java并发编程中的随笔
2014-05-14 21:32
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1、使用ConcurrenthHashMap比用synchronzied同步了的HashMap效率要高得多
2、同步的3种机制:synchronized ; volatile; ReentrantLock
volatile: http://www.cnblogs.com/aigongsi/archive/2012/04/26/2470296.html
3、温少的并发编程培训:http://www.cnblogs.com/jobs/archive/2010/07/29/1788156.html
2、同步的3种机制:synchronized ; volatile; ReentrantLock
volatile: http://www.cnblogs.com/aigongsi/archive/2012/04/26/2470296.html
3、温少的并发编程培训:http://www.cnblogs.com/jobs/archive/2010/07/29/1788156.html
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