Course Elementary  3538

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  3536

Course Introduction：The main contents of this video tutorial include analysis of the new version of React/Vue scaffolding, writing your own loader and plugin based on Webpack5, etc., giving you more choices when developing. Finally, it uses less than a hundred lines of code to implement Webpack packaging. By studying this set of video tutorials, you can completely open up the two channels of Webpack, take your technical level to a higher level, and have an unimpeded road to development projects! It is suitable for front-end engineers with some experience in React/Vue and basic knowledge of Webpack.

Course Elementary  20972

Course Introduction：Use PDO mode (PHP data object) to connect and select databases (unified operation of various databases), execute SQL statements and process result sets

Course Intermediate  14134

Course Introduction：This jq tutorial "Miaowei Cloud Classroom jQuery Basic + Advanced Video Tutorial" will take you directly to learn basic to advanced knowledge of jQuery, taking your front-end learning a step further.

Course Elementary  91402

Course Introduction："JavaScript Elementary Tutorial" is an introductory course to JavaScript, designed to let everyone know and understand the common knowledge of JavaScript.

Course Intermediate  12788

Course Introduction：AJAX stands for "Asynchronous Javascript And XML" (Asynchronous JavaScript and XML), which refers to a web development technology for creating interactive web applications. It is not a new programming language, but a new way to use existing standards. The biggest advantage is that you can exchange data with the server and update part of the web page content without reloading the entire page. No browser plug-ins are required. , but requires the user to allow JavaScript to execute on the browser. "Intermediate PHP Tutorial on Ajax Technology" will help you quickly understand this knowledge!

Course Elementary  5673

Course Introduction：Linux is a UNIX-like operating system that is free to use and spread freely. It is mainly inspired by the ideas of Minix and Unix. It is a multi-user, multi-task, multi-thread and multi-CPU operating system based on POSIX.

Course Advanced  9417

Course Introduction："PHP Low-Level Analysis Video Tutorial" This video is recorded by Boolean Education. Analyzing the bottom layer of PHP can make it easier for us to understand PHP, and it can also make our memory of PHP deeper! ! It is very helpful for our PHP learning! !

Course Elementary  2669

Course Introduction：If you have any questions, please send us a message on WeChat: Le-studyg; the course content includes the basic features and concurrency model of Golang language, the basic concepts and architecture of Swoole framework, coroutines and asynchronous IO mechanisms of Golang and Swoole, network communication and event-driven models, and memory management. and resource scheduling, etc. Through an in-depth analysis of the core underlying principles of Golang and Swoole, you will understand their working methods and advantages in high-performance, high-concurrency scenarios, and learn how to use them to build high-performance, scalable applications.

Course Intermediate  6980

Course Introduction：The intermediate tutorial "Shangguan Linux Video Tutorial" is a step up from the basic tutorial, and the difficulty is correspondingly increased a lot, but the content of learning and mastering Linux will be more comprehensive.

Course Elementary  96141

Course Introduction："JavaScript Elementary Video Tutorial" is an introductory course to JavaScript, designed to let everyone know and understand the common concepts of JavaScript.

Course Elementary  2594

Course Introduction：If you have any questions, add WeChat: Le-studyg; the course content includes the basic principles of MySQL master-slave replication, the data synchronization mechanism during the replication process, the configuration and management of the replication topology, the high availability and fault tolerance of the master-slave replication, and the replication process. Data consistency and conflict handling, etc. Through an in-depth analysis of the underlying implementation of MySQL8 master-slave replication, you will understand key mechanisms such as data flow, log transmission, and status synchronization during the replication process, and learn how to optimize and adjust the performance and stability of master-slave replication.

Course Intermediate  10394

Course Introduction：The advanced chapter of "Self-study IT Network Linux Video Tutorial" will introduce you how to use the Linux system, so that friends can quickly learn to use this operating system.

Course Advanced  8827

Course Introduction："PHP Underlying Code Analysis Video Tutorial" talks about the operating mechanism of PHP's underlying code and how PHP operates, giving you a deeper understanding of PHP.

Course Advanced  15600

Course Introduction："Qianfeng Education PHP Advanced Practical Course Video Tutorial" introduces the verification code class, paging class, file upload class, image class, database operation class, template engine class and other related files.

Course Intermediate  13980

Course Introduction：In the previous video tutorial, we introduced the basic tutorial of ASP.NET. Today I will introduce to you the "Spread Zhike ASP.NET Intermediate Series Video Tutorial". ASP.NET is an enterprise Web application development technology platform led by Microsoft. It is currently the most popular One of the web development technologies that can develop websites with various complex functions.