Search Results for: maven
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Enterprise Java
Implementing JSON Item Reader and Writer in Spring Batch
Spring Batch is a popular framework for building batch applications in Java. One of the key features of Spring Batch…
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Core Java
Convert Optional to ArrayList
1. Introduction Java 8 introduced the java.util.Optional class to represent a value that may or may not be present to…
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Enterprise Java
Converting a Map to a Spring MultiValueMap
In Spring, a MultiValueMap is a structure for storing multiple values for a single key. This can be useful in…
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Enterprise Java
Using Enum in Spring Data JPA Queries
When constructing our persistence layer using Spring Data JPA, we frequently deal with entities that contain enum fields. These enum…
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Core Java
Jackson JsonNode to Java Collections
Java applications frequently interact with data in JSON (JavaScript Object Notation) format. Jackson Java Library provides tools for working with…
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Core Java
Convert Short to Byte Array
1. Introduction Converting a short value to a byte array is a common task when dealing with binary data. In…
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Enterprise Java
Leveraging the Power of Kafka with Quarkus: A Professional Guide
1. Understanding Apache Kafka Integration with Quarkus Apache Kafka – A Distributed Event Streaming Platform Apache Kafka is a widely-used…
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Enterprise Java
Getting Started with LangChain4j and Spring Boot
The LangChain4j framework is an open-source library designed to seamlessly integrate Language Learning Models (LLMs) into Java applications. Drawing inspiration…
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