Course 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 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 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 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 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. .
Spark input file cannot be opened
2023-11-02 09:40:22 0 1 270
How to add placeholder for select2 to search input
2023-10-22 22:01:07 0 2 289
Select the last row in the table
2023-10-11 09:04:14 0 2 226
Problem filtering data from a dataset based on user input
2023-09-20 09:37:52 0 1 346
Using @ for import in React.js
2023-09-17 16:40:20 0 1 303
Course Introduction:In-depth exploration: Vue3+Django4 full-stack project development ideas With the continuous development of Internet technology, full-stack development has become the goal pursued by more and more developers. Vue.js and Django, as two powerful technical frameworks, are widely used in front-end and back-end development. This article will deeply explore the ideas and methods of using Vue3 and Django4 for full-stack project development. Project Planning and Preparation Phase Before proceeding with full-stack project development, we need to conduct project planning and preparation phase. First, define the project
2023-09-11 comment 0 1037
Course Introduction:What is Dashboard? In-depth analysis and application exploration require specific code examples. Dashboard is a data visualization tool that displays and analyzes data in a more intuitive and easy-to-understand manner by presenting data in the form of charts, tables, and other visual elements. Dashboard is widely used in business, finance, medical, education and other fields. In this article, we will delve into the concepts, advantages, and applications of Dashboard. Dashboard concept Dashboa
2024-01-19 comment 283
Course Introduction:Golang technology exploration: In-depth understanding of language features requires specific code examples. As an open source programming language, Golang is widely used in various fields due to its efficiency, simplicity and ease of use, especially in network programming, cloud computing and big data processing. The field is highly favored. This article will delve into some features of the Golang language, combined with specific code examples, to help readers better understand and apply this language. Concurrent programming: Golang, with its built-in goroutine and channel mechanisms, provides programming for concurrency.
2024-03-05 comment 0 204
Course Introduction:Introduction to the art of in-depth exploration of Go language memory optimization: With the rapid development of software application fields, the demand for high performance and low resource consumption is getting higher and higher. As a statically typed compiled language, Go language is loved by developers for its simplicity, efficiency and concurrency advantages. However, in some complex application scenarios, the memory footprint of the Go language often becomes a bottleneck. Therefore, memory optimization for the Go language has become an art. This article will use specific code examples to deeply explore the skills and methods of Go language memory optimization. one,
2023-09-28 comment 0 1083
Course Introduction:In-depth exploration of PHPSession's cross-domain data security In modern web development, cross-domain issues have always been an important issue that developers need to face and solve. Cross-domain issues become particularly important when it comes to user authentication and session management. This article will delve into the cross-domain data security of PHPSession and provide specific code examples. First, in order to clarify the problem, we need to understand what PHPSession and cross-domain issues are. In PHP, Sessio
2023-10-12 comment 0 470