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csdn5 年

【Java 1.8】LinkedList：checkElementIndex 和 checkPositionIndex 的疑惑

在翻看 Java 1.8 源码发现，LinkedList 里面 checkElementIndex 和 checkPositionIndex 的实现基本一致，那是出于什么目的去实现两个方法呢？

Is Cola Education Legitimate? Do You Really Understand HashMap?

But how many developers understand how HashMap works internally? A few days ago, I read a lot of the source code for ...