PHP

Whether the Ignore_user_abort setting terminates the execution of the script if it disconnects from the client. This function returns the previous value (a Boolean value) of the User-abort setting.int Ignore_user_abort ([string $value]) Parameter

I personally think that Output buffering is a relatively pure 4.0 characteristics. Although conceptually simple, the output buffering feature is powerful enough to make it easier for developers to develop advanced and efficient programs. This

The floor function and the Ceil function match each other to make PHP processing data more authentic and reliable. First, look at the floor function: Grammar: Float floor (float value) Description Returns the next integer not more than value,

This article describes the PHP implementation of the ZIP file content comparison class. is a very useful PHP class file. Share to everyone for your reference. The specific analysis is as follows: The php zip file comparison class is primarily

Many programmers in the development of PHP have encountered a blank page, comprehensive analysis, in PHP programming in the presence of blank pages may be caused by the following several reasons: 1. Logic Error Logic errors are the hardest to rule

This article describes the PHP filter HTML tag attribute class and its usage. is a more common practical skill in PHP project development. Share to everyone for your reference. The specific methods are as follows: The HtmlAttributeFilter.class.php

This article describes the PHP file cache content save format, for PHP project development is very practical value. Share for everyone for reference. The specific analysis is as follows: 1, PHP file cache content Save format PHP file cache Content

PHP files are usually stored in text format on the server side, it is easy to read the source code, in order to protect the source code, you can use the source code to encrypt the way. You need two parts to implement this functionality: One is the

1.array_merge () Merge Example $array = Array (' A ' => ' BB '); $array 2 = Array (' B ' => ' cc '); $array 3 = Array_merge ($array, $array 2); Output is Array ([a] => BB [b] => cc) It's all right because it's all arrays, and if we're

The Strstr () function searches for a string that appears for the first time in another string. The function returns the remainder of the string (from a match point). returns false if the searched string is not found. Syntax: Strstr (String,search)

First, the installation of APCDownload http://pecl.php.net/get/APC-3.1.9.tgz The compilation parameters are as follows: Copy Code code as follows: ./configure--ENABLE-APC--enable-apc-spinlocks--disable-apc-pthreadmutex The

Here are nine PHP useful features, do not know you have used it?1. Any number of parameters of the functionYou may know that PHP allows you to define a function of a default parameter. But you may not know that PHP also allows you to define a

\ n Soft return: Represents a newline and returns to the beginning of the next line in Windows. Equivalent to the effect of \ r in Mac OS. In Linux, Unix only means wrapping, but does not go back to the beginning of the next line. \ r Soft

Copy Code code as follows: /** * SVN external Command class * * @author Rubekid * * @todo comment need addslashes for SVN commit * */ Class Svnutils { /** * * SVN account */ Const SVN_USERNAME = "Robot"; /** * SVN password */

Copy Code code as follows: Echo ' abc '. ' Def '; connect string with dot number Echo ' abc ', ' Def '; Connecting strings with commas So let's give some examples here. To recognize the difference between them. Copy Code

A few days ago started running a list of data, list needs to provide user name, whether there is a mobile phone number, whether there is a mailbox, the user list I easily get, but, the user list of 2000w, and to detect whether the user has a mobile

First, create picture resourcesImagecreatetruecolor (Width,height);Imagecreatefromgif (picture name);Imagecreatefrompng (picture name);Imagecreatefromjpeg (picture name), draw a variety of image imagegif (picture resources, save path);Imagepng

This article is to introduce this article is about PHP streaming, that is, can support the block and breakpoint file download, there is a need for friends to see. The code is as follows Copy Code code as follows: $dowmFile = DirName

There are many algorithms available for load Balancing in server load equalization, including: round Robin (Round Robin), hash algorithm (hash), least join algorithm (least Connection), Response speed algorithm (Response time), Weighted method

We need to pass in the URL of the Chinese character or other special characters such as HTML, there always seems to be a variety of chaos, different browsers for their coding is not the same, For Chinese, the general practice is: Before passing