1 what is
Official Release Documentation
2 Why should you watch
Generally speaking, official documents are in English. In fact, for programmers, there are only so many commonly used English, and it is not very complicated. Generally speaking, as long as the things used are not too niche, there will be spontaneous netizens or communities to translate them into Chinese. Basically, the official documentation is unlikely to cause the code to fail to run. Moreover, many important concepts and places that need attention are marked.
From the beginning of programming, basically the first thing I do when I come into contact with new things is to find a blog or buy a book. I used a small knowledge point, but bought several different books, and I don’t have time to read them. It’s better to check the official documents directly.
Moreover, after all, those who publish books need to face more audiences, and some tools cannot be used by the general public. Therefore, the only way to go is the official document + community. For me, when facing new things now, I always look for the official Document first.
Advantages:
The content is up-to-date, convenient, save money, and there are basically no mistakes .
Disadvantages:
Official documents are not a good choice for beginners. The technology is common, as long as you learn one, it is easier to learn the other. However, if you don't know any of them, you may encounter more places where you need to make up lessons if you look directly at the official documents. Maybe it will take too long, at this point it is better to find a teacher to get started, or watch some video tutorials (although I do not recommend it).
3 how to see
Direct Google to search for the official website document of the technology you want, or search for Chinese documents
such as spring official documents
https://docs.spring.io/spring/docs/current/spring-framework-reference/core.html#spring-core
Of course, some commonly used documents such as JavaAPI are also downloaded locally.