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Core Java

Global Test Initialization in JUnit 5
In testing frameworks, it is often necessary to perform some setup tasks before any test in the project is executed.…
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Core Java

Testing Micrometer Metrics in Spring Boot Applications
Micrometer is a metrics collection library that provides a vendor-neutral API for instrumenting applications. In a Spring Boot environment, it…
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Software Development

Data-Driven Strategies to Boost Conversion Rates in 2025
Conversion optimization isn’t guesswork anymore. Data professionals now have the tools and techniques to make measurable improvements that directly impact…
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Core Java

The Power of Java Stream API
Java 8 introduced the Stream API, and it fundamentally changed how we work with collections. Instead of writing verbose loops…
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Enterprise Java

Using TupleTransformer and ResultListTransformer in Hibernate
In Hibernate, developers often use native SQL queries or JPQL queries that return complex results — such as multiple columns…
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Software Development

Black Box vs. White Box Pen Testing: Which One Is Right for You?
Image attributed to Pexels.com The correct penetration testing method matters more than people realize. Industry trends or vendor promises have…
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JavaScript

Optimize Search in JavaScript with Debouncing
Search functionality is one of the most commonly used features in web applications. From e-commerce platforms to documentation sites, users…
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Core Java

Event-Driven Architecture in Monoliths: Incremental Refactoring for Java Apps
The conventional wisdom suggests event-driven architecture belongs in microservices architectures, where services communicate asynchronously through message brokers. But some of…
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