Learn how to save and update entities to a database using Spring Data CrudRepository.
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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):
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Convert Double to String, Removing Decimal Places
Filed under Java Numbers
Learn how to convert a Double to a String while removing the fractional digits using a number of different approaches.
Java Weekly, Issue 246
Filed under Weekly Review
Native support for the maven surefire and failsafe plugins finally comes to JUnit 5, plus a fresh look at the four pillars of continuous testing.
Get the Key for a Value from a Java Map
Filed under Java Map
Learn how to retrieve a key from a Java Map given the value
A Guide to OptaPlanner
Filed under Algorithms, Java
An introduction to the OptaPlanner library with a basic example of optimizing resource planning
Ratpack HTTP Client
Filed under HTTP Client-Side
Learn how to respond to HTTP requests asynchronously using the Ratpack HttpClient.
Spring Security – Whitelist IP Range
Filed under Spring Security
Learn how to whitelist an IP range in a Spring Security configuration.
Using Lombok’s @Getter for Boolean Fields
Filed under Java
Learn the convenience that Lombok’s @Getter annotation adds, as well as some of its nuances with Boolean types
Spring Vault
Learn about what Spring has to offer when working with Vault – a popular tool to store and secure secrets