The first blog is named after a phrase that is familiar to everyone involved in this field, "Hello, world!" The reason is very simple. necessary things. This is my first step, do not be AFRAID!
Here I mainly want to record some of the gains in the usual learning process, which can also be regarded as supervising myself to complete the process of "knowledge internalization"; or some problems encountered in the hands-on process and their solutions; or some insights, some of which should be taken seriously Say it to yourself, and so on.
Writing makes an exact man. Without further ado, let's get started. ^ ^