Course Elementary  9811

Course Introduction：Introduction: "MySQLi Extension Library Video Tutorial" explains the specific use and precautions of MySQLi from two aspects: object-oriented and process-oriented. Finally, through a practical drill of the no-refresh comment system, it analyzes in detail how to use MySQLi to complete the database in actual development. operation.

Course Intermediate  11332

Course Introduction："Self-study IT Network Linux Load Balancing Video Tutorial" mainly implements Linux load balancing by performing script operations on web, lvs and Linux under nagin.

Course Advanced  17635

Course Introduction："Shangxuetang MySQL Video Tutorial" introduces you to the process from installing to using the MySQL database, and introduces the specific operations of each link in detail.

Course Introduction：PHP extension refers to extending the functions of PHP by customizing the PHP extension library. The main purpose is to meet the needs of the program in different scenarios. This article will explain the writing of PHP extensions through a series of coding cases to achieve the needs of customized functions. Types of extensions There are many types of PHP extension libraries, the most common of which are: Function extension library: Add new functions to PHP through extensions, and these new functions can be called directly in PHP scripts. Class extension library: Create new classes or modify existing classes through extensions, and add new methods or properties to these classes through extensions. Constant extension library: add new constants to PHP through extensions, and these constants can be used directly in scripts. Structure of an extension library A typical PHP extension library consists of the following parts: Extension:

2024-02-19 comment 0  821

Course Introduction：1. First open the AI ​​software, open the symbol panel, import a symbol to expand them. 2. Then select the symbol and click the Object tab above. 3. Sometimes you will see that this extension command is gray. 4. At this time, click on the extension appearance below. After clicking, it will activate the extension command. 5. After clicking Extension again, a dialog box will pop up, just click OK. Note: Click on the extension appearance below. Once clicked, it will activate the extension command.

2024-06-06 comment 0  545

Course Introduction：MSVC Variadic Macro Expansion: The Basics and a WorkaroundIn the realm of C programming, macro expansion can be a powerful tool for...

2024-11-08 comment 0  369

Course Introduction：First introduction to PHP extensions A php extension is a code written in C language that can extend the functionality of PHP. It can be achieved by writing a PHP extension module and then using functions to load it into PHP. PHP extensions can be used for various purposes, such as: Adding new functions or classes to PHP extensions PHP’s built-in data types Improving the performance of PHP Integrating with other languages ​​or systems Creating PHP extensions The process of creating a PHP extension involves the following steps: Create a new C project. Contains necessary PHP header files. Define functions and classes for PHP extension modules. Compile PHP extension module. Load PHP extension modules into PHP. Here is an example of a simple PHP extension module: #include

2024-02-19 comment 0  941

Course Introduction：This article details methods to resolve event ID10000, which indicates that the Wireless LAN expansion module cannot start. This error may appear in the event log of Windows 11/10 PC. The WLAN extensibility module is a component of Windows that allows independent hardware vendors (IHVs) and independent software vendors (ISVs) to provide users with customized wireless network features and functionality. It extends the capabilities of native Windows network components by adding Windows default functionality. The WLAN extensibility module is started as part of initialization when the operating system loads network components. If the Wireless LAN Expansion Module encounters a problem and cannot start, you may see an error message in the event viewer log.

2024-02-19 comment 0  1036