Jian Zhang's Blog
Scientific Methods for Quitting Gaming (General Introduction)
Since 2018, I've noticed many children neglecting their studies due to online gaming, impacting their entire family's happiness. I myself am one of the biggest victims of gaming; few have suffered as deeply. Co...
How to build and launch 5 dynamic websites with different styles within 1 hour?
Let's take a look at the results of these 5 websites: https://www.cpp.guru https://www.mine.cv https://www.appdev.dev https://www.portfolio.bio https://www.backend.pro Building a website using AI is something t...
How to Set Up Your Custom Domain
When connecting your custom domain to our service (coder.id), it's important to follow a few key steps to ensure everything works smoothly. This guide will walk you through the process. Root Domains Are Not Sup...
In Just 8 Days, a Ninth-Grade Boy Who Skipped School for Two Months Returns! Coached by Zhang Jian
This is the first case I (Zhang Jian) have coached. I got paid for the first time, and it was a success. I don't do free coaching! I used to have a regular job, but starting in September 2025, I started my own...