Course Intermediate  11357

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  17659

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  11371

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：Use js to get the value of the clicked image!

2016-05-16 comment 0  1151

Course Introduction：This time I will bring you how to use js to quickly obtain the address of the image in the html page. What are the precautions for using js to quickly obtain the address of the image in the html page? The following is a practical case, let's take a look.

2018-03-17 comment 0  3715

Course Introduction：PHP Image Operation: How to Get the Size and File Size of Images In developing websites or applications, we often need to process images. Obtaining the size and file size of images is a common requirement, which can be easily achieved through some functions in PHP. This article will introduce how to use PHP to obtain the size and file size of images, and attach a code example. Get the image size To get the image size, you can use PHP's built-in function getimagesize(). This function will return a file containing the image size

2023-08-26 comment 0  2233

Course Introduction： 获得图片的二进制，怎么进行图片缩略？我用的是mongodb数据库，以二进制的形式存储图片，问题是获取到二进制，怎么对它进行缩略操作呢？ mongodb 数据库 图片

2016-06-13 comment 0  936

Course Introduction：用PHP或JS获取图片大小,高宽尺寸

2016-06-21 comment 0  1119