Yestino - The Signal · Rails Ishttps://yestino.com/zh-CN/entities/rails-is-9986d5与 Rails Is 相关的全部事件zh-CNRails Is a JIT Compilerhttps://yestino.com/zh-CN/events/rails-is-a-jit-compiler-18e2d5https://yestino.com/zh-CN/events/rails-is-a-jit-compiler-18e2d5Wed, 21 Oct 2026 23:16:44 GMTOr, you wouldn’t believe how Aaron made enums faster with one weird trick. 来源：Hacker News