Course Introduction：The bridge pattern supports independent variation by decoupling the abstraction and implementation of objects. It is suitable for multi-dimensional expansion scenarios, such as combining different shapes and rendering platforms, to avoid class explosion problems; separate components and theme levels in the UI library, and connect the two through combination; it is suitable for the existence of multiple independent axes of change and complex inheritance trees that need to be avoided; it should prevent excessive use or confusion of abstraction and implementation responsibilities.
2025-07-16 comment 0 376
Course Introduction：PHP is suitable for web development and rapid prototyping, and Python is suitable for data science and machine learning. 1.PHP is used for dynamic web development, with simple syntax and suitable for rapid development. 2. Python has concise syntax, is suitable for multiple fields, and has a strong library ecosystem.
2025-04-18 comment 0 674
Course Introduction：When developing PHP projects, you often encounter the problem that some functions or methods have been executed for too long, causing program timeout. I've tried multiple solutions, but the results are not satisfactory until I discovered the phpunit/php-invoker library. This library completely solved my problem by setting the timeout time to call the executable function.
2025-04-17 comment 0 964
Course Introduction：This article is about how to verify the presence of images at remote URLs in PHP efficiently. The main argument is that using the curl library with specific options can significantly reduce the processing time for verifying multiple image URLs. This
2024-10-23 comment 0 444
Course Introduction：Core points Use React and PHP to jointly develop games, which are responsible for the front-end user interface, and PHP manages the back-end and game logic. The setup process for game development includes setting up an asynchronous PHP server, using Laravel Mix in non-Laravel projects, and using WebSockets to connect backends and frontends. The Aerys library can be used in the HTTP and WebSocket parts of an application, supporting high concurrency and WebSockets. Laravel Mix can be used to build ReactJS files, even in non-Laravel projects, and it provides an easy way to configure and extend the build chain. WebSocket
2025-02-09 comment 0 877
Course Elementary 13774
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 82284
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 13145
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 24591
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.
Course Elementary 27449
Course Introduction：Go is a new language, a concurrent, garbage-collected, fast-compiled language. It can compile a large Go program in a few seconds on a single computer. Go provides a model for software construction that makes dependency analysis easier and avoids most C-style include files and library headers. Go is a statically typed language, and its type system has no hierarchy. Therefore users do not need to spend time defining relationships between types, which feels more lightweight than typical object-oriented languages. Go is a completely garbage-collected language and provides basic support for concurrent execution and communication. By its design, Go is intended to provide a method for constructing system software on multi-core machines.
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