What are the multi-write consistency consensus algorithms based on Leader-based non-peer deployment and peer deployment, and how are their nature and implementation different?
Title: Understanding the nature and implementation of two consensus consensus algorithms In distributed systems, consistency is a key concept, especially in data consistency and...
Apr 19, 2025 pm 09:39 PM
How to correctly load external JAR packages when Spring Boot project starts?
How to load external JAR packages when SpringBoot project starts? Building a complex Spring...
Apr 19, 2025 pm 09:36 PM
How does the Netty4 WebSocket server correctly return a 401 status code during the handshake phase for the browser to recognize?
Netty4 ...
Apr 19, 2025 pm 09:33 PM
Why do Word and PPT files become garbled TXT files when downloading files in Java?
Buffer issues in Java file download When using Java for file download, we may encounter some file type problems, such as downloading Word or PPT...
Apr 19, 2025 pm 09:30 PM
How to extract URLs ending in .com or .cn in Java regular expressions?
Tips for extracting specific texts by Java regular expressions In Java programming, we often need to extract content that conforms to a specific pattern from a piece of text. Regular...
Apr 19, 2025 pm 09:27 PM
What are the commonly used data structures in Java and what are their implementation principles?
Overview of commonly used data structures in Java In Java programming, the selection of data structures is crucial to improving the efficiency and performance of the program. So, what are there in Java...
Apr 19, 2025 pm 09:24 PM
Deploying SAAS applications in production environment: How to use Docker Swarm to implement orchestration of front-end UI and Java applications?
Deploying SAAS applications in production environments: Docker...
Apr 19, 2025 pm 09:21 PM
How to distinguish between business logic and storage logic in back-end development?
How to distinguish between business logic and storage logic in the three-layer architecture of back-end development? In back-end development, common three-tier architectures include controller, service and...
Apr 19, 2025 pm 09:18 PM
When the front-end passes data to the back-end, the back-end displays that the obtained data is NULL. How to solve it?
Problem description: During the development process using Ruoyi separate version, when the front-end passes data to the back-end, the back-end displays that the obtained data is NULL. The following are...
Apr 19, 2025 pm 09:15 PM
SpringBoot class loader conflict causes LinkageError: Why is it a LinkageError instead of ClassCastException?
In-depth discussion of Java...
Apr 19, 2025 pm 09:12 PM
How to use CompletableFuture to ensure the order of batch interface requests and efficiently process the results?
Efficient processing of batch interface requests: Using CompletableFuture to ensure order When processing large amounts of data, concurrent calls to third-party interfaces can significantly improve efficiency...
Apr 19, 2025 pm 09:09 PM
In MyBatis, what type should be used when comparing Java types with MySQL's datetime types?
In MyBatis, how to compare Java types with MySQL's datetime types is a problem that many developers often encounter when doing database operations. ...
Apr 19, 2025 pm 09:03 PM
How to elegantly turn asynchronous operations into synchronous operations in Java?
The elegant implementation of Java asynchronous to synchronization In Java development, you often encounter scenarios where asynchronous operations need to be converted into synchronous operations. Recently, a developer mentioned...
Apr 19, 2025 pm 09:00 PM
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