Unsure about Java's place in Microservices? Dive into Project Valhalla! This guide explores how its features can boost performance

Interested to learn more about custom serializer and deserializer examples? Then check out our detailed examples.

Learn how to exclude fields in Gson using various methods: transient keyword, ExclusionStrategy, custom annotations, and @Expose.

This article explores how Java on GraalVM boosts performance with faster startups, lower memory usage, and wider deployment.

Learn how to set up, configure, and use the Gradle Lint Plugin to maintain clean and efficient build scripts in our Java Gradle Lint Intro.

Learn how to print unique characters from a Java string using Set, Streams, and LinkedHashMap with detailed examples.

Interested to learn more about read and write json to file using gson? Then check out our detailed example.

Java compare different numeric types: Learn how to compare different numeric types in Java, ensuring accuracy.

Introduction to Functional Programming Functional programming is a paradigm that focuses on the use of functions to create clear and concise code.

Filter map keys values both: Filter map keys and values simultaneously for precise data retrieval in Java.

Interested to learn more about lombok constructor annotations comparison? Then check out our detailed example!

Unleash asynchronous power in Java! Master ExecutorService for streamlined task execution, improved concurrency, and scalable applications.

Java assertEquals vs. assertSame: Understanding the differences between assertEquals and assertSame in JUnit.

Tame the complexity of microservices! Helidon, a modular Java framework, empowers you to build lean, focused microservices

Learn how to use Java PriorityQueue with pair. Discover how to implement and use Comparators to control sorting order in PriorityQueues

Learn how to handle null values in Java ArrayList using various approaches with detailed code examples and explanations.

Unleash the power of Clean Java Code! This guide unveils 10 essential pillars to craft readable, maintainable, and robust Java applications

Demystify Java's HashMaps! Unleash their magic for fast key-value storage. Explore how hashing, buckets, and chaining work

In this article, we demonstrate how to use AWS S3 Presigned URLs in a Spring Boot application to offload file transfers, reduce server load and improve performance. We cover required dependencies, configuration, IAM policy, generation of Presigned URLs and…

Learn how to cast a Map to a POJO in Java using Jackson, Gson, and Apache Commons BeanUtils with this guide.

Interested to learn more about spring mockmvc fetch json? Then check out our detailed example.