Third, when I read code, I tend to start from the data: in C/C++ terms, the struct or private members of a class. Data is often more self-descriptive than operations. Once I understand the data model, the operations become transformations over that model. This is a personal bias, but it matches how I think about functional programming (FP) and data-oriented programming (DOP). It also explains why OOP doesn’t click with me as easily: it starts from behavior and encapsulation, while I prefer to anchor my understanding in data first. From this lens I could talk about side effects, mutability, and other concepts, but that would take us too far.
// float to int (truncates toward zero)
，推荐阅读新收录的资料获取更多信息
[&:first-child]:overflow-hidden [&:first-child]:max-h-full"
6 sumState(Sign) AS Visits,
But what do we do with this data?