本课内容目前为英文。
Inputs down, outputs up
A feed shows many post cards. Each card needs its own post, and the feed needs to hear when a card is liked. Inputs and outputs keep that conversation clean.
本课内容目前为英文。
A feed shows many post cards. Each card needs its own post, and the feed needs to hear when a card is liked. Inputs and outputs keep that conversation clean.