Learn how to apply the ojAlgo and Apache Commons Math libraries to solve the classical assignment problem in Java.
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Baeldung Author
Manfred Ng
I have been a software developer since graduation and have worked on diverse projects using various Java technologies and frameworks. I enjoy gaming and staying active during my free time. 😎
Here's what I've written (so far):
Baeldung on Java
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- JPA (6)
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- Java IO (5)
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Joining Tables Without Relation Using JPA Criteria
Filed under JPA
Explore how to construct a JPA criteria query to join tables without explicitly defining the JPA relationship.
Select Text From the Autocomplete Input using Selenium
Filed under Testing
Explore how to use Selenium to interact with an autocomplete-enabled search bar on a website.
Tool to Analyze Offline Java Heap Dumps
Filed under Java
Explore two different memory analyzers to demonstrate how we analyze the Java heap memory via an offline heap dump file.
Streaming Response in Spring AI ChatClient
Filed under Spring AI
Explore how to use Spring AI ChatClient to return a streaming chat response rather than sending the entire response at once
Google Cloud and Spring AI
Filed under Artificial Intelligence, Spring AI
Explore how we could integrate Spring AI with the Google Cloud Vertex AI platform and adopt various models to provide chat and embedding capabilities in our applications.
Chat Memory in Spring AI
Filed under Artificial Intelligence, Spring AI
Explore different options of chat memory provided in Spring AIÂ and provide examples on how we integrate the chat memory with the chat client.
A Guide to Embeddings Model API in Spring AI
Filed under Artificial Intelligence, Spring AI
The embeddings model API in Spring AI provides the abstraction layer and support for model providers like OpenAI, enabling us to incorporate it into our Java applications.
Determine if a File Is a PDF File in Java
Filed under Java IO
Explore several ways to determine whether a file is a PDF in Java using the file signature and with different libraries