她不会骑三轮车和电动自行车，骑自行车去捡菜，旧自行车坏了，给她买辆新的，质量好些的。知道她晚上要出去捡菜，我就提前看看车胎，亏气了补补气，少油了抹抹油。
– outfit design and colors
，这一点在吃瓜网中也有详细论述
17:54, 16 марта 2026Россия
Анна Габай (Редактор отдела «Силовые структуры»)
For our spreadsheet example, this step just generates a list of all dirty nodes, because every node (i.e. cell) is kind of an output node and an input node at the same time. In that case, you’d probably instead create a list of all nodes with no children. However, in a GUI framework, you might have “effect” nodes that are responsible for updating UI components — these are also leaves in the tree, but they’re specifically output leaves, because they form the observable part of our reactivity graph. This also means that an intermediate node that has no output won’t ever end up in this list, and therefore won’t get updated. This is something I’ll write about more in a follow-up post! ↩︎