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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  969

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  675

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  1065

Course Introduction：This article describes how to use PHP to get the 15th minute of the next hour after a given time. We will use the Carbon library to simplify date and time operations and demonstrate how to implement this with sample code. Whether you are dealing with scheduled tasks, timed reminders, or other time-related applications, this article will provide you with practical solutions.

2025-08-28 comment 0  650

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  669

Course Elementary  13893

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  82444

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  27541

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.