... @Andrew Hare: in your first code snippet, should that be yeild return instead? Or how does that work, how does it iterate over the whole list? – VoodooChild Sep 26 '11 at 16:42 ...

... @JessieArr Most IP stacks use a tuple of Source IP address, Source port, Destination IP address and Destination port as a unique identifier for connections. This means that a server can have many many more active connections than there are a...

Since on an iPad we cannot edit the hosts file (without jailbreaking), how can we arbitrarily redirect web traffic to another url? ...

...办科大讯飞之初，便做了一款面向普通消费者的智能语音软件，因为太超前，遭到冷遇，公司生存岌岌可危。有人说，转行算了；有人说，不如改做房地产。但刘庆峰斩钉截铁地说，不想做智能语音的，请离开！ 后来，科大讯...

...否实现精确时间启动。比如晚上1点启动。 4、线程如何监控，如果线程执行过程中死掉了，异常终止我们怎么知道。考虑到这几点，我们需要把线程集中管理起来，用java.util.concurrent是做不到的。需要做以下几点： 1、将线程和...

...ggests that it might be because the MySQL server is bound to the loop-back IP (127.0.0.1 / localhost) which effectively cuts you off from connecting from "outside". If this is the case, you need to upload the script to the webserver (which is probably also running the MySQL server) and keep your se...

...用“连接”这一点是为了描述模型工作的实际情况，即使IP多播或UDP等无连接的底层传输亦是如此。 第2点说明所有拓扑里的应用程序应该就什么达成一致：正被传送的消息(比如“这是一张需调整尺寸的图片”或“这是调整后的...

... Use scp: scp -i ec2key.pem username@ec2ip:/path/to/file . where: ec2key.pem is your PEM key username is the username you log in with ec2ip is the IP or DNS alias of the instance /path/to/file is the location where the file is stored This will copy the file i...

...代码段。一个典型的应用就是一些针对可执行文件的压缩软件和加壳软件，如Upx和PeCompact等，这些软件靠把代码段进行变换来达到解压缩和解密的目的，被处理过的可执行文件在执行时需要由解压代码来将代码段解压缩，这就需...

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