PHP Performance Optimization Summary

1, for many code files said, especially contains a lot of include files (include or require). They need to spend more time and parse and generate intermediate code. 2, even if the PHP code file has not changed, the implementation process will be

Detecting the code for an Android device through JavaScript or PHP

With the return of jobs, IPad2 's release seems to be getting hotter on the mobile side of the development topic. Here's a list of some of the biggest competitors in iOS-the Android (Android) system detection method. JavaScript Judgment method

The Hdwiki of PHP framework

Brief introduction Hdwiki is a wiki build system developed by interactive encyclopedia for Chinese users, based on PHP and completely free. Hdwiki can import MediaWiki data to facilitate the use of developer conversion programs. Its rich function,

PHP Batch scale picture code [INI parameter control]

First use an INI file to set the size to scale, where the width or height of 0 for the picture zoom in or out, all 0 or the original size, are not 0 are stretched to the specified size. Note: The INI file is interpreted as a comment file using PHP,

Common techniques for developing WAP in PHP

Skills Output in PHP returns the previous level of code:echo " Click here to return ";The code in WAP is:@header ("CONTENT-TYPE:TEXT/VND.WAP.WML");?> back-->Code to call in WAP:@header ("CONTENT-TYPE:TEXT/VND.WAP.WML");?>Or Call Join WAP Bookmarks

How to initialize an array in PHP

Array There are generally 2 ways to initialize an array: One is to assign values to the elements in the array, and one is to initialize all the elements together.The following is a brief description of 2 ways to initialize an array:The first method:$

Analysis of error in PHP program execution

Program | execution First, the implementation of PHP Zend Encrypted file errorPhenomenon:The following error occurred while opening the web siteFatal error:unable to read * * * * * * * * bytes inOr isFatal error:corrupted encoded data detectedReason:

"PHP Programming Fastest understand" eighth: PHP Inspiration and summary

At the same time, there are a number of functions that can be implemented in a variety of ways, which require flexible application. Only remember these functions, to develop a dynamic web site, and only more practice, the entire site development

Using PHP to import data into the Foxmail implementation code

Recently Sunny Little did a PHP alumni, the students themselves there to add or modify the name, mailbox, OICQ and other information, and save in the MySQL database. One day sunny little suddenly thought, if can use PHP to generate a file, for

Understand the basics of PHP and its security issues

Security | issues Sometimes, your business may involve the security of your PHP application. When you encounter an audit task, do you know how to perform a lookup? This series will take you into PHP and help you understand it in a certain

PHP website Program garbled Problem Solving method

Garbled is a very big problem for beginners of PHP, now summed up the cause of garbled and solution: HTML page encoding:meta Http-equiv=content-type content=text/html; Charset=utf-8 coding here and database coding, and connecting the database

PHP Curl Get 301/302 Jump file Error Problem resolution

To get the remote files using PHP curl, the code is as follows: ?$ghurl = Isset ($_get["id"])? $_get["id"]: "http://www.baidu.com/";PHP Accessfunction getcontents ($url) {$header = Array ("referer:http://www.baidu.com/");$ch = Curl_init

Talk about PHP syntax (2)

Author: Chinese Red Wolf The previous article "Talk about PHP syntax" has talked about the data type and expression of PHP. Now, let's look at the variables and constants in PHP. Let's look at one example first. File: test.php This is a

Php. MVC template Tagging System (v)

Creating a template Tag System application Creating a template Tag System application takes only a few steps.Note: The following steps assume the use of a new sleek example application (this example can be found on www.phpmvc.net ). Modifying an

Template Technology in PHP

Review: In many people to develop a large PHP project, template technology is very useful, it can separate the art and programmer work, and facilitate the modification of the interface and improve; not only that, using template technology, we can

Two modes of interaction between PHP and JavaScript

How to make the front page of the page and Background CGI pages remain interactive for a long time. Here are two I make in practice The method used. Method One: Interact with cookies. Altogether there are three files, respectively: Index.htm,action.

PHP Backdoor hidden Skills Test Report

Recently a lot of friends are asking me if I can hide my one-word trojan in HTML or picture, in fact, a word trojan inserted into the PHP file has been very covert, if you just want to put into the HTML file or picture, then look down this article

No database of the detailed Domain name Query program PHP version (5)

Document 14: Wizardres.tml the following results from the Domain Name Registration Wizard, these results from the [>WHOIS_SERVER obtained, click to order the domain name can be applied, you can also see who registered those domain names.

Display pictures randomly with javascript+php

Presumably you'll use JavaScript to randomly display pictures. But what if the information of the picture (such as links) is constantly changing, or modified and added by the user? I have a way here.Put the picture information (such as name, address,

LAMPJT the most applicable PHP development system detailed configuration

Linux Fed core 4 installation instructions Generally as long as the CD-ROM installation sequence to operate, such as personalized configuration installation, you can refer to the other relevant documents MySQL Installation instructions This note

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