Course Elementary  2452

Course Introduction：If you have any questions, add WeChat: Le-studyg; this course is a course for Swoole extension, aiming to deeply explore the Swoole multi-process model and its implementation principles. Through this course, learners will understand the concepts, principles and applications of the multi-process model in the Swoole framework. The course content covers the basic concepts of the Swoole multi-process model, inter-process communication, process management, process pools, etc., helping learners comprehensively master the technical points of Swoole multi-process programming, so as to better apply it to actual projects. Through the study of this course, students will be able to have a deeper understanding of the Swoole multi-process model and provide strong support for the development of high-performance, high-concurrency network applications.

Course Intermediate  6062

Course Introduction：Flume is a distributed, reliable system. It can efficiently collect and integrate data, and can also move large amounts of data from different sources to data centers for storage. Flume is a top-level project under Apache. Flume can not only collect and integrate log data, because the data source can be customized, Flume can be used to transmit large amounts of log data, which includes not only network transmission data, data generated by social media, email information, etc.

Course Advanced  1811

Course Introduction：Django DRF source code analysis includes: 1 Front-end and back-end separation mode 2 restful interface specification 3 Simple applications of CBV 4 Object-oriented and reflection supplement 5 CBV source code analysis 6 CBV source code analysis 2 7 APIView source code analysis 8 Serialization and deserialization of DRF 9 Supplementary information on the use of serializers 10 Serializer save operation 11 Interface implementation based on APIView 12 save method completes updating data 13 ModelSerializer 14GenericAPIView 15GenericAPIView(2) 16 min mixed class 17 Re-encapsulation of Minin mixed classes 18ViewSet 19 ModelViewSet 20 routing components

Course Intermediate  20915

Course Introduction："BootStrap Classic Case Analysis" This course was recorded by Beifeng.com. Bootstrap is based on HTML, CSS, and JavaScript. It is simple and flexible, making web development faster. Bootstrap provides elegant HTML and CSS specifications, which are written in the dynamic CSS language Less. Bootstrap has become very popular since its launch and has always been a popular open source project on GitHub.

Course Advanced  13906

Course Introduction："PHP Low-level Analysis Video Tutorial" will bring you in-depth learning and teaching of PHP, and learn PHP in depth through the analysis of PHP operation.

Course Introduction：How to analyze Linux logs

2016-07-25 comment 0  1187

Course Introduction：As the complexity of applications gradually increases, log analysis tools have become one of the must-have tools for every developer. In PHP applications, recording and analyzing logs is a very important task, especially in a multi-user, high-concurrency application. In this article, we will introduce some logging and analysis tools in PHP to help developers better manage and optimize their code. 1. What is a log analysis tool? A log analysis tool is an application that is used to analyze and view log files in an application.

2023-05-25 comment 0  1820

Course Introduction：How to use log analysis tools in Java to analyze and optimize application log information? Summary: Logging is an integral part of the application development and maintenance process. By properly analyzing and optimizing log information, application performance and reliability can be improved. This article will introduce how to use log analysis tools in Java to analyze and optimize application log information, and provide some sample code. Keywords: logs, analysis tools, optimization, performance, reliability 1. Introduction Log information of applications is an important basis for developers and operation and maintenance personnel to debug and monitor applications.

2023-08-02 comment 0  1072

Course Introduction：Log analysis and performance optimization on Linux In Linux systems, log analysis and performance optimization are very important tasks. By analyzing system logs, we can understand the operating status of the system, locate problems, and optimize system performance. This article will introduce how to perform log analysis and performance optimization on Linux and provide some code examples. 1. Log analysis and viewing system logs Logs in Linux systems are usually stored in the /var/log directory. Common system log files include: /var/l

2023-07-28 comment 0  1572

Course Introduction：Log Analysis and Storage Optimization on Linux With the rapid development of the Internet and the rapid growth of data, log analysis has become increasingly important for system operation and maintenance and business monitoring. In the Linux environment, we can use various tools to collect and analyze log data. However, as the amount of logs increases, the storage and analysis of log data also brings some challenges. This article will introduce how to perform log analysis on Linux and provide some storage optimization suggestions. 1. Log collection and analysis tools In Linux systems, the most popular

2023-07-30 comment 0  1502