Course 2857
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.
Course 1795
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 5521
Course Introduction:(Consult WeChat: phpcn01) The comprehensive practical course aims to consolidate the learning results of the first two stages, achieve flexible application of front-end and PHP core knowledge points, complete your own projects through practical training, and provide guidance on online implementation. Comprehensive practical key practical courses include: social e-commerce system backend development, product management, payment/order management, customer management, distribution/coupon system design, the entire WeChat/Alipay payment process, Alibaba Cloud/Pagoda operation and maintenance, and project online operation. .....
Course 5172
Course Introduction:(Consult WeChat: phpcn01) Starting from scratch, you can solve conventional business logic, operate MySQL with PHP to add, delete, modify, and query, display dynamic website data, master the MVC framework, master the basics of the ThinkPHP6 framework, and learn and flexibly master all knowledge involved in PHP development. point.
Course 8713
Course Introduction:(Consult WeChat: phpcn01) The learning objectives of the front-end development part of the 22nd issue of PHP Chinese website: 1. HTML5/CSS3; 2. JavaScript/ES6; 3. Node basics; 4. Vue3 basics and advanced; 5. Mobile mall/ Website background homepage layout; 6. Automatic calculation of tabs/carousels/shopping carts...
Why do you need to use React useState in the form of functional updates?
2023-10-22 15:37:50 0 2 247
Switch php version on command line ubuntu 16.04
2023-10-10 22:42:14 0 1 238
How to handle Uncaught Error: PHP/Composer class not found?
2023-09-04 13:46:14 0 1 178
Why is useState and functional update forms in React necessary?
2023-08-24 13:38:45 0 2 199
What is the access syntax for PHP object properties?
2023-08-22 19:45:26 0 2 296
Course Introduction:Error backpropagation is a commonly used machine learning algorithm and is widely used in neural network training, especially in the field of image recognition. This article will introduce the application, principles and examples of this algorithm in image recognition. 1. Application of error back propagation algorithm Image recognition is a method of using computer programs to analyze, process and understand numbers or images to identify the information and features in them. In image recognition, the error back propagation algorithm is widely used. This algorithm achieves the recognition task by training a neural network. A neural network is a computational model that simulates the interactions between neurons in the human brain and is capable of efficiently processing and classifying complex input data. By continuously adjusting the weights and biases of the neural network, the error backpropagation algorithm allows the neural network to gradually learn and improve its recognition capabilities.
2024-01-22 comment 0 467
Course Introduction:Differences: 1. If include encounters an error, it will give a prompt and continue execution; while require will terminate program execution. 2. If the included file in require_once and include_once has already been included, it will not be included again, but include and require will.
2021-07-15 comment 0 2202
Course Introduction:The difference between -> and :: in PHP
2020-01-20 comment 0 3357
Course Introduction:The difference between the == and === comparison operators in PHP: Loose comparison (==): Compares the contents of two values, allowing type conversion. Strict comparison (===): Compares the content and type of two values, no type conversion is allowed.
2024-04-27 comment 0 400
Course Introduction:The difference between long connection and short connection in php: 1. Short connection means that after the SOCKET connection is made, the connection is disconnected immediately after sending and receiving data; while long connection means that after the SOCKET connection is established, the connection is maintained regardless of whether it is used or not until one party closes it. until connected. 2. Compared with short connections, long connections are less secure.
2021-10-11 comment 0 1450