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高并发Web服务的演变——节约系统内存和CPU

节约系统内存和CPU http://www.csdn.net/article/2015-02-12/2823952 Web系统大规模并发——电商秒杀与抢购 http://www.csdn.net/article/2014-11-28/2822858（曾经阿里电话面试和腾讯的后台开...

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