大约有 800 项符合查询结果（耗时：0.0068秒） [XML]
Test if remote TCP port is open from a shell script
I'm looking for a quick and simple method for properly testing if a given TCP port is open on a remote server, from inside a Shell script.
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Connecting to TCP Socket from browser using javascript
...w.w3.org/TR/raw-sockets/
https://developer.mozilla.org/en-US/docs/Web/API/TCPSocket
Chrome now has support for raw TCP and UDP sockets in its ‘experimental’ APIs. These features are only available for extensions and, although documented, are hidden for the moment. Having said that, some develo...
浅谈TCP优化 - 更多技术 - 清泛网 - 专注C/C++及内核技术
浅谈TCP优化很多人常常对TCP优化有一种雾里看花的感觉，实际上只要理解了TCP的运行方式就能掀开它的神秘面纱。Ilya Grigorik在「High Performance B...很多人常常对TCP优化有一种雾里看花的感觉，实际上只要理解了TCP的运行方式就能...
TCPClient TCP客户端扩展：连接TCP服务器进行文本消息通信 · App Inventor 2 中文网
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TCPClient TCP客户端扩展
介绍
主要功能
包含的组件
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Http长连接200万尝试及调优 - 更多技术 - 清泛网 - 专注C/C++及内核技术
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net.core.rmem_max = 16777216
net.core.wmem_max = 16777216
net.ipv4.tcp_rmem = 4096 4096 16777216
net.ipv4.tcp_wmem = 4096 4096 16777216
net.ipv4.tcp_mem = 786432 2097152 3145728
net.ipv4.tcp_max_syn_backlog = 16384
net.core.netdev_max_backlog = 20000
net.ipv4.tcp_fin_timeout =...
linux下iptables配置详解 - 更多技术 - 清泛网 - 专注C/C++及内核技术
... 0.0.0.0/0 state RELATED,ESTABLISHED
ACCEPT tcp -- 0.0.0.0/0 0.0.0.0/0 state NEW tcp dpt:22
ACCEPT tcp -- 0.0.0.0/0 0.0.0.0/0 state NEW tcp dpt:80
ACCEPT tcp -- 0.0.0.0/0 0...
Differences between TCP sockets and web sockets, one more time [duplicate]
Trying to understand as best as I can the differences between TCP socket and websocket, I've already found a lot of useful information within these questions:
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TCP vs UDP on video stream
...estion they asked us was "If you are going to stream video, would you use TCP or UDP? Give an explanation for both stored video and live video-streams" . To this question they simply expected a short answer of TCP for stored video and UDP for live video, but I thought about this on my way home, and...
Increasing the maximum number of TCP/IP connections in Linux
...y.
On the client side:
Increase the ephermal port range, and decrease the tcp_fin_timeout
To find out the default values:
sysctl net.ipv4.ip_local_port_range
sysctl net.ipv4.tcp_fin_timeout
The ephermal port range defines the maximum number of outbound sockets a host can create from a particula...
TCPServer TCP服务器扩展：在Android设备上创建TCP服务器 · App Inventor 2 中文网
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TCPServer TCP服务器扩展
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