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.
Ways to fix issue 2003 (HY000): Unable to connect to MySQL server 'db_mysql:3306' (111)
2023-09-05 11:18:47 0 1 825
Experiment with sorting after query limit
2023-09-05 14:46:42 0 1 726
CSS Grid: Create new row when child content overflows column width
2023-09-05 15:18:28 0 1 615
PHP full text search functionality using AND, OR and NOT operators
2023-09-05 15:06:32 0 1 578
Shortest way to convert all PHP types to string
2023-09-05 15:34:44 0 1 1006
Course Introduction：How to set the page background texture in word: First, in the open document, click [Page Layout] - [Page Color] - [Fill Effect] option; then select the [Texture] function tab in the [Fill Effect] dialog box; Finally click the [OK] button.
2020-03-23 comment 0 6978
Course Introduction：You can adjust Word line spacing by adjusting the Line Spacing setting in the Paragraph dialog box: Select the lines you want to adjust. Click the Launcher button in the lower right corner of the Paragraph group on the Home tab. In the Indents and Spacing tab, select or enter the desired Line Spacing value. Click OK.
2024-03-29 comment 0 671
Course Introduction：Draw the graph. Open the geometric sketchpad software and draw the geometric figures you need on the sketchpad. For example, use the [Polygon Tool] to draw the pentagon as shown in the picture. Click a vertex in the graph, and the vertex will be marked with a red circle. Then use the mouse to click the [Display] menu in the menu bar above the drawing board, and click the [Point Label] item in the drop-down list. A dialog box will appear, as shown in the figure. In the dialog box, enter the corresponding letter, such as A. Then, after the letter, use the symbols and numbers on the computer keyboard to enter [1], and then click OK. The letter subscript 1 will appear. In the square brackets If you type 2 here, the subscript will be 2.
2024-04-17 comment 0 1221
Course Introduction：1. Right-click [My Computer]. 2. Select [Properties] from the pop-up menu to open the [Properties] dialog box. 3. In the [Properties] dialog box, select the [Advanced] tab, click the [Settings] button in [Performance] to open the [Performance Options] window. 4. Cancel the [Animation in Taskbar] checkbox. 5. Click the [OK] button.
2024-04-02 comment 0 824
Course Introduction：Create a coordinate system. Open the Geometry Sketchpad, create a new blank file, click [Customize Tools] on the left sidebar, select Mini Coordinate System, Jingjing | Oriental Coordinate System [No Parameter Version], pull out a coordinate system, and click System Initialization. Plot the graph of the function. Click the [Drawing] menu in the upper menu bar, select Draw a new function from its drop-down option, enter a function expression such as y=1/x in the pop-up dialog box, and click OK to draw the image within the entire definition domain. Thinking: What should I do if I want to draw an image on the closed interval [-4, 4]? Select the function image, right-click, and select Properties. Click the drawing tab in the pop-up dialog box, enter the specified range [-4, 4], click OK, and the function image as shown in the figure is drawn. Thinking: follow the above method
2024-04-16 comment 0 1038
