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Thin web server: `start_tcp_server': no acceptor (RuntimeError) after git branch checkout

... port 3000 may already be in use. Look at http://mrjaba.posterous.com/starttcpserver-no-acceptor-runtimeerror share | improve this answer | follow | ...
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How can I access my localhost from my Android device?

...to laptop Enable USB Debugging on mobile device On laptop, run adb reverse tcp:4000 tcp:4000 Use your custom port number instead of 4000 Now, on the mobile device, you can navigate to http://localhost:4000/, and it will actually connect to the laptop, not the mobile device See instructions here...
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What is the difference between 127.0.0.1 and localhost

... @DonViegues Yeah you are right unix socket has less overhead than TCP/IP. I just wanted to mention this behaviour is specific to MySQL and not something in OS or networking level. – Arman Ordookhani Jul 30 '19 at 19:26 ...
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MySQL connection not working: 2002 No such file or directory

...t is bound to the use of Unix domain sockets. It is not possible to open a TCP/IP connection using the hostname localhost you must use 127.0.0.1 instead." - php.net/manual/en/mysqli.quickstart.connections.php. So basically something is not working with connecting to the Unix domain sockets that allo...
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记一次LVS/Nginx环境下的访问控制 - 更多技术 - 清泛网 - 专注C/C++及内核技术

...递用户 IP 的问题,引入了一个名为 TOA 的补丁机制,在 TCP 的三次握手阶段,通过 TCP 的 options 来传递用户 IP 和端口等信息,继而覆盖 socket 的 IP 和端口数据。 换句话说,在 RS 服务器上,从 iptables 的角度看,因为 NAT 的缘故,...
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ByteArray 扩展 - 字节数组处理工具 · App Inventor 2 中文网

... 3. 数据加密 4. 传感器数据处理 5. 协议实现 注意事项 相关资源 « 返回IoT首页 ByteArray 扩展 ByteArray扩展为App Inventor提供了强大的字节数组处理功能,支持各...
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How to close TCP and UDP ports via windows command line

Does somebody knows how to close a TCP or UDP socket for a single connection via windows command line? 17 Answers ...
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SQL Server, convert a named instance to default instance?

... for INSTANCENAME you want to make available (i.e. SQLExpress) Right-click TCP/IP and click Enabled Right-click TCP/IP and go to Properties Go to the IP Addresses tab Scroll down to the IPAll section Clear the field TCP Dynamic Ports (i.e. empty/blank) Set TCP Port to 1433 Click Ok Go to SQL Serv...
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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

...(MQ),专注服务大数据场景下海量数据的高性能存储和传输。经过近7年上万亿的海量数据沉淀,较之于众多的开源MQ组件,TubeMQ在海量实践(稳定性+性能)和低成本方面有一定的优势。(Java为主开发) 8、全文检索: https...
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Do I need to heartbeat to keep a TCP connection open?

I have two components that that communicate via TCP/IP. Component A acts as a server/listener and Component B is the client. The two should communicate as quickly as possible. There can only ever be one connection at any time (though that is aside to this question). A senior developer at my comp...