Category: Vavr

The Curious Case of Enum and Map Serialization

The Curious Case of Enum and Map Serialization

Published March 23, 2026

One of Vavr’s users hit a peculiar bug recently: a serialized map containing enum keys, deserialized in another process, appeared to hold the right entries but…

Hamming Error Correction with Java and Vavr – part 3

Published August 11, 2018

Since there was some interest in seeing the same implemented in Java, in this article, we’ll see how we can implement the same Hamming encoder/decoder using Java and the Vavr library.

Previous articles from the series:

Hamming Error Correction with Kotlin – part 1

Hamming Error Correction with Kotlin – part 2

Vavr Collections and Java Stream API Collectors

Published August 23, 2017

Vavr is now a must-have for every modern Java 8+ project. It encourages writing code in a functional manner by providing a new persistent Collections API along with a set of new Functional Interfaces and monadic tools like Option, Try, Either, etc.

5 Comments