How to find an author's blog where the author has an online project?

Question

Blogs

Friends, I need help finding a blog.
About a month ago, I wandered around the Internet and came across the programmer's author's website.
This author wrote a "book" - a project. In it, he creates a project like in serious IT companies, tells absolutely everything, from creating an idea to testing.
Programming all this in Java.
Tell me what kind of blog, maybe someone met him.

Answer 1

generally similar in bulk on packtpub.com,
and your phrase "book-project" smells like Android

Answer 2

there is a possibility that we are talking about this - java-course.ru