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How to get the IP address of the docker host from inside a docker container

As the title says. I need to be able to retrieve the IP address the docker hosts and the portmaps from the host to the container, and doing that inside of the container. ...
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Getting the location from an IP address [duplicate]

...ieve information like the city, state, and country of a visitor from their IP address, so that I can customize my web page according to their location. Is there a good and reliable way to do this in PHP? I am using JavaScript for client-side scripting, PHP for server-side scripting, and MySQL for th...
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EC2 instance has no public DNS

...+1 you now also need to set your subnet to allow auto-assignment of public ip. Right click your subnet > modify auto-assign public ip > check the box – Adam Hey Aug 7 '15 at 5:56 ...
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django-debug-toolbar not showing up

... it's True. If it's still not working, try adding '127.0.0.1' to INTERNAL_IPS as well. UPDATE This is a last-ditch-effort move, you shouldn't have to do this, but it will clearly show if there's merely some configuration issue or whether there's some larger issue. Add the following to settings.p...
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Why must a lambda expression be cast when supplied as a plain Delegate parameter

...void Run() { // Declare var c = Lambda<Func<int, string>>.Cast; // Use var f1 = c(x => x.ToString()); var f2 = c(x => "Hello!"); var f3 = c(x => (x + x).ToString()); } } ...
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How do I read text from the (windows) clipboard from python?

...he shortest and easiest method I've seen, as in this post: How do I copy a string to the clipboard on Windows using Python? Plus, Tkinter is in the python standard library. share | improve this ans...
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Accessing localhost (xampp) from another computer over LAN network - how to?

... listening. netstat -a , look for items on port 80, it will tell you which IP(s) its listening on – BugFinder Apr 2 '11 at 15:52 2 ...
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从一个开发的角度看负载均衡和LVS - 更多技术 - 清泛网 - 专注C/C++及内核技术

...P/UDP,LVS支持TCP/UDP的负载均衡。 LVS的转发主要通过修改IP地址(NAT模式,分为源地址修改SNAT和目标地址修改DNAT)、修改目标MAC(DR模式)来实现。 那么为什么LVS是在第四层做负载均衡? 首先LVS不像HAProxy等七层软负载面...
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How to get a list of all valid IP addresses in a local network? [closed]

Is there a way to get a list of all valid IP addresses in a local network? 3 Answers 3...
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OceanBase使用libeasy原理源码分析:服务器端 - 数据库(内核) - 清泛网 - ...

...o_handler_pt)); //以下都是对于OceanBase 0.4 mergeserver的obmysql端口来说的 // 将mergeserver需要回复给mysql客户端的结果以easy_buf_t(libeasy用来管理输入输出缓冲区的数据结构)的形式加到请求所属于的easy_connection_t(TCP连接)的输出缓冲区链...