A quick and practical guide to the @JsonFormat annotation in Jackson.
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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.
Here's what I've written (so far):
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The Java HashMap Under the Hood
Filed under Java Collections, Java Map
A quick and practical guide to Hashmap’s internals
Intro to Inversion of Control and Dependency Injection with Spring
Filed under Spring
A quick introduction to the concepts of Inversion of Control and Dependency Injection, followed by a simple demonstration using the Spring Framework
A Guide to Rolling File Appenders
Filed under Logging
A quick and practical guide to using rolling file appenders in popular Java logging libraries
A Collaborative Filtering Recommendation System in Java
Filed under Algorithms
Quick intro to the Slope One algorithm used to build a Collaborative Filtering Recommendation system in Java.
Working with Images in Java
A quick overview of several Java image-processing libraries, including a simple example done in all of them
Microsoft Word Processing in Java with Apache POI
Filed under Data
Learn how to make use of Apache POI to work with Word documents in Java.
Differences Between the Java WatchService API and the Apache Commons IO Monitor Library
Filed under Java IO
The main differences between the WatchService API from the JDK and the Apache Commons IO Monitoring Library for tracking changes in the filesystem.
Integration Patterns With Apache Camel
Filed under Architecture, Data
A quick and practical guide to systems integration patterns with Apache Camel