PHP

After sorting php articles, move them forward and backward. if the written statements do not work, I don't know what went wrong? I manually move the document sort forward and backward, but the SQL statement does not seem to work. Which of the

This post has contributed a total of 500 points, and 100 points for no contribution. System: discuz3.2 I need some SQL statements to query the discuz data table and obtain information such as posts, members, and other information. In addition to

[Urgent] How does one implement automatic css js compression in CDN? Initial requirement For high website concurrency, we need to compress images, CSS, and JS resources to save the bandwidth of server traffic resources. Server Configuration: Master

8. PHP pattern design enterprise pattern (1) (* front-end controllers and application controllers are not split temporarily, all of which are integrated in the Command class implementation) 1 Registry mode // Registry mode is used to provide a

CentOS6php compile imap module php compile c-client imap client. http://www.washington.edu/imap/mirrors.html Step 1: compile the c-client In the end, the official documentation is a bit Pitfall. the compilation error "Error: x509v3. h: no file

Why are the codes of the two readdir loops different? You can only obtain part of the file in the previous section. $ Han2 = opendir ('dir '); While (readdir ($ han2 )! = False ){ Echo readdir ($ han2 ); Echo" "; } Closedir ($ han2 ); This section

The following alternative method is used to write the following code. Question 1: The constructor is empty, and another alternative is that it is instantiated below, if the constructor is empty, how can we instantiate it? Why? '; // Request

PHP image proportional scaling and adding detailed Logo watermark code and comments Baidu's ""/*** proportional scaling function (implemented in storage mode) * @ param string $ picName scaled processing image source * @ param int $ maxx maximum

PHP curl library code use Welcome to personal original address: http://www.phpthinking.com/archives/468 Using the PHP cURL library, you can easily and effectively capture webpages. You only need to run a script, analyze the web page you crawled,

The problem is a bit difficult. do not enter pai_^ array (0 => array ('id' => '10', 'title' => 'A ', 'type' => '1', 'bian '=> '1 '), 1 => array ('id' => '10', 'title' => 'A', 'type' => '1', 'bian '=> 2 ), 2 => array ('id' => '11', 'title' => 'B',

Why is the $ _ SERVER array order different from that of print_r ($ _ SERVER) in different browsers? array sorting is different in chrome and ie. why? Reply to discussion (solution) $ _ SERVER Keys starting with HTTP _ are transmitted by

PHP $ _ FILES: upload FILES normally in Windows, but FILES cannot be uploaded in Ubuntu The following source code can be used to upload files normally in Windows Apache, but no error is reported in Ubuntu Linux, but the file cannot be uploaded to

The header has been sent. Why does it still return false header ("Content-type: text/html; charset = gbk"); // send a header $ A = headers_sent (); Var_dump ($ a); // false Why is false returned here ????? Reply to discussion

For beginners of PHP, I am a beginner of PHP. which books are suitable for beginners? Reply to discussion (solution) Php video tutorialIt is recommended that you learn from the video first. it is easier to get guidance from someone. I used

Transcode the horizontal bar to % 2d. what function is used for conversion? Transcode the horizontal bar to % 2d. what function is used for conversion? Reply to discussion (solution) Urlencode. urldecode is available. It is a user-defined

When compiling the PHP source code, I encountered a problem that Baidu could not reach Google. please help me compile the PHP source code and encounter a problem that Baidu could not reach Google .. Please help me C: \ php-sdk \ php54dev \ vc9 \ x86

Opening a php project with wamp cannot connect to the php database I just used wamp to open my php website project but reported an error. Why is this? I have never used wamp before. Is there a problem with the code? Reply to discussion

In php, how does one implement a dialog box with two buttons? After querying the database, a dialog box pops up based on the query results to select whether to continue uploading data and overwrite the original data. OK and Cancel buttons? I can

Summary of common variables in the yii template. Summary of common variables in the yii template some common variables in the yii template. There is a url like this: www. phpernote. comdemoshelloworldindex. phpxxxxxx, which summarizes common

Phpcurl simulates the sample code of the post request and submits multi-dimensional arrays, and curl sample code. Phpcurl simulates post requests and submits sample code for multi-dimensional arrays. the following code describes the sample code of