Course Intermediate 10914
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 16847
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 10562
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.
Composer error that PHP extension file information is missing from the system
I'm trying to install the Laravel package intervention image and when I run composerupdate:
2023-10-18 11:47:04 0 2 547
linux - How to understand the file access mode Write only in the file descriptor table?
2017-06-12 09:24:34 0 1 827
2017-10-31 14:35:35 0 1 964
Change the location of the default file picker dialog
2023-09-10 16:24:25 0 1 527
2023-09-07 11:22:35 0 1 507
Course Introduction:The default setting in the Windows 7 operating system does not display file extensions, but some users find it easier to access by displaying them. So how does Windows 7 display file extensions? The method is very simple, you first double-click the mouse icon, click Tools in the window, select the folder option, then switch to the search menu bar, uncheck "Hide extensions with known file attributes", and then the file extension will be Displayed automatically. How to display file extensions in windows 7: 1. First click to open the computer; 2. Click "Tools" in the pop-up dialog box and select "Folder Options"; 3. Click the "Search" menu bar in the pop-up dialog box , scroll down the drop-down list, and change "Hide known file attributes
2023-07-14 comment 0 6199
Course Introduction:The type is the extension after the file name, indicating the format of the file. Different formats require different software to open. If you need to modify the extension of a file type, how do you do it? The following author uses win7 as an example to explain the specific steps of modifying the file type (extension) in Win7. How to modify file type extension in Win7 system. First, double-click the computer icon to open the desktop. From the computer page that opens, click the small triangle next to Organization in the upper left corner. In the expanded drop-down menu, find and select the folder and search options, and click Open. 2. In the folder options window, switch the above general options to View options. Next, swipe to the menu, find "Hide extensions for known file types", uncheck the previous column, and click Window
2023-07-15 comment 0 8324
Course Introduction:How to change the file type (extension) in Win7? When we use the Win7 system, sometimes the downloaded file type is wrong and the file extension needs to be changed; or the programmer uses text files to create some simple commands and then changes them to dat files. How to do this? ? The editor below will share with you the specific steps to modify the file type (extension) in Win7. How to modify the file type in Win7: 1. First create a txt text file for demonstration. If you want to change this file to a dat file, what should you do? 2. Click "Organize" in the upper left corner. 3. The drop-down menu pops up and click "Folder and Search Options" in the menu. 4. When a dialog box pops up, click the "View" tab.
2024-09-05 comment 0 603
Course Introduction:Introduction I have extra space on my disk, so I want to extend the existing XFS file system created on it to fully use the extra space. What is the correct way to extend the XFS file system? What is XFS XFS is an open source (GPL) journaling file system originally developed by Silicon Valley Graphics (SGI) and now supported by most Linux distributions. In fact, XFS has been adopted by the latest CentOS/RHEL7 and has become its default file system. Among its many features, it includes the "online resize" feature, which allows the existing XFS file system to be expanded while it is already mounted. However, there is no support for XFS file system reduction. Extending XFS requires extending an existing
2023-12-31 comment 0 517
Course Introduction:How does Kirin OS provide expansion and management of multi-screen work environments? With the continuous development of computer technology, multi-screen display has become a common requirement in modern work environments. In order to meet users' requirements for multi-tasking and work efficiency, Kirin operating system provides a set of powerful multi-screen expansion and management functions. This article will introduce how Kirin operating system implements the expansion and management of a multi-screen working environment, and attaches corresponding code examples. Extension of multi-screen working environment Kirin OS provides extended functions for multi-screen working environment
2023-08-04 comment 0 4208