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Topic discussion: What is the difference between php code cache and browser cache? Lt; meta nbsp; http-equivCache-Control nbsp; contentmax-age60 gt; nbsp; add the above section to a page, browser page cache is set to 1 minute ~~ It seems quite good ~~ ---- Special Discu

Topic discussion: What is the difference between php code cache and browser cache? Lt; meta nbsp; http-equiv = "Cache-Control" nbsp; content = "max-age = 60"/ gt; nbsp; add the preceding paragraph to a page, and set the browser page cache to 1 minute ~~ It seems quite good ~ Topic discussion:

What's the difference between a carriage return and a F5 refresh in the browser? Today, say: What is the difference between a carriage return (enter) in a browser and a refresh? This matter.Introduction:1, enter in the expires effective time, is not to request the server, op

Win8 operating system with IE browser, if you encounter the problem of IE failure, need to do some simple settings, the setup process found that there is a "allow the Web site to use the cache and database" option, as if the hook or not checked this option does not affect IE use. So what does the WIN8 system IE Browser

Proud Tour Browser 3.0 is the newest member of the family of the browser. Proud to travel 3.0 The biggest feature is the comfortable use experience. At the same time proud tour 3 also has a domestic initiative "dual-core browsing" mode. Browser Display page needs a Web page

What is the CSS prefix for each browser:Now write the CSS3 code, in order to achieve compatibility, need to prefix in order to be compatible with the corresponding browser.Here's a list of prefixes:-webkit//webkit kernels, such as the Google and Safari-moz//gecko Kernels, such as the Firefox-o//presto kernel, such as the Opera browser-ms//trident kernel, such as

PHP Gets the browser address and then the anti-theft chain, after the refresh will not get the address, what is the matter Ah My x.php code is as follows. The approximate meaning of this code is: I use a site to reference another site's resources. My site

Taobao Browser is a browser software, so many people do not know what is Taobao browser? What is the function of Taobao

What is the css prefix for each browser? What is the prefix of css for each browser:When writing css3 code, you must add a prefix to ensure compatibility with the corresponding browser.The prefix syntax is as follows: -Webkit //

JS determine what type of browser Copy Code code as follows: if (Window.sidebar "object" = = typeof (Window.sidebar) "function" = = typeof (Window.sidebar.addPan EL))//Firefox {}else if (document.all "object" = = typeof (window.external))//IE {} JS is used to distinguish between IE and other browsers and Ie6-8 methods. 1, document

I cannot get webpage content using php, but I can access webpage content using a browser. what is the situation? This post was last written by u013067065 at 2014-01-0313: 46: 46. edit the question according to the facts. 1. the server can access the target webpage normally using a browser. 2. the same URL cannot be obt

Step 1, first click on the "Start" menu, open "Run." Step 2, enter Regsvr32jscript.dll and select OK. When prompted, click OK. Step 3, enter Regsvr32vbscript.dll again to select OK. Once again prompts, OK. Step 4, after the above two success prompts, indicating that the IE components have been successfully repaired, browser filtering, and so on after the function is closed, the

Php gets the browser address and then anti-Leech. after refreshing, the address cannot be obtained. what is the problem? nbsp; my x. php code is as follows. This code indicates that I use a website to reference resources of another website. My website is www.123.comnbsp;and

Php gets the browser address and then anti-Leech. after refreshing, the address cannot be obtained. what is the problem? nbsp; my x. php code is as follows. This code indicates that I use a website to reference resources of another website. My website is www.123.comnbsp;and

win8 System Ie11/ie10 Browser "Common website" column is missing what to do The specific methods are as follows: 1, press Win + R shortcut key to bring up "run" dialog box, input "regedit", OK; 2, open "Registry Editor", in the left-hand list to locate the hkey_current_usersoftwaremicrosoftinternet explorertabbedbrowsingnewtabpageexclude; 3, and then t

What is the use of front-end verification? The user can modify the value of the hidden field of the form by the browser and submit? , the user can easily change the value of the form through the browser, let the hidden chunks show up ... Sometimes the front end will display different form items based on different

What if the win7 system browser download file is blocked? Workaround: 1. When you open a file and click download at the same time, the following image will pop up "to help protect your security, Internet Explorer has blocked downloading files from this site to your computer." Click here to view Options ... "tips; 2, each time the download

What is the browser screen key for the Mac system? I believe many senior Mac users are not clear. Based on the latest Mac OS 10.9.4 system, Safair, Google, Firefox are shift+command+f key combinations. Previously, the lower version of the system, the COMMAND+F key can also achieve full screen, but now it is no longer,

What is itSandbox, also known as Sandbox, is an execution environment that restricts program behavior by security policy. The practical application process of "sandbox" technology is: Let the suspected virus file suspicious behavior in the virtual "sandbox" to fully run, "sandbox" will note its every action; When the s

What is the IE browser cache? Caching refers to the temporary file Exchange area, where computers put the most commonly used files out of storage and put them in the cache temporarily, just like putting tools and materials on a workbench, which is more convenient than going to the warehouse. Because the cache