Learn Vue.js in 100 seconds
The current technology stack worth learning Vite The JavaScript construction tool White provides an efficient construction and development method for modern projects. Its advantage is that it can provide local development server services without complex configuration, and automatically package static resources such as CSS and JS. Since the browser has supported JavaScript modularization since 2015, White has made use of this feature to quickly replace hot modules regardless of the size of the project and the number of modules, so as to improve development efficiency. With a simple NPM command, developers can easily initialize projects. Taking React project as an example, the explicit plug-in list in the configuration file is visually displayed, greatly simplifying the complexity of traditional construction tools. This plug-in design concept of White also provides developers with strong flexibility. 01:41 five thousand three hundred and thirty-two What is the ceiling of programming development? This paragraph discusses the complexity of Web development, with particular attention to the transformation process from high-level languages to machine code. The popular web development frameworks such as React, Angular and Vue, as well as TypeScript and ES6 are mentioned as common scripting languages and syntax standards. The core role of V8 in browser and Node.js is emphasized. The engine converts high-level scripting language into machine executable code. It is mentioned that how the CPU processes binary information through the logic gate composed of transistors, and finally touches the ceiling of programming existence and the discussion related to the laws of quantum mechanics. This information is useful for in-depth understanding of the underlying principles of Web development and has great appeal to developers, programming language enthusiasts, infrastructure researchers, performance optimization experts and front-end engineers who want to have a deeper understanding of programming. 00:38 four thousand nine hundred and ninety-seven Application of design pattern in programming development This paper probes into how the developers gradually evolve from the initial stage to the advanced developers, and emphasizes the importance of software design patterns. This paper introduces an influential design pattern book written by an experienced C++developer, which covers 23 patterns to solve common development problems. It is divided into three categories: creation, structure and behavior. Each category has different coping strategies. The emphasis on design pattern is different from the algorithm of direct copy and paste. It focuses more on the developer's thinking mode and its application in appropriate scenarios. Its correct use often affects the success or failure of the project. Finally, it emphasizes the positive impact of learning and understanding design patterns on personal growth. 01:19 four thousand eight hundred and eighty Everyone Knows K8s (IV): Use graphical interface to manage K8s efficiently The video explains how to use the kubeCTL and KRM platforms to operate and manage the Kubernetes cluster. First, the method of using kubeCTL to view the status of cluster nodes, pod operation and cluster network configuration is introduced. Then, it demonstrated how to manage clusters more simply and efficiently through the graphical management tool KRM platform. The content mentions important concepts such as Master node, Worker node, Pod, Service and Network Policies, and shows how to obtain information about these resources through various kubeCTL commands. In addition, it also introduces the namespace in kube and how to use the kube config file to access the cluster to KRM for management. It is suitable for technicians who are interested in Kubernetes cluster management, container technology and network configuration. 09:41 28 thousand It seems easy to develop an online chat application with Springboot+WebSocket The course is taught by Mr. Liu Zhengquan and aims to teach students how to build an instant messaging online chat application. It involves cutting-edge technologies such as Web Socket and Spring Boot, and is developed using compilers such as IDEA and Robb's Trap. The course introduces project demonstration, environment building, creation and connection of front-end and back-end services, and emphasizes practical development skills. It provides the virtual machine demonstration online and offline status monitoring function, and explains the processing method under the change of network status. The teacher mentioned the possible problem of insufficient personal English and Pinyin skills, but stressed that this would not hinder the teaching and learning process, and technical solutions could make up for the deficiency. 12:53 27 thousand Python+django restful+vue+elementui This course involves building a simulation e-commerce platform "Small Mall" with front and rear ends separated. The front-end uses Vue.js frame forest to realize dynamic user interface, and the back-end uses Django REST framework to design API. Emphasis is placed on the user authentication process, including the registration and login functions; And how to use component technology to build the home page, personal information page and product details page of the mall step by step. The front-end display includes the realization of three-level navigation, carousel map, floor advertising and commodity list, and the use of wireless paging technology to optimize the user experience. Analyze the principle and implementation of SKU and SPU in detail to improve the efficiency of commodity management. Combine Alipay sandbox environment to simulate payment process, and use Elasticsearch to enhance the search function of goods. The course is suitable for developers who are eager to master the development process of modern e-commerce platform, and want to understand the separation of front end and rear end practice and e-commerce business logic. 11:42 13 thousand One minute teaching you to make ripple effect Using CSS technology to create dynamic page effects, such as the water ripple effect in this example, shows the method of using DIV elements and class selectors to build the page infrastructure. This paper introduces how to set relative positioning and absolute positioning to make elements display in the center, and how to define animation keys and apply transition attributes to achieve animation effects. This paper demonstrates the visual effect of adjusting the opacity attribute to control transparency and complete the diffusion and dissipation of water ripples from the center to the outside. It also introduces setting animation delay to achieve continuous dynamic effects. The content is suitable for front-end developers, UI designers, web design enthusiasts, animation effect producers, and CSS learners. 01:20 55 thousand Two minutes to make the button glow effect The video introduces how to use HTML and CSS combined with JavaScript to achieve a cool button glow effect. First, add a button in HTML and set the text. Next, coordinate the transform attribute with relative and absolute positioning in CSS to center the halo background circle. The text is positioned slightly over the glow. By setting the width and height and matching with the transition attribute, the dynamic transition effect is achieved, so that the glow is smoothly displayed when the mouse hovers. JavaScript is used to calculate the position of the mouse relative to the button, and dynamically update the position of the background so that the glow moves around the mouse. This technology is suitable for front-end developers, UI/UX designers, website production enthusiasts, JavaScript learners and people interested in CSS animation. 02:05 41 thousand
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