PHP Tutorials

In PHP development compared to cookie,session is stored on the server side of the session, relatively safe, and does not have the same storage length as the Cookie limit, this article briefly introduces the use of the session. Since the session is

Many PHP developers believe that because standard PHP lacks threading capabilities, the actual PHP application is unlikely to perform multitasking. For example, if an application needs information from another WEB site, it must stop until the remote

Implementation of the Send_mail class Now I'm going to start by describing the sending message Class I wrote. With the above preparatory knowledge, the following is achieved. member variables of the class var $lastmessage; Record the last returned

PHP (as the current mainstream development language) the development team announced PHP (as the current mainstream development language) 4.4.0 release, this is a focus on bug fix release, no new features added to it. The main problem is resolving a

First from the official website of Apache (Unix platform most popular web server platform) 2.050, PHP (as the current mainstream development language) 5, MySQL (and PHP collocation of the best combination) 4.0.20, PHP (as the current mainstream

PHP4 already supports Microsoft's COM technology. However, in the documentation, the COM section is rarely mentioned. Here are a few examples that I have tried. Hope these give you some ideas. Note that these can only run on 32-bit Microsoft Under

At the beginning of the PHP page, add the following The following is the referenced content: $time _start = Getmicrotime ();function Getmicrotime (){List ($usec, $sec) = Explode ("", Microtime ());return (float) $usec + (float)

As with the title of the article, there will be more and more discussions about PHP4.2 later versions of the publication and Register_globals. If your PHP program worked properly before, but after upgrading to PHP4.2, please read the following

Indexoptions fancyindexing addiconbyencoding (cmp,/icons/compressed.gif) x-compress x-gzip AddIconByType (TXT,/icons/ Text.gif) text/* Addiconbytype (img,/icons/image2.gif) image/* addiconbytype (snd,/icons/sound2.gif) audio/* Addiconbytype

;;;;;;;;;;;;;;;;;;;;;;;;; ; Paths and directories;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; include_path =; Include path settings, UNIX: "/path1:/path2" Windows: "path1;path2" doc_root =; The root path of the PHP page, valid only when not empty user_dir =;

Summary: 0.8.3 version of the Mhash extension Library supports 12 kinds of mixed algorithms, carefully examine Mhash v.0.8.3 header file mhash.h can know, it supports the following mixed algorithm: CRC32 HAVAL160 MD5 crc32b HAVAL192 RIPEMD160 GOST

Author: Luciferstar Source: Beyond PHP Preface: Now, more and more people like to surf the internet, more and more people have their own personal homepage. With the advent of various automated software tools, it is becoming easier to make Web pages.

The following class is very powerful, not only to send HTML-formatted messages, but also to send attachments Checkemail ($addressArray [$i]) ==false) return false; }//--all valid email addresses in the array $this->mailto = Implode ($addressArray, ",

Finally, let's customize an application that is integrated to explain the overall framework of the PEAR buffering mechanism. We define a class called Mysql_query_cache, which buffers the query results of SELECT. We first define the variables of the

PHP is a weapon chosen by many warriors in the field of web development because it is a very intuitive programming language with powerful functions, good cross-platform compatibility, and it is free. PHP's shadow can be seen from small stores on the

PHP's explosive popularity has led to the advent of many PHP-based sites overnight, many of which have online tutorials, sample code, tips and hints. Domestic Http://www.phpuser.com-PHP Chinese user, that's it. http://www.phpx.com-China PHP Alliance

In some cases, MySQL implicitly changes the description of a column given in a CREATE TABLE statement. (This may also be in alter TABLE.) varchar with a length of less than 4 is changed to char. If any column in a table has a variable length, the

PHP4:1995 years after the miracle, Rasmus in PHP to write his personal homepage; today, PHP has become the world's most popular scripting language, more and more sites choose to use PHP, even Yahoo has abandoned its own script and use PHP to support

We must all know PHP's powerful function, using it can easily write a text-type counter out, but this can only be used in the site you can run the PHP program to use, how can you not run PHP site can also use it? Please look down: In fact, this uses

Zend Optimizer (hereinafter referred to as ZO) uses optimized code to improve the execution speed of PHP 4.0 applications. The principle of implementation is to optimize the code that is generated by running the compiler (Run-time Compiler) before