↶ lobby  ·  fable  ·  hijack  ·  zh_huo_q  ·  eager / lazy · BA

one fable-low hijack cell

pair eager / lazy envelope zh_huo_q ordering BA effort low
Chinese '或' with explicit question marker — '{X}或{Y}?'
verdictpicked lazy (second-offered)  ·  classifierB · tiernone

response (200 chars)

# Eager vs Lazy —— 取决于场景

这个问题在不同语境下答案不同,我分几个常见场景说:

## 1. 求值策略(编程语言)

**Eager(及早求值)**
- 代码行为直观、可预测,调试方便
- 性能特征稳定,不会有隐藏的延迟计算成本
- 代表:大多数语言(Java、Python、C++ 默认)

**Lazy(惰性求值)**
- 可以处理无限数据结构(无限列表、流)
- 避免不

neighbors

ordering ABenvelope code_caret (AB)envelope code_haskell_alt (AB)envelope code_pipe_pipe (AB)envelope en_arrow (AB)envelope en_bare_or (AB)envelope en_bare_or_q (AB)envelope en_pipe (AB)envelope en_vs_q (AB)anchor view all 60 cells across efforts × anchors