Remember, 10 things you don't do in PHP 7
1. Do not use the Mysql_ function
The day has finally come, and since then you should not only "not" use the Mysql_ function. PHP 7 has removed them all from the core, meaning that you need to migrate to a
1. Do not use the Mysql_ functionThis day has finally come, and since then you are not only "shouldn't" use the Mysql_ function. PHP 7 has removed all of them from the core, meaning you need to migrate to a much better mysqli_ function, or a more
CentOS is a free, stable Linux version of Red Hat, and the minimal version is used in enterprise server applications because minimal is the "purest" server system on CentOS, because the minimal version even the Vim editor needs to install itself
This article brings the content is about LNMP to the source of the way to record the environment building process (detailed), there is a certain reference value, the need for friends can refer to, I hope to help you.
LNMP refers to the environment
10 things not to do in PHP71. Do not use the Mysql_ functionThis day has finally come, and since then you are not only "shouldn't" use the Mysql_ function. PHP 7 has removed all of them from the core, meaning you need to migrate to a much better
----------- --------
110 Beijing
120 Tianjin
[Related software]
Redhat 7.0 Linux
Apache 1.3.12
PHP 4.0.0
Sybase 11.9.2 for Linux/intel
[Installation process]
1. Install Red HAT 7.0
I chose the customer full installation, because when Sybase is
1.PDO Introduction
PDO (PHP Data Object) is a new addition to PHP 5, a major feature of PHP 5, because before PHP 5 php4/php3 are a bunch of database extensions to the various database connections and processing, what Php_mysql.dll, Php_ Pgsql.dll,
Regular expression basics of using regular expressions with cookies
AtomicAtoms are the most basic constituent units of a regular expression, with at least one atom in each regular expression, and common atoms in the following categories:
When you use PHP and MySQL, setting "SETCHARACTER_SET_CLIENT=GBK" may result in wide byte injection. The principle of wide byte injection is such that when the 1.php?id=1 is submitted, if the MySQL statement is "SELECT * from user where id= ' 1",
Re.match () functionIf you want to match a pattern from the starting position of the source string, we can use the Re.match () function. The use format for the Re.match () function is:Re.match (pattern, string, flag)Re.search () functionWe can also
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.