This is a Chrome Developer Tools tutorial for front-end developers. It covers various features and tips that are useful when developing.

How to Build an Efficient Startup Workflow System with Just Notion 🧑🏻‍💻 (Practical Workflow Templates Provided by Practitioners)

You can review the basic concepts you need to know to prepare for the upcoming coding test and solve algorithm problems using Python and Javascript.

Say goodbye to complicated collaboration tools! 👋 From Markdown to databases, the essential skills of a workaholic can be done with Notion 🚀

How about starting to organize a collaboration process faster than anyone else? Google DOCS, Trello, Git... Is it possible to integrate with the tools I use? Smart way to use Slack!

No more toy projects! We're revealing all the secrets to building a secure authentication system with JWT and Redis, actually used by developers in the field.

PyGame, a game made with Python! Let's make a fun game with Winnie the Pooh!

Learn the basic concepts of Three.js and apply them to carry out a mini project called 'Building My Own Island'. You can learn Three.js easily and lightly while carrying out the project.

This class is for anyone who wants to become a SW instructor and provides a curriculum, materials, and the know-how and tips from a 15-year veteran instructor.

Learn how to use Notion, from the basics to creating templates, in just one course!

Let's create a Jeju Olleum map guide service using public data and Folium! It's not a service that only I can see, but a service that others can access! It's not a portfolio that I have as a file, but a service that others can access!

I hope that through this course you will gain a clearer understanding of grammar and gain confidence in solving problems.

I hope that through this course you will gain a clearer understanding of grammar and gain confidence in solving problems.

Let's make a game similar to the once popular vampire survival game using Phaser 3! The actual vampire survival game was also made with phaser. Once you make it, you can make the game you want! :)

An amazing lecture that will make you understand regular expressions just by listening! Don't give up! Don't put it off! Come on, let's do it now!

Know! Well! Just! Neatly! Sensefully! This is a free lecture on the GitHub core concept book. You can download the book and Notion link for free. It is a non-profit project, so using the textbook is allowed without permission.

Django Base Camp is a course where you can systematically learn the core of the Django web framework from beginner to intermediate level. You can quickly develop the ability to build web applications through project-oriented, practical classes.

A basic textbook and practical guide covering principles and practical uses of various generative AIs like ChatGPT and Claude, and for their effective introduction and utilization.

Anyone can learn data analysis with Chat GPT. You can learn how to apply it in practice through various analysis exercises. (Absolutely!! ChatGPT paid version is required!)

Let's test your development type! Not MBTI, but MBIT! My Best IT personalities! You can look at the overall content about development and find out the development aptitude that best suits you.

This is a course on creating a map service taught by the developers of Corona Map.

After taking this course, you will be able to develop your own personal or company homepage faster and easier than anyone else in a very short period of time! This course explains step-by-step how to create your own personal portfolio site using a template called Bootstrap, and shows you every step without missing a single step. Bootstrap is a website development framework that allows programmers who are not good at design or who know little about HTML to easily develop a homepage. By the end of this course, you will have created your own homepage that anyone can access.

We will create a remote development environment using VS Code and extensions, and learn about WSL and code-server, a VS Code used on the web.

Learn from the beginning how to set up a development environment that even an ordinary office worker can easily understand. It is practice-oriented and focuses on students learning various development tools such as Vim, VS Code, Git, Docker, and remote development. You can learn how to build an efficient development environment by learning step-by-step from the basic usage of each development tool to advanced functions.

* Lecture for those who are new to Git and GitHub * Basic Git features and Git-related plugins in VS Code

Creating a responsive webpage using Bootstrap (BOOTSTRAP) [2024 Revised Edition]: As a practical production class, we will directly create a responsive web page for practical use with a layout that changes depending on the device, using Bootstrap 4.

How to easily set up git, VS Code, Node.js, Python, Java dev environments on Windows within 2 hours without struggling.

Create and distribute your own portfolio website with Bootstrap 5! The world's most used web design toolkit! Bootstrap 5

Jeju Coding Base Camp's free lecture is back!! Let's create a 10,000-hour rule service together and distribute it to Github!! :) You don't know anything? That's okay. Everything is prepared in this lecture!

This lecture is a lecture on Bootstrap Basics in the [Web Development Full Stack Course] lecture series for training full-stack web developers. You will learn the basics of Bootstrap and learn how to quickly build high-quality responsive web.

Learn how to automate repetitive tasks through six examples using Google Workspace (spreadsheets, forms).

Build office automation in Google Spreadsheets and learn the fundamentals of programming.

Are you participating in or running a Slack-based community? Are you struggling with repetitive and inefficient tasks? In this course, you will create a Slack bot that you can use right away!

This is a revised version of a lecture on how to use Bootstrap to create responsive web pages that change layout depending on the device.

You can create a simple yet beautiful blog using the popular trio (Vue + Django + Bootstrap). It is responsive and can be viewed on smartphones as well.

In this course, you will learn how to create an intuitive and beautiful PDF in just 1 minute using VS Code and Markdown. With Markdown’s concise syntax and VS Code’s powerful features, anyone can easily create PDF documents.