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App Inventor 2 UrsAI2UDP 拓展 - UDP广播通信协议 · App Inventor 2 中文网

...程 IoT专题 AI2拓展 ChatGPT接入 Aia Store 开通VIP 搜索 App Inventor 2 UrsAI2UDP 拓展 - UDP广播通信协议 ...
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Find the IP address of the client in an SSH session

I have a script that is to be run by a person that logs in to the server with SSH . 19 Answers ...
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Is it safe to push_back an element from the same vector?

...ered Sep 13 '13 at 14:51 Johan RådeJohan Råde 17.7k1919 gold badges5959 silver badges103103 bronze badges ...
https://www.tsingfun.com/it/cpp/1446.html 

C++实现一款简单完整的聊天室服务器+客户端 - C/C++ - 清泛网 - 专注C/C++及内核技术

...tex_t mutex; CLIENT_INFO client[MAX_CLIENT]; int clientCount; int IPtoString(unsigned long ip, char *buf, int buflen); int Search(int sock); public: Clients();//构造函数 virtual ~Clients();//析构函数 int GetClientCount(); bool PutClient(int sock,const struct...
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How can I decode HTML characters in C#?

...ttpUtility.HtmlDecode(s); Response.Write(a); Output is like Svendborg Værft A/S share | improve this answer | follow | ...
https://www.tsingfun.com/it/tech/1406.html 

企业级负载平衡简介 - 更多技术 - 清泛网 - 专注C/C++及内核技术

...浏览器将首先查找本地的DNS缓存是否拥有该域名所对应的IP地址。如果有,那么浏览器将尝试直接使用该IP地址访问该网站的内容。如果本地DNS缓存中没有该域名所对应的IP地址,那么它将向DNS发送一个请求,以获得该域名所对应...
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Remove all special characters from a string in R?

...hich will remove accents, but will keep the letters. astr <- "Ábcdêãçoàúü" iconv(astr, from = 'UTF-8', to = 'ASCII//TRANSLIT') which results in [1] "Abcdeacoauu" share | improve this...
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How to get a Docker container's IP address from the host

Is there a command I can run to get the container's IP address right from the host after a new container is created? 52 Ans...
https://www.tsingfun.com/it/tech/1380.html 

20个命令行工具监控 Linux 系统性能 - 更多技术 - 清泛网 - 专注C/C++及内核技术

...据包分析器或数据包嗅探程序,主要用于捕获和过滤 TCP/IP 包收到或者转移在一个网络的特定借口信息。它也提供了一个选项参数去保存将捕获的包在一个文件中用于以后分析使用,tcpdump 几乎在所有的 Linux 版本中都是可用的。 ...
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How can I detect if the user is on localhost in PHP?

... You can also use $_SERVER['REMOTE_ADDR'] for which IP address of the client requesting is given by the web server. $whitelist = array( '127.0.0.1', '::1' ); if(!in_array($_SERVER['REMOTE_ADDR'], $whitelist)){ // not valid } ...