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Software Development
Microservices vs Monoliths in 2026: When Each Architecture Wins
The architecture debate that has dominated software engineering discussions for over a decade continues to evolve. In 2026, we’re witnessing…
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Core Java
Kubernetes-Native Java: Beyond Traditional Deployment Models
The arrival of Kubernetes (K8s) as the de facto operating system for the cloud has forced a fundamental shift in…
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Java
Embedded Kafka Broker Reuse in Spring Boot Tests
Apache Kafka is widely used in Spring Boot applications for building event-driven and streaming systems. While writing integration tests, developers…
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Meta JCG
Download Microsoft Visio for $9.97 during this EOY sale (MSRP $249.99)
TL;DR: Save 96% on a Microsoft Visio 2021 license for Windows and start creating diagrams and visuals for your projects…
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Core Java
How to Reduce Object Header Size to Save Memory in Java 25
Memory efficiency has always been a critical concern for Java applications, especially in high-throughput systems, cloud-native workloads, and large in-memory…
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Core Java
Reactive Programming in Java: A Comparative Approach
The drive for higher concurrency, lower latency, and better resource utilization has propelled reactive programming into the mainstream of the…
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Core Java
GraalVM Native Image vs Traditional JVM: Understanding the Trade-offs
The introduction of GraalVM Native Image has revolutionized the Java landscape, offering a compelling alternative to the traditional Java Virtual…
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DevOps
How to Run Tomcat on Two Separate Ports
This article explains how to run an Apache Tomcat server on two different ports using multiple methods, including server configuration,…
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Core Java
Fixing the JUnit Error: One Public Zero-Argument Constructor Required
When working with JUnit—especially JUnit 4—developers often encounter the error: java.lang.Exception: Test class should have exactly one public zero-argument constructor.…
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