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Enterprise Java
Spring Boot SSRF Mitigation with InetAddressFilter
Spring Boot applications often make HTTP requests to external services using clients such as RestClient, WebClient, or other HTTP client…
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Software Development
Hardening GitHub Actions with Least Privilege
GitHub Actions has become a core part of modern CI/CD pipelines. It can build software, run tests, publish packages, create…
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Enterprise Java
Building Reliable API Tests With Microcks
Modern applications usually depend on several APIs and microservices. During development and testing, however, those dependencies may not always be…
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Enterprise Java
Spring Boot REST Docs Example
Spring Boot REST APIs are commonly documented using tools such as Swagger/OpenAPI. Another useful option is Spring REST Docs, which…
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Enterprise Java
Spring Boot CRUD Operations with Supabase
Spring Boot is widely used for building REST APIs and backend applications in Java. When an application needs persistent storage,…
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Core Java
Java Scoped Values: A Practical Example
ScopedValue provides a way to share contextual data with methods without passing that data explicitly through every method parameter. A…
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Core Java
Java Compact Source Files: No Class, No Static Main
Java has traditionally required a class and a static main method even for the smallest programs. Java 25 changes this…
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Core Java
How to Fix Jackson LocalDate JSON Parse Errors
Jackson is one of the most commonly used libraries for converting JSON data into Java objects and vice versa. When…
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Core Java
DB-Scheduler: A Reliable Scheduler for Java
Scheduling background jobs is a common requirement in Java applications. Applications often need to send notifications, generate reports, clean up…
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