A set of Java type system related interview questions

Learn about the Java volatile keyword and its capabilities.

Learn how sometimes false sharing might cause counterproductive effects on the performance of multithreaded applications

Learn how to use generic constructors in both generic and non-generic Java classes.

Learn to implement coroutines in Java using Quasar.

Learn some regular expression strategies for replacing tokens in strings

Learn how to interact with java keystores programmatically.

Interested to learn about bulk operations? Check our article explaining how to Support bulk operations in REST APIs.

Have a look at ways to convert between a String and a byte array in Java

Interested to learn about Java Bootcamp? Check our article offering the 2021 Java Bootcamp Bundle with 96% discount.

Learn various ways of replacing complex nested if statements

Learn about different ways to set the Java version for your Maven project

Interested to learn about Kafka Record Patterns? Check our article explaining about Kafka Record Patterns for Data Replication.

A quick and practical guide to the Vavr library.

Interested to learn about Kafka data? Check our article explaining the retention period and issue with Kafka data not getting deleted.

Learn how to capture events using OkHttp.

Having to restart a Spring Boot application again and again to test changes costs a lot of time. If it takes long enough, we're not only losing the time of the restart but also have to pay the cost of context switching, because we've started to work on something…

Learn how to map lists of different element types using Model Mapper.

A quick example and explanation of the replaceAll() API of the standard String class in Java.

Interested to learn about Json Patch? Check our article explaining how Json Patch and Json Merge Patch in Java.