Java, oop
5.0
(2,264)
Learn practical core Java object-oriented concepts easily via example code.
초급
Java, oop

Kim Younghan's Practical Java - Basics
yh
₩34
초급 / Java, oop
5.0
(2,264)
[Done in a single word!] How to create your own monetized website with AI
cheatkeylab
₩85
29%
₩59
초급 / HTML/CSS, Java, MySQL, PHP, AI
4.5
(13)
An era where even IT beginners can become the 'CEO of their own platform' with just an idea, utilizing AI and Gnuboard! We will demonstrate the actual development process in detail, from planning to deployment, and even share various monetization methods such as advertising and shopping malls. Start your online business right now!
초급
HTML/CSS, Java, MySQL
[Done in a single word!] How to create your own monetized website with AI
cheatkeylab
₩85
29%
₩59
초급 / HTML/CSS, Java, MySQL, PHP, AI
4.5
(13)

Kim Young-han's Practical Java - Intermediate Part 2
yh
₩52
초급 / Java, oop, Algorithm, Coding Test
5.0
(815)
Learn Java generics and collection frameworks in depth with a focus on practical applications. Also learn the basics of data structures.
초급
Java, oop, Algorithm

Kim Young-han's Practical Java - Intermediate Part 2
yh
₩52
초급 / Java, oop, Algorithm, Coding Test
5.0
(815)

Spring Boot - Core Principles and Applications
yh
₩77
초급 / Spring Boot, Spring, spring-boot-actuator, Prometheus, grafana
5.0
(505)
This course will cover everything you need to know about Spring Boot for practical use.
초급
Spring Boot, Spring, spring-boot-actuator

Spring Boot - Core Principles and Applications
yh
₩77
초급 / Spring Boot, Spring, spring-boot-actuator, Prometheus, grafana
5.0
(505)

Spring DB Part 2 - Data Access Utilization Technology
yh
₩77
초급 / Spring, MVC, spring-jpa, JPA, querydsl, spring-data-mybatis
5.0
(685)
You can utilize and implement the database data access technologies required for backend development. You will understand the principles and structure of Spring DB access technologies and grow into a more in-depth backend developer.
초급
Spring, MVC, spring-jpa

Spring DB Part 2 - Data Access Utilization Technology
yh
₩77
초급 / Spring, MVC, spring-jpa, JPA, querydsl, spring-data-mybatis
5.0
(685)

Spring Core Principles - Advanced
yh
₩94
중급이상 / Spring, Design Pattern
5.0
(852)
You will learn the core principles and advanced technologies of Spring in depth and be able to use Spring confidently.
중급이상
Spring, Design Pattern

Spring Core Principles - Advanced
yh
₩94
중급이상 / Spring, Design Pattern
5.0
(852)
![[Inflearn X Opentutorials] HTML and Internet강의 썸네일](https://cdn.inflearn.com/public/courses/335806/cover/88d920fe-0c13-484f-8d31-1f1be0c6c4e0/335806.png?w=420)
[Inflearn X Opentutorials] HTML and Internet
inflearn
무료
입문 / HTML/CSS, JavaScript, netlify
5.0
(281)
The renewal version of Life Coding's first web development course, <WEB 1 - HTML & Internet>, is being released exclusively on Inflearn!
입문
HTML/CSS, JavaScript, netlify
![[Inflearn X Opentutorials] HTML and Internet강의 썸네일](https://cdn.inflearn.com/public/courses/335806/cover/88d920fe-0c13-484f-8d31-1f1be0c6c4e0/335806.png?w=420)
[Inflearn X Opentutorials] HTML and Internet
inflearn
무료
입문 / HTML/CSS, JavaScript, netlify
5.0
(281)
Bite-sized Next.js
winterlood
₩37
초급 / React, TypeScript, Next.js
5.0
(599)
The 3rd installment of the "One Bite" series! This is the world's most friendly and detailed Next.js course. We will explore not only the App Router but also the Page Router through hands-on projects.
초급
React, TypeScript, Next.js
Bite-sized Next.js
winterlood
₩37
초급 / React, TypeScript, Next.js
5.0
(599)

Practice! Using Django
qu3vipon
₩52
중급이상 / Django, Python, concurrent, PostgreSQL, ORM
5.0
(7)
Learn the backend development essential for practical use using Django!
중급이상
Django, Python, concurrent

Practice! Using Django
qu3vipon
₩52
중급이상 / Django, Python, concurrent, PostgreSQL, ORM
5.0
(7)
Bite-Sized TypeScript
winterlood
₩37
초급 / TypeScript
5.0
(730)
Go beyond syntax to understand the principles and concepts—if TypeScript still feels confusing no matter how much you study, it's time to learn it properly! We will turn you into a TypeScript Wizard🧙🏻♀️.
초급
TypeScript
Bite-Sized TypeScript
winterlood
₩37
초급 / TypeScript
5.0
(730)
(2025) Creating a Profitable MBTI Test-Based Website - <Let's Learn Coding and Start a Business>
cobaetoo
₩202
초급 / React, AWS, cloudflare, adsense, Google Analytics, Monetization
4.9
(16)
We will create an ad-monetized website using React. You will learn how to optimize advertisements, reduce server costs, and gain site operation tips according to the scale of your project.
초급
React, AWS, cloudflare
(2025) Creating a Profitable MBTI Test-Based Website - <Let's Learn Coding and Start a Business>
cobaetoo
₩202
초급 / React, AWS, cloudflare, adsense, Google Analytics, Monetization
4.9
(16)

TS/JS Design Patterns with Canvas: Learn Properly from Zerocho
zerocho
₩46
중급이상 / Design Pattern, oop, TypeScript, JavaScript, canvas
4.7
(27)
Learn about the uses, pros and cons of various design patterns while creating a drawing board with TypeScript/JavaScript. Learning the canvas API is a bonus!
중급이상
Design Pattern, oop, TypeScript

TS/JS Design Patterns with Canvas: Learn Properly from Zerocho
zerocho
₩46
중급이상 / Design Pattern, oop, TypeScript, JavaScript, canvas
4.7
(27)

What to make with Python? Dr. Nam's Python Alseulpajab
nambaksa
₩59
초급 / Python, GUI, Web Crawling
5.0
(19)
This course delves deeper into the program or file structures that we take for granted or commonly encounter, using Python.
초급
Python, GUI, Web Crawling

What to make with Python? Dr. Nam's Python Alseulpajab
nambaksa
₩59
초급 / Python, GUI, Web Crawling
5.0
(19)

Writing JavaScript E2E test code in Cypress in one day
makerjun
₩9
초급 / Cypress, Software Test
4.9
(51)
Since the front-end is where the user comes into contact, it is very important to test from the user's perspective, not the developer's perspective. Through E2E testing, verify that the user scenarios work normally and experience the transition from fear to confidence in your code!
초급
Cypress, Software Test

Writing JavaScript E2E test code in Cypress in one day
makerjun
₩9
초급 / Cypress, Software Test
4.9
(51)

Dr. Nam's Python Basics, 100% Practical Use
nambaksa
₩52
입문 / Python, Web Crawling
4.7
(147)
This course is for both beginners who have never been exposed to programming before and those who have some theoretical knowledge about Python. The main purpose of the course is to create interest and enjoyment in Python based on real projects. I hope that through this course, you will gain more ideas and have more fun with Python.
입문
Python, Web Crawling

Dr. Nam's Python Basics, 100% Practical Use
nambaksa
₩52
입문 / Python, Web Crawling
4.7
(147)

Kim Young-han's Practical Java - Advanced Part 2, I/O, Network, Reflection
yh
₩59
초급 / Java, Network, oop
5.0
(362)
Learn I/O, networking, reflection, and annotations in depth, from the basics to the practical level. Build a web application server (WAS) directly in Java.
초급
Java, Network, oop

Kim Young-han's Practical Java - Advanced Part 2, I/O, Network, Reflection
yh
₩59
초급 / Java, Network, oop
5.0
(362)

Kim Young-han's Practical Java - Advanced, Part 1: Multithreading and Concurrency
yh
₩59
초급 / Java, oop, thread, multithread, concurrent
5.0
(562)
This course provides an in-depth study of multithreading and concurrency, from basic principles to practical applications.
초급
Java, oop, thread

Kim Young-han's Practical Java - Advanced, Part 1: Multithreading and Concurrency
yh
₩59
초급 / Java, oop, thread, multithread, concurrent
5.0
(562)

Spring DB Part 1 - Core Principles of Data Access
yh
₩59
초급 / Spring, MVC, spring-jdbc
5.0
(1,044)
You can understand and perfect the basics of DB data access technology required for backend development. You can understand the principles and structure of Spring DB access technology and grow into a more in-depth backend developer.
초급
Spring, MVC, spring-jdbc

Spring DB Part 1 - Core Principles of Data Access
yh
₩59
초급 / Spring, MVC, spring-jdbc
5.0
(1,044)

Spring MVC Part 2 - Backend Web Development Application Techniques
yh
₩94
초급 / MVC, Spring
5.0
(1,288)
You can understand all the web technologies required for web application development from the basics and complete your learning. In MVC Part 2, you can learn all the practical application techniques needed for real-world web development, building upon the core principles and structures from MVC Part 1.
초급
MVC, Spring

Spring MVC Part 2 - Backend Web Development Application Techniques
yh
₩94
초급 / MVC, Spring
5.0
(1,288)

Spring Core Principles - Basic Edition
yh
₩68
초급 / Spring, oop
5.0
(4,858)
Spring beginners can grasp core principles and solidify basics via examples.
초급
Spring, oop

Spring Core Principles - Basic Edition
yh
₩68
초급 / Spring, oop
5.0
(4,858)

Practical! Spring Data JPA
yh
₩68
중급이상 / Spring, Java, Spring Boot, JPA
5.0
(1,047)
Spring Data JPA goes beyond the limitations of the past and allows you to complete development with just an interface, without implementing classes in the repository, as if by magic. It also provides all the basic CRUD functions that have been developed repeatedly. We will share practical know-how on Spring Data JPA.
중급이상
Spring, Java, Spring Boot

Practical! Spring Data JPA
yh
₩68
중급이상 / Spring, Java, Spring Boot, JPA
5.0
(1,047)

3D interactive web starting with Three.js
studiomeal
₩128
초급 / Interactive Web, Blender, Three.js
5.0
(112)
Learn the core concepts of three.js, a JavaScript library that can implement 3D on the web, and get a feel for 3D web development by creating application examples.
초급
Interactive Web, Blender, Three.js

3D interactive web starting with Three.js
studiomeal
₩128
초급 / Interactive Web, Blender, Three.js
5.0
(112)

Build Your Own Company Website with React, Node.js, and MongoDB: The Complete Guide
dakgangjung123
₩34
중급이상 / React, Node.js, MongoDB, HTML/CSS, JavaScript
4.9
(27)
This is a practical course where you can learn the process of building a company website yourself using React, Node.js, and MongoDB. Let's build a full-stack project together with a basic background in React and Node.js!
중급이상
React, Node.js, MongoDB

Build Your Own Company Website with React, Node.js, and MongoDB: The Complete Guide
dakgangjung123
₩34
중급이상 / React, Node.js, MongoDB, HTML/CSS, JavaScript
4.9
(27)
Hands-on! Introduction to FastAPI
qu3vipon
₩59
초급 / Python, SQLAlchemy, ORM, FastAPI, pytest
4.7
(97)
Learn how to use FastAPI that can be applied directly to real-world practice!
초급
Python, SQLAlchemy, ORM
Hands-on! Introduction to FastAPI
qu3vipon
₩59
초급 / Python, SQLAlchemy, ORM, FastAPI, pytest
4.7
(97)

Learning Vue.js by Selecting the Essentials
sucoding
₩62
초급 / Vue.js, Vue 3, pinia
4.9
(11)
Vue.JS, a must-learn for front-end beginners!! Let's delve into Vue.JS from the basics to advanced levels!
초급
Vue.js, Vue 3, pinia

Learning Vue.js by Selecting the Essentials
sucoding
₩62
초급 / Vue.js, Vue 3, pinia
4.9
(11)

Learning JavaScript by Focusing on the Essentials
sucoding
₩62
입문 / JavaScript
4.9
(18)
Javascript syntax that frontend beginners must learn! From basic to advanced, let's delve into the JavaScript language from A to Z!
입문
JavaScript

Learning JavaScript by Focusing on the Essentials
sucoding
₩62
입문 / JavaScript
4.9
(18)

Learning the essentials of HTML5
sucoding
₩28
입문 / HTML/CSS
4.9
(17)
We'll thoroughly explore HTML5, from the basics that frontend beginners must learn to advanced topics!
입문
HTML/CSS

Learning the essentials of HTML5
sucoding
₩28
입문 / HTML/CSS
4.9
(17)
![[Code Camp] The 'Perfect' Frontend Course Created at Bootcamp강의 썸네일](https://cdn.inflearn.com/public/courses/335397/cover/133267ea-9728-4642-927e-74a76eaac4c3/335397.png?w=420)
[Code Camp] The 'Perfect' Frontend Course Created at Bootcamp
codecamp
₩305
입문 / React, Next.js, GraphQL, React Native, Hybrid App
5.0
(15)
This is the perfect frontend curriculum from a 'real' bootcamp that has produced hundreds of developers. With this single course, you can grow to the level of a junior developer in the field, and you'll gain the ability and knowledge to utilize frontend technology stacks. [Code Camp] has prepared this so that anyone can build their career regardless of their social, economic, or educational background :)
입문
React, Next.js, GraphQL
![[Code Camp] The 'Perfect' Frontend Course Created at Bootcamp강의 썸네일](https://cdn.inflearn.com/public/courses/335397/cover/133267ea-9728-4642-927e-74a76eaac4c3/335397.png?w=420)
[Code Camp] The 'Perfect' Frontend Course Created at Bootcamp
codecamp
₩305
입문 / React, Next.js, GraphQL, React Native, Hybrid App
5.0
(15)

Building an LLM Chatbot with Flutter (feat. Gemini)
jasonkang
₩23
초급 / Flutter, Chatbot, gemini, AI
4.5
(4)
New to Flutter? A Flutter Contributor will guide you step-by-step! Start Flutter dev with an AI project using Gemini.
초급
Flutter, Chatbot, gemini

Building an LLM Chatbot with Flutter (feat. Gemini)
jasonkang
₩23
초급 / Flutter, Chatbot, gemini, AI
4.5
(4)

Test with Jest: Learn Properly from Zerocho
zerocho
₩34
초급 / Software Test, Jest, react-testing-library, SuperTest, unittest
5.0
(31)
In this lecture, we will show you when testing is necessary and the advantages of testing using the Jest framework. We will apply unit testing and integration testing to React, Express, etc.
초급
Software Test, Jest, react-testing-library

Test with Jest: Learn Properly from Zerocho
zerocho
₩34
초급 / Software Test, Jest, react-testing-library, SuperTest, unittest
5.0
(31)
![[Full-Stack Completion] Clone 3 Websites with Supabase (Next.js 14)강의 썸네일](https://cdn.inflearn.com/public/courses/332907/cover/2975d3d7-5dcc-4e2a-977c-98b11134cfb6/332907.jpg?w=420)
[Full-Stack Completion] Clone 3 Websites with Supabase (Next.js 14)
lopun
₩77
초급 / Next.js, supabase, TailwindCSS, react-query, Firebase
4.8
(57)
Supabase, the wings for your full-stack development! Through three clone projects, you will quickly learn how to perform professional-level full-stack development using Next.js 14 and Supabase.
초급
Next.js, supabase, TailwindCSS
![[Full-Stack Completion] Clone 3 Websites with Supabase (Next.js 14)강의 썸네일](https://cdn.inflearn.com/public/courses/332907/cover/2975d3d7-5dcc-4e2a-977c-98b11134cfb6/332907.jpg?w=420)
[Full-Stack Completion] Clone 3 Websites with Supabase (Next.js 14)
lopun
₩77
초급 / Next.js, supabase, TailwindCSS, react-query, Firebase
4.8
(57)

Next + Create a SNS service with React Query
zerocho
₩54
중급이상 / Next.js, React, react-query, next-auth, msw
4.4
(128)
We will create an SNS service similar to Twitter (X.com) using the React19 & Next15 & ReactQuery5 & Next Auth5 & MSW2 & socket.io4 & zustand stack. Finally, we will add SSR for search engine optimization!
중급이상
Next.js, React, react-query

Next + Create a SNS service with React Query
zerocho
₩54
중급이상 / Next.js, React, react-query, next-auth, msw
4.4
(128)
![[Revised 3rd Edition] Node.js Textbook - From Basics to Project Practice강의 썸네일](https://cdn.inflearn.com/public/courses/330181/cover/47e0125e-75ad-4946-96d3-54bbc444a188/330181-eng.jpg?w=420)
[Revised 3rd Edition] Node.js Textbook - From Basics to Project Practice
zerocho
₩39
초급 / Node.js, Express, MySQL, MongoDB, Socket.io, JWT, TypeScript
4.7
(75)
You will learn about what a node is, the latest JavaScript grammar, the node API, npm, the module system, databases, testing, and more. You will create a project using five practical examples. You will also deploy a service to the cloud and convert a node project to TypeScript.
초급
Node.js, Express, MySQL
![[Revised 3rd Edition] Node.js Textbook - From Basics to Project Practice강의 썸네일](https://cdn.inflearn.com/public/courses/330181/cover/47e0125e-75ad-4946-96d3-54bbc444a188/330181-eng.jpg?w=420)
[Revised 3rd Edition] Node.js Textbook - From Basics to Project Practice
zerocho
₩39
초급 / Node.js, Express, MySQL, MongoDB, Socket.io, JWT, TypeScript
4.7
(75)
![[Code Camp] Highly concentrated backend course created at boot camp강의 썸네일](https://cdn.inflearn.com/public/courses/329996/cover/2be99a0c-5d5a-4e15-b85b-53c09879058a/thumbnail-backnew.png?w=420)
[Code Camp] Highly concentrated backend course created at boot camp
codecamp
₩305
입문 / NestJS, Node.js, JavaScript, Docker, REST API
4.6
(56)
This is a curriculum full of Captain's personal feelings, an 8-year full-stack developer who fell in love with coding. It is filled with Captain's desire to teach everything about the backend! As you listen to this lecture, you will find yourself thinking, 'Does he really teach this much?' Let's start with this lecture that thoroughly explains even the parts that everyone finds difficult.
입문
NestJS, Node.js, JavaScript
![[Code Camp] Highly concentrated backend course created at boot camp강의 썸네일](https://cdn.inflearn.com/public/courses/329996/cover/2be99a0c-5d5a-4e15-b85b-53c09879058a/thumbnail-backnew.png?w=420)
[Code Camp] Highly concentrated backend course created at boot camp
codecamp
₩305
입문 / NestJS, Node.js, JavaScript, Docker, REST API
4.6
(56)
Properly Learning JavaScript - by Yalco
yalco
₩34
초급 / JavaScript
4.9
(145)
A friendly course that even those who know nothing about coding can follow! The ultimate course that turns working developers into JavaScript experts!
초급
JavaScript
Properly Learning JavaScript - by Yalco
yalco
₩34
초급 / JavaScript
4.9
(145)
Properly Learning HTML & CSS - by Yalco
yalco
₩34
입문 / HTML/CSS
4.9
(165)
A kind and easy course that even those who know nothing about coding can follow! The ultimate course that turns working developers into HTML & CSS experts!
입문
HTML/CSS
Properly Learning HTML & CSS - by Yalco
yalco
₩34
입문 / HTML/CSS
4.9
(165)

Real-world! Spring Boot and JPA Utilization 1 - Web Application Development
yh
₩68
초급 / Web Application, Spring Boot, JPA, Spring, Java
5.0
(2,534)
With a practical example, we will design and develop a web application using Spring Boot and JPA. Through this process, you will understand how to use Spring Boot and JPA in practice.
초급
Web Application, Spring Boot, JPA

Real-world! Spring Boot and JPA Utilization 1 - Web Application Development
yh
₩68
초급 / Web Application, Spring Boot, JPA, Spring, Java
5.0
(2,534)
![Spring Security Complete Mastery [6.x Revised Edition]강의 썸네일](https://cdn.inflearn.com/public/courses/333154/cover/7d446f00-12af-4924-a9cd-7e8c886bde59/333154.png?w=420)
Spring Security Complete Mastery [6.x Revised Edition]
leaven
₩77
초급 / Spring, Spring Boot, Spring Security, security, web-security
4.9
(91)
This revised course was created using the latest version of Spring Security 6.x. From beginner to intermediate to advanced levels, you will learn the basic concepts of Spring Security, as well as how to use the API and its internal architecture. Based on this, you will complete a practical project and acquire core technologies related to Spring Security's authentication and authorization.
초급
Spring, Spring Boot, Spring Security
![Spring Security Complete Mastery [6.x Revised Edition]강의 썸네일](https://cdn.inflearn.com/public/courses/333154/cover/7d446f00-12af-4924-a9cd-7e8c886bde59/333154.png?w=420)
Spring Security Complete Mastery [6.x Revised Edition]
leaven
₩77
초급 / Spring, Spring Boot, Spring Security, security, web-security
4.9
(91)
![Java Concurrency Programming [Reactive Programming Part.1]강의 썸네일](https://cdn.inflearn.com/public/courses/332448/cover/b34e2ff1-f670-44cf-8bb3-b3cb3d20905d/332448-eng.png?w=420)
Java Concurrency Programming [Reactive Programming Part.1]
leaven
₩77
초급 / concurrent, multithread, synchronisation, asynchronous-programming, Java
4.9
(60)
You will learn Java's concurrency mechanisms and multithreading techniques in depth and acquire the knowledge and skills necessary to solve various parallel processing problems that you may encounter in practice. Starting from basic thread management, you will learn advanced synchronization techniques, how to use thread pools, and Java's concurrency-related classes in depth.
초급
concurrent, multithread, synchronisation
![Java Concurrency Programming [Reactive Programming Part.1]강의 썸네일](https://cdn.inflearn.com/public/courses/332448/cover/b34e2ff1-f670-44cf-8bb3-b3cb3d20905d/332448-eng.png?w=420)
Java Concurrency Programming [Reactive Programming Part.1]
leaven
₩77
초급 / concurrent, multithread, synchronisation, asynchronous-programming, Java
4.9
(60)