Course Intermediate  11259

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  17587

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  11301

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：When using the win10 camera function, the 0xA00F424F window error suddenly pops up? So what should I do if the Win10 camera prompts error 0xA00F424F? For this reason, System House brings you detailed solutions to Win10 camera prompt error 0xA00F424F, where you can solve your own problems through simple methods. Win10 camera prompt error 0xA00F424F Solution 1. We need to change the permissions of the folder permissions; 2. Then open the file explorer and right-click the save picture folder. 3. Then open the Grant access permissions and select the specific person option; 4. Add your account to the access list here; 5. Then use the same

2024-09-05 comment 0  945

Course Introduction：We may encounter error status when using the printer, so what is going on? You can turn off the printer you are using, then right-click on the computer, select "Manage", find the "printspoole" option and set it. Below, this site will give you a detailed explanation of the solution to the Win10 printer default error problem! Win10 printer default error problem analysis method 1. 1. First, close the printer currently being used on the computer. 2. Right-click the computer icon and select "Manage" from the menu. 3. Click "Services" on the left and find "printspoole". 4. Then right-click the service and click "Properties" on the menu. 5. Open the attribute

2024-09-03 comment 0  943

Course Introduction：If we encounter a crash when using the win10 system, we can query the error log after restarting the system normally to find out what caused the crash, and then we can prescribe the right medicine. So how to query the error log, let’s take a look below. How to check the error log of win10 crash: 1. First find this computer on the desktop, right-click it and select "Manage". 2. Then find "System Tools" under Computer Management and expand it. 3. Then find the "Event Viewer" and expand it again. 4. Then click "Windows Log" and select the event category you want to view on the right. 5. Click on a category and we can see what errors occurred when the computer crashed. 6. Click on one of the errors and you can

2024-01-08 comment 0  1692

Course Introduction：If you encounter an error message when using your printer, such as the operation could not be completed (error 0x00000771), it may be because the printer has been disconnected. In this case, you can solve the problem through the following methods. In this article, we will discuss how to fix this issue on Windows 11/10 PC. The entire error message says: The operation could not be completed (error 0x0000771). The specified printer has been deleted. Fix 0x00000771 Printer Error on Windows PC To fix Printer Error the operation could not be completed (Error 0x0000771), the specified printer has been deleted on Windows 11/10 PC, follow this solution: Restart Print Spool

2024-03-16 comment 0  1058

Course Introduction：Some users sometimes encounter the problem that the webpage cannot be opened on Win10 and the error "DNS_PROBE_POSSIBLE" is prompted. So what should they do if the webpage cannot be opened in Win10 and the error DNS_PROBE_POSSIBLE is prompted? The editor below will give you a detailed introduction to the solution to the DNS_PROBE_POSSIBLE error when Windows 10 cannot open the web page. If you are interested, you can take a look. Solution to the DNS_PROBE_POSSIBLE error when Windows 10 cannot open the web page: 1. Right-click the start icon in the taskbar below and select "Windows PowerShell (Administrator)&q" in the option menu given

2024-02-28 comment 0  1248