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学习JVM相关的知识，必然绕不开即时编译器，因为它太重要了。了解了它的基本原理及优化手段，在编程过程中可以让我们有种打开任督二脉的感觉。比如，很多朋友在面试当中还会遇到这样的问题：Java是基于编译执行还是基于解释执行？当你了解了Java的即时编译器，不仅能够轻松回答上述问题，还能如数...

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