PHP

In this paper, an instance of the Codeigniter send email method. Share with you for your reference. The specific analysis are as follows: Codeigniter email support features: Multiple Protocols: Mail, Sendmail, and SMTPMultiple recipientsCC and

The Core function code is as follows: /** * Detect Access IP is the specified allowed IP * Enter description here ... */function check_ip () {$ALLOWED _ip=array (' 192.168.2.* ', ' 127.0. 0.1 ', ' 192.168.2.49 '); $IP =getip (); $check

Today we share the AJAX request to process the page in Kohana. 2 steps. The premise is that your Kohana framework has been able to run correctly, notice. 1. The page makes a request. Now the mainstream JavaScript framework is not jquery. jquery

PHP's hash algorithm is more commonly used, now the MD5 is sometimes not very safe, you have to use the other algorithms in Hash_algos (), the following a performance comparison. PHP Code: Define (' Testtime ', 50000); $algos = Hash_algos ();

PHP to create intelligent bar chart programs for reports, etc. _x = $x; $this->_y = $y; $this->_h = $h; $this->_l = $l; $this->_w = $w; $this->_srcpoints = $this->getsrcpoints (); $this->_points = $this->getpoints (); The Public

Streams is a powerful tool that PHP provides, and we often inadvertently use it, and if good usage will greatly increase PHP productivity. After harnessing the power of streams, the application will be elevated to a new level. The following is a

"Apache Installation" Copy Code code as follows: Httpd.exe-k install-n "apache2.2.15" Httpd.exe-k start-n "apache2.2.15" "Apache Uninstall" Copy Code code as follows: Httpd.exe-k stop-n "apache2.2.15"

This article describes the PHP to obtain from Baidu, Google and other search engines to enter the Site keyword methods. Share to everyone for your reference. The implementation method is as follows: $keyword, the ' from ' => $from); //below

/** * Rewind the array's internal pointer back to a * @param array & $arr * @return Mixed returns the value of the previous cell and returns FALSE when there are no more units * If the array contains an empty cell, or if the value of the cell is 0,

Des encryption is a symmetric encryption in the Internet application of a number of encryption methods, PHP through the MCrypt extension library to support DES encryption, to use DES Encryption in PHP, you need to install the MCrypt expansion

Method 1: $ip = $_server["REMOTE_ADDR"]; Echo $ip; Method 2: Copy Code code as follows: $user _ip = ($_server["Http_via"])? $_server["Http_x_forwarded_for"]: $_server["REMOTE_ADDR"]; $user _ip = ($user _ip)? $user

This article illustrates how PHP forces users to move to the WWW domain name. Share to everyone for your reference. The specific analysis is as follows: Sometimes the site's WWW domain name and non-WWW domain name can access the site, but this is

Recently doing the web development of Python (forgive my changeable, good things always want to learn ... Node.js is also), but the process has always encountered some problems, whether it is web.py or Django, developed does not use PHP convenient,

All the time in the project shows the 2014-10-20 10:22 looks very stiff. In micro-blog, QQ space and other sites will usually show a few seconds ago, a few minutes ago, hours ago, such as easy to read time, we call it a friendly time format. So how

Copy Code code as follows: function Perms_str ($perms) { if ($perms & 0xc000) = = 0xc000) { Socket $info = ' s '; } elseif (($perms & 0xa000) = = 0xa000) { Symbolic Link $info = ' l '; } elseif (($perms & 0x8000) = = 0x8000) { Regular

The example in this article describes how the Smarty template engine obtains data from PHP. Share to everyone for your reference. Specifically as follows: Smarty can assign ($smarty->assign) variable types: All PHP-supported data types-basic data

PHP using Curl functions can complete a variety of transfer file operations, such as Analog browser to send Get,post request, etc., limited by the PHP language itself does not support multithreading, so the development of the crawler program is not

This article illustrates the simple syntax highlighting function of PHP implementation. Share to everyone for your reference. The specific analysis is as follows: This is a PHP implementation of the simple syntax highlighting function, Note: This

This series of articles summarizes the application of design patterns in PHP, which is the first single case pattern of the creation pattern. Introduction of Design patternFirst, let's get to know what design patterns are:Design patterns are a

Today, the PHP upgrade from 5.3.28 to 5.3.29, found that the site is not open, prompted the "502 Bad Gateway", access to static resources can, but access to any PHP file will be 502.In fact, I have found this problem before, but have not found a