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Understand the difference between Long-Polling, WebSockets, and Server-Sent Events (SSE) for real-time client-server communication. Learn with simple points, examples, and use cases.
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Learn the key differences between synchronous and asynchronous communication. Discover when to use each method with examples, pros/cons, and best practices for developers.- Published on
Compare XML vs JSON data formats. Learn key differences, use cases, performance, and which format to choose for your web application with practical examples and expert insights.- Published on
Data Backup and Disaster Recovery are essential for safeguarding organizational data and ensuring business continuity. While backups focus on preserving and restoring lost or corrupted data, disaster recovery encompasses broader strategies for restoring entire IT systems after major disruptions.- Published on
Learn about primary-replica, primary-primary, multi-master, read-replica, snapshot, and hybrid database replication methods. Compare benefits and challenges to pick the right strategy.