PHP Tutorials

Share a PHP-defined function code, PHP-defined function Post Code First Copy the Code code as follows:function table () {echo " "; echo " This is the title of the table. "; for ($out =0; $out "; for ($in =0; $in ". ($out

PHP process Synchronization Code instance, PHP process instance Often encountered in such a situation, scheduled tasks in the background to execute a PHP program, sometimes need to be manually executed, many people may need to execute this program,

Example of a method that captures timeout events in PHP, PHP captures timeout instances Set_error_handler () cannot catch fatal errors (see Manual for specific types of errors). Therefore, the following methods are required: Note: The sleep ()

Use PHP to limit the number of pages per day to view the implementation of the idea, IP browse page Implementation ideas: First, create a table, such as the following Copy the Code code as follows:CREATE TABLE Ip_log( Ip_log_ip VARCHAR

PHP Chinese garbled solution, Chinese characters garbled is really a sad thing, Java hate Chinese characters, PHP also do not like Chinese characters; Java garbled finally use the spring to filter, everywhere filter, in fact, affect the speed, but

How PHP implements the sending of template messages This article mainly introduces PHP implementation of the method of sending template messages, examples of PHP operation Curl and custom template message implementation skills, with a certain

Code Analysis for Discuz Study (iv) Forum entry document, Discuz forum entrance Just a rough analysis of the execution process, mainly to obtain the MoD parameter value, according to the value of loading the controller, the controller position is

Laravel Installing Zend Opcache Accelerator Tutorial, Laravelopcache Take the article page, for example, through the chrome capture package, waiting time to 147ms, in fact, before the cache optimization, this page about 4 SQL statements, the speed

PHP parsing HTTP Get JSON string variable is always blank null,jsonnull There is a problem with the colleague project today, the JSON string obtained through the HTTP interface is never parsed correctly using Json_decode, which returns white space.

PHP removes the entire directory that matches the criteria, matches the entire directory PHP /** * @name The Delfile function is used with the Deldir function to delete the entire directory that matches the condition * @param string $path

php great God's ten good habits, php big God Ten Overview: On the way to the great god of PHP, you should keep good traditions and habits. 1. Read more manuals and source code There's nothing more to emphasize than reading a manual – You can learn

Enable the PHP mail () function in Ubuntu and troubleshoot slow sending of mail This article mainly introduces the method of installing SendMail under Ubuntu, as well as the reason and solution of the slow sending of the mail after the SendMail is

Classic PHP Cryptographic decryption function Authcode () repair code, encryption decryption Authcode Authcode This function is used by many people, this function from the Discuz program, used to encrypt and decrypt the string, you can set the key (

Methods for dynamically creating functions at PHP Runtime This article mainly introduces the PHP runtime dynamic creation of functions, involving PHP process statements and create_function functions of the use of skills, the need for friends can

PHP gets the string first letter method, PHP gets the string This example describes how PHP obtains the first letter of a string. Share to everyone for your reference. The implementation method is as follows: "; $i =0;while ($i = ' B0 ')

PHP detects if URL exists method, PHP detection URL exists The example in this article describes the method by which PHP detects whether a URL exists. Share to everyone for your reference. Specific as follows: Copy the Code code as follows:

Install Php-mode,emacsphp-mode under MAC emacs In a page (sorry don't remember), compared three configurations, Php-mode, php-mode-improved, xnhtml. The author in the comparison recommended xnhtml, but in xnthml official website download link

MacOS installs PHP's picture clipping extension tclip, Tclip is used for picture cropping, with the following features: Human face recognition is possible. The face in the image will automatically be treated as an important area of the face area

VC + + Background message simulation, VC background message Simulation HWND to=0; // To=::findwindow (_t ("Chrome_renderwidgethosthwnd"), NULL); To=::findwindow (_t ("360se6_frame"), NULL); if (to==0) { MessageBox (_t ("NG"));}::sendmessage (to ,

PHP to output database query results as a simple JSON format instance, query results JSON include/conn.php for database link file, no online search Tutorial provided by the first PHP network--generating JSON format for data read from the database