Showing posts with the label JavaShow all
Rate Limiting vs Throttling in Spring Boot (With Custom Implementation)
Introduction In modern backend systems, rate limiting is essential to ensure: System stability Fair usage Protection against abuse (bots…
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Git Rebase vs Merge in Java & Spring Boot Projects: Why Teams Prefer Merge on Shared Branches
In Java and Spring Boot projects, teams usually work on large codebases, multiple microservices, and long-running feature branches. One wrong Git c…
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How to Use MDC with ExchangeFilterFunction for Request Tracing in WebClient
Modern microservices rely on WebClient for efficient, non-blocking HTTP calls. But logging, debugging, and tracing become challenging when calling …
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Managing Multiple Databases in Spring Boot: A Complete Guide
Modern enterprise applications often need to work with multiple databases — whether for scalability, microservices integration, or data segregatio…
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Filter vs Interceptor in Spring Boot: Real-World Examples and Best Practices
In a modern Spring Boot backend, it’s common to intercept HTTP requests for cross-cutting concerns like authentication, authorization, logging, o…
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Filter vs OncePerRequestFilter in Spring Boot – Full Breakdown with Real Example
When building Spring Boot applications, intercepting HTTP requests is a common requirement — for authentication, logging, or preprocessing. Two tools often u…
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