Baeldung » Java
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Baeldung helps developers explore the Java ecosystem and simply be better engineers. Java is the popular programming language that originated in 1995. Today, the Java ecosystem includes a very large number of specifications, libraries, frameworks, tools, as well as a thriving community. Take a dive through our collection of Java tutorials that cover a wide array of Java-related topics.
Baeldung » Java
2d ago
A quick tutorial on converting a null array to an empty list in Java.
The post Null Array to Empty List in Java first appeared on Baeldung.
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Baeldung » Java
3d ago
Learn how to use Logback's ListAppender to collect log messages and use the LoggingEvent to check for a simple message.
The post How to Check For a Logged Message in a Spock Test first appeared on Baeldung.
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Baeldung » Java
3d ago
Learn how to build AI-powered applications using LangChain4j and Micronaut.
The post Using LangChain4j With Micronaut first appeared on Baeldung.
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Baeldung » Java
3d ago
Tips on using AI to improve documentation, and a lot of new library upgrades.
The post Java Weekly, Issue 577 first appeared on Baeldung.
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Baeldung » Java
5d ago
Learn the best practice way to set connection and read timeouts in a Jersey web service, whether you need it for a given request, for a given test, or across the application.
The post Setting Connection Timeout and Read Timeout for Jersey first appeared on Baeldung.
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Baeldung » Java
1w ago
Changes to the Spring contribution process and a look ahead to new Java enhancements.
The post Java Weekly, Issue 576 first appeared on Baeldung.
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Baeldung » Java
1w ago
Hibernate exceptions can be confusing at times, and interpreting them correctly leads to a quicker resolution of the problem. Read here about QueryParameterException "No Argument for Ordinal Parameter"; its causes and solutions.
The post Fixing Hibernate QueryParameterException: No Argument for Ordinal Parameter first appeared on Baeldung.
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Baeldung » Java
1w ago
Learn how to import CSV data into Elasticsearch using three methods: a manual for-loop, Spring Batch, and Logstash.
The post Import CSV in Elasticsearch Using Spring Boot first appeared on Baeldung.
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Baeldung » Java
1w ago
Learn to integrate Reactive Kafka Streams with Spring WebFlux to enables fully reactive, scalable, data-intensive pipelines for real-time processing.
The post Working With Reactive Kafka Stream and Spring WebFlux first appeared on Baeldung.
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Baeldung » Java
2w ago
Explore Choco-solver, a versatile and expressive open-source library for solving combinatorial problems, and learn how to use it for Sudoku puzzles.
The post Constraint Programming Using Choco first appeared on Baeldung.
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