It provides a big problem in encoding with flash effect. Below we provide N php encoding and character encoding conversion functions. Let's take a look at it if you don't like it much.
It provides a big problem in encoding with flash effect. Below
I. Preface
II. Environment
III. Basic Configuration
1. Build a LAMP Environment
2. install WordPress
3. Install phpMyAdmin
Iv. Security Configuration
1. Authentication
2. Source Control
3. encrypted access (https)
V. Test
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Differences between strlen, mb_strlen, substr (), mb_substr () and mb_strcut in php. This article describes in detail the differences and usage of strlen, mb_strlen, substr (), mb_substr (), and mb_strcut. For more information, see. About the use of
Install version 5.4 or 5.5 of PHP using Yum
Use centos6.5 as the test machine.
The following two commands make it easy to install version 5.4 of PHP
Yum Remove php php-bcmath php-cli php-common php-devel php-fpm php-gd php-imap php-ldap
How to upgrade php5.3 to php5.4, php5.5, and php5.3php5.4. How to upgrade php5.3 to php5.4 or php5.5. php5.3php5.4 today, we will mainly introduce you to installing php 5.4 or 5.5 using yum. How to upgrade php5.3 to php5.4, php5.5, and php5.3php5.4
This article introduces the use and difference of the string interception function in PHP, substr (), Mb_substr () and mb_strcut, and it is necessary for friends to refer to it.First, look at the substr function. The PHP substr () function is used
This article mainly introduces the use of mb_detect_encoding functions in PHP, including the conversion and judgment of string encoding, and the resolution of the call to undefined function mb_detect_encoding () error. A friend you need can refer to
In Linux, the following error occurs when phpMyAdmin is logged on:
Error:
No PHP extensions are found to set mbstring, and the current system seems to be using the wide character set. PhpMyAdmin without mbstring Extensions cannot correctly
Differences and usage of PHPsubstr (), mb_substr () and mb_strcut and differences between the PHPsubstr () function and the truncate regulator in the Smarty Template, however, if the text to be split contains Chinese characters, you can use
Differences and usage of PHP substr (), mb_substr () and mb_strcut and the introduction of the truncate regulator in the Smarty TemplateThe PHP substr () function can split text. However, if the text to be split contains Chinese characters, the
Install php5.5, php5.6, php7.0, and php5.5php5.6 in yum.
This document describes how to install and use multiple php versions in CentOS.
1. Clear the old version of php on the System
# Use the following methods
rpm -qa|grep php*yum list installed |
Welcome to the Linux version of XAMPP (x86 compatible processor edition)By the way: The software was formerly known as LAMPP, but to avoid misunderstanding, we name it the "Linux version of XAMPP ". So, if you're looking for lampp, you're in the
Today our PHP technical article is mainly for your friends to introduce how to use Yum to install PHP 5.4 or 5.5 version. Of course we use centos6.5 as our test machine. In fact, it is very simple, as long as the following two commands can easily
PHP substr () function can split the text, but the text to be segmented if the inclusion of Chinese characters often encounter problems, then you can use the MB_SUBSTR ()/mb_strcut This function, MB_SUBSTR ()/mb_strcut use and substr () similar,
phpMyAdmin can be understood as a Web program, to be placed in Nginx's WWW directory to interpret execution, my www directory is/var/www
Configuration of the virtual host, access to Www.mathandcs.com/phpmyadmin, reported 500 errors.
1. View Nginx
Recently upgraded the system to the UBUNTU16 long-term Support edition and redeployed the LNMP environmentContract several directory source directory/usr/local/srcMysql/usr/local/mysqlphp/usr/local/phpNginx/usr/local/nginxMySQLVersion
Some people think that Linux is very complex to build PHP environment, and then try to install LNMP one-click installation package. In fact, is to install a Web server, and then support PHP can be, very simple, compared to the installation of LNMP
Install Nginx, PHP 5.5.15 and php-fpm on Fedora 20/19/18/17, CentOS 7/6.5/5.10, Red Hat (RHEL) 7/6.5/5.101. Change to root user.Su 2. Install needed repositoriesCentOS 7/6.5/5.10 and Red Hat (RHEL) 7/6.5/5.10 Remi
You can use the mb_detect_encoding () function in PHP to determine what the string is encoded in.
When using the Mb_detect_encoding function in PHP for code recognition, many people have encountered problems identifying coding errors, such as GB2312
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