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(Echowww.laruence.com201102131870.html of PHP for acceleration) you may have noticed that when ECHO is used in PHP to output a large string, the execution time will be significantly long, so some friends may think that PHP's ECHO performance is very

Storage of php Data objects and structures 1. use serialization and deserialization functions ,? Then save the serialized result $ result to a file or database for persistent storage $ resultserialize ($ data );? $ Dataunserialize ($ result )?? 2.

I found in the personal blog of the Linux service, the database of this service is often unable to use the need to restart to be able to access the normal, so give everyone the solution to this problem. Analyze problems After discovering the

: This article mainly introduces a simple web instance code analysis (php beginners) that combines php and database. if you are interested in PHP tutorials, refer to it. This is a basic tutorial. No weird code, just some basics. Now there are a lot

PHP captures page content in actual development, such as a simple content collector, extracting part of the content in the web page, etc, the captured content is filtered by using a regular expression to obtain the desired content. for how to use a

What is PHP: PHP, is the abbreviation of English Super Text preprocessing language hypertext preprocessor. PHP is an HTML embedded language, is a server-side implementation of embedded HTML document scripting language, language style has similar to

When making weather forecasts or RSS subscriptions, you often need to capture non-local files. In general, php is used to simulate browser access and access the url address through http requests, then you can obtain the html source code or xml data.

How to open PHP file format? to figure out what PHP files are open with,First, let's see what file is a php file, PHP is a Web page script with a file suffix called. php, such as: But unlike HTML XML tag language, directly can be opened through

This article mainly introduces how dedecms can not download remote images to implement image localization, the need of friends can refer to the next article mainly introduced the dream dedecms can not download remote # css/css-rwd-images.html

A view is a PHP script that contains the main user interaction elements. it can contain PHP statements, but we recommend that these statements do not change the data model, and it is best to keep it simple (simply as a view ). To implement logic and

PHP ~ Compare with the performance of various acceleration tools ~. Xcache has previously introduced the principles and functions of the PHP accelerator (see the PHP-FPM server of LAMP architecture), xcache as one of the currently widely used PHP

Detailed description of the role and installation configuration of Xdebug. Speaking of PHP code debugging, for experienced PHPer, through simple echo, print_r, var_dump functions, or PHP development tools zendstudio and editplus can quickly solve

The php faq set fixes some details of online communication errors ;. 1. how to connect two strings? A: You can use ". "Operation symbol, such as $ newStr =" Zhang ". "san", which uses the "+" operator symbol in java. do not confuse it. 2. how to

Example of a text message book in php (3) I described guest. php and edit. php in the last two sections. note the differences between php and html: Php is usually --> (1) (2) Echo ("zihanonline "); ?> (3)

This article discusses how to completely eliminate the confusing error of warning: Cannotaddheaderinformation-headersalreadysentin. As long as you have written PHP code, I believe you have ever met this extremely confusing warning. today, let's get

Memory_limit is the maximum memory size. the default value is MB. if you want to increase the memory size, you have to handle it by yourself. Here are several solutions. M Memory_limit is the maximum memory size. the default value is MB. if you want

PEAR introduction: Use PEAR to write your next php program. Pear introduction: Use pear to write your next php program content: What is pear? why is pear used? What benefits does pear bring to me? Pear Encoding Rules Pear introduction: Use pear to

PHP + TEXT message book (1 ). We all know the importance of databases for the network. due to the complexity of cgi, asp and php + MySQL have become the mainstream. almost all personal webpages use message Books. However, you know the importance of

Today, my new server has installed the php environment, but the error "FatalError: Allowedmemorysizeofxxxxxxbytesexhausted" is prompted at runtime, which is due to insufficient memory. Today, I have installed the php environment on my new server,

What is PHP: PHP, is the abbreviation of English Super Text preprocessing language hypertext preprocessor. PHP is an HTML embedded language, is a server-side implementation of embedded HTML document scripting language, language style has similar to