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Course Introduction：Accessing the Command Line for XAMPP on WindowsXAMPP is a popular software suite that provides a convenient way to install and configure Apache, MySQL, PHP, and other related tools on Windows systems. However, by default, XAMPP does not include a com

2024-10-18 comment 0  938

Course Introduction：SitePoint's ability to highlight inspiring projects and innovative tools is invaluable. Geocoder PHP was one such discovery for me, a library I hadn't encountered before. My work frequently involves maps and geographic information, particularly rev

2025-02-19 comment 0  1043

Course Introduction：MySQL is not only a database management system (DBMS) but also closely related to programming languages. 1) As a DBMS, MySQL is used to store, organize and retrieve data, and optimizing indexes can improve query performance. 2) Combining SQL with programming languages, embedded in Python, using ORM tools such as SQLAlchemy can simplify operations. 3) Performance optimization includes indexing, querying, caching, library and table division and transaction management.

2025-04-16 comment 0  633

Course Introduction：MySQL slow download is usually caused by excessive server load or network problems. Solution: 1. Select a suitable MySQL mirror station, and give priority to the mirror stations that are close to your geographical location, high ratings and frequent updates; 2. Use Thunder, IDM and other download tools to improve speed by using multi-threaded download technology; 3. Optimize the network environment, including checking network connections, closing other download tasks, restarting the router and replacing the DNS server; 4. Use the Pythonspeedtest-cli library to detect network speed and find out network bottlenecks. By comprehensively applying the above methods, the problem of slow MySQL download speed can be effectively solved.

2025-04-08 comment 0  625

Course Introduction：HeroQR: Your dream PHP QR code generation library. Are you still worried about QR code generation in PHP? Don't hesitate any longer! ?I am pleased to introduce you to HeroQR, an advanced open source PHP library designed to make QR code generation easy, powerful and flexible. Why choose HeroQR? HeroQR stands out for its customizability and ease of use. Whether you're a beginner looking for a simple QR code solution or an experienced developer in need of advanced features, HeroQR has what you need. Main Features of HeroQR HeroQR is designed to provide developers with powerful tools to create and customize QR codes. Here’s a quick overview of its standout features: Unparalleled customization with resizable additions

2025-01-15 comment 0  889

Course Elementary  13764

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  82273

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  13140

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  24589

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  27445

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.