Java Snippets
A collection of utilities which you can just copy - paste and use them in your application.
4 snippets
Environment Utility
Centralized helper for reading environment variables, system properties, and profile-aware configuration with type-safe access.
configurationenvutility+1
intermediateOct 17, 2025Configuration
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Number to Words Converter
Convert numbers to words following Indian numbering system (Crores, Lakhs, etc.)
utilityconverterindian-numbering+1
intermediateAug 22, 2024Utility
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Rate Limiter Annotation
A reusable AOP annotation to rate-limit API endpoints using a Token Bucket algorithm in Spring Boot.
spring-bootaopperformance+1
intermediateDec 2, 2025System Design
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Retry Executor Utility
Robust retry helper for wrapping flaky operations with configurable attempts, delays, validation, and failure hooks.
retryutilityresilience+1
intermediateOct 17, 2025Resilience
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