Course Intermediate 11324
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 17631
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 11335
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.
Ways to fix issue 2003 (HY000): Unable to connect to MySQL server 'db_mysql:3306' (111)
2023-09-05 11:18:47 0 1 820
Experiment with sorting after query limit
2023-09-05 14:46:42 0 1 723
CSS Grid: Create new row when child content overflows column width
2023-09-05 15:18:28 0 1 611
PHP full text search functionality using AND, OR and NOT operators
2023-09-05 15:06:32 0 1 576
Shortest way to convert all PHP types to string
2023-09-05 15:34:44 0 1 1000
Course Introduction：How to implement image cropping and image processing in uniapp In uniapp, we often encounter the need to crop and process images, such as avatar uploading, image editing, etc. This article will introduce how to implement image cropping and image processing in uniapp, and provide specific code examples. 1. Image cropping In uniapp, you can use the official plug-in uni-image-cropper of uniapp to realize the image cropping function. uni-image-cropp
2023-10-18 comment 0 2156
Course Introduction：How to implement image cropping and uploading function in JavaScript? In web development, we often encounter the need for users to upload and crop images, such as avatar uploading, image editing, etc. JavaScript provides a wealth of APIs and functions that can help us implement such functions. This article will introduce how to use JavaScript to implement image cropping and uploading functions, and provide specific code examples. First, we need to add an element for displaying pictures in the HTML file, such as an
2023-10-24 comment 0 1352
Course Introduction：Steps to change the size of Douyin images: Open Douyin, click "Plus Sign" → "Add Video". Select the picture → enter the editing interface and click "Edit". To resize the image under the Crop option, click Crop. Click "Save" to complete the cropping. Return to the editing interface, select the cropped image, and upload it.
2024-05-04 comment 0 911
Course Introduction：A collection of PHP image uploading and cropping skills. As a commonly used Web programming language, PHP has rich skills in processing image uploading and cropping. This article will introduce some commonly used PHP image uploading and cropping techniques and provide code examples. 1. Image uploading skills Using HTML forms to upload images First, we need to create a form in HTML so that users can select and upload image files. The code is as follows: <formaction="upload.php&q
2023-09-13 comment 0 1481
Course Introduction：How to use Layui to implement image cropping and rotating functions 1. Background introduction In web development, we often encounter scenarios that require cropping and rotating images, such as avatar uploading, image editing, etc. Layui is a lightweight front-end framework that provides rich UI components and friendly APIs, and is especially suitable for quickly building web applications. This article will introduce how to use Layui to implement image cropping and rotation functions, and provide specific code examples. 2. Environment preparation Before starting, you need to confirm that the following environment is ready:
2023-10-26 comment 0 1296
