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Creating a Web application (actually writing the core code) is usually the initial focus of the project. It's fun, exciting, and it's what you are driven to accomplish in your project.

Creating a Web application (actually writing the core code) is usually the initial focus of the project. It's fun, exciting, and it's what you are driven to accomplish in your project.

In this article, I try to use the most simple and understandable language to explain the basic technology of using PHP, MySQL to make a dynamic website.

Symmetric key algorithm: the same key is used for encryption and decryption; asymmetric key algorithm: Each user has two keys, a public key and a private key.

SSH is an encrypted network transmission protocol, which can provide a secure transmission environment for network services in an insecure network.

JBOSS is an EJB server, just like Tomcat is a JSP server, it is a kind of server. JBoss code follows the LGPL license and can be used for free in any commercial application without paying for it.

Linux LVM command examples. Popular LVM command examples for Linux systems and servers.

LVM has good scalability and is very convenient to use. You can easily adjust the size of volume groups and logical volumes, and further adjust the size of the file system.

LVM is the abbreviation of Logical Volume Manager. It is a mechanism for managing disk partitions under Linux.

There are two ways to use php on the apache server: run PHP in CGI mode or Apache module mode. These two methods are obtained based on different configuration schemes for Apache.

Configure the outgoing email server and add the SMTP server to be used for sending email: Click the Add button in the Outgoing Email Server (SMTP) area to start the wizard.

One of the most misunderstood parts of performance testing is load testing. Most people think that all performance testing is load testing, but this is not accurate.

This article leads readers to learn common knowledge based on Python network framework development, and the current four mainstream Python network frameworks: Django, Tornado, Flask, Twisted.

This article introduces the method to check the PHP version (PHP Version) in the Linux server: use phpinfo(), phpversion() and check the PHP version from the command line.

you can set permissions for groups in advance, and then add different users to the corresponding groups, so you don’t need to set permissions for each user in turn.

Linux User Management. User management includes everything from creating a user to deleting a user on your system.

This article mainly introduces the classification of permissions in the Linux system and the management of permissions.

https://edu.alibabacloud.com/certification/clouder_linux?spm=a3c0i.11597324.9737592930.118.55874755Qnqr0s

This article introduces the operations and commands of add users, authorize, delete users in MySQL user management.

Relational database management system (RDBMS) is a database management system (DBMS) based on the relational model. The most popular DBMS currently in use is the RDMS.