Course Intermediate  11325

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  17631

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  11335

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：The first step is to open Photoshop CC2018 and open the material. In the second step, we create a new layer and fill it with the background color white. The third step is to use the third option of our layer panel to add a layer mask to layer 1. In the fourth step, we select the brush tool on the toolbar and change the foreground color to black and the background color to white. In the fifth step, we click on the added layer mask and use a brush with a black foreground color to operate on the layer mask. We'll find that the background appears below the layer. (A black brush is similar to erasing layer 1, allowing the background to show.) In the sixth step, we switch the background color and foreground color, and use a white brush. The white brush can restore layer 1.

2024-06-08 comment 0  369

Course Introduction：First, we find an unopened curtain material on the Internet and insert it into the first page of the PPT page. Be careful not to insert it into the original page, but directly create a new slide. You can set the background of this slide directly to the curtain background. Select the second battle slide we selected, select [Curtain] in the animation effect of [Switch] above, and then set the duration and sound of the animation on the right. Finally, when we show the slide show again, we can find that the opening effect becomes a curtain effect.

2024-04-26 comment 0  901

Course Introduction：Take a look at the picture below. This picture has a cute background image with two Q-version anime characters on it. If you want to highlight these two little people, you need to blur the background behind them. So how to blur this background? Come and take a look! Import the material into the material library and drag it to the timeline. Select [Hand-drawn Mask] under the video filter in the special effects panel and drag it to the material. Double-click [Hand-drawn Mask] in the information panel and we will enter the hand-drawn mask setting interface. Here we choose the [Pen Tool] to cut out the two little people. See the picture for the finished effect: In the menu bar on the right side of the window, we select [External - Filter] and then the filter selection mode, and then adjust the blur level. See the figure below for specific operations: Select [Edge - Soften], soften the width

2024-04-17 comment 0  717

Course Introduction：More and more people are paying attention to how to shoot high-quality videos. In videos, adding text in the background is an important step. It can not only improve the visual effect of the video, but also convey more information. So, how do you add text to the background behind the video? 1. How to add text to the background behind the video? 1. Choose the right software. To add text in the background behind a video, you first need to choose a suitable software. There are many video editing software on the market today, all of which have the function of adding text to videos. 2. Import video material Open the selected video editing software and import the video material you need to edit. In the software, video materials are usually displayed in the form of a timeline, which you can easily view and operate. 3. Add text layer to view

2024-06-13 comment 0  1062

Course Introduction：Language models play a key role in the field of natural language processing, helping to understand and generate natural language text. However, traditional language models have some problems, such as the inability to handle complex long sentences, lack of contextual information, and limitations in knowledge understanding. To solve these problems, we can use vector embeddings combined with knowledge graphs to improve the accuracy of language models. Vector embedding technology can map words or phrases to vector representations in high-dimensional space to better capture semantic information. The knowledge graph provides rich semantic relationships and connections between entities, which can introduce more background knowledge into the language model. By combining vector embeddings and knowledge graphs with language models, we can improve the model's ability to handle complex sentences and better utilize contextual information

2024-01-22 comment 0  597