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Can't connect to local MySQL server through socket '/var/lib/mysql/mysql.sock' (2)

...ost" the socket connector is used, but when you connect to "127.0.0.1" the TCP/IP connector is used. You could try using "127.0.0.1" if the socket connector is not enabled/working. share | improve t...
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Socket File “/var/pgsql_socket/.s.PGSQL.5432” Missing In Mountain Lion (OS X Server)

...ill connect via a Unix-domain socket to a server on the local host, or via TCP/IP to localhost on machines that don't have Unix-domain sockets. Your OS supports Unix domain sockets, but PostgreSQL's Unix socket that psql needs either doesn't exist or is in a different location than it expects. Sp...
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Open Redis port for remote connections

...rent ec2 machine go to the security group. add an inbound rule for custom TCP with 6379 port and select option "use from anywhere". share | improve this answer | follow ...
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浅谈APM在电子交易系统中的应用 - 更多技术 - 清泛网 - 专注C/C++及内核技术

...提供服务的硬件组件的利用率,如CPU利用率以及通过网络传输的字节数。虽然这种方法也提供了一些宝贵的信息,但却忽视了最 重要的因素--最终用户的响应时间。现在通过事务处理过程监测、模拟等手段可真实测量用户响应时...
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How to test an Internet connection with bash?

... tcping would also be of help here. ( tcping www.yahoo.com 80 ) && echo "Site is up" – David Ramirez Aug 7 '15 at 15:14 ...
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一个故事告诉你比特币的原理及运作机制 - 创意 - 清泛网 - 专注C/C++及内核技术

...致的。 由于很多计算机世界的东西(如公钥体系、网络传输)在现实世界中并没有特别好的对等物,所以故事里难免有一些生硬和不合常理的细节。 本文描述的是比特币网络本身的技术原理和运作机制,当在如Mtgox这种买卖市...
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Node.js EACCES error when listening on most ports

...s to make port redirection: sudo iptables -t nat -A PREROUTING -i eth0 -p tcp --dport 900 -j REDIRECT --to-port 3000 And run your server on >1024 port: require('http').createServer().listen(3000); ps the same could be done for https(443) port by the way. ...
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How do you specify a different port number in SQL Management Studio?

...ecting to it, then you may need to specify the protocol as well. Example: tcp:192.168.1.21\SQL2K5,1443 share | improve this answer | follow | ...
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What is IP address '::1'?

...ser question, because it probably means something is broken with your IPv4 TCP/IP stack. – Joel Coehoorn Jan 6 '11 at 3:21 ...
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windows下捕获dump之Google breakpad_client的理解 - C/C++ - 清泛网 - 专注C/C++及内核技术

...nServer。 这两个类主要用于进程间通信,包括:管道数据传输、Event通知。跟ExceptionHandler有关联的就是CrashGenerationClient,这里的client可以当作管道的client来理解。ExceptionHandler已经做了异常处理初始化,而进程外dump的生成是另外...