Course Elementary  1906

Course Introduction：This course is a comprehensive tutorial covering HTML, CSS, JavaScript, Vue.js, React, Flutter and mobile APP development. From basic web page production to complex front-end and back-end interactions, to practical development of mobile applications, the courses are rich in content and highly practical. Through a series of practical projects, students will gain an in-depth understanding of and master various development skills and quickly grow into full-stack development engineers. Both beginners and experienced developers can benefit from it. Through the study of this course, you will have the ability to independently develop web applications and mobile applications, laying a solid foundation for future career development.

Course Elementary  29268

Course Introduction：The English name of HTTP status code is HTTP Status Code. When a user browses a web page, the user's browser will send a request to the server where the web page is located, and before the browser receives the request, the web page's server will return an HTTP status code information. header in response to the browser's request. The following common HTTP status codes: 200-Request successful, 301-The resource (webpage, etc.) is permanently transferred to another URL, 404-The requested resource (webpage, etc.) does not exist, 500-Internal server error.

Course Intermediate  13087

Course Introduction："Complete Video Tutorial on JavaScript Design Patterns" This video tutorial was recorded by Geek Academy. There are two parts of JavaScript design patterns. The first part gives the basic knowledge of object-oriented features required to implement specific design patterns, including interfaces, encapsulation and information hiding, inheritance, single mode, etc. The second part focuses on various specific design patterns and their application in the JavaScript language, mainly introducing several common patterns such as factory mode, bridge mode, combination mode, and facade mode.

Course Elementary  87228

Course Introduction："The Latest Java Complete Video Tutorial" is a Java course recorded by Dynamic Node. It talks about relatively basic things about computers, as well as the basic language of Java. It teaches step by step how to install the environment. It is suitable for students with no basic knowledge and who want to learn Java. oh!

Course Intermediate  5960

Course Introduction：ProcessOn is a free online flowchart mind map making tool. It has professional and powerful drawing tools, supports real-time online collaboration between multiple people, and can be used to draw a variety of graphics such as prototype diagrams, UML, BPMN, network topology diagrams, etc.!

Course Advanced  22504

Course Introduction：Car rental platform website project full version development practical case

Course Intermediate  21873

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 Intermediate  9789

Course Introduction：This video is recorded based on Vue2.5 and covers the technologies required for Vue development: templates, data binding, declarative rendering, calculated properties, event processing, transition animation, instructions, custom Vue plug-ins, component development, inter-component communication, Ajax Front-end and back-end interaction, Vue-Router, etc. Conduct in-depth source code analysis of the core parts of data proxy, template parsing, data hijacking, and data binding.

Course Elementary  11818

Course Introduction：This course is suitable for developers who want to learn the Python programming language from scratch. It will take you into the python world from the shallower to the deeper, and it is a good course for self-study python.

Course Intermediate  5421

Course Introduction：MySQL is one of the most popular relational databases and is widely used in various fields. This course mainly explains the common objects in MySQL, and explains the optimization strategies in detail, and uses cases to give us an in-depth understanding of SQL optimization strategies. After studying this course, we can independently complete various SQL optimizations and improve the performance of the system.

Course Intermediate  9033

Course Introduction：This set of courses serves as a framework pre-course, focusing on paving the way for students to learn major knowledge points such as npm, packages, modularization, identity authentication, CORS cross-domain, etc., laying a solid foundation for learning subsequent Vue courses. At the same time, this course covers back-end content such as MySQL database and API interface project development, broadens students' knowledge, and builds a complete front-end and back-end knowledge system for front-end students to help students develop better.

Course Elementary  5653

Course Introduction：This course is a compilation of front-end interview questions. I hope it will be of some help to front-end personnel who are looking for a job. The course includes some interview questions that are often encountered in front-end interviews, such as the transfer of scope and value type reference types, encapsulated functions to convert string camel case naming, bubble functions, reverse arrays, etc.

Course Advanced  27691

Course Introduction：The "Complete Tutorial on PHP Registration and Login Development" section mainly introduces how to use PHP for login functions.

Course Intermediate  6908

Course Introduction：Git is a Distributed Version Control System (DVCS for short), which is divided into two types of warehouses: Local warehouse and remote warehouse The workflow is as follows 1. Clone or pull code from the remote repository to the local repository (clone/pull) 2. Make code modifications locally 3． Submit the code to the staging area before submitting it 4. Submit to local repository. Save each modified historical version in the local warehouse 5. After the modification is completed, when you need to share the code with team members, push the code to the remote warehouse

Course Elementary  7786

Course Introduction：HTTP communicates based on B/S architecture, and the server-side implementation programs of HTTP include httpd, nginx, etc. The client-side implementation programs are mainly web browsers, such as Firefox, Google Chrome, Safari, etc. In addition, the client's command line Tools include elink, curl, etc. Web services are based on TCP, so in order to respond to client requests at any time, the Web server needs to listen on port 80/TCP. In this way, the client browser and the web server can communicate through HTTP.

Course Elementary  4442

Course Introduction：The second phase of Web front-end zero foundation is here! The Web front-end course is serialized in stages and has a lot of content. You can learn it step by step; Don't just watch the video, follow the teacher and practice more~

Course Elementary  3115

Course Introduction：Reprinted from Bilibili: https://www.bilibili.com/video/BV1Ja411c74f

Course Intermediate  11273

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  17597

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.