Course Elementary  20567

Course Introduction：Starting from scratch, we take the modular practical development of a very large CMS website management system as a learning guide to learn and flexibly master various knowledge points involved in PHP development.

Course Elementary  19014

Course Introduction：In the HTML code example tutorial, you can learn about CSS background, CSS text, CSS font, CSS link, CSS list, CSS table, CSS box model, CSS border, CSS outline, CSS margin, CSS padding, CSS size , CSS positioning, CSS floating, CSS aligned elements, CSS selectors, CSS images, CSS application examples, etc. Basic knowledge

Course Elementary  32645

Course Introduction：In the HTML code examples tutorial, you can learn about HTML basics, HTML headers, HTML paragraphs, HTML text formatting, HTML styles, HTML links, HTML images, HTML tables, HTML lists, HTML Forms and Input, HTML iframe, HTML Basic knowledge of header elements, HTML scripts, etc.

Course Elementary  20019

Course Introduction：The front-end development part of the ninth phase uses PHPCN UI as a practical development project. Learning objectives: 1. Be able to complete the layout of the front-end and back-end of the website; 2. Be able to optimize and upgrade the code of the front-end and back-end; 3. Realize the website special effects of the front-end and back-end. ;

Course Elementary  29332

Course Introduction：The English name of HTTP status code is HTTP Status Code. When a user browses a web page, the user's browser will send a request to the server where the web page is located, and before the browser receives the request, the web page's server will return an HTTP status code information. header in response to the browser's request. The following common HTTP status codes: 200-Request successful, 301-The resource (webpage, etc.) is permanently transferred to another URL, 404-The requested resource (webpage, etc.) does not exist, 500-Internal server error.

Course Advanced  1881

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 Elementary  11013

Course Introduction：Practical projects in this issue: 1. Super large CMS system development (Laravel implementation), 2. CMS article system; 4. Youdao Cloud Notes + Short Books; 5. CMS e-commerce system. After completing this course, you can develop any website!

Course Elementary  10908

Course Introduction：WeChat Mini Program provides a simple and efficient application development framework and rich components and APIs to help developers develop services with native APP experience in WeChat. This course introduces the development language, framework, capabilities, debugging, etc. of mini programs in detail, helping developers quickly and comprehensively understand all aspects of mini program development.

Course Elementary  48331

Course Introduction："PHP Development Coding Specifications" contains detailed PHP coding specifications such as PHP code specifications and PHP annotation specifications. It is mainly to better improve the work efficiency of PHP developers, ensure the effectiveness and rationality of development, and improve the reliability of program code. Readability and reusability, the value of this specification is that we all follow this coding style!

Course Intermediate  30347

Course Introduction：This course refers to the software engineer's principles from Robert C. Martin's Clean Code book and applies to PHP. This is not a style guide. This is a guide to developing readable, reusable, and reconfigurable PHP software. Not all of the principles here must be followed, and few are even universally accepted. Although these are just guidelines, they are all summarized by the Clean Code authors over the years.

Course Elementary  15197

Course Introduction：HTML is a specification, a standard that uses markup symbols to mark various parts of a web page to be displayed. CSS can perform pixel-level precise control over the layout of element positions in web pages, supports almost all font sizes and styles, and has the ability to edit web page objects and model styles.

Course Elementary  14874

Course Introduction：Topic: "Ten Years of Coding: Let’s Talk About Work and Life Without Shame" Speaker: Ximen Daguanren (human flesh CPU of php Chinese website) Special guest: Xiao Mie Xiaoshi Tai (the only beautiful lecturer on php Chinese website) Time: 2020.7.21 20:00 pm nationwide live broadcast

Course Elementary  2711

Course Introduction：If you have any questions, please contact WeChat: Le-studyg; in-depth exploration of PHP source code and understanding of its internal working principles is the path to advancement for every PHP developer. This course will lead students to analyze the source code of PHP (php-src), and comprehensively analyze the underlying implementation of PHP from core language features to extension mechanisms. By analyzing the source code, students will gain an in-depth understanding of PHP's internal mechanisms, such as memory management, garbage collection, function calls, etc., thereby improving their understanding of PHP performance tuning and extension development. This course is suitable for developers who have a certain foundation in PHP and who want to deeply understand the internal principles of PHP and improve their technical level. Let us explore the source code world of PHP and uncover the mystery of PHP!

Course Advanced  19935

Course Introduction：PHP practical tutorial, learn how to make verification codes and verifications with numbers and letters, and understand all aspects of the difficulties and processes.

Course Intermediate  34157

Course Introduction：Charity live broadcast time: 19:30-21:30 pm on November 25, 2020, communication QQ group: 916808767, and there will be a mysterious lottery, so stay tuned! This public welfare live broadcast course uses the uniapp framework to write the tabbar of the WeChat app, allowing users to pull down to refresh and pull up to load~

Course Advanced  8392

Course Introduction：This set of courses is designed to help you analyze the laravel framework source code. The course content includes optimized containers, decoration mode, request-credit agent, framework load free env environment, exception mechanism, etc.

Course Intermediate  4804

Course Introduction：Axios is currently the most popular request tool on the front end, used to send AJAX requests to the server for data exchange. In this course, you can learn axios API and axios source code analysis. If you have mastered the basic usage, you can directly learn the source code analysis part and simulate important functions.