http etag tutorial

Original finishing is not easy, reproduced please indicate the source: using SSH to develop rest Web Services support HTTP ETag Header tutorial detailedCode: http://www.zuidaima.com/share/1777391667989504.htmIntroductionThe great impact of the

To submit data to Baidu, we basically will think of Sitemap, recently launched the etag is what dongdong? Is it really effective? Sitemap is one of the most important ways to solve the site, and the usual Sitemap updates are not very timely, and

I. Overview Cache popular Point, is the "East" has been obtained in a relative to their own, as close as possible, so that the next time, will not be two strokes to the starting point (very far away) to obtain, but the nearest solution,

002 $file _path = './download/download_cn.rar '; 003 004//How to use 005 Downfile ($file _path); 006 007//server file path, download file name (default is server file name), whether to license user download method (default), speed limit (default

Whether you use PHP to open the browser cache or use the APACHE,IIS server environment to configure we will be for the browser Cache-control to operate, let me introduce you to PHP settings picture browser cache Cache-control Cache-control is the

Symfony2 Framework Learning Notes HTTP cache usage details, SYMFONY2 study notes This example describes the Symfony2 framework HTTP cache usage. Share to everyone for your reference, as follows: The nature of rich Web applications means their

As front-end developers, we do not seem to have much to do with our site or our application's caching mechanism, but these are parts of the performance that we are concerned about, and the site does not have any caching mechanisms, and our pages may

Http://www.admin10000.com/document/6299.htmlAs front-end developers, we do not seem to have much to do with our site or our application's caching mechanism, but these are parts of the performance that we are concerned about, and the site does not

Today's Web program development technology is really a contention, ASP, PHP, Jsp,perl, AJAX and so on. Regardless of how web technologies evolve in the future, it is important to understand the basic protocols for communicating between web programs,

The development technology of today's web programs is truly a battle, ASP. NET, PHP, JSP, Perl, Ajax, and so on. Regardless of the future development of web technology, it is very important to understand the basic protocols for communication between