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 Advanced  11348

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：The blue light on the screen causes damage to the eyes when we watch the screen for a long time. So how to set up the screen to reduce the damage of blue light to the eyes? You can refer to the following methods. We can adjust the screen brightness or avoid being exposed to direct sunlight. Reduce the harm of blue light. How to prevent blue light on LCD screen 1. Adjust the screen brightness: Make the screen not too bright so that your eyes can see clearly. 2. Adjust contrast: Using high contrast can make your eyes comfortable when viewing the screen. If possible, you can use night mode. 3. Adjust the color temperature configuration: make the screen more red and less blue. 4. Use a screen with its own blue light filter: Equipped with a blue light filter, it can reduce the blue light effect to a certain extent. 5. Proper lighting conditions: in the room

2024-02-29 comment 0  968

Course Introduction：According to news on August 20, the blogger Digital Chat Station revealed that the front of the Xiaomi Mi 15 Ultra engineering phone has a 2K ultra-narrow and equal-depth slightly curved screen. The middle frame is designed with metal right-angled edges, and the rear is centered with a large round lens. There are a total of 4 cameras. Engineering machines are made of plain leather, fiberglass and ceramics. This new product focuses on imaging. According to previously revealed information, Xiaomi Mi 15 Ultra is equipped with Samsung ISOCELL HP9 periscope telephoto lens. 1. This sensor is equipped with a 1/1.4-inch outsole and 200 million pixel resolution, which can capture images with clear details. 4x4 pixel binning technology ensures the output of 12-megapixel clear photos in low-light environments, with a single pixel size of 2.24μm. ISOCELLHP9 adopts high refractive index microlens technology and enhanced photosensitive energy

2024-08-20 comment 0  1160

Course Introduction：Among computer operating systems, WIN7 system is a very classic computer operating system, so how to install win7 system? The editor below will introduce in detail how to install the win7 system on your computer. 1. First download the Xiaoyu system and reinstall the system software on your desktop computer. 2. Select the win7 system and click "Install this system". 3. Then start downloading the image of the win7 system. 4. After downloading, deploy the environment, and then click Restart Now after completion. 5. After restarting the computer, the Windows Manager page will appear. We choose the second one. 6. Return to the computer pe interface to continue the installation. 7. After completion, restart the computer. 8. Finally come to the desktop and the system installation is completed. One-click installation of win7 system

2023-07-16 comment 0  1205

Course Introduction：:This article mainly introduces php-insertion sort. Students who are interested in PHP tutorials can refer to it.

2016-08-08 comment 0  1061