PHP

How to set php auto indent to 4 spaces in VIM. The code is naturally indispensable to the text editing tool vim. Automatic indentation uses TABs. even if you delete the tabs and change them to four spaces, the tabs will continue to be used in the

Use php to obtain the server time implementation code. Many times we like to use js to get the date and time, but this is only for the client. We can use the date function of php to get the time on the server: Copy the code as follows. many times we

Php-based file download details. Php downloads files, such as txt files. The result is that the browser's built-in download box is displayed, and the save as operation is displayed. Sometimes memory overflow and timeout may occur. Timeout Php

Solutions for how to use Iframe to access cookies and sessions across domains. Recently integrated the login system, one of the most critical problems encountered is that access to another system backend must be accessible in a unified background,

Use the redis queue to operate the instance code in php. Example 1: Team-up operation: Copy the code as follows :? Php $ redisnewRedis (); $ redis-connect (127.0.0.1, 6379); while (True) {try {$ valuevalue _. date (Y-m-dH: I: s); $ redis-LPUSH

Detailed examples of PHP recursive algorithms. When building a website, programmers prefer the PHP language. We are still familiar with PHP. next we will introduce the PHP recursive algorithm. PHP is the preferred language for programmers when

Php implements code for reading large files. In php, the quickest way to read files is to use functions such as file and file_get_contents, A few simple lines of code can be used in php. the quickest way to read files is to use functions such as

PHP merge array + and array_merge difference analysis. The main difference is that if the same key name appears in two or more arrays, the key name can be divided into strings or numbers, note 1) when the key name is a number, array_merge () do not

Php website to obtain code (for search engines ). Copy the code as follows: functionget_referer () {$ se0; $ url $ _ SERVER [HTTP_REFERER]; get the complete URL $ strstrstr_replace (, $ url); remove $ strd The code is as follows: Function

Install Memcached in Windows. (In fact, it is relatively simple to install in Windows) source code package preparation: 1. memcached1.2.1forWin32binaries this is the latest version of memcached on the Win32 server. download it directly. (In fact, it

The implementation code of IP138IP address query thief. Copy the code as follows :? Php $ ipwww.jb51.net; $ ip can be changed to another domain name or ip address $ sourcefile_get_contents (www. ip138.comips. asp? Ip. $ ip. regular match The code

Configure open_basedir in PHP to run virtual sites independently. At that time, I thought this was really bad compared with IIS, because in IIS, you can set an anonymous account used for site or even directory access in security, as long as the

Discuz template statement analysis and knowledge skills. I. template calling. for example, if you want to call the content in another template, you can use the following statement: {templatexxx} to create a new template named abc. ht. I,Template

The playback duration of the flv file read using PHP. Copy the code as follows :? Php + ---------------------------------------------------------------------- + | PHPversion4 $ byte_wordlenstrlen ($ byte_word); for ($ i0; $ I $ The code is as

Eliminate PHP sessioncookie errors. As long as you have written PHP code, I believe you have met this extremely confusing warning .. let's fix it today ............... after reading the PHP manual, the answer is as follows: "As long as you have

PhpPDO Chinese garbled solution. Method 1: PDO ::__ construct ($ dsn, $ user, $ pass, array (PDO: MYSQL_ATTR_INIT_COMMANDSETNAMESutf8;); Method 2: PDO ::__ construct ($ dsn, $ user, $ pass); PDO: exec (SETNAM // Method 1: PDO: :__ construct ($ dsn,

PhpMyAdmin installation and configuration methods and troubleshooting. Now let's make a simple review: we have encountered all the problems. The key is to check more information and solve the problem with more brains. 1. the mcrypt extension cannot

Back up the Mysql database using PHPXML. Use PHP to implement XML backup Mysql database favorites The following is the file code for Mysql database backup through Apache + PHP in Linux: File 1, Listtable. php The following is the file code for

Php character escape considerations. In php: * a php string with single quotes as the delimiters. it supports two escape characters and a php string with \ * double quotes as the delimiters. the following escape characters are supported: n line

Phpsession processing customization. User-define-session-inc.php File Code: Copy the code as follows :? Phpfunctionmysession_open ($ save_path, $ session_name) {@ mysql_connect (localhost, root, 1981427) select the number of