Course Elementary  21870

Course Introduction：Design pattern (Design pattern) is a set of classified and cataloged summary of code design experience that is used repeatedly, known to most people. The purpose of using design patterns is to reuse code, make the code easier to understand by others, and ensure code reliability. There is no doubt that design patterns are win-win for ourselves, others, and the system; design patterns make code writing truly engineering; design patterns are the cornerstone of software engineering, just like the structure of a building.

Course Intermediate  4130

Course Introduction：The classic MVC design pattern is the first choice for many commercial websites. This course uses a classic case as the entry point to allow everyone to quickly understand the agile development brought by the design model. It uses several commonly used design patterns to let everyone understand the framework. The underlying operating principle

Course Advanced  7356

Course Introduction：JavaScript is a particularly flexible language. In the early years, it was considered a toy-like language that could only do a small job of painting web pages. The project project is not very large, let alone the application of design patterns in Javascript. However, with the rise of Nodejs, HTML5 and web2.0, JavaScript itself has become more and more important. Many classic programming ideas such as design patterns have also been applied to JavaScript to complete larger projects. We have collected "JavaScript Design Patterns Video Tutorial", hoping to help everyone better understand the concept of design patterns.

Course Introduction：In the Time Travel Agency Research Center, you can conduct various research by consuming gold coins and a certain amount of time or specific materials. What the editor brings below is a detailed introduction to architectural research and void research. Friends who are interested can go and take a look. The rich modes in this game are waiting for your experience. Work hard to build, it is really interesting. Interesting. What is the use of the Time Travel Society Research Center? In the Society Research Center, you can conduct various research by consuming gold coins and a certain amount of time or specific materials. The research is mainly divided into architectural research and void research. 1. Construction research generally only consumes gold coins, which can improve the time machine level, deployment cost, array grid, convenient functions and idle drop efficiency, etc. The Sands of Time is a material that unlocks deployment costs and is obtained through feedback from the popularity lottery. It is recommended that all the early popularity points be used in the lottery.

2024-01-31 comment 0  1321

Course Introduction：The wave of AI is sweeping across, changing the ecology of many industries, including the methods of academic research. However, AI-driven academic research currently faces difficulties such as lack of resource support. On May 30, at the 2023 Zhongguancun Forum "Artificial Intelligence Driven Scientific Research Forum", E Weinan, academician of the Chinese Academy of Sciences and director of the Beijing Institute of Scientific Intelligence, mentioned that AI empowerment will completely revolutionize scientific research methods, but speculation needs to be avoided. Concepts, superficial prosperity, and problems that cannot really be implemented. E Weinan said that in the traditional scientific research system, there are two methods: data-driven and basic principle-driven. However, in practice, the former often faces the dilemma of low data collection efficiency and lack of effective data analysis methods, while the latter has have been basically “exhausted”, “and use basic principles to solve practical

2023-06-03 comment 0  881

Course Introduction：According to news on October 7, a scientific research team from the University of Science and Technology of China has made a major breakthrough in the field of lithium battery safety. They and their partners at Jinan University have successfully developed an innovative technology that can be implanted inside the battery to conduct high-precision analysis and early warning of the entire thermal runaway process of lithium batteries. This breakthrough research result was completed by the team of Professor Sun Jinhua and Wang Qingsong Research Institute of the State Key Laboratory of Fire Science at the University of Science and Technology of China and the team of Professor Guo Tuan of Jinan University. They proposed a multi-modal integrated optical fiber in-situ detection technology that can be implanted inside the battery, and successfully designed and manufactured multi-modal integrated optical fiber sensors. These sensors can work normally in high-temperature and high-pressure environments, with temperatures reaching 1000°C. According to the editor’s understanding, this set of equipment can simultaneously

2023-10-08 comment 0  991

Course Introduction：How to play science and technology research in Once Upon a Time? Once upon a time there was a street is a Chinese-style 3D business simulation mobile game. The technology in the game is divided into three categories, which can bring us different bonuses. Many friends still don’t know how to add points. So next, the editor will bring you a gameplay guide for Once Upon a Time You Tiaojie Technology Research. Once upon a time there was a street science and technology research gameplay strategy skill point 1. Go to the research hall to get it. 1 point = 5000 Tongbao + 1 minute of time + 1 worker. 2. Before level 20, you don’t need to spend too much on consumption research. At level 24 and beyond, you can directly fill it up. 3. Regarding the items about opening grids and researching the upper limit, if you are always online, you don’t need to learn them. Remember to save some copper coins. Prioritize upgrade 1. Prioritize upgrade of [high yield] technology, and upgrade [addition] according to its unlocking conditions. 2

2024-04-11 comment 0  738