Core Java
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Java vs. Rust vs. Go in Systems Programming: A Comparative Analysis
While Java remains dominant in enterprise applications, cloud services, and Android development, its position in systems programming is being challenged…
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How to Reuse PreparedStatement in Java
Java Database Connectivity (JDBC) remains the standard foundation for interacting with relational databases in Java applications. One of its key…
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JVM Warmup Optimization: Cutting Startup Time for High-Throughput Apps
The JVM’s just-in-time (JIT) compilation delivers peak performance—but only after warming up. For low-latency systems (serverless, real-time trading, microservices), slow…
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MapStruct: Map Source Object To Target List Example
Mapping between objects is a common requirement in Java applications, especially when transforming DTOs to Entities or vice versa. MapStruct…
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Java in 2030: Will It Survive WebAssembly?
The rise of WebAssembly (Wasm) has sparked debates about Java’s future in a world where near-native web performance is possible without the…
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Mockito in 2050: Will AI Write Your Unit Tests?
The future of unit testing is evolving—fast. With AI-powered tools like GitHub Copilot and self-healing test frameworks, developers may soon offload much of…
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Maven Plugins from Hell: When Your Build Hijacks Your PC
Modern software development relies heavily on build tools like Apache Maven to manage dependencies, compile code, and automate deployments. However, what happens…
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The Forbidden Maven Cache: A Deep Descent into Dependency Hell
Maven’s local repository (~/.m2/repository) is a double-edged sword—a silent guardian of build speed and a lurking demon of hidden failures.…
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Monitor Non-Heap Memory in the Java Virtual Machine
Java applications run on the Java Virtual Machine (JVM), which manages memory in two primary segments: heap and non-heap. While…
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