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发表于 2015-7-18 19:52:04
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http://www.cs.ucsb.edu/~pconrad/cs8/topics/idle/
The way to fix this problem, as simplistic as it sounds, is usually to wait about 30 seconds, and try again.
What is happening is that the different parts of IDLE communicate with each other using something called TCP/IP—the same method of communication that is used on the Internet. This happens even when you are running all the parts of IDLE on the same machine.
When you force quit IDLE, these connections are severed—and there is a rule in the TCP part of TCP/IP that you have to wait appoximately 30 seconds before you can reuse the same "port number".
If waiting 30 seconds doesn't work, it may be because you have another instance of IDLE that is still running on the same machine, and stronger measures may be needed to solve the problem.
等三十秒左右再重新打开,如果问题依旧,那说明当前系统有其它IDLE的程序正在运行。 |
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