php script

The 5 goals I have listed below have to be considered every time you start the web design. In life, it is very important to have a goal. Especially for website design, because there is no motivation without goals, more can not measure your

Users often need to restrict access to certain important files or information when designing and maintaining a site. In general, we can use the HTTP protocol based user authentication mechanism built into the Web server. When a visitor browses to a

apache|cgi|server| Server Author: coolfire Now there are more and more personal home owners who need to know how to configure their own php,cgi servers under Windows system to facilitate local debugging of CGI and PHP programs. We can do this in

Session refers to the time when a user browses to a Web site, from entering a Web site to a browser shutdown, which is the time the user spends browsing the site. As we can see from the above definition, the session is actually a specific time

I've been working on PHP applications for the last four years. PHP is really easy to write. But PHP also has some very serious flaws. Below I will give my reasons why PHP is not suitable for larger sites than small amateur websites. 1. Bad support

The most afraid of the problem with the unthinkable to fight, to see who cattle nose. Have not been in the code for a long time encountered obstacles, and today unexpectedly met a small tea bag--php generated XML, to flash access is garbled.

(reservation) PHP has been for more than a year, from 3.0 to 4.0, can not say how high (I am now just a big rookie, compared to what, Hunte, much worse, of course, there are other masters), but also some experience. From the fiery PHP to the present

Apache|window Apache 2 and PHP are popular scenarios for creating interactive Web sites, and the cost is low. It's easy to install Apache 2 in Windows, but it takes a lot of skill to make PHP 4 work seamlessly with Apache 2. In the Windows

This article describes how to use a PHP script to modify a Linux or Unix system password. Required Tools and Installation: You must install the following tools and software: – The shell script that modifies the password; –sudo access rights;

First, the working principle of Zendencode People who use PHP know that it is a scripting tool, written by the program, must be in the form of the source code to be placed on the Web server, so we can not protect their own sources. And as you all

III. handling of regular expressions Let's talk a little bit about regular expressions with ereg () and eregi () two functions. As I mentioned earlier, some of these functions are simple, and some are very complex, which depends on your actual

This article mainly introduces the Linux system recursive generation directory file MD5 method, using PHP script implementation, the need for friends can refer to the Linux uses md5sum recursively to generate the entire directory MD5 Today to use

Tips | Another trick of scripting PHP is its ability to invoke methods of existing Java objects, which allows you to integrate PHP into existing java-based applications. If you are in your workplace to promote PHP, then you find a big blow to the

One, PHP script code tagPHP script is a pair of special tags in the file included content, such as ASP is "", PHP can be seen as " ". However, in order to accommodate XML standards to embed PHP in XML or XHTML, PHP does not recommend using short

Introduction | speed | Perform Web content compression (make your customers more "cool") Through the above two methods, I believe that your PHP application performance has been greatly improved, now the other aspect to consider: download speed. If

Dynamic | page WAP (Wireless Communication Protocol) is an open global standard for communication between digital mobile phones, personal handheld devices (PDAs, etc.) and computers. Because the static WAP page can not satisfy the user's

There are some problems with the old version of PHP itself, such as some serious bugs before php4.3.10 and php5.0.3, so it is recommended that you use the new version. In addition, the current busy SQL injection is also in PHP have a lot of ways to

mysql| Basic tutorial using cookies to track and identify users Let's take a look at what's saved in the browser. If you are using IE5, there is a directory of cookies in the Windows directory, there are a lot of text files, the file name is

Mistakes when we write programs, no matter how cautious, mistakes are always unavoidable. These errors usually confuse the PHP compiler. If developers cannot understand the implications of compiler error messages, these are not only useless, but

There are three ways to use PHP for user authentication: HTTP authentication, session usage, and use of cookies. Using PHP for HTTP authentication: is a basic authentication mechanism that is created by combining the header () function and the