PHP

The simplest solution for Chinese garbled characters in ResponseText returned by GET in AJAX // if the transfer parameter is directly assigned, garbled text will be generated! The code is as follows: Http_request.open ("POST", url, true

"Overload" is an implementation of class polymorphism. Function overload means that an identifier is used as multiple function names and can be used to distinguish these functions with the same name by the number or type of function parameters. the

What should I do if a feature in a Web application takes more than one or two seconds to complete? Some offline processing solution is required. Learn several offline service methods for PHP applications that run for a long time. There is a big

Security precautions for exposing website directories due to access to fleaphp's MC-layer files. Prerequisites: Virtual Machine, unable to put the fleaphp folder in a path that cannot be accessed by http, unable to modify apache and php

I recently made a project, and I want to share with you the thumbnail code. /** * Function: generate a thumbnail. * Author: phpox * Date: Thu May 17 09:57:05 CST 2007 */ Class CreatMiniature { // Public variables Var $ srcFile = ""; // source

Page effect code of the template zol website, as shown in figure The code is as follows: /*** Function: Paging class* Author: phpox* Time: Sat Jul 14 18:15:02 CST 2007*/Defined ('phpox') or die (header ("HTTP/1.1 403 Not Forbidden "));Class

The following are some of the problems found by phper in actual writing. many other code needs to be optimized and many programs can be accelerated. below is the actual compilation of phper, some of the problems found. many other code needs to be

The php regular expression matches the email code, and the analysis is more detailed. if you want to have problems in this area, you can refer to 1. verify email: The code is as follows: If (ereg ("/^ [a-z] ([a-z0-9] * [-_ \.]? [A-z0-9] +) * @ ([a-

Base64 + gzinflate compressed (encrypted) files are usually & lt ;? Eval (gzinflate (base64_decode (a php file in the header. The encoding and decoding code is given in this article. Base64 + gzinflate compressed (encrypted) files are

The ClassOneDelegator proxy class is used to replace the ClassOne class to implement its method. The demo code is as follows: The code is as follows: Class ClassOne {Function callClassOne (){Print "In Class One ";}}Class ClassOneDelegator

The function of this software is to accelerate the execution speed of PHP programs by caching PHP files in the memory. Since the original author of MMCache was dug by Zend, MMCache development has been stuck. However, the Eaccelerator has been

When using the cakephp framework, there is always a cakephp sign in the generated html page (there is a big title CakePHPRapidDevelopment on it, and there is a cakephp icon below), although it is a cakephp thing, however, it is always difficult to

When PHP encounters a syntaxerror and unexpected $ end error, check whether the start mark and end mark of PHP in the file are paired. Also, check whether the comment has been shown? & Gt; Yo. Parse error: syntax error, unexpected $ end in script.

1. function: supports resumable download, compute the transfer rate, and control the transfer rate. easy to use: The code is as follows: $ Object = new httpdownload ();$ Object-> set_byfile ($ file) % N # H # %; // server file name, including Path$

I don't like Smarty. I directly wrote a static class, which is convenient, simple, and practical. I hope you can continue to improve it. I don't like Smarty. I directly wrote a static class, which is convenient, simple, and practical. I hope you can

Prepare software for the configuration of the php environment: Apache official: apache_2.0.55-win32-x86-no_ssl.msi, more versions here; Php official: php-5.0.5-Win32.zip, more images, more version download; Mysql official:

We always hope to avoid full table scanning by the database engine when doing some queries, because the full table scan takes a long time, and most of the scans do not make sense to the client. Which of the following methods can be used in MySQL to

This is just the file that traverses the first-level folder. with a slight improvement of isdir (), you can traverse more multi-level folders; The code is as follows: // PHP traverses all files in the folder$ Handle = opendir ('C: \ '); /

Author: heiyeluren this article explains how to create a PHP5.2 environment extension (PHPExtension) in a very fast way, hoping to let friends who want to learn quickly learn about the production process in graphic mode. Requirement: for example,

Today, a friend asked me how to use str_pad. he said that many of the online documents were taken directly from the manual. so I will write the details. the str_pad () function is used to fill another specified string with a string to the specified