Course Elementary  8777

Course Introduction：In today's Internet era, many people want to enter the IT industry, and then they start to crazily learn C/C++, python, Java and other languages. They have learned a lot of languages, but when it comes to actual projects, they still know nothing. I think many novices think that the more languages ​​they learn, the better, but this is not the case. Until later, I got inspiration from some big guys. For novices, computer network knowledge is the most important than the language itself.

Course Elementary  3576

Course Introduction：If you have any questions, add WeChat: Le-studyg; this course is an in-depth exploration of the internal working principles of computer systems. It starts from the macro application level and gradually goes down to the bottom of the hardware, revealing how all levels of the computer system work together. By studying this course, students will master the entire process from application software to hardware implementation, laying a solid foundation for future technology research and development and innovation.

Course Elementary  3092

Course Introduction：If you have any questions, add WeChat: Le-studyg; This course is an in-depth analysis of the core concepts, principles and ideas of computer programming languages. By studying this course, students will master the basic elements of programming languages, understand the advantages and disadvantages of different programming paradigms, and the philosophical ideas of programming languages. This course focuses on the combination of theory and practice, cultivating students' programming thinking and practical abilities, and laying a solid foundation for future study and career.

Course Elementary  3908

Course Introduction：If you have any questions, please contact WeChat: Le-studyg; This course takes the technical power of personal computers as the core and deeply explores its important position and value in today's information society. The course will analyze the development history of personal computer technology and the impact of technological changes on daily life and work patterns. Through case analysis, students will understand how to effectively use personal computer technology to solve practical problems and improve work efficiency. At the same time, the course will also look into future technology trends and provide students with strategies and suggestions to stay competitive in the ever-changing technological environment. Let us delve into the power of personal computer technology, grasp its development context, and prepare for future technology applications and innovations.

Course Elementary  17731

Course Introduction：On the basis of introducing the computer network architecture, it systematically explains the main services, working principles, common technologies and protocols at each level of the network architecture from top to bottom, taking the Internet as an example, including the application layer, transport layer, network layer, Data link layer and physical layer, and finally network security principles and protocols.

Course Intermediate  11367

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  17674

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  11383

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  27073

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  53030

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  10393

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  13479

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.