Course Intermediate  11353

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  17656

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 Advanced  11368

Course Introduction："Brothers Band Front-end Example Display Video Tutorial" introduces examples of HTML5 and CSS3 technologies to everyone, so that everyone can become more proficient in using HTML5 and CSS3.

Course Introduction：How to process and operate image data types in PHP Image processing is one of the common requirements in web development. Whether it is generating verification codes, cropping/scaling pictures, or converting pictures to different formats, image data types need to be processed and manipulated. In PHP, we can implement these functions through the GD library and ImageMagick library. 1. Use of GD library GD library is PHP's built-in image processing library, which provides a series of functions for processing and operating image data types. Let's look at some common operation examples below.

2023-07-15 comment 0  1167

Course Introduction：Tips for generating image mosaics using PHP and GD libraries Introduction: With the popularity of social media and digital photography, people's demand for image processing is getting higher and higher. Among them, generating image mosaics is a common and interesting technology. This article will explain how to use PHP and the GD library to generate image mosaics, and provide code examples to help you achieve this goal. 1. Understand the GD library The GD library is a powerful library for image processing using PHP. It provides a set of functions for creating, manipulating and outputting images. To use the GD library you need

2023-07-13 comment 0  1561

Course Introduction：Simple sample code for uploading and deleting images in PHP

2016-07-25 comment 0  1338

Course Introduction：How to use SESSION in PHP to manage and operate user-related data types. In web development, we often encounter situations where we need to manage and operate user-related data types, such as user login status, user shopping cart, etc. In order to achieve these functions, we can use PHP's SESSION to store and operate these data types. This article will introduce how to use SESSION in PHP to manage and operate user-related data types, and provide corresponding code examples. Basic concepts in understanding how to use SES

2023-07-15 comment 0  1567

Course Introduction：How to use interfaces in PHP to manage and manipulate data types Introduction: In PHP, an interface is a specification that defines a set of methods but does not provide its specific implementation. By using interfaces, we can define a set of rules in our program for managing and manipulating different data types. This article will introduce how to use interfaces to manage and manipulate data types in PHP, and provide corresponding code examples. 1. What is an interface? An interface is an abstract data type that defines a set of methods but does not provide specific implementations of these methods. interface only

2023-07-15 comment 0  1196