programming

5 efficient ways to manipulate strings in Python

Five easy string manipulation methods that even Python beginners can use! We'll explain in an easy-to-understand way how to use split, replace, join, etc. with concrete examples.
2025.06.17
programming
programming

Python vs Java: Which should you choose? A thorough comparison

Python or Java, which should beginners learn? Active engineers thoroughly compare the difficulty of learning, employment opportunities, annual income, and examples of use! We'll clear up any doubts.
2025.06.16
programming
programming

6 side jobs you can do at night, even if you're not a liberal arts major!

Even if you are a liberal arts major, you can do it! A complete explanation of 6 side jobs you can do in your spare time at night, with examples, how to get started, and estimated income.
2025.06.15
programming
programming

How to find a job that will earn you 100,000 yen a month through programming

How can you earn 100,000 yen a month without any experience? We will explain in detail how to find and choose programming jobs with specific steps. Even beginners can start with confidence.
2025.06.15
programming
programming

Summary of steps to create a web application with Python + Flask

A thorough explanation of the process of web application development using Python and Flask that is easy to understand even for beginners! We will introduce the process from environment creation to deployment with code included.
2025.06.15
programming
programming

I made a potluck game using JavaScript (with HTML and CSS)

A beginner-friendly explanation of how to create a "hidden pot game" using JavaScript. Complete code with HTML and CSS is available! Recommended for web production practice and independent research.
2025.06.15
programming
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.
2025.06.15
programming
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.
2025.06.15
programming
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.
2025.06.14
programming
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.
2025.06.14
programming
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