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C#+WPF PC development course (modular and reactive programming)

Course9821

Course Introduction：This course is an integration of the Chongqing leader’s ten years of experience in software development. It focuses on software architecture and uses frameworks such as Prism and ReactiveUI to create modular and reactive programming projects, so that there will be no secrets in PC development. The following is the module content explained in this course: PC development module: Shell module (program entry), core module (dialog box, enumeration, extension type, help type, IOC container, language management, interface), UI general Modules (template styles, converters, font libraries, pictures, language resources), system configuration modules, cache modules, log modules, hardware modules (PLC, control cards, cameras (Souhaikang Robot), optical machines, flat panel detectors, X-ray tube, code scanner, serial port), business module (shared interface

swoole writes high-performance API interfaces

Course6340

Course Introduction：Required knowledge: PHP syntax basics Mysql basic usage Common commands in Linux systems Basic use of Swoole

Front-end Vue3 actual combat [handwritten vue project]

Course2857

Course Introduction：Course introduction: 1. Cross-domain processing, token management, route interception; 2. Real interface debugging, API layer encapsulation; 3. Secondary encapsulation of Echarts and paging components; 4. Vue packaging optimization and answers to common problems.

APIPOST tutorial [Popularization of technical concepts related to network communication]

Course1795

Course Introduction：Apipost is an API R&D collaboration platform that integrates API design, API debugging, API documentation, and automated testing. It supports grpc, http, websocket, socketio, and socketjs type interface debugging, and supports privatized deployment. Before formally learning ApiPost, you must understand some related concepts, development models, and professional terminology. Apipost official website: https://www.apipost.cn

Issue 22_Comprehensive actual combat

Course5521

Course Introduction：(Consult WeChat: phpcn01) The comprehensive practical course aims to consolidate the learning results of the first two stages, achieve flexible application of front-end and PHP core knowledge points, complete your own projects through practical training, and provide guidance on online implementation. Comprehensive practical key practical courses include: social e-commerce system backend development, product management, payment/order management, customer management, distribution/coupon system design, the entire WeChat/Alipay payment process, Alibaba Cloud/Pagoda operation and maintenance, and project online operation. .....

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How to make table cell values hyperlinked in Dash? (Using Plotly, Dash, Pandas, etc.)
I want to set the cell value under the "JobLink" column as a hyperlink. When I click this link it should navigate to the link in a new tab/window. Please help how to achieve this? The table is displayed in Dash and I'm finding it difficult to make it hyperlinked. Attached screenshot: https://i.stack.imgur.com/yIAqH.png[![Enter image description here][2]][2][![Datasheet shown in Dash http://127.0. 0.1:80/][1]][1]forsheetinall_sh
2023-11-17 18:47:10

Best way to preload route data before accessing the route.
Before rendering the page for a given route, I want to first get the necessary data synchronously. Ideally I'd like to get the data in the page component, but I'm not opposed to doing it in the router file. I've read and tried various approaches, but part of the challenge comes from the fact that there are multiple ways to build components, and the use of certain features varies. In my case, I use CompositionAPI and syntax to build single file components. The VueRouter documentation link talks about "get before navigation" where I have access to beforeRouteEnte
2023-11-17 14:54:42

Module is not defined in Vue project
I just created a new Vue application by running npmini tvue@latest as specified in the official documentation. I then tried to add Tailwind to my application following the guide on the Vue and Vite website. However, when opening the file tailwind.config.js, I noticed that ESLint tells me that module is undefined and the module.exports syntax does not work. why is that? How can I solve it? EDIT: Default .eslintrc created by Vue
2023-11-17 12:38:53

Eliminate notification in WooCommerce stating "Checkout cannot be done when cart is empty".
What code should I add in functions.php to remove "Cannot checkout when cart is empty". Notifications in Woocommerce. I found the code responsible for displaying this message in includes/wc-template-functions.php. //Whenonthecheckoutwithanemptycart,redirecttocartpage.if(is_page(wc_get_page_id('checkout'))&
2023-11-17 11:41:02

Nuxt.js SSG (Static Site Generator) Get API Data
When building a project using a static site generator, I understand that documentation created in advance is provided to the user. If there is logic to use axios to obtain data and display it on the screen when entering the page, is the corresponding API cached or not called?
2023-11-16 21:36:07

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Java框架如何提供反应性编程的支持？

Course Introduction：Java框架通过非阻塞和异步处理数据支持反应性编程，提供了：RxJava：基于ReactiveX，可处理异步数据流。Vert.x：高性能Web应用框架，使用事件循环处理异步操作。Reactor：基于SpringReactive，提供反应式类型和操作符。

2024-07-06 comment 0449

Java框架的反应式特性：响应式和可扩展的系统构建

Course Introduction：Java框架的反应式特性通过拥抱事件驱动的反应式编程范例，提升了构建响应式和可扩展系统的能力。具体特征包括：1.异步执行，非阻塞式处理数据；2.背压，控制数据流速；3.可观察序列，表示数据流，提供操作符进行变换和组合。这些特性赋能Java应用程序实时处理数据，满足用户对响应性和可扩展性的需求。

2024-08-06 comment596

反应式编程如何优化 Java 框架的并行性

Course Introduction：在Java框架中，反应式编程可提供强大的并行性功能，包括：非阻塞式处理，提高吞吐量和响应能力。并行处理，充分利用计算机的处理能力。流式处理，简化数据处理任务。健壮的错误处理，提高应用程序稳定性。通过使用反应式编程框架，如RxJava，可以轻松实现并行化，优化应用程序的性能。

2024-07-18 comment 0739

Application of Java reflection mechanism in performance optimization?

Course Introduction：Answer: Using the Java reflection mechanism can optimize performance, but you need to avoid abuse that causes performance losses. Detailed description: The reflection mechanism brings performance overhead, including loading classes, looking up methods/fields, and calling methods/accessing fields. Best practices include avoiding repeated reflections, reducing reflection scope, using implicit reflection, and trading off performance versus flexibility. Practical cases include automatic boxing and unboxing, dynamic method invocation and dynamic class loading, optimizing performance by using the reflection mechanism.

2024-04-15 comment 0653

反应式编程在Java框架中的性能优化策略

Course Introduction：反应式编程在Java框架中的性能优化策略：1.避免阻塞调用，转用反应式替代方案；2.根据任务类型选择合适的调度器；3.使用限流器防止系统过载；4.利用异步错误处理机制恢复错误。

2024-08-06 comment892

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