2015年12月21日
java多线程编码注意事项
摘要： Sole purpose of using concurrency is to produce scalable and faster program. But always remember, speed comes after correctness. Your Java program mus 阅读全文
posted @ 2015-12-21 15:48 ppjj 阅读(553) 评论(0) 推荐(0)
java单例模式的实现
摘要： 1、使用内部类，而且它是线程安全的，而且只创建一次：/**Prof Bill Pugh, University of Maryland, was the main force behind java memorymodel changes. His principle Initialization-... 阅读全文
posted @ 2015-12-21 11:36 ppjj 阅读(194) 评论(0) 推荐(0)