CountDownLatch 是一个同步工具类，用来协调多个线程之间的同步，它能够使一个线程在等待另外一些线程完成各自工作之后，再继续执行。
maybe it is a very childish question. can I order the record in that way that the values which begins with a number go to the end of the record?
My Flex application records audio-only FLV files using red5--I\'d like to convert these to SWF files so I can embed them in other SWF files.(I could also convert to MP3 and then embed them into SWFs m
If I have two types of models that ea开发者_如何学编程ch reference each other, whichever one I try to define first says it does not recognize the referenced other type (because it is defined further d
I am writing a small silverlight app just to try silverlight. My idea is to make a small app that checks if websites are online. It works by the user inputting a URL and my app checks it uptime every
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