Java
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Java Generics “capture of ?” Example
Java generics introduced type parameters to provide compile-time type safety. Wildcards such as ? are used when a method or…
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Native Image for Java Microservices – Faster startup times and smaller memory footprint
Java has long dominated enterprise applications, but it’s carried a reputation for slow startup times and heavy memory usage. In…
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Java Memory Mastery: Unlocking Garbage Collector Secrets for High-Performance Apps
Understanding how Java manages memory is crucial for building applications that scale. While the JVM handles memory automatically, knowing what…
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Deserialize to a Map with Correct Type Example
1. Introduction Deserialization is the process of converting data to Java objects. In this example, I will demonstrate how to…
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Spring Boot Beyond the Basics: Custom Starters and Performance Tuning
Spring Boot has been one of the most influential frameworks in the Java ecosystem. It simplified the way we build…
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Building a Simple Java Rule Engine With Spring SpEL
In modern software systems, business logic often evolves rapidly, requiring a flexible and maintainable way to manage decision-making rules. Instead…
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Event-Driven Java: Building Reactive Pipelines with Kafka and Spring
In today’s landscape of distributed systems, scalability and responsiveness are no longer “nice-to-In today’s landscape of distributed systems, scalability and…
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Infrastructure as Code with Java: Automating Cloud Deployments with Terraform
Picture this: you’re a Java developer who’s just finished building an amazing application. It works perfectly on your local machine,…
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Processing StringBuilder Line by Line in Java
In Java, a StringBuilder is often used to efficiently build strings through dynamic modifications. However, there are times when you…
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