Course Intermediate  11449

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  17735

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  11438

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：In daily use of notebooks, we often use the camera of the notebook itself, but sometimes we find that the camera of our notebook cannot be recognized or a black screen appears. Let’s analyze the reasons for the black screen of the camera. First, we need to check whether the camera driver is normal. Driver errors often cause problems such as the hardware device not being able to recognize the camera or a black screen. The solution is to uninstall the driver and re-download and install the driver from the official website. This will solve the problem. If it still doesn't work after updating the driver, we need to test the camera itself. If the camera itself is damaged, a black screen may also occur. However, general software problems are still more likely, so we can start with software

2024-02-07 comment 0  1991

Course Introduction：According to news on June 11, blogger @digitalchat.com broke the news in a post today that the image specifications of the currently unfinished engineering version of the OnePlus 13 mobile phone are "LYT808 main camera + IMX882 super wide angle + IMX8823X periscope", which supports Hasselblad master imaging. Some netizens left a message in the comment area asking about the specific model of the main camera. The blogger replied "808, no double-layer transistor"; another netizen commented "It seems that the images are basically minor upgrades", and the blogger said "the upgrade point is the battery." and screen”. OnePlus 13 mobile phone focuses on performance, quality, and large battery. The first batch is equipped with Snapdragon 8Gen4 processor. The lens design of the mobile phone has been modified. The screen is a deep and slightly curved screen such as 2KLTPO, and the image specifications have also been upgraded to some extent. The mobile phone’s breaking information is summarized as follows: Performance: Qualcomm Snapdragon 8

2024-06-13 comment 0  565

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  1271

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  1130

Course Introduction：charles captures requests in eclipse

2016-12-02 comment 0  1767