Course Intermediate  8622

Course Introduction：With the popularization of big data and the popularity of artificial intelligence, data visualization is widely used in existing enterprises and the demand is relatively strong, so we have this set of data visualization courses. This course is very suitable for students who have learned the basics of Vue as a cool practice project. After studying this course, whether it is applied in the current job or during the job interview, it will be a big plus point.

Course Intermediate  11357

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  17659

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 Introduction：This time I will bring you the global monitoring of ajax operation, how to deal with user session failure, what are the precautions for handling the global monitoring of ajax operation, and the user session failure. The following is a practical case, let's take a look.

2018-04-04 comment 0  1455

Course Introduction：Fault monitoring and alarm processing of real-time chat system based on PHP Abstract: With the development of the Internet, real-time chat systems have become increasingly important in various application fields. However, due to the large number of users and complex system architecture, failures and errors often occur in real-time chat systems. In order to ensure system stability and user satisfaction, it is very important to monitor system failures and handle them in a timely manner. This article will introduce how to develop a fault monitoring and alarm handling mechanism for a real-time chat system based on PHP, and provide some practical code examples. one,

2023-08-12 comment 0  1129

Course Introduction：The MySQL database plays a very important role in modern web application development. Therefore, monitoring and fault warning of the MySQL database is one of the skills that every developer should master. In this article, I will share my experience summary in a MySQL database monitoring and fault warning project. Before starting the project, we first need to determine the goals of monitoring and fault warning. We hope to be able to monitor the performance indicators, capacity utilization, number of connections, slow queries and other information of the database, and to be able to send out information in a timely manner.

2023-11-02 comment 0  1254

Course Introduction：1. Common faults and troubleshooting of monitoring systems? A large-scale video surveillance system that operates in conjunction with an anti-theft alarm is a system with high technical content and complex structure. When a surveillance system enters the debugging stage, trial operation stage, and delivery, equipment failure caused by incorrect power supply, Equipment damage due to power supply errors or instantaneous overvoltage, poor equipment connection, etc. may cause various malfunctions, such as failure to operate normally, the system not meeting the technical specifications required by the design, overall performance and quality being unsatisfactory, and That is, some "soft problems". These problems are inevitable for a monitoring project, especially for a complex and large-scale monitoring project. Below we will elaborate on the corresponding problems and solutions. 1. monitor

2024-07-31 comment 0  798

Course Introduction：The editor below will bring you an article on global monitoring of ajax operations and solutions to user session failure. The editor thinks it's pretty good, so now I'll share the ajax source code with you and give it as a reference. If you are interested in ajax, please follow the editor to have a look.

2018-01-09 comment 0  1351