Course Elementary  34475

Course Introduction："New Version of PHP Introduction Tutorial" is a basic PHP tutorial. The purpose is to lead everyone to understand the basic knowledge of PHP, learn some basic applications, and lay a solid foundation for future advanced courses and practical courses.

Course Intermediate  83489

Course Introduction：Linux is a free-to-use and freely disseminated Unix-like operating system. It is a multi-user, multi-task, multi-thread and multi-CPU operating system based on POSIX and UNIX. Linux inherits the network-centric design philosophy of Unix and is a multi-user network operating system with stable performance. "Brothers New Version Linux Video Tutorial" will introduce you how to use the Linux system, so that friends can quickly learn to use this operating system.

Course Intermediate  4595

Course Introduction：MySQL installation and configuration under Linux, database logical layering, parsing process, index, detailed analysis of SQL execution plan, principles to avoid index failure, optimization cases, common optimization strategies, slow SQL troubleshooting, simulation of massive data, lock mechanism, MySQL under windows and linux Master-slave replication.

Course Intermediate  21914

Course Introduction：Git is an open source distributed version control system for agile and efficient handling of any project, small or large. Git is an open source version control software developed by Linus Torvalds to help manage Linux kernel development. Git is different from commonly used version control tools such as CVS and Subversion. It uses a distributed version library and does not require server-side software support.

Course Elementary  6269

Course Introduction：Hypertext Transfer Protocol (HTTP) is an application layer protocol for transmitting hypermedia documents. It is designed for communication between a web browser and a web server, but can be used for other purposes as well. HTTP follows the classic client-server model, where the client opens a connection to make a request and then waits until a server-side response is received.

Course Advanced  11673

Course Introduction："Brothers New Version Linux Network Service SSH Service Video Tutorial" explains the introduction to the SSH service, encryption principles, configuration files and commands, etc. It is a brief introduction to the SSH service.

Course Intermediate  11361

Course Introduction："Self-study IT Network Linux Load Balancing Video Tutorial" mainly implements Linux load balancing by performing script operations on web, lvs and Linux under nagin.

Course Advanced  17663

Course Introduction："Shangxuetang MySQL Video Tutorial" introduces you to the process from installing to using the MySQL database, and introduces the specific operations of each link in detail.

Course Advanced  11380

Course Introduction："Brothers Band Front-end Example Display Video Tutorial" introduces examples of HTML5 and CSS3 technologies to everyone, so that everyone can become more proficient in using HTML5 and CSS3.

Course Intermediate  27071

Course Introduction：RBAC is one of the most common rights management technologies in commercial systems. RBAC is an idea that can be implemented in any programming language. Its mature and simple control idea is increasingly popular among developers. "ThinkPHP (RBAC) Rights Management Video Tutorial" will introduce the basic knowledge, principles and complete implementation process of RBAC in detail through the theoretical part and practical part, and demonstrate the application scenarios of RBAC.

Course Intermediate  53024

Course Introduction：Redis is the main caching service used in PHP projects. We will introduce the advanced usage of redis in "Yan Shiba Redis Video Tutorial", and will also use cases to learn Redis in depth.

Course Advanced  21303

Course Introduction：The jquery tutorial "Dark Horse Programmer jQuery Video Tutorial" takes you directly to learn basic to advanced knowledge of jQuery, taking your front-end learning a step further. jQuery is a lightweight "write less, do more" JavaScript library that greatly simplifies JavaScript programming and is easy to learn.

Course Advanced  10392

Course Introduction："Miaowei Classroom JavaScript Video Tutorial" will introduce you to JavaScript in detail. JavaScript is a literal scripting language and a scripting language widely used in client-side Web development. Currently used by millions of web pages to improve design, validate forms, detect browsers, create cookies, and more.

Course Advanced  13473

Course Introduction：As a scripting language widely used on the web server, PHP has unique advantages in agile web development. It has many successful cases, an active community, rich resources, and many frameworks. ThinkPHP, as an earlier and relatively mature domestic PHP framework, has a considerable number of users in the country. Through the "thinkPHP3.2 Message Board Video Tutorial", we will introduce the basic knowledge of ThinkPHP to prepare for subsequent actual projects.