Focus on Linux system State, mainly from two angles, one angle is what the system is running what service (PS command), and the other is what connection or service available (netstat command). Netstat can also display services that are not displayed
Yunxiang online chat rooms provide online chat rooms, webim, online storage, and other services. webim can create groups (unlimited number of users) for free and store chat records online.
Webim Series
We have already used comet to implement a
This article describes the WebSocket implementation principle and usage of go. Share to everyone for your reference, specific as follows:
WebSocket is divided into handshake and data transfer phase, that is, the HTTP handshake + Duplex TCP
About Linux Talk:http://man.linuxde.net/talkThe following article transfers from: Http://www.oschina.net/translate/11-lesser-known-useful-linux-commands(For time reference only, if forbid reprint, contact is deleted)The Linux command line attracts
Not to mention whether the browser's built-in HTTP plug-in supports binary data streams, JavaScript itself has no binary processing capability. Smart readers may want to say that VBScript can be used. Yes, because VBScript, IE, and ActiveX are
The custom wsgi function in python3 reports an error in the make_server function.
# Coding: UTF-8From wsgiref. simple_server import make_serverDef RunServer (environ, start_response ):Start_response ('2017 OK ', [('content-type',
Ubuntu fixed IP configuration and bridging under the DockerFirst, Docker's four types of network modeDocker has four network modes when creating a container, and bridge is not required to be specified by default with--net, while the other three
Original: http://www.cnblogs.com/xuanku/p/tcpip.htmlThe TCP/IP network protocol stack is divided into four tiers, from bottom to top in turn:
Link LayerIn fact, there is a physical layer under the link layer, refers to the transmission of
Nginx main configuration parameters, Nginx configuration website, and nginx Parameters1. Detailed description of parameters in the main configuration file
A. Install nginx in Linux. Blog address: http://www.cnblogs.com/cindy-cindy/p/6847499.html
B.
The following figure shows the handshake between the client and the server when a websocket connection is established. This part can be easily completed in node, because the net module provided by node has encapsulated socket sockets, developers
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