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Course Introduction：This article provides a code snippet for a PHP class that utilizes cURL to fetch API responses. The snippet defines a function to retrieve the API response, handle redirects, set user agent, and manage timeouts, making it a useful tool for interactin

2024-10-26 comment 0  1094

Course Introduction：PHP multi-line comments use // wrap content, suitable for explanation logic or blocked code; it is recommended that PHPDoc style be used for function and class comments to improve IDE recognition and development efficiency; comments should be clear and useful, avoid redundancy, and focus on explaining the reasons for implementation rather than the operation itself. For example: / comment content/or /*PHPDoc comments/defines function parameters and return values, and pay attention to closing symbols to avoid syntax errors. Good comments need to be combined with context to help understand complex logic or special handling methods.

2025-07-16 comment 0  217

Course Introduction：In PHP, latestatic binding solves the limitations of self:: in inheritance through the static:: keyword. When using self::, it always points to the class that defines the method, not to call or inherit it; while static:: determines the target class at runtime, thus correctly referring to the subclass that is actually called. For example, if a method defined in the parent class is called by a subclass, self::class returns the parent class name, and static::class returns the child class name. 1. Use self:: to strictly refer to the current class definition; 2. Use static:: to support inheritance and allow subclass rewriting behavior; 3. Common application scenarios include factory mode

2025-06-17 comment 0  456

Course Introduction：Laravel 11.35 introduces the Uri class based on the PHP League URI library. Uri simplifies the process of manipulating and processing URIs in Laravel applications and provides some convenient features about named routing. Basic Operation The core function of the Uri class is to create and manipulate URI strings, including queries, fragments, and paths: use Illuminate\Support\Uri; $uri = Uri::of('https://laravel-news.com') ->withPath('links') ->wit

2025-03-05 comment 0  814

Course Introduction：In PHP, an object is an instance of a class, and a concrete instance is created by a class to model things in the real world. 1. Classes are blueprints, such as classDog defines structures; 2. Objects are instances, such as $myDog=newDog() to create specific objects; 3. Use the -> operator to access properties and methods; 4. The constructor __construct() is used to initialize properties; 5. It is recommended to use meaningful naming, pay attention to access control, and understand reference passing. After mastering these basic concepts, you can further learn OOP features such as inheritance and interface.

2025-06-22 comment 0  313

Course Advanced  11853

Course Introduction：As a basic course for learning WeChat development, this course introduces in detail the preparatory conditions for WeChat development, how to apply for a WeChat public account, and how to successfully access the API interface developed by WeChat in project applications. The course goes from easy to deep and has detailed content. Very suitable for novices to learn.

Course Elementary  13779

Course Introduction：Scala Tutorial Scala is a multi-paradigm programming language, designed to integrate various features of object-oriented programming and functional programming.

Course Elementary  82293

Course Introduction："CSS Online Manual" is the official CSS online reference manual. This CSS online development manual contains various CSS properties, definitions, usage methods, example operations, etc. It is an indispensable online query manual for WEB programming learners and developers! CSS: Cascading Style Sheets (English full name: Cascading Style Sheets) is an application used to express HTML (Standard Universal Markup Language).

Course Elementary  13148

Course Introduction：SVG is a markup language for vector graphics in HTML5. It maintains powerful drawing capabilities and at the same time has a very high-end interface to operate graphics by directly operating Dom nodes. This "SVG Tutorial" is intended to allow students to master the SVG language and some of its corresponding APIs, combined with the knowledge of 2D drawing, so that students can render and control complex graphics on the page.

Course Elementary  24595

Course Introduction：In the "AngularJS Chinese Reference Manual", AngularJS extends HTML with new attributes and expressions. AngularJS can build a single page application (SPAs: Single Page Applications). AngularJS is very easy to learn.