JS Sniper Training School that Snipes Coding Interviews

Web Accessibility WCAG: See as much as you know

Create an accessible service by learning the secrets to creating a website that anyone can use without any inconvenience, through the WCAG 2.2 guide and practical application know-how!

1 minute snack python for intermediate users

On the subway, on the bus, at the airport! A snack for intermediate learners to read briefly when you have a little free time! Python code snippets that will fill in the 2% I didn't know!

Top 10 JavaScript Algorithms

Develop your ability to find the core of a problem and solve it with the 'Top 10 JavaScript Algorithms' that cover the most frequently asked types of problems!

[Beginner] Sass in 40 minutes

Sass, which was put on the back burner because it was complicated and unfamiliar, is now cut to 40 minutes! Quickly review it! :)

Tailwind CSS Basics Guide: Easy and Fast Styling

Introducing Tailwind, the solution that lets you build modern websites quickly without leaving HTML!

Get Started with React Right Now

🤔 Don't want to study React from A to Z, and just want code that you can apply right away!? You've come to the right place! If you want lectures from A to Z, please purchase another good lecture, and get only the practical things here! Right now! Learn the basic concepts and applications of React with this course and create your own project easily and quickly.

Get started with D3.js today: Visualizing web data

🤔 Are you worried because you want to study D3 but it is too difficult?? Right now! Learn the basic concepts and usage of D3 in this lecture and create your own visualization results easily and quickly.

Notion Template Lab - Daily Life Edition Part 1

Learn how to create and utilize practical templates for everyday life using Notion, such as household ledgers, pet care logs, and collaborative year-end retrospectives. This course goes beyond simply creating aesthetically pleasing templates, delving into efficient data management and practical design methods, allowing you to leverage Notion more comprehensively.

A Journey with JavaScript Classes

Why use Classes in JavaScript? How was object-oriented programming implemented before Classes existed? Let's embark on a light journey to find the answers to these questions, which you might have when studying JavaScript.

Right now, Polars

This course is designed for beginners, students, and anyone interested in learning data analysis techniques necessary for data analysis, from the basic concepts of Polars, a Python-based data analysis library, to simple data processing and exploratory data analysis (EDA), as well as those who want to utilize Polars.

Top 10 Python Algorithms

Develop your ability to find the core of a problem and solve it through the 'Top 10 Python Algorithms' that cover the most frequently asked types!

Final Coding Test: Frontend

Let's perfectly prepare for the second coding test (implementation test) by solving 10 problems created with reference to front-end coding tests given by actual companies!

Coding for Beginners - Playbot (Secondary Education - Javascript)

Playbot is an educational SW that makes it easier for students to learn SW using Javascript or Python. Here, we will help you learn what you can do with SW and develop computational thinking skills through simple practice. (The language used here is Javascript)

Linear Data Structures for People Who Learned C the Hard Way

This lecture covers how to properly implement a linked list-based linear data structure using C language. You can understand the structure of the DB as well as the linked list at once.

Top 10 JavaScript Algorithms

Develop your ability to find the core of a problem and solve it with the 'Top 10 JavaScript Algorithms' that cover the most frequently asked types of problems!

[1 Hour](Other Languages) JavaScript for Developers

This course is for developers who have already used programming languages (Java/Python/Swift/Kotlin, etc.). It is a lecture designed to quickly learn JavaScript in one hour. Although we are in an era of coding with AI, human developers must supervise AI code. Therefore, this lecture aims to quickly build the minimum knowledge needed for supervision.

Learning JavaScript Properly: A Complete Guide from Beginner to Professional Part 1 - [Basics]

Through this course, students will broadly learn the basics and advanced concepts of JavaScript, from setting up the development environment to variables, conditional statements, functions, objects, and arrays. Through thorough review with practice exercises and quizzes, they will be able to develop problem-solving skills that can be immediately applied to web and mobile development practices.

A Journey with JavaScript Classes

Why use Classes in JavaScript? How was object-oriented programming implemented before Classes existed? Let's embark on a light journey to find the answers to these questions, which you might have when studying JavaScript.

Practical examples you must try when developing front-end Part 2

You no longer need to study JavaScript and ES6 separately. This course is designed to learn the JavaScript programming language along with the latest ES6 grammar.

Learn pure javascript and VueJS development through hands-on UI development

We will learn VueJS development by creating a shopping mall search page using pure JavaScript and a UI library called VueJS. You can learn the differences between each development and the differences between MVC and MVVM design patterns by developing with pure JavaScript and VueJS respectively.

Senior Interviewer's One-Stop Guide: Developer Employment & Job Change [Theory]

This is a career guide course that summarizes everything you need to prepare for getting a developer job or changing jobs, including resume, portfolio, technical interview, and behavioral interview, all in one place. In the theory section, we've organized the process of finding the right company for you, analyzing job postings, and preparing for interviews and coding tests.

Developer Employment Strategy Secret - 7CODE (Nekarakubae Roadmap Completed)

I have summarized the steps required to get a job as a front-end developer into 7 codes. I didn't have a senior developer, so I was vague when I was looking for a job, but don't worry anymore. 😀

Coding Basics and Web Full Stack Development of Jocoding

Coding No. 1 YouTuber Jo Coding's practical compression! Easy and fun web full-stack development lecture

Time Wizard RxJS - No to setTimeout! Solve all asynchronous tasks at once

In many programming languages, including Javascript, asynchronous operations are one of the most difficult and complex elements of software. You can discard primitive asynchronous programming such as setTimeout and setInterval and easily handle complex asynchronous operations through RxJS.

7 Basic Principles of Software Development: How to Become a Great Programmer

Software quality is a habit! This course will teach you how to become the best programmer that companies want.

Final Coding Test: Frontend

Let's perfectly prepare for the second coding test (implementation test) by solving 10 problems created with reference to front-end coding tests given by actual companies!

From a beginner to launching a web service: 2021 Jeju Coding Base Camp (Django)

Online bootcamp in Jeju! Create your own service quickly! :)

I can do it too! SW Instructor!

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.