First,HTTP status CodeIf a request is sent to your server asking to display a webpage on your site (for example, when a user accesses your page through a browser or Googlebot crawls a webpage), the server returns an HTTP status code in response to
OneHTTP status CodeIf a request is sent to your server asking to display a webpage on your site (for example, when a user accesses your page through a browser or Googlebot crawls a webpage), the server returns an HTTP status code in response to the
Ajax common face question 1: What is AJAX? What is the role of Ajax?异步的javascript和xml AJAX 是一种用于创建快速动态网页的技术。 ajax用来与后台交互2: How many steps does native JS Ajax request have? What's the difference?//创建 XMLHttpRequest 对象var ajax = new XMLHttpRequest();
This article only describes the common code, more information about the status codes, see the following linksHttps://developer.mozilla.org/zh-CN/docs/Web/HTTP/Status. Status (State code):.1xx:100-101 Information Tips.2xx:200-206 Success.3xx:300-305
HTTP status codes 206 and 416, status 206 and 416
The status code table in the HTTP 2xx range shows: "The request sent by the client has been accepted by the server and processed successfully ".
TTP/1.1 200 OK is the standard response after
Article title: Apache system management practical skills set (2)-Principles of DSO mode. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded
Apche Log Series (1): Access log
Want to know when and what people are browsing the content of the site. See Apache's access log to know. The access log is the standard log for Apache, which explains in detail the contents of the Access log and the
Http://blog.csdn.net/qxs965266509/article/details/8082810
Common request header fields in HTTP requestsAccept: the data type supported by the client for high-speed servers.Accept-charset: Used to tell the server that the client adopts the encoding
1. First, cut apache logs by day
Vi/etc/httpd/conf/httpd. confErrorLog "| rotatelogs/var/log/httpd/% Y % m % derror_log 86400 480"CustomLog "| rotatelogs/var/log/httpd/% Y % m % daccess_log 86400 480" combined
Ii. Restart the apache service
Service
With the popularization of network technology, application and continuous improvement of web technology, web services have become one of the important forms of services on the Internet. The original Client/Server mode is gradually replaced by the
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