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腾讯Tencent开源框架介绍(持续更新) - 开源 & Github - 清泛网 - 专注C/C++及内核技术

...服务的核心框架采用C++编写,跨语种的RPC采用类似protobuf通信模式。源码安装部署请参考: https://tarscloud.github.io/TarsDocs/installation/source.html,不得不说他们的文档写的还是非常详细的。 安装完成是这样的: 管理平台: ...
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搭建高可用mongodb集群(三)—— 深入副本集内部机制 - 大数据 & AI - 清...

...的4个。。。 心跳 综上所述,整个集群需要保持一定的通信才能知道哪些节点活着哪些节点挂掉。mongodb节点会向副本集中的其他节点每两秒就会发送一次pings包,如果其他节点在10秒钟之内没有返回就标示为不能访问。每个节...
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Cannot ping AWS EC2 instance

... "all the ICMP ports"? What does that mean? ICMP is neither TCP nor UDP and has no ports. – David Ongaro Jan 14 '19 at 20:25 add a comment  |  ...
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HTTPS connections over proxy servers

...xy works at a lower level. You may think a SOCKS proxy as both a TCP and a UDP proxy. share | improve this answer | follow | ...
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unix domain socket VS named pipes?

... Yes, unlike UDP, datagram Unix domain sockets are guaranteed, in-order delivery. – jtchitty Oct 21 '16 at 5:37 ...
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Web API 最佳入门指南 - 更多技术 - 清泛网 - 专注C/C++及内核技术

...eue/Duplex Communication,选择WCF 如果服务需要在TCP/Named Pipes/UDP (wcf 4.5),选择WCF 如果服务需要在http协议上,并且希望利用http协议的各种功能,选择Web API 如果服务需要被各种客户端(特别是移动客户端)调用,选择Web API Web API 实...
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How to append to New Line in Node.js

...ation to append a new line in node js var stream = fs.createWriteStream("udp-stream.log", {'flags': 'a'}); stream.once('open', function(fd) { stream.write(msg+"\r\n"); }); share | improve...
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socket.emit() vs. socket.send()

...uture readers of this post, that this is about socket.io, not node.js TCP, UDP or Unix sockets. – aredridel Nov 25 '12 at 16:42 3 ...
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What's the difference between Jetty and Netty?

...t greatly simplifies and streamlines network programming such as TCP and UDP socket server. So Netty is focusing on helping to write NIO/non-blocking, asynchronous network programs. If you deal a lot with network protocols and want it to be non-blocking use Netty (usually for high-performance ...
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服务器保持大量TIME_WAIT和CLOSE_WAIT的解决方法 - C/C++ - 清泛网 - 专注C/C++及内核技术

...SYN_RECV 2 LAST_ACK 1 常用的三个状态是:ESTABLISHED 表示正在通信,TIME_WAIT 表示主动关闭,CLOSE_WAIT 表示被动关闭。 具体每种状态什么意思,其实无需多说,看看下面这种图就明白了,注意这里提到的服务器应该是业务请求接受处...