no cache

The caching of the Web page is controlled by the "Cache-control" in the HTTP message header, the common value has private, No-cache, Max-age, must-revalidate, etc., the default is private. Its role is divided into the following situations according

Reprinted from: HTTPS://WWW.JIANSHU.COM/P/32733A356ACF Network-specific latency and the cost of data transmission, restricting the Internet to quickly obtain web resources. To this end, the HTTP protocol introduces caching to space-time, allowing

Joking, original source: http://java.sun.com/developer/technicalArticles/J2EE/AJAX/ In English and Chinese as follows, all are my own translation, the level is limited (6 grade test 78 points), welcome correction: Asynchronous JavaScript Technology

Syntax: Expires [TIME|EPOCH|MAX|PFF] Default: Offexpires Command controls the "expires" and "Cache-control" header header information in an HTTP response, and starts controlling the page cache for time: You can use positive or negative numbers. The

The caching of the Web page is controlled by the "Cache-control" in the HTTP message header, the common value has private, No-cache, Max-age, must-revalidate, etc., the default is private. Its role is divided into the following situations according

The Phpheader () function syntax and usage code are described in detail. common status codes of headers are listed here. Syntax: The code is as follows: Void header (string $ string [, bool $ replace = true [, int $ http_response_code) Send the

In a password-protected Web application, it is not only necessary to call the invalidate () method of HttpSession to correctly handle the user exit process. Now most browsers have buttons for moving back and forward, allowing users to move back or

HTTP (Hypertext Transfer Protocol) is a non-stateful, application-level protocol based on request and response patterns, often based on TCP connection, The mature version is a continuous connection mechanism in the HTTP1.0 and 1.1,http1.1 versions,

Using php to disable the cache of IE and Firefox, I found a lot of methods in the network speed, and finally solved the problem. if you need to know about it, you can refer to the methods in the network speed, finally Solved In fact, the simplest

An HTTP message consists of a client-to-server request and a server-to-client response. The request message and Response Message are both from the start line (for the request message, the start line is the request line, and for the response message,

SummaryIn a password-protected Web application, it is not only necessary to call the invalidate () method of HttpSession to correctly handle the user exit process. Now most browsers have buttons for moving back and forward, allowing users to move

(From http://www.jdon.com) Wolfmanchen  Translate articles on javaworld.com named Address: http://www.javaworld.com/javaworld/jw-09-2004/jw-0927-logout.html Correct and elegant solution for user exit-JSP and Struts Solutions SummaryIn a

ASP. NET Error Log final edit really · Jen The following are some of the error records I have summarized in my previous ASP. NET Website Construction. I may not be able to use them in the future and hope to solve some problems of my netizens. 1. The

Hypertexttransferprotocol is short for Hypertext Transfer Protocol. It is used to transmit WWW Data. For details about HTTP, see rfc2616. The HTTP protocol uses the request/response model. The client sends a request to the server. The request header

Generally, HTTP messages include the request message sent from the client to the server and the response message sent from the server to the client. These two types of messages are composed of a starting line, one or more header fields, an empty

Hypertexttransferprotocol is short for Hypertext Transfer Protocol. It is used to transmit WWW Data. For details about HTTP, see rfc2616. The HTTP protocol uses the request/response model. The client sends a request to the server. The request header

At work, the following similar section is often seen on the JSP page.Code: Response. setheader ("cache-control", "No-Cache"); // HTTP 1.1 response. addheader ("cache-control", "No-store"); // Firefox response. setheader ("Pragma", "No-Cache"); /

In fact, I do not want to write this title, my intention is to cache the Yupoo API query data, this process found a reference method (Caching Google earth with Squid). Oh, so I also come back to the title party. This reference has been widely

Its function is divided into the following kinds of situations according to different ways of re browsing:(1), open a new windowValue is private, No-cache, and Must-revalidate, the server will be accessed again when a new window is opened.If the Max-

Summary In a password-protected web application, it is not only necessary to call the invalidate () method of httpsession to correctly handle the user exit process. Now most browsers have buttons for moving back and forward, allowing users to move