Course Elementary  8682

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  10536

Course Introduction："Background.com BootStrap Video Tutorial" is lectured by Jia Boyu. The course goes from easy to deep and explains the application of the BootStrap framework based on actual practice. Each section starts with the most basic knowledge of BootStrap and combines it with actual cases. The last two sections consolidate each knowledge point of BootStrap through two large and complete cases.

Course Elementary  15496

Course Introduction："Backing Network DedeCMS Video Tutorial" website building video tutorial contains dedecms website building, website imitation, collection and other related knowledge. It is the latest version of the most comprehensive dedecms series video tutorial.

Course Elementary  2869

Course Introduction：If you have any questions, please send us a message via WeChat: Le-studyg; during the course, we will first introduce the new features of MySQL 8, including performance optimization, security enhancements, new data types, etc., to help students quickly become familiar with the latest features of MySQL 8. Next, we will deeply analyze the network communication mechanism of MySQL, including protocols, connection management, data transmission, etc., so that students can understand how MySQL communicates with the client. In addition, the course will also introduce how to optimize MySQL's network communication performance, including advanced technologies such as connection pooling, network compression, and SSL encryption. Through practical projects, students will personally configure and optimize MySQL network communication to improve database performance and security. Through the study of this course, students will be able to deeply understand the new features and network communication mechanisms of MySQL 8, and master how to achieve efficient and stable database communication in practical applications. At the same time, students will also develop analytical and problem-solving abilities and improve database management and network communication skills. Whether you are a beginner interested in MySQL 8 or a developer who wants to gain an in-depth understanding of database network communication, this course will provide you with valuable experience and inspiration. Let us explore the mysteries of MySQL 8 and network communication together and start the journey of database management!

Course Intermediate  10347

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 Elementary  23428

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.

Course Intermediate  3460

Course Introduction：A firewall is a system used to control access to a computer network. Firewalls can isolate risk areas from safe access areas and prevent unpredictable or unauthorized external access from invading the internal network. Learning firewalls under Linux is not only for these reasons. The most important thing is that during the learning stage, through the use of firewalls, you can better master the principles of network communication, become familiar with the operation of Linux, and master network services and network protocols. It is also important for learning Linux operation and maintenance or Cybersecurity is helpful. There are many firewalls under Linux, including iptables, firewalld, selinux, tcp_warppers, etc. This course summarizes these firewall-related technologies.

Course Intermediate  11245

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 Elementary  3089

Course Introduction：Apipost is an API R&D collaboration platform that integrates API design, API debugging, API documentation, and automated testing. It supports grpc, http, websocket, socketio, and socketjs type interface debugging, and supports privatized deployment. Before formally learning ApiPost, you must understand some related concepts, development models, and professional terminology. Apipost official website: https://www.apipost.cn

Course Elementary  23064

Course Introduction：Compared with traditional hard drives or USB flash drives, online network disks realize file storage, access, upload, download, and backup functions.

Course Elementary  7310

Course Introduction：HTTP is a simple request-response protocol that usually runs on top of TCP. It specifies what kind of messages the client may send to the server and what kind of response it gets. Web servers generally refer to website servers. Currently, the three most mainstream web servers are Apache, Nginx, and IIS.

Course Advanced  11611

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 Advanced  17581

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.