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What is the theoretical maximum number of open TCP connections that a modern Linux box can have

...ng infinite performance from hardware, can a Linux box support >65536 open TCP connections? 3 Answers ...
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构建高并发高可用的电商平台架构实践 - 更多技术 - 清泛网 - 专注C/C++及内核技术

...的写压力,可以采取批量写操作的方式。 开辟一个内存区域,当数据到达区域的一定阀值时如80%时,在内存中做分库梳理工作(内存速度还是比较快的),后分库批量flush。 6) 搜索 在电子商务平台中搜索是一个非常的重要功能...
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你以为发传单真的这么简单吗?(提升成功率干货) - 更多技术 - 清泛网 - 专...

...本上是从A点到B点,就意味着行人总需要在A区和中间C区域等待。 根据停留时间来看,由从长到短分别是:C> A>B ,用户到了B点几乎是不会停留的,都很匆忙地走过。 但每天早晨,却会发现发传单的人几乎全部集中在B区...
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MFC OnEraseBkgnd浅析 - C/C++ - 清泛网 - 专注C/C++及内核技术

...大,所以闪烁比较严重。而不进行背景重绘,由于大部分区域新画的颜色与旧颜色相同,就不会有严重的闪烁效果了。这样做有没有什么不好的后果呢?通常情况是没有的,因为一般都是执行整个窗口的重绘,即使用白色刷了背...
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Best TCP port number range for internal applications [closed]

...nal applications runs on an individual Tomcat instance and uses a specific TCP port. What would be the best IANA port range to use for these apps in order to avoid port number collisions with any other process on the server? ...
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Django Server Error: port is already in use

... A more simple solution just type sudo fuser -k 8000/tcp. This should kill all the processes associated with port 8000. EDIT: For osx users you can use sudo lsof -t -i tcp:8000 | xargs kill -9 share ...
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Does HTTP use UDP?

... From RFC 2616: HTTP communication usually takes place over TCP/IP connections. The default port is TCP 80, but other ports can be used. This does not preclude HTTP from being implemented on top of any other protocol on the Internet, or on other networks. HTTP only presume...
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fastest (low latency) method for Inter Process Communication between Java and C/C++

I have a Java app, connecting through TCP socket to a "server" developed in C/C++. 10 Answers ...
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In C#, how to check if a TCP port is available?

In C# to use a TcpClient or generally to connect to a socket how can I first check if a certain port is free on my machine? ...
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NGINX to reverse proxy websockets AND enable SSL (wss://)?

... Ops Programmers have solved the situation with a brand spanking new nginx_tcp_proxy_module Written in August 2012, so if you are from the future you should do your homework. Prerequisites Assumes you are using CentOS: Remove current instance of NGINX (suggest using dev server for this) If possible...