PHP's comparison operator has = = = (equals) loose comparison, = = = = = = = = = = = = = = (equal) Strictly compare, there will be a lot of interesting problems.
When loosely compared, PHP will unify their type, such as character to number,
PHP Programmer One, this environment is a personal note bar, posted out
Environment:
CentOS 5.5
The mirror address will not be posted.
php-5.4.20
Address: http://museum.php.net/php5/php-5.4.20.tar.gz
Mysql-5.. 5.48 (Universal binary format)
Address:
Having just seen the word nginx, I am curious about its reading method (engine x), my literal translation is "engine X", the general introduction of the "Chi" Table performance, and "X" most of the appearance is to indicate "Xtras (additional effect)
Because the company requires the latest version of the ZABBIX2.4.4 need the latest version of the system CENTOS7 and the new version of the LNMP environment, so I feel the use of a new version of the environment to build a LNMP system, the
The software is in the/home/web directory.
1.MYSQL Configuration process:
[Root@mail web]# tar zxvf mysql-5.0.18.tar.gz
[Root@mail web]# CD mysql-5.0.18
[Root@mail mysql-5.0.18]# Groupadd MySQL
[Root@mail mysql-5.0.18]# useradd-g MySQL
LB load Balancing clusters are divided into two categories: LVS (four floors) and Nginx or haproxy (seven layers). LVS is ip-based, and Nginx and Haproxy are based on applications.
The client accesses the Web site by accessing the Distributor's IP.
Yum Build LNMP Environment (CENTOS6)1. Turn off the firewall[Email protected] ~]# chkconfig iptables off2. Turn off SELinuxVi/etc/sysconfig/selinuxModify selinux=enforcing to disabled and then restart to take effect3. Configure CentOS 6.0
PhpizeThe Phpize command is used to prepare the compilation environment for the PHP Extension library. In the following example, the source program for the extension library is in the Extname directory:
1 2 3) 4 5
$ cd extname $
Like high-level languages such as Python,javascript, PHP can also write extension functions in C + +. Here's how to build a simple PHP extension and how to call a third-party DLL library. Reference Original: Making PHP Barcode Extension with
How to install nginx in windows
Step 1 download nginx and windows, decompress and save it in C:/nginx (version 1.0.3 is used)
Step 2 download the php tutorial fast-cgi version (I use VC9 x86 Non Thread Safe) and decompress it to C:/php.
Step 3
Record nginx two problems solution 1: recv error [php] recv () failed (104: Connection reset by peer) while reading client request line this problem occurs mainly because of network problems, during the migration of the aizher.com server, we
One. Nginx InstallationNginx can be installed using the default packages of each platform, this article is to introduce the use of source code compilation installation, including specific compilation parameters information.Before the official start,
Compared with linux, it is much easier to configure the web environment, whether it is a one-click installation package or independent configuration. this time, NGINX is used as the local web testing environment. I just saw the word nginx. I'm
Just see the word nginx, I am very curious about its reading (engine x), my literal translation is "engines X", generally cited "xtras" table performance, and "X" mostly appears to mean "the extra effect", then the whole word meaning is similar to
Project in the light with Nginx, due to the operation and maintenance personnel, rarely set up Nginx server, development is also used Apache, a few times the nginx also forget the fast, every time to go to others blog, today re-set the record,
Create a blog for mysql database, apacha server, and php Server
1. install mysql:
Prepare zip: mysql-5.5.33-linux2.6-x86_64.tar.gz
[Root @ www ~] # Groupadd-r mysql
[Root @ www ~] # Useradd-g mysql-r-s/sbin/nologin mysql
[Root @ www ~] # Id
1. The application package to be prepared first. Nginx: nginxWindows-1.0.4php: php-5.2.16-nts-Win32-VC6-x86.zip (nginx php is run in FastCGI mode, so we download non-thread security is the php package of ETS) (also used) RunHiddenConsole:
PHP for Windows platform If COM is not configured, the COM component is called with the following errorFatal error:class ' COM ' not found in xxxxxxxxxThe PHP root directory of the Ext folder ensures that php_com_dotnet.dll this file existsOne, edit
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