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Core Java
Debugging Like a Pro in Eclipse: Advanced Breakpoints and Watchpoints
Debugging is where a good developer becomes a great one. In Java development, Eclipse remains one of the most powerful…
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Core Java
Runtime Security in Java: Input Validation, Sandboxing, Safe Deserialization
Your Java application just got pwned. An attacker sent a crafted JSON payload, your deserialization code helpfully executed it, and…
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Core Java
Java Jersey & Jackson ObjectMapper Example
When building REST APIs with Jersey (a JAX-RS implementation) and Jackson for JSON serialization, developers often need to customize how…
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Meta JCG
Build, debug, and test across platforms in Visual Studio Pro 2022 for only $27.97
TL;DR: Put $27.97 toward a lifetime IDE and run bigger solutions smoothly with a Visual Studio Pro 2022 license. Visual…
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Enterprise Java
Metric Tagging in Micrometer
Micrometer is the instrumentation facade in Spring Boot’s observability ecosystem, providing a unified API to collect, tag, and publish metrics…
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Core Java
Contract Testing Java Microservices with Pact: Ensuring Safe Deployments Across Teams
You’re about to deploy your payment service. Your tests pass. Code review looks good. But three other teams depend on…
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Software Development
Functional Choreography for Microservices: From Theory to Practice
Microservices promised us independence. Each service would own its domain, deploy on its own schedule, and scale without stepping on…
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Enterprise Java
Developing Stateful Custom Bean Validation Using Spring Boot
Bean Validation is a core feature of Spring Boot used to enforce rules on Java objects before they are processed…
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Enterprise Java
Spring Boot & Hibernate @PartitionKey Guide
In high-scale applications, partitioning your database tables can significantly improve performance and scalability. Hibernate provides support for partitioning with the…
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