u013688181的博客

Odinary classes and methods work with specific type :either primitives or class types .if you are writing code that might be used across more type .the rigidity can be over constraining.Generalizati...

下面是一段摘自Thinking in java 4th 的原文片段，尽量翻译了，但是觉得还是像看天书一样，只能对着英文，用英文的语境去理解才行：In faster schemes, garbage collection is not based on reference counting. Instead, it is based on the idea that any non-dead o...