Course Intermediate  11328

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  17632

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  11339

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：According to news from this site on August 2, WeChat is undergoing grayscale testing and has added a new functional section, which is nicknamed the "Little Green Book" (unofficial name). Test users can browse and publish picture messages on the "Look at" interface. A person familiar with the matter told The Paper that today WeChat conducted a very small-scale internal test. This internal test is not for new functions. The video account itself can already be released. Pictures, this internal test only designed a separate button for publishing pictures, so that users can view pictures collectively on the "Take a look" page. Our original intention is to make it easier for video account creators to publish short content with pictures and text, and Improve the efficiency of users obtaining information. Therefore, we have optimized the presentation of graphic and text content of video accounts. Users can view the video accounts’ content in “Take a Look”.

2023-08-04 comment 0  1223

Course Introduction：When taking photos, it is inevitable that due to some reasons, the resulting image is not clear enough and blurry to see clearly. Is there any way to improve the clarity of the image? You can try PS software. Today I will share with you a tutorial on how to make pictures clearer in PS. Specific steps: 1. Open the Photoshop software, then open the picture that needs to be processed, [CTRL+J], copy it to layer 1, select layer 1, right-click and select [Convert to Smart Object]; 2. Click [Filter] >[Others]>[High Contrast Preservation]; 3. Set the radius of high contrast preservation. The value can be set smaller. It is recommended to set 1-3 pixels. If the radius is set too large, the edge of the line will be too abrupt; 4. Click

2024-08-28 comment 0  894

Course Introduction：How to publish a Little Green Book on the "WeChat" public account? Specifically, how to publish a Little Green Book on the public account? Many netizens don't know the operation method and steps. Let's follow us to take a look. Post a Little Green Book on the WeChat public account 1. Open the WeChat public platform and scan the QR code to log in to your WeChat public account; 2. After entering the official account backend, select "Picture Message" under "New Creation" to start publishing your little green book Green Book; After entering the picture and text editing page, the left side is the preview interface. On the right side, click "Add Picture", "Enter Title", and "Fill in Description Information" to complete editing of your little green book. 4. After successful editing, click Submit for publication, and your fans will be able to see the Little Green Book message you published on their mobile phones;

2024-06-07 comment 0  1164

Course Introduction：First, we arrange the pictures in a row, preferably with the same size and proportion, so the effect is better. Then select all pictures and press CTRL+G to combine, or click [Combine] in the drawing format above. Please use custom animation based on the pictures we selected, and select [Action Path]-[Draw Custom Path]-[Straight Line] in the added effects. Then we use the mouse to draw the animation path, which can be adjusted after drawing. The green arrow is the starting position and the red arrow is the end position. Finally, set the animation start method to [Before], so that the picture can form a scrolling effect, which is very simple.

2024-04-26 comment 0  402

Course Introduction：1. The first step is to open the image to be processed in PS. 2. In the second step, open the channel panel and select a channel with the most obvious contrast between light and dark. In this picture, the green channel is the most obvious. Copy the green channel to get the green copy channel. 3. In the third step, select the green copy channel, select the dodge tool, and select the highlight, shadow, and midtone ranges in order to apply on the brighter areas of the picture. The purpose is to increase the highlight area. 4. In the fourth step, hold down the ctrl key and click the green channel copy to get the highlight selection. 5. In the fifth step, click on the RGB channel, return to the layer panel, and create a new hue/saturation adjustment layer while keeping the selection. The adjustment layer will automatically create a mask with the selection. 6. The sixth step is to adjust the hue parameters and saturation to change the highlight

2024-04-01 comment 0  1024