Learn different ways to use null parameters with Spring Data JPA queries, including how to make query parameters optional.
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Baeldung Author
Ekaterina Galkina
Ekaterina Galkina is a self-employed software engineer, Oracle Certified Professional.
Here's what I've written (so far):
Baeldung on Java
- All
- Java Collections (2)
- Java (2)
- Spring Data (1)
- Spring (1)
- Reactive (1)
- Cloud (1)
Using Subflows in Spring Integration
Filed under Spring
Learn how subflows can simplify and empower your IntegrationFlow definitions.
How to Convert List to Map in Java
Filed under Java, Java Collections
Learn about different ways of converting a List to a Map in Java, using core functionalities and some popular libraries
RxJava One Observable, Multiple Subscribers
In this article, we cover how to properly attach multiple subscribers to a single observable.
An Introduction to Java.util.Hashtable Class
Filed under Java, Java Collections
A guide to understanding the Hashtable structure in Java.