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- Explain the concept of watchers in Vue.js. When are they useful?
- Article discusses watchers in Vue.js, their utility in scenarios like real-time data syncing and UI updates, and contrasts them with computed properties.
- Vue.js 165 2025-03-26 17:49:38
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- How can you use computed properties to create derived data?
- The article discusses using computed properties in programming to derive data, focusing on their benefits and efficiency in data handling.
- Vue.js 332 2025-03-26 17:48:30
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- How can you use WebSockets in UniApp to create real-time applications?
- The article discusses using WebSockets in UniApp for real-time applications, covering implementation steps, best practices, connection handling, and security measures.Character count: 159
- uni-app 241 2025-03-26 17:47:41
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- How do you handle data synchronization between the client and the server?
- Article discusses data synchronization between client and server, focusing on maintaining real-time consistency, conflict resolution, and minimizing latency.(159 characters)
- uni-app 837 2025-03-26 17:46:48
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- How can you use third-party libraries for data storage and retrieval in UniApp?
- The article discusses using third-party libraries for data storage and retrieval in UniApp, detailing steps for integration and best practices. Main focus is on enhancing app functionality and ensuring data security.(159 characters)
- uni-app 289 2025-03-26 17:45:33
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- What are the limitations of local storage in UniApp?
- The article discusses limitations of local storage in UniApp, including capacity (5-10MB), synchronous operations, data type restrictions, security risks, and lack of cross-device sync.
- uni-app 336 2025-03-26 17:44:35
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- How do you handle data persistence in UniApp (e.g., using local storage, databases)?
- UniApp manages data persistence using local storage and databases like SQLite or remote databases. Security best practices include encryption and data minimization. PouchDB is recommended for offline syncing. Data migration between methods requires c
- uni-app 317 2025-03-26 17:43:42
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- How do you use the uni.request API? What are the available options and callbacks?
- The article details the usage of the uni.request API in uni-app, covering options, callbacks, common pitfalls, error handling, and performance optimization strategies.
- uni-app 376 2025-03-26 17:42:47
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- What are the security considerations when making API requests in UniApp?
- The article discusses security measures for API requests in UniApp, focusing on authentication, encryption, and protection against common vulnerabilities.
- uni-app 358 2025-03-26 17:41:21
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- How do you handle errors and loading states when making API requests?
- Article discusses managing errors and loading states during API requests, focusing on user experience and application robustness. Key points include setting loading states, error handling, and displaying error messages effectively.
- uni-app 890 2025-03-26 17:40:23
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- How do you make API requests in UniApp? What are the different methods available?
- The article discusses making API requests in UniApp using uni.request, detailing HTTP methods like GET, POST, and best practices for handling responses, error management, and enhancing requests with tools like Axios and uniCloud.
- uni-app 115 2025-03-26 17:37:55
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- How can you use animations in UniApp to create engaging user interfaces?
- The article discusses using animations in UniApp to enhance user interfaces, detailing transition animations, interactive feedback, loading indicators, guidance, and microinteractions. It emphasizes best practices for smooth animations and their impa
- uni-app 505 2025-03-26 17:37:05
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- How do you handle images in UniApp projects? What are the best practices for image optimization?
- The article discusses handling and optimizing images in UniApp projects, focusing on importing, sizing, compression, format selection, lazy loading, responsive design, caching, and using CDNs.
- uni-app 764 2025-03-26 17:36:10
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- How can you use icon fonts in UniApp projects?
- The article explains how to integrate icon fonts into UniApp projects, detailing steps from selection to usage and offering best practices for optimal integration. It also recommends tools like Icomoon and Fontello for managing icon fonts, and provid
- uni-app 546 2025-03-26 17:34:32
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- What are some best practices for optimizing UI performance in UniApp?
- The article discusses best practices for optimizing UI performance in UniApp, focusing on minimizing DOM manipulation, optimizing images, efficient data binding, caching, and using built-in features.
- uni-app 940 2025-03-26 17:33:42
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