PHP Tutorials

#tar-ZXVF./eaccelerator-0.9.5-beta2.tar.bz2 #cd Eaccelerator-0.9.5-beta2 #export php_prefix= "/usr/local" (Import the PHP installation directory into the environment variable, freebsd default is/usr/local) # $PHP

$src _path = ' 1.jpg '; Create a source diagram instance $SRC = imagecreatefromstring (file_get_contents ($src _path)); Crop the coordinates of the point in the upper-left corner of the open area $x = 100; $

/** * * @author Zhao Jinhan * @date January 13, 2014 11:54:30 * @email xb_zjh@126.com * */ Header (' content-type:text/html; Charset=utf-8 '); Define the width height of the thumbnail image Define ('

#导入PHP5的模块 LoadModule php5_module "D:/program files/php/php5apache2_2.dll" #URL中能够识别. PHP end-of-file AddType application/x-httpd-php. php #URL中能够识别. Phps End of File AddType Application/x-httpd-php-source. Phps

PHP tool classes, developing prerequisites for the class:Form Validation ClassVerification Code ClassLog classPagination classInfinite Pole Classification class Class Lib_form { Private $typeArr =array (' isnotempty ', '

Class model{ protected $tableName = "";//Table name protected $pOb;//pdo class object function __construct () { $pdo =new PDO ("mysql:host="). Db_host. "; Dbname= ". Db_name,db_username,db_password); $pdo->exec ("Set Names").

$arr = Array (' A ', ' B ', ' C ', ' d '); Unset ($arr [1]); Print_r ($arr); ?> Copy CodeResult: Array ([0] = a [2] = c [3] + D) How does the missing element be filled and the array will be re-indexed? The answer is

/** * One case * * A farm that sells fruit to the market * There are three kinds of fruit apples and grapes on the farm. * We envision: 1, fruit has a variety of properties, each attribute is different, but they have a

To judge whether a programmer is a good programmer, mainly look at the code he writes, because the most important thing for a programmer is to write code. Even if you don't understand the intent of the code, just take a look at the code that good

Note The!== operator does not exist before 4.0.0-RC2 if ($handle = Opendir ('/path/to/files ')) { echo "Directory handle: $handle \ n"; echo "files:\n"; while (false!== ($file = Readdir ($handle))) { echo "$

/** * Role: FTP operation class (copy, move, delete files/create directory) * Time: 2006/5/9 * Author: Gladly with the wind * qq:276624915 */ Class Class_ftp { Public $off; Return operation status

Temporarily not supported, breakpoint download. function Base64url_encode ($data) { return RTrim (STRTR (Base64_encode ($data), ' +/', '-_ '), ' = '); } function Base64url_decode ($data) { Return Base64_decode (

!--? php $files = Array ('./test.jpg ', ' Test.png '); $fileTypes = Array ( 7790 = ' exe ', 7784 = ' midi ', 8075 = ' zip ', 8297 = ' rar ', 225216 = ' jpg ', 7173 = ' gif

/* The program does not overwrite the picture's original image by limiting the width of the image to a simple function that scales the picture. Picture equal to zoom function parameter description: $IMGSRC The original image address

Execution method:First modify the IP of server.php and index.htmlExecute [PHP path]\php.exe] [file path]\server.php] from the command lineThen open index.html through the browser Include ' websocket.class.php '; $config

As a software developer for life and career guidance, I need to communicate with many programmers to help them improve their careers and accelerate their growth. After a long time, I found that many programmers always make the same mistake, fought,

Class Utf8_chinese { Private $utf 8_gb2312; Private $utf 8_big5; Private $data; Public function __construct ($data) { $this->utf8_gb2312 = $data [' Sim ']; $this->utf8_big5 = $data [' tra ']; } Public

As a modern popular mainstream development language, for those who want to join the novice PHP army, from where to learn, how to learn? You have to need to master the basic knowledge of PHP, the basic knowledge is equal to the focus, is not

How does the CodeIgniter implement the hook mechanism? , there is a need for friends to refer to the next. Remember the last time I went to the interview, the interviewer asked me a question: How does the CodeIgniter implement the hook mechanism?At

The purpose of the PHP standard library (SPL) is to provide a set of interfaces that allow developers to take advantage of object-oriented programming in PHP5. So this article we have collected 8 of the best PHP libraries that can assist developers