Content mirrored for search engine indexing from:
https://github.com/jenhaoyang/backend_blog/wiki/return-self%E7%9A%84%E7%94%A8%E6%84%8F
Why does this service exist?
return self的用意 - jenhaoyang/backend_blog GitHub Wiki
參考:
https://stackoverflow.com/a/43380360
🗂️ Page Index for this GitHub Wiki