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Using PHP template classes for programming is good, but sometimes there will be a problem, such as output a table, but the number of table rows to run when you know, such as message board, BBS, shopping websites and so on, often encounter this

Dynamic | Web dynamic information theory According to Merriam-webster Online, the term "dynamic" means that the content of a Web page is composed of "usually continuous and real-time generated activities or changes of information." "So when we talk

As we all know, speed is the biggest advantage of PHP. In general, PHP always has enough speed to support Web content dynamic generation, many times you can not even find a faster way than it. However, when you have to deal with huge amounts of

If only one way to use the database is correct, you can create database design, database access, and database based PHP business logic code in a number of ways, but the end result is usually a mistake. This article describes the five common problems

One of the biggest advantages of using PHP is that it is fast. In general, PHP always has enough speed to support Web content dynamic generation, and many times it is impossible to find a faster method. However, when faced with huge amounts of

First of all, I refer to the PHP engineer, refers to the graduate work, mainly in PHP for the development of the web system, did not use other languages to work. Working experience is probably in 3-4 years, the common Web system (millions access,

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

When we write programs, we always want to make our programs take the least amount of resources, run faster, and have less code. We often lose a lot of things while pursuing these. Now I want to talk about my understanding of PHP optimization. The

a code execution function A function in PHP that can execute code. such as Eval (), assert (), ', System (), exec (), shell_exec (), PassThru (), Escapeshellcmd (), pcntl_exec (), etc. Demo Code 1.1: Two file contains code injection The file

We tend to be frustrated when we often have to deal with things like manual code testing and deploying such tedious repetitive work, but we've been trying to be efficient. This article will introduce you to the 10 PHP development tools that can help

See this link on the friendfeed--the 140 Characters Webapp challenge!, this competition requires 140 characters of code to create a Web application. There are 36 programs available for voting, basically all scripting language hodgepodge:

mysql| Data | Database Now we have program code that allows users to enter a joke and add it to our database. Now the rest is to add it to our already done jokes display page. Because most users just want to see jokes, we don't want to make big

The core of PHP4: Zend Taiwan Pengwuchen wrote a special topic "The core of PHP4: Zend". Although it was written last year, it feels helpful to have a conceptual understanding of php/zend. So translate it. For the first time, the original Zend

Page | Auto Jump PHP Web page According to the visitor's browser language different automatically jump Chinese and English pagesWhen the visitor's browser language is Chinese, enter the Chinese pageForeign user default browser is not Chinese to

Free to do nothing, on the system from the lexical analysis of PHP, syntax analysis, opcodes generation, implementation, the entire process, detailed analysis of the Global keyword implementation. When you write in the script: $var = "Laruence"

On the update list for PHP 5.4, there is a sentence that improves the performance of the Zend engine and reduces memory footprint. So, how exactly is ascension? Avoid unnecessary hashtable. We know that in PHP, the properties/static

After the Session_Start (), the corresponding session file is locked until the current script is closed to unlock it.During lockdown, Session_Start () begins when a process accesses a file that has the same session ID to be unlocked.The solution is

Security Shaun Clowes article exploiting Common vulnerabilities in PHP applications did write well, to take into account many aspects, I this article is only Dog, supplements some other not to mention the question. This article focuses on solving

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

Template nesting Template A smart feature of the parse () function is that the myoutput handle it creates is a real template variable, just as Some_color is a a template variable. So if you have another template, it has a {myoutput} tag, and