Course Introduction：Xdebug is the core tool of PHP debugging, and can achieve breakpoint debugging with IDE; lightweight tools such as var_dump(), error_log() and Laravel's dd() are suitable for simple troubleshooting. The installation method varies according to the system: Linux uses pecl or package manager, macOS uses brew, and Windows enables dll files. Key configurations include enabling error reporting, setting log paths, IDE port synchronization, and using browser plug-ins to assist debugging. Ignoring these details may cause debugging failures.

2025-06-27 comment 0  721

Course Introduction：Common methods and tools for front-end debugging include: 1. Use browser developer tools to troubleshoot basic problems, including viewing and modifying DOM structure, debugging JavaScript code, and viewing network request details; 2. Use console output and logs to track problems, such as using different levels of logs, grouping output, formatting output; 3. Use debugger breakpoints to deeply analyze, support single-step execution, entry of functions, and jumping out of functions; 4. Use special debugging auxiliary tools, such as ReactDeveloperTools, VueDevtools, Lighthouse, and ReduxDevTools. Mastering these techniques can effectively improve debugging efficiency and code quality.

2025-07-24 comment 0  615

Course Introduction：Ten online and browser-side JavaScript debugging tools recommended Debugging JavaScript code is sometimes the most painful part of web development. Therefore, we have collected some excellent JavaScript debugging tools. The following lists 10 online and browser debugging tools, hoping to help you! Related Readings: - Easy Guide to Installing and Using Firebug - Ten Tips for Mastering Firebug Console Online debugging tools 1. Pastebin Pastebin is a collaborative debugging tool that allows you to share and modify code snippets and chat on IRC, IM or message boards. Source code and demonstration ### 2. JSON formatting and validator J

2025-02-28 comment 0  797

Course Introduction：The article discusses debugging tools and best practices for UniApp development, focusing on tools like HBuilderX, WeChat Developer Tools, and Chrome DevTools.

2025-03-27 comment 0  919

Course Introduction：JavaScript Debugging Tools Debugging is an essential skill for every JavaScript developer. It involves identifying and resolving issues or bugs in code. Modern tools provide powerful features to simplify debugging, improve code quality, and str

2024-12-20 comment 0  939

Course Elementary  14693

Course Introduction：There is a wise saying in the coding community: "Every first programmer should own a MacBook." Is this true? Apple computers start with appearance and end with experience. After all, using Apple computers is a completely different experience than traditional Windows computers. This set of tutorials is for new users who like MacBook computers but are worried about using them well.

Course Elementary  4870

Course Introduction：This course will guide you to build a powerful PHP debugging environment from scratch using phpenv, VSCode and Xdebug. Master how to set up and run PHP projects on a local server and use Xdebug for code debugging. Through practical operations, you will have an in-depth understanding of the debugging process, improve your ability to troubleshoot problems, and improve development efficiency. Suitable for developers with certain PHP foundation and VSCode experience. Important 2 lines of code: xdebug.remote_enable = 1 xdebug.remote_autostart = 1

Course Elementary  13922

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  82478

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  13261

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.