Course Elementary 9640
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 Elementary 3094
Course Introduction:Lua is a lightweight and fast scripting language with complete functions among high-level dynamic languages. Its support for C API, embedded development and thread-safe VM makes it very popular.
Course Intermediate 4280
Course Introduction:Use Github, Gitee, and Codechina to maintain website code, because these code libraries can support configuring webhooks. Linux cloud server (public IP); install Git, install Nginx, install PHP, and install FTP. Detailed tutorial document: https://mp.weixin.qq.com/s/VtTHUfyiITNSoGy052jkXQ
Course Intermediate 3212
Course Introduction:Knowledge points: Echarts, D3.js, three.js, AntV (G2), national map, world map, divergent point depiction, dual axis, line chart, scatter chart, bar chart, heat map, ring chart, road map , 3DMap, parameter tuning
PHP toolbox How to extend PHP intl PHP extend openssl
2018-08-06 16:21:06 0 0 1405
Execute to readImage with Imagick extension
2019-07-24 21:31:06 0 1 914
2017-05-24 11:30:32 0 5 712
Custom pad extension with extension icon after title
2024-04-02 12:39:50 0 1 412
Course Introduction:According to news on August 17, the Chengdu International Automobile Exhibition will open grandly in less than a week. This high-profile auto show will kick off on August 25 and last until September 3. The Chengdu Auto Show officially announced the floor plan of the exhibition hall and the distribution of each brand's exhibition halls recently. The most popular one is Hall 3, which will focus on displaying BYD and its new luxury brands Yangwang and Fangbao. It is expected to become the center of the auto show. one of the focuses. According to the official exhibition hall floor plan, this auto show has a total of 11 vehicle exhibition halls and 1 special forum discussion area. It is particularly worth mentioning that in order to meet the growing demand for new energy vehicle exhibitors, the auto show has set up two new energy vehicle exhibition halls. According to the brand distribution of some exhibition halls, Hall 1 mainly displays traditional
2023-08-18 comment 0 891
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 0 750
Course Introduction:This site reported on August 5 that the 15th China International Aerospace Expo (hereinafter referred to as the "2024 Zhuhai Air Show") will be held at the Zhuhai International Air Show Center from November 12 to 17, 2024. On August 4, the 15th China Air Show entered its 100-day countdown, and all preparatory work entered the sprint stage. At the launch ceremony of the 100-day countdown to the 15th China Air Show held that day, Sun Jiefeng, chairman and general manager of Zhuhai Air Show Group Co., Ltd., introduced the highlights of this air show. The China Air Show will achieve "fission doubling of the exhibition space." Breakthroughs such as “the hard-core presentation of air, space, sea and land”, “more open international exchanges”, “the debut of unmanned systems” and “direct rail transit access to the exhibition hall”. Specifically, the exhibition scale of this air show has reached a record high, and 1
2024-08-07 comment 0 374
Course Introduction:PHP extensions include PDO extension, GD extension, OpenSSL extension, Curl extension, Xdebug extension, Redis extension, Memcached extension, MongoDB extension, Swoole extension, Yaf extension, etc. Detailed introduction: 1. PDO is a unified database access interface provided by PHP, which can connect to multiple types of databases; 2. The GD extension provides a large number of image processing functions, which is very suitable for developing websites that require image processing functions; 3. OpenSSL extension wait.
2023-07-12 comment 0 2911