PHP

Official Address: http://www.arnot.info/eaccelerator/Select to download the eAccelerator corresponding to your system and PHP version2. rename it as eaccelerator. dll (win version) and move it to the ext folder under your php Directory.3. Create the

However, both iis and apache only compress html static files by default. For PHP files, the module configuration is required. (Dynamic and Static Compression can be enabled in iis7.5 ), therefore, the effect of using php's own functions to reach

PHP is a server scripting language used to create dynamic web pages. Like ASP and ColdFusion, users can use PHP and HTML to write WEB pages. When a visitor browses this page, the server first processes the PHP commands on the page, then, the

Hide your. php fileHide your. php fileI saw this method when I made a PHP online manual image today. Haha, I didn't notice it before. So I said that the manual is the best teacher.Bytes ----------------------------------------------------------------

Php obtains the file suffix (format file) // Method 1:Copy codeThe Code is as follows:Function extend_1 ($ file_name){$ Retval = "";$ Pt = strrpos ($ file_name, ".");If ($ pt) $ retval = substr ($ file_name, $ pt + 1, strlen ($ file_name)-$ pt

Inserting Chinese characters is garbled and many methods have been tried. For example, I first set "set fileencoding = UTF-8" in vim to not work. Later I thought It was correct. It has nothing to do with vim.Then try the c # code and use the

It is really difficult to distinguish interfaces from abstract classes. They are very similar to each other, and there is no defined logic for methods. They are all intended or inherited for subclasses. To distinguish the two, just remember one

Php5.2.0 memory management has been greatly improved. In some cases, the problem of memory cannot be released does not exist.Test the php script (mem. php). I use echo N> and sleep to control the pause of the script at a certain stage for

By default, PHP sessions are saved through files. This has the following Disadvantages:Session files are usually very small, but there are many files. It is a waste of space to save many such small files in the file system, and the efficiency is not

Apc definition: apc is an open and free php opcode cache. It aims to provide a free, open, and sound framework for caching and optimizing php intermediate code.Common apc functions: 1. apc_clear_cache () Clear apc cache content2.

Nginx CacheNginx has two caching mechanisms: fastcgi_cache and proxy_cache.Let's talk about the differences between the two cache mechanisms.Proxy_cache is used to cache the content of backend servers. It may be any content, including static and

PHP can use the least effort and the most fun to build a dynamic website. To create a dynamic website, we need to use a database to retrieve account information, spread dynamic news, and store Forum articles. In terms of using the most common MySQL

Phpmyadmin is a mysql management tool. After installing this tool, you can directly manage mysql Data in the form of web, instead of executing system commands, it is very suitable for database managers who are unfamiliar with database operation

Let me introduce myself to you first. My name is haishu and the English name is Hetty. My hobby is ...... Okay, stop it. Skip it to avoid being scolded.Some may wonder why the name of the tutorial is "Learning and Teaching with PHP? The reason is

I,Partition Concept  PartitionAllows you to allocate multiple parts of a single table across file systems based on specified rules. Different parts of a table are stored as separate tables in different locations. MySQL supports Partition from 5.1.3.

When we switch the tab, if ajax technology is used, we will encounter the following situation: Click the tab1 option, the server sends an Ajax request to obtain the content data of this option tab1. If the request is being processed and you click

1. PHP redirection1. PHP redirectionMethod 1: header ("Location: index. php ");Method 2: echo " window. location = \" $ PHP_SELF \ "; ";Method 3: echo " ";2. Obtain the visitor's browserFunction browse_infor (){$ Browser = ""; $ browserver = "";$

A relatively good php calendar codeCopy codeThe Code is as follows:/*** Calendar** Copyright (c) 2007 by Chen Yixin (Deep Space). All rights reserved* To contact the author write to {@ link mailto: shenkong@php.net}* @ Author Chen Yixin (deep space)*

Method 1Phpmyadmin is the simplest. Modify the user table of the mysql database,But don't forget to use the PASSWORD function.Method 2Use mysqladmin, which is a special case stated above.Mysqladmin-u root-p password mypasswdAfter entering this

// Convert the characters of IP address points into IP address v4 formatInt ip2long (string ip_address)// Convert the IP v4 format address back to the IP point address stringString long2ip (int proper_address)// Obtain the environment variable