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廉价共享存储解决方案1-drbd+ha+nfs - 更多技术 - 清泛网 - 专注C/C++及内核技术
...cted Secondary/Secondary Inconsistent/Inconsistent C
cs:表示连接状态
ro: 表示主从关系 上面的表示都为从
ds:硬盘状态信息 上面表示已经实时同步中,Inconsistent:不一致
# cat /proc/drbd
version: 8.4.6 (api:1/proto:86-101)
GIT-hash: 83...
Location Manager Error : (KCLErrorDomain error 0)
...ur location
Press OK
Besides that, even if you are not connected to wifi, you can set a location in simulator through top menu items Debug>Location and to make it permanent follow steps above
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Easiest way to detect Internet connection on iOS?
...m to see an example on how to determine host reachability, reachability by WiFi, by WWAN etc. For a very simply check of network reachability, you can do something like this
Reachability *networkReachability = [Reachability reachabilityForInternetConnection];
NetworkStatus networkStatus = [netw...
How to get IP address of the device from code?
...
If you are on a local network (e.g. Wifi or emulator), you will get a private IP address. You can get the proxy IP address through a request to a specific website which gives you the proxy address, e.g. whatismyip.akamai.com
– Julien Krone...
Live-stream video from one android phone to another over WiFi
...eo streaming feature from an android phone to another android phone over a WiFi connection but I can't seem to find anything useful. I looked on android developers for sample code, stackoverflow, google, android blogs but nothing. All I can find are some sort of phone-to-desktop or desktop-to-phone ...
How can I programmatically get the MAC address of an iphone
...
}
}
Adapter names vary depending on the simulator/device as well as wifi or cell on the device.
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预编译头文件来自编译器的早期版本,或者预编译头为 C++ 而在 C 中使用它(...
...切换为“所有配置”。
在“配置属性”---“连接器”---“常规”的“附件库目录”填上库所在的目录名,这个目录名最好是在工程文件夹中建一个专门放lib的文件夹。
C++ 编译器 版本
90后大学生创业凭啥估值过亿? - 资讯 - 清泛网 - 专注C/C++及内核技术
...出。
盈利模式:兼职交易平台
在盈利模式上,兼职猫连接的是大学生和有用工需求的企业,一端对学生群体是免费的,另一端是商家提供的付费服务。他分析说,现在一个月的人工成本在广州至少4000-5000元,但用兼职猫,这...
iOS UI系列 (二) :使用多个StoryBoard - 更多技术 - 清泛网 - 专注C/C++及内核技术
...mg class=”img-responsive”src=”/assets/images/ios/UI/2/3.png” />
连接2个StoryBoard
打开Main.storyboard, 为SecondViewController上的按钮建立一个IBAction, 然后在SecondViewController.swift里添加如下代码
@IBAction func GotoSecondStoryBoard(sender: AnyObject) {
...
预编译头文件来自编译器的早期版本,或者预编译头为 C++ 而在 C 中使用它(...
...sp; 在“配置属性”---“连接器”---“常规”的“附件库目录”填上库所在的目录名,这个目录名最好是在工程文件夹中建一个专门放lib的文件夹。