Course Elementary 1925
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 Intermediate 4188
Course Introduction:The basic detailed explanation is the first part of the DOM exploration series of courses, which introduces the basic knowledge of DOM in detail and comprehensively. First, let you understand how DOM is used in actual development through a case. Understand how to determine the node type of an element, master the inheritance hierarchy of element nodes, and the classification and rules of various element nodes. Lay a solid foundation for subsequent courses.
Course Elementary 2447
Course Introduction:If you have any questions, add WeChat: Le-studyg; in the course, we will first understand the background and characteristics of the PHP language, as well as the role and working principle of the PHP interpreter. Next, we will analyze the core components of the PHP interpreter in detail, such as lexical analysis, syntax analysis, virtual machine, etc., and gain an in-depth understanding of its internal implementation mechanism. In addition, the course will also introduce how to use C language to write various modules of the PHP interpreter, including lexical analyzer, syntax analyzer, virtual machine, etc. Through practical projects, students will personally implement a simple PHP interpreter and deepen their understanding of the PHP interpreter source code. Through the study of this course, students will be able to deeply understand the working principle and internal implementation mechanism of the PHP interpreter, and master the methods and techniques of writing PHP interpreters using C language. At the same time, students will also develop their ability to analyze and solve problems, and improve their programming skills and project practice capabilities. Whether you are a beginner who is interested in the PHP language or a developer who wants to have a deeper understanding of the internal mechanisms of the PHP interpreter, this course will provide you with valuable experience and inspiration. Let us explore the mysteries of the PHP interpreter and start the programming journey!
Course Intermediate 7679
Course Introduction:Redis is a key-value storage system. Similar to Memcached, it supports relatively more stored value types, including string (string), list (linked list), set (set), zset (sorted set - ordered set) and hash (hash type). These data types all support push/pop, add/remove, intersection, union, difference, and richer operations, and these operations are all atomic.
Course Intermediate 12354
Course Introduction:"JavaScript In-Depth Video Tutorial" This course was recorded by Beifeng.com. JavaScript is a literal scripting language. It is a dynamically typed, weakly typed, prototype-based language with built-in support for types. Its interpreter is called the JavaScript engine, which is part of the browser and is widely used in client-side scripting languages. It was first used on HTML (an application under Standard Universal Markup Language) web pages to add dynamic functions to HTML web pages. .
Course Intermediate 12406
Course Introduction:"JQuery In-Depth Video Tutorial" This course was recorded by Beifeng.com and explains jquery in depth. It encapsulates commonly used functional codes in JavaScript, provides a simple JavaScript design mode, and optimizes HTML document operations, event processing, animation design and Ajax interaction.
Course Intermediate 2672
Course Introduction:Golang has an in-depth understanding of the GPM scheduler model and full scenario analysis. I hope you will gain something from watching this video; it includes the origin and analysis of the scheduler, an introduction to the GMP model, and a summary of 11 scenarios.
Course Elementary 11320
Course Introduction:CSS is one of the core technologies in WEB front-end development, and it is also what we must learn when learning PHP. The "CSS in-depth video tutorial" recorded by Chuanzhi Podcast mainly talks about some basic knowledge of CSS, and use cases to dissect CSS in more detail. ! Get a better experience for you. The course content is very well-paced, allowing you to study from start to finish without any stress.
Course Intermediate 2603
Course Introduction:This set of video tutorials provides an in-depth explanation of TypeScript, covering environment construction, various types in TypeScript (basic types, arrays, objects, tuples, enumerations, unknown, any, void, never, etc.), and the compilation of TypeScript. options, as well as related object-oriented knowledge in TypeScript (classes, abstract classes, and interfaces). At the end of the tutorial, the knowledge is systematically connected through a practical project "Snake". TS itself is not a sophisticated technology and can be easily mastered by students with a basic knowledge of JavaScript.
Course Advanced 9341
Course Introduction:The CSS tutorial "CSS In-depth Understanding of Border Video Tutorial" will explain in depth the border attribute in CSS, the relationship between border-color, border and background positioning, border and transparent borders, and teach you how to use border for graphics Construction, and how to complete our layout using limited tags with the help of borders.
Course Elementary 13931
Course Introduction:redis is a storage system. It supports storing relatively more value types, including string (string), list (linked list), set (set), zset (sorted set - ordered set) and hash (hash type). "Maizi Academy's in-depth redis video tutorial" takes you from shallow to deep understanding of this system.
Course Advanced 26684
Course Introduction:As a scripting language widely used on the web server, PHP has unique advantages in agile web development. It has many successful cases, an active community, rich resources, and many frameworks. ThinkPHP, as a domestic PHP framework that started early and is relatively mature, has a considerable number of users in the country. Through the "Geek Academy In-depth ThinkPHP Framework Video Tutorial", we will introduce the basic knowledge of ThinkPHP to everyone and prepare for subsequent actual projects.
Course Elementary 5380
Course Introduction:Ajax technology is an extension based on js language. It can send requests to the background, obtain relevant data from the background, and then partially refresh the data on the page. This course will give a comprehensive explanation of ajax through the traditional use of ajax, combined with json operations, and advanced technologies such as cross-domain.
Course Elementary 3218
Course Introduction:JS is an essential part of website development. It can achieve dynamic page effects and make the visual impact of the page stronger. This lesson mainly focuses on the theme of realizing carousel effect, including native js and jquery. In native js, it mainly explains the operation of events, and uses the learned knowledge points to achieve seamless scrolling carousel effect and switching carousel effect.
Course Elementary 18377
Course Introduction:Python is an object-oriented, interpreted computer programming language invented by Guido van Rossum in 1989. The first public release was released in 1991. Python is purely free software. The source code and interpreter CPython follow the GPL (GNU General Public License) agreement. Python syntax is concise and clear, and one of its features is the mandatory use of white space as statement indentation. Python has rich and powerful libraries. It is often nicknamed the glue language, which can easily connect various modules made in other languages (especially C/C++) together. "Heima Cloud Classroom 8-day in-depth understanding of Python video tutorial" will take you to an in-depth understanding of the Python language
Course Advanced 9023
Course Introduction:"In-depth Learning of Image Upload Function Example for PHP Development" introduces the development of image upload function.
Course Intermediate 9016
Course Introduction:Object-oriented part of learning, from object-oriented basics to advanced object-oriented, from independent development of object-oriented to system use of object-oriented, from theoretical explanation to illustrations, all-round explanation of object-oriented.
Course Intermediate 5948
Course Introduction:How to tune SQL according to execution plan under massive data? How does the mysql index system cope with massive data storage? How to design a mysql index with excellent performance under massive data Full analysis of clustered index and non-clustered index of mysql Must-ask nouns in mysql index interview: table return, index coverage, leftmost matching How to optimize indexes for specific SQL scenarios
Course Intermediate 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 Elementary 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