Course Elementary  11976

Course Introduction：Git is a powerful version control tool, divided into graphical version and command line version (sourcetree). This chapter only explains the Git operation of the command line version. Git was originally developed by Linus Torvalds, the father of Linux, in order to improve It is written to manage Linux kernel code well and is used by many large Internet companies. The benefits of learning Git: 1. Have a local version library and roll back the version at any time; 2. It is very simple to establish a branch; 3. It is faster, especially after you are familiar with Git commands; 4. Designate and work with several different remote code repositories. Interaction.

Course Elementary  34477

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  54320

Course Introduction：In the course "Brothers New PHP Video Tutorial", PHP (foreign name: PHP: Hypertext Preprocessor, Chinese name: "Hypertext Preprocessor") is a general open source scripting language. The syntax absorbs the characteristics of C language, Java and Perl, which is easy to learn and widely used. It is mainly suitable for the field of Web development. PHP's unique syntax mixes C, Java, Perl, and PHP's own syntax. It can execute dynamic web pages faster than CGI or Perl. Compared with other programming languages, dynamic pages made with PHP embed programs into HTML (an application under the Standard Universal Markup Language) document for execution, and the execution efficiency is much higher than CGI that completely generates HTML tags; PHP can also execute compiled code. Compilation can achieve encryption and optimize code running, making the code run faster.

Course Intermediate  83494

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  4597

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  21915

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 Advanced  11677

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 Elementary  12979

Course Introduction："Chuangzhi Podcast 2017 Edition 3-Day HTML Video Tutorial" is the latest video tutorial in 2017. The tutorial is step by step in-depth, leading everyone to learn HTML knowledge, understand the meaning and basic usage of various common tags, and prepare for the following cases The course lays the foundation.

Course Intermediate  11369

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  17683

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  11384

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  27078

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  53034

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  21307

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  10397

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.