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List Source Code Vector Implemented by Object[]. Use synchronized methods to guarantee thread safe. protected transient int modCount = 0; // extends f 阅读全文
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Collection And Map Introduction Java Collections Hierarchy The Collections framework is better understood with the help of core interfaces. The collec 阅读全文
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Data Structure Introduction Data Structure is a way to store and organize data so that it can be used efficiently. Types of Data Structures There are 阅读全文
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多线程——JMM多线程共享变量的不可见性 示例1: public class Demo1 { private static boolean flag = false; public static void main(String[] args) { // 线程1 读flag的值 new Thread 阅读全文