Course Intermediate  11357

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  17659

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  11374

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：Shooting stars appear to be twinkling signs of warmth produced by these little tremors as they twinkle across the cold night sky. The shooting star effect is one of the most unique background effects for dark theme websites. The shooting star animation is a great example of a loading screen that can hold your attention for a long time while the rest of the material on the website loads. This effect can be exploited in page loaders and user interfaces. In this article, we will discuss ways to create a shooting star animation effect using CSS. For this, we will use various properties of CSS such as animation, overflow, filter, transform, nth sub-property, :before and :after pseudo-selectors. Steps to Follow Here are the steps to create a shooting star animation effect - Step 1 - Create the basic design of the star using HTML. Create a sky

2023-09-05 comment 0  1352

Course Introduction：How to play the first chapter of Black Myth Wukong: Batu Cave and Di Peak? Black Myth Wukong is a 3A action-adventure game based on Journey to the West, developed by Game Science. There are many maps in the game, and Batu Caves is one of them. Many players want to know how to get there. The following brings you how to play the first episode of Black Myth Wukong in Batu Cave and See Di Peak. How to play the first chapter of Black Myth Wukong: Batu Cave and Di Peak? Chapter 1: Batu Caves Guide to the Peak 1. Continue to walk up the long stairs to the Tutu Temple. Walking further up is to fight the black bear spirit. 2. When fighting the black bear spirit, don’t forget to use the magic weapon obtained in the hidden level to ward off fire. 3. After defeating the Black Bear Spirit, you will obtain a "root weapon" with one of three effects. You can also change the root weapon effect when washing points in the Earth Temple.

2024-08-23 comment 0  540

Course Introduction：Canvas special effects include particle effects, line animation, image processing, text animation, audio visualization, 3D effects, game development, etc. Detailed introduction: 1. Particle effect, by controlling the position, speed and color of particles to achieve various effects, such as fireworks, raindrops, starry sky, etc.; 2. Line animation, by drawing continuous lines on the canvas, create various effects. A dynamic line effect; 3. Picture processing, by processing pictures, you can achieve various cool effects, such as picture switching, picture special effects, etc.; 4. Text animation and other features.

2023-08-18 comment 0  1503

Course Introduction：On September 27, Nature magazine released the latest research results of an international scientific research team composed of 45 institutions. By analyzing observational data from 2000 to 2022, it was found that the black hole jet at the center of the M87 galaxy oscillates periodically, with a swing period of about 11 years and an amplitude of about 10 degrees. This phenomenon is consistent with the prediction of Einstein's general theory of relativity that "if the black hole is in a rotating state, it will lead to a frame drag effect." This research result provides strong observational evidence for the existence of the M87 black hole spin (Figure 1). Cui Yuzhu, a postdoctoral fellow in Zhijiang Laboratory, is the first author and corresponding author of the paper. Figure 1 Schematic diagram of the tilted accretion disk model. Assuming that the spin axis of the black hole is vertically upward, the direction of the jet is almost perpendicular to the surface of the accretion disk.

2023-09-30 comment 0  1280

Course Introduction：First we set a starry sky background in PPT, and then draw a thin white line. Then we add an [Erase] animation to this thin line, with the direction [from the left]. Then we add a [straight line] path animation again to guide the meteor shower's route, and set the starting and ending positions of the meteor shower. After finishing it, we will set the starting method of the path animation to [Before]. Finally, we copy a few more meteor showers and change the delay time. In this way, the effect of the meteor shower is completed.

2024-04-26 comment 0  1057