apache last modified

1) What is "last-modified"?When the browser requests a URL for the first time, the server-side return status is 200, the content is the resource you requested, and there is a last-modified attribute that marks the last time the file was modified at

Apache turns off the Etag and Last-Modified methods, and only boring people like me will do this. Haha, what will happen if we turn off etag and last-modified. Do not ask me what these two parameters are. The Etag is disabled as follows: add an

There are many kinds of caches: Server cache, third-party cache, browser cache, and so on. The browser cache is the least expensive, because the browser cache relies on the client and consumes little server-side resources.Making the browser cache

Apache Operating mechanism Analysis:1. b/S Interactive processInteractive procedures for browsers (BROWSER) and servers (WEB server):1. The browser makes an HTTP request to the server (request).2, the server receives the browser request data, after

Based on a piece of paper that claims to be his own experience. Many articles together, hehe mod_perl,fastcgi that column I did not debug, because I do not like CGI. CHMOD mysql that column is stuck twice, if there is a problem, you can do

1. Apache Download the source code package of Apache for Linux on the following page Http://www.apache.org/dist/httpd /; Save to the/home/XX directory. XX is a self-built folder. I created a WJ folder. command list: Cd/home/WJ tar-zxvf httpd-2.

First, Tomcat introduction Tomcat is a core project in the Jakarta Project of the Apache Software Foundation (Apache Software Foundation), developed jointly by Apache, Sun and other companies and individuals. With Sun's involvement and support, the

Apache configuration file httpd.conf Chinese detailed## The configuration file based on the NCSA server is written by Rob McCool, Longzi translation## Apache Server master configuration file. Includes directory settings for server directives.# More

Apache1. DownloadThe Apache version number is 2.2.22. It is best to download the MSI installation file. is: http://www.apache.org/dist/httpd/binaries/win32/If you want to download the 2.4.4 version, you can go to

This document contributed by ybfq01230 PDF documents may not be in a WAP-side browsing experience. It is recommended that you choose TXT First, or download the source file to your native view. Apache Ginger Yingjie Apache Web Service, also known as