PHP

/Remove the repeated words in the string and generate the index string. The string parameter is a string that has been segmented.//--------------------------------------------------Function getindextext ($ okstr, $ ilen =-1){If ($ okstr = "") return

The upload_tmp_dir parameter in the php tutorial configuration is compared. If the file is under this directory, move_uploaded_file will be moved. And the comparison is case sensitive, And/is different under windows. When parsing the php

Today, one of my machines suddenly sent a large number of data packets to the outside, which can be 1 GB or more per second. Although I used a policy to disable UDP packet sending, it took a lot of CPU, so I finally thought of a solution. First look

Website development requires the website background. if the background is used, users must be assigned the same role, especially in multi-user systems. For example, if one system requires multiple administrators, so I want to divide these management

The php Method for filtering empty arrays and the method for filtering empty arrays by elements with an empty array are described in the following three examples: for, foreach, and array_filter. The following is an example. Php Tutorial: Filter

During program development, pages are often made into static html forms, which can reduce server load. However, when a registered user logs in, to display the logon success or logon prompt on the html page, we must find another method to implement

This is a php tutorial about website directory backup. The website backup program can package directories that you can operate on to generate rar compressed files. If you need this file, download it. website program backup Error_reporting (E_ALL &

Hyperglobal variables in PHP start with PHP 4.2.0, and the default value of register_globals is off. As a result, many variables that can be directly used in the past can be used, for example, $ PHP_SELF or the SESSION variable you set cannot be

Introduction: A machine uses a leased line to access the Internet as a firewall and has a WWW server in the internal network segment.(Redhat 6.1, Apache 1.3.9) We hope this machine can provide external WWW servers andFile Service. For the external

Apache Server sets virtual WEBHere is an example:Suppose your PHP is installed in d:/php.Copy php4apache. dll (php4apache2. dll) to d:/php/Add the following content to httpd. conf of Aapche:########################################

Regular expression syntaxA regular expression is a text mode consisting of common characters (such as characters a to z) and special characters (such as metacharacters. This mode describes one or more strings to be matched when searching the text

In my website development, I used PHP4.0 + MySQL3.23.38 to establish a variety of applications. Next, we will take a simple chat room design as an example to introduce the application of PHP + MySQL in Web development. 1. Overall Design 1.

If you want to implement password protection based on each script, you can create a basic authentication mechanism by combining the header () function with the $ PHP_AUTH_USER and $ PHP_AUTH_PW global variables. Generally, the server-based

If you need to reprint it, please indicate the source! (Thank you first ......)Configuration of Oracle TAFTAF is short for Transparent Application FailOver. Generally, the Application TAF is in the OPS/RAC environment. The purpose and idea of this

Recently, someone asked me how to download files. The php method is as follows:Copy codeThe Code is as follows:Header ("Content-Type: application/force-download ");Header ("Content-Disposition: attachment; filename=ins.jpg ");Readfile

1. markTestSkipped and markTestIncomplete In phpunit, there are two useful methods: markTestSkipped and markTestIncomplete. They allow you to write unit tests not only with pass and failure results. MarkTestSkipped does not allow PHPUNIT to execute

Array_multisort-sorts multiple arrays or multi-dimensional arrays.DescriptionBool array_multisort (array ar1 [, mixed arg [, mixed... [, array...])Array_multisort(PHP 4, PHP 5)If the call succeeds, TRUE is returned. If the call fails, FALSE is

It was used in the beginning.$ Str = iconv ('utf-8', 'gb2312', unescape (isset ($ _ GET ['str'])? $ _ GET ['str']: '');After going online, a bunch of such errors are reported: iconv (): Detected an illegal character in input stringConsidering that

I recently saw another new version of PHP download on the PHP official website, so I went up to find the version For Windows. However, I gave a total of four versions, VC9 x86 Non Thread Safe, VC9 x86 Thread Safe, VC6 x86 Non Thread Safe, and VC6 x86

Php ftp transfers files to the serverCopy codeThe Code is as follows:// Start$ Ret = ftp_nb_get ($ my_connection, "test", "README", FTP_BINARY,Filesize ("test "));// Or: $ ret = ftp_nb_get ($ my_connection, "test", "README ",// FTP_BINARY,