programming

JavaScript beginner: 5 things to understand first

For JavaScript beginners, a professional will carefully explain the five basic grammar points that you should learn first! With illustrations and code examples, your understanding will be much deeper.
programming

CSS 101: How to get the layout, colors, and fonts you want

Even beginners can feel at ease! Professionals will explain in an easy-to-understand manner how to customize layouts, colors, and fonts with CSS as you wish. It is full of knowledge that you can use starting tomorrow, with example code included.
programming

Specific steps to earn 50,000 yen a month with Python as a side job

What should I do to steadily earn 50,000 yen a month as a side job using Python? We will carefully explain how to acquire projects that can be reproduced even by those with no experience, the genres in which you can earn money, and the specific steps.
programming

4 ways to become a part-time engineer without any experience

A thorough explanation of four ways to become a part-time engineer even if you have no experience. We will explain the necessary skills, study procedures, and how to earn money in words that even elementary school students can understand.
programming

How to use Python debugging features in VSCode

A complete guide to efficiently debugging Python code in Visual Studio Code (VSCode). Even beginners can check breakpoints and variable contents! Find mistakes early and significantly speed up development!
programming

Introduction to making a ToDo app with Python (Full code disclosure)

Even if you are a beginner to Python, you can rest assured! We will carefully explain the steps to create a ToDo app from scratch. This is the definitive article that shows all the code and how to deal with errors.
programming

[For complete beginners] Explaining the basics of HTML tags from scratch!

What is an HTML tag? This book explains everything from basic tags, usage, and example code that beginners should know. With this book, you can master the basics of HTML.
programming

What is Python? Why is it recommended for programming beginners?

Python is the perfect language for beginners. Learn how to use it and understand its grammar from a professional perspective. We also provide example code and points to note!
programming

[Java x Financial API] Create your own secure financial system! Build a robust API with JWT authentication x encryption x HTTPS

A thorough explanation of how to create a secure financial system API in Java. You can build a practical, robust API with JWT authentication, encryption, and HTTPS support. Code is included, so even beginners can use it with confidence.
programming

[Java × distributed processing] Create your own log analysis platform! Realize high-speed data processing with Kafka + Elasticsearch

This book provides a detailed explanation of how to create a distributed processing-compatible log analysis platform using Kafka and Elasticsearch in Java. It also introduces a configuration that can be used in practice by implementing real-time processing and search functions.