Learn to use a UUID as an entity ID in MongoDB.
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Baeldung Author
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.
Here's what I've written (so far):
Baeldung on Java
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- Weekly Review (514)
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Difference Between form-data, x-www-form-urlencoded and raw in Postman
Filed under Web Services
Learn the difference between form-data, raw and x-www-form-urlencoded request body types in Postman.
How to Convert InputStream to Base64 String
Filed under Java IO, Java String
Learn how to use Java Streaming IO functions and the built-in Base64 class to load binary data as an InputStream and then convert it to a String.
Java Weekly, Issue 444
Filed under Weekly Review
Stateless sessions in Hibernate, calling native variadic functions, fetching collections in JPA, project Leyden, and hard stuff in computer science!
Java Weekly, Issue 443
Filed under Weekly Review
G1GC, data-oriented programming with project amber, Spring transactions, automated testing, and diversity of browser engines!
Creating JAR Files Programmatically
Filed under Core Java
Learn how to create and add files to a JAR programatically.
Handle Spring Security Exceptions With @ExceptionHandler
Filed under Spring Security
Learn to handle Spring Security Exceptions with @ExceptionHandler.
Java Weekly, Issue 442
Filed under Weekly Review
JFR improvements, less footprint for Java, hibernate additions to Criteria API, the Flexcoin race condition, and product backlog.
Unit Test Private Methods in Java
Filed under Testing
Why it’s not a good idea to test a private method and how to do it if it’s extremely necessary.