"itemId": "c186b300-2cdb-4562-9373-c22d4969b4e8",
Numbers and symbols are on the layer above my base layer. Navigation keys, like arrow keys and mouse keys, are on the next layer up. I've made the arrow keys more powerful with tap dance. Tap for left arrow, hold for Ctrl + Left to go back a whole word, tap and hold for Home to go to the beginning of the line, for example.
，详情可参考搜狗输入法2026
runtime.move2heap is a special compiler+runtime function that is the，更多细节参见51吃瓜
常用于： 深层 CNN、MLP。