Course3020
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.
Course2857
Course Introduction:Course introduction: 1. Cross-domain processing, token management, route interception; 2. Real interface debugging, API layer encapsulation; 3. Secondary encapsulation of Echarts and paging components; 4. Vue packaging optimization and answers to common problems.
Course6340
Course Introduction:Required knowledge: PHP syntax basics Mysql basic usage Common commands in Linux systems Basic use of Swoole
Course19661
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
Course8686
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! !
New title: New script does not correctly display strange character encoding of stored data
2023-11-17 10:51:01 0 2 273
Using triggers and constraints to limit the number of records in MySQL
2023-11-14 13:35:02 0 4 434
Vue 3 Composition API - Disable form submit button until all conditions are met
2023-11-13 09:41:53 0 3 438
How to use open primitive tag in next js 13?
2023-11-10 23:03:51 0 1 527
2023-11-10 20:45:29 0 1 505
Course Introduction:ThinkPHP is a popular PHP open source framework. It adopts the MVC design pattern and divides the application into three layers: model, view and controller. Among them, the model layer (M) is an important layer responsible for processing business logic and data storage. Therefore, during the development process, many developers have some questions about the writing of the M layer. This article will discuss this aspect. 1. The role of the M layer In the MVC model, the role of the M layer is to handle data storage and business logic. In an application, the M layer is usually responsible for completing the following tasks: 1. Binding business logic to
2023-04-17 comment 0216
Course Introduction:阶层函数是递归函数,它调用自身以分步解决问题。编写阶层函数需要:确定基例,进行递归调用,返回每个调用的结果。阶层函数的优点包括代码简洁、可解决复杂问题、体现递归思想。其缺点是可能占用大量堆栈空间,且效率不如某些非递归版本。
2024-05-25 comment 0709
Course Introduction:Can the view layer be written in Vue? When developing a website or application, the view layer is an essential part. The main role of the view layer is to present data and interact with users. Vue is an excellent JavaScript framework that can be used to build the view layer. Compared with traditional web development, using Vue for development can greatly improve development efficiency and enhance user experience. Vue is an MVVM framework that well separates the view layer and data layer. It binds data and views through data binding technology, so that when data occurs
2023-04-07 comment 0460
Course Introduction:The bottom layer of vue is not written in node, but developed based on the JavaScript language; vue is a progressive JavaScript framework for building user interfaces, which can better organize and simplify web development, and node is an engine based on "Chrome V8" JavaScript runtime environment.
2022-08-19 comment 01158
Course Introduction:Analysis of Python's underlying technology: How to implement file reading and writing, specific code examples are required. In Python programming, file operations are one of the most common and important operations. File reading and writing involves Python's underlying I/O technology. This article will explore how to use Python to implement file reading and writing operations, and provide specific code examples. 1. File reading Python provides a variety of methods for reading file contents. The most common ones include using the open() function and using the with statement. Use the open() function
2023-11-08 comment 0519