Learn how to use the Domain Graph Service (DGS) Framework from Netflix to build a simple Spring Boot GraphQL service in Java.
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baeldung
This is the standard author on the site. Most articles are published by individual authors, with their own profiles, but when multiple people have a strong contribution, we publish collectively here.
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Get Last Inserted Document ID in MongoDB With Java Driver
Filed under NoSQL
Learn about MongoDB document IDs and how to retrieve the ID of a document we just inserted in a collection via a Java program.
Javadoc: @see, @link, and @inheritDoc
Filed under Core Java
A comparison between the @see and @link Javadoc annotations.
Java Weekly, Issue 422
Filed under Weekly Review
GraalVM release, composition vs inheritance in JPA, Gradle plugins, finding performance regressions at scale, and beautiful technical debt.
Change Cell Font Style with Apache POI
Filed under Java IO
Learn how to modify the font style of cells in a Microsoft Excel document
Adding EventHandler to JavaFX Button
Filed under Java
Learn how to add a handler event to a button for a JavaFX interface.
What Is the Difference Between NIO and NIO.2?
Filed under Java IO
Understand Java IO functionalities and how they changed throughout different Java versions.
Testing LDAP Connections With Java
Filed under Security
Learn how to test an LDAP server using a Java client
How to Access EntityManager with Spring Data
Filed under Spring Data
Learn how to access the EntityManager directly when working on a Spring Data application.