PHP Tutorials

The load product neck is generally mainly in the following four aspects:1 database2 Server CPU3 hard disk I/O4 Network bandwidthExcept for these four ghosts. What else is worth optimizing for? PHP is really strong. Today, the PHP script level to

A. Test environment:Os:windowsxp SP2php:php 4.3.10 (MySQL 4.1.9Apache 1.3.33Two. Test the database structure: -----Start-----Database: ' Test '---- ------------------------------------------------------------The structure of the

Simply add the following code to your page to track who has joined your page: The reverse tracking of this page, more suitable for the blog on the main page. Please use the following code for UTF-8 encoding: GB Chinese character coding, BLOGCN

The code is divided into the following sections: Demo.php (as the current mainstream development language)-upload process processing PLAIN textphp (as the current mainstream development language): Include UploadProgressMeter.class.php (as the

Before the stage, see the Mdjwq@yeah.net and the red dragonfly of the small version of the chat program, carefully read their code, feel this is a rare code, especially for the novice, the program used a number of techniques, very valuable reference.

Now we finally have everything we need to write a new file: Open the file and truncate the file length to 0 $open _file = fopen ("messages.html", "w"); Header information written to the file Fputs ($open _file, $header); A new line (Use

Background knowledge: Simplified Chinese National Standard Font (1981 years, mainland China). 7,445 characters, of which 6,773 Chinese characters, including a first-level kanji 3,755, two-level kanji 3,008. Encoded with 2-byte (16-bit

MySQL garbled file Move the server this afternoon; the transfer data was killed. Because the data is upgraded to a higher version through MySQL's low version, there are many problems in the relocation process. Because the default character set

1. How to make Apache listen on a specific port Modify the options in httpd.conf about Listen, for example:Listen 8000is to enable Apache to listen on port 8000If you want to specify both the listening port and the listening address, you can

Last night in Windows XP Professional [with IIS] installed PHP 5.0.5 and Apache 2.0.54[listening Port 8088].I was asked to install Zend-optimizer to support encrypted PHP files when I installed the Discuz forum today.Download the Win32 installation

Reference: http://www.netasp.com.cn/valley/gettitle/index.phpThe code is as follows: if (Eregi ("(.*) "The copyright of this article is owned by the author and house Orso near net, if need to reprint, please specify the author and source"

First, this example is based on the message of the revised version. We used jquery.js to implement Ajax and Dom deletion by adding a id= "t to the table first. "Write a JS: Delete link to href=" Javascript:delitem ( Delete.php's modification is to

from Bun s Blog The error message is/usr/bin/ld:skipping incompatible/usr/lib/mysql/libmysqlclient.so when searching for-lmysqlclient Reason PHP compiled with the/usr/lib/mysql this 32-bit library, incompatible Solutions

Today because of temporary needs, to dynamic in the image to add the effect of the transparency gradient, on the internet to find a half-day without the corresponding function of the algorithm ....Wrote one by himself: The following is

Reference: http://www.netasp.com.cn/valley/gettitle/index.php (as the current mainstream development language) The code is as follows: if (Eregi ("(.*) "The copyright of this article is owned by the author and house Orso near net, if

from:angels Blog Source URL:http://www.sablog.net/blog/archives/479/ just surf the internet, inadvertently in the small A (Angel) blog on this program, writing is very simple and powerful! Oh! ~ is implemented in PHP, I wrote on the basis of the

Here is the code snippet: function Mkpath ($path){$dirs =array ();$path =preg_replace ('/(/) {2,}| ( \) {1,}/', '/', $path); Only Forward-slash$dirs =explode ("/", $path);$path = "";foreach ($dirs as $element){$path. = $element. " /";if

Because the page display did not finish ~ ~ (the culprit or power outage today, quack ' ~ ' to find the objective reason) ~ Today can not post new code out ~ ~ Just put the original database connection statement into a contained file ' ~ Convenient

The Apache Server1_3_12_win32 version is referenced here. ServerType standalone #设置服务器的形式是单独启动 (standalone), or by the Internet servo program inetd to start. The former is generally used. ServerRoot "D:/apache" #设置服务器的Home目录, used to store the

The premise is that your IIS has been installed successfully and that your PHP installation package has already been downloaded. As for the installation of IIS you can find a disk of Windows XP, PHP installation package can be downloaded in