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Php checks whether the webpage is UTF-8 encoded. Judge the code copy code: $ encodemb_detect_encoding ($ q, array (GB2312, GBK, UTF-8); echo $ encode.br; if ($ encodeGB2312) {$ qiconv (GBK, UTF-8, $ q); // judge the encoding The code is as follows:

Introduction to using ETags to reduce Web application bandwidth and load Recently, the public has been strongly interested in the REST-style application architecture, indicating that the elegant design of the Web has begun to attract attention. Now,

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

Transferred from: http://blog.csdn.net/zoohouse/article/details/7552594First, "Refresh", it is on the basis of your existing page, check whether the page has updated content. While checking, the values of some of the previous variables are retained,

The cache can be visually understood as a copy.Static caching : a static page that generates content as soon as new content is published.Dynamic Cache : After the new content is published, the corresponding static page is not pre-generated, until

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

When developing asp.net, redirecting between different pages is a common problem, when a complex logic cannot be divided into two or more pages for processing on a single page, you need to jump between pages. You can use the most logon logic. ASP.

In Asp.net, you can enable the node element under the element node to activate the access trace. The details of the information are also surprising: including the entire request process, request parameters, and return value (viewstate) System.

where you press Enter in the address bar is divided into two cases. One is that the requested URI does not expire in the browser cache, at this point, the HTTP request message header displayed in the browser using the Firefox Firebug plugin is as

Judging code . The code is as follows: $encode = mb_detect_encoding ($q, Array (' GB2312 ', ' GBK ', ' UTF-8 ')); echo $encode. ""; if ($encode = = "GB2312") { $q = Iconv ("GBK", "UTF-8", $q); } else if ($encode = = "GBK") { $q = Iconv

Judging code Copy Code code as follows: $encode = mb_detect_encoding ($q, Array (' GB2312 ', ' GBK ', ' UTF-8 ')); echo $encode. " "; if ($encode = = "GB2312") { $q = Iconv ("GBK", "UTF-8", $q); } else if ($encode = = "GBK") { $q =

where you press Enter in the address bar is divided into two cases. One is that the requested URI does not expire in the browser cache, at this point, the HTTP request message header displayed in the browser using the Firefox Firebug plugin is as

OWASP top 10 top 3rd threats: "corrupted authentication and session management". In short, attackers can obtain the sessionID By eavesdropping the user name and password when accessing HTTP, or by session, then impersonate the user's Http access

Many people asked, isn't it all refreshed? What is the difference? Actually, there are still some. Press enter in the address bar. First, the requested URI does not expire in the browser cache. In this case, the HTTP Request Message Header

In a role-based access control solution, a role represents a group of access permissions and privileges. A user can be assigned one or more roles. A role-based access control solution usually consists of two parts: Role permission management and

In a role-based access control solution, a role represents a group of access permissions and privileges. A user can be assigned one or more roles. A role-based access control solution usually consists of two parts: Role permission management and

This article mainly introduces php's method for determining whether a webpage is UTF-8 encoded. For more information, see //. The code is as follows: $ Encode = mb_detect_encoding ($ q, array ('gb2312', 'gbk', 'utf-8 '));Echo $ encode ."";If ($

This article mainly introduces php's method for determining whether a webpage is UTF-8 encoded. For more information, see //. The code is as follows: $ Encode = mb_detect_encoding ($ q, array ('gb2312', 'gbk', 'utf-8 ')); Echo $ encode ." ";

When developing Asp.net, redirecting between different pages is a common problem, when a complex logic cannot be divided into two or more pages for processing on a single page, you need to jump between pages. you can log on most of the pages ..

// Determine the EncodingCopy codeThe Code is as follows:$ Encode = mb_detect_encoding ($ q, array ('gb2312', 'gbk', 'utf-8 '));Echo $ encode. " ";If ($ encode = "GB2312 "){$ Q = iconv ("GBK", "UTF-8", $ q );}Else if ($ encode = "GBK "){$ Q = iconv (