Course Introduction：During the development process, I often encounter XML processing problems, such as parsing complex XML documents, handling coding problems, and ensuring the correctness and security of the data. These problems not only affect the stability of the program, but also lead to inefficient development. After some exploration, I discovered the veewee/xml library, which provides PHP developers with powerful tools, simplifies the XML processing process, and greatly improves my development experience.
2025-04-17 comment 0 781
Course Introduction：Adding ext-fileinfo to Composer.jsonIntervention/image is a popular PHP library for image processing, but its installation can often lead to...
2024-11-18 comment 0 1243
Course Introduction：Carbon: PHP date and time processing tool Carbon is a lightweight PHP library for simplifying the processing of dates and times. It is based on and extends the core DateTime class and adds many convenient methods to make date-time operation easier. This article will introduce the basic usage of Carbon and demonstrate how to use it in a real project. Core points: Carbon is a library designed for PHP date and time operations, extends the core DateTime class and adds user-friendly methods to provide a more intuitive experience. The library can be installed using Composer and can be instantiated from strings, timestamps, or other DateTime or Carbon instances
2025-02-16 comment 0 537
Course Introduction：When using PHP for serial port communication, the read method of the lepiaf\SerialPort library will block infinitely when the delimiter is not received, causing the script to time out. This article will introduce in detail how to modify the read method of the library and introduce a timeout mechanism to enable it to return in time, thereby effectively managing user interaction waiting and avoiding long-term blockage of programs, improving system responsiveness and stability.
2025-08-22 comment 0 270
Course Introduction：During development, I often need to convert various data types in PHP into strings for logging, debugging, or data processing. However, handling different types of conversions often seems cumbersome and error-prone. Until I discovered the library coduo/php-to-string, which allowed me to easily convert any PHP value into strings, greatly simplifying my workflow.
2025-04-17 comment 0 911
Course Elementary 13889
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 82443
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 13237
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 24695
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 27540
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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