Java Resources

Java Virtual Machine Internals, Part 1: Class Loader

Want to learn more about JVM internals? Here's a look at the class loader.

Updated July 11, 2019

by Prateek Saini

· 42,754 Views · 19 Likes

Dependency Management and Versioning With a Maven Multi-Module Project

Learn more about basic dependency management and versioning with Maven.

Updated July 11, 2019

by Avraam Piperidis

· 118,620 Views · 14 Likes

Elasticsearch vs. Solr: Have Both With Spring Data and Platform.sh

In this post, we'll create two search engine apps for music that both use Spring MVC and the CRUD functionality using Elasticsearch and Solr.

Updated July 11, 2019

by Otavio Santana

CORE

· 8,551 Views · 6 Likes

Spring Cloud Alibaba Sentinel's Integration With Feign

Let's explore Spring Cloud Alibaba Sentinel's integration with Feign.

July 10, 2019

by Andy Shi

· 15,988 Views · 3 Likes

Better Logging With TinyLog 2

For your next Java or Android project, take a look at this lesser-known logging framework, TinyLog, and see what it can do for you.

Updated July 10, 2019

by Erik Pragt

· 15,769 Views · 5 Likes

Custom Policy Creation in Mule 4: Part 1

In Part 1, we will create a bare minimum custom policy for Mule 4.

Updated July 9, 2019

by Rahul Kumar

· 10,804 Views · 3 Likes

Test one of the most essential parts of any website's interface with the most popular open-source automated testing application available.

Updated July 9, 2019

by Sadhvi Singh

· 143,037 Views · 1 Like

UseStringDeduplication: Pros and Cons

Why are there so many duplicate strings? And how can I fix this in my Java applications?

Updated July 9, 2019

by Ram Lakshmanan

CORE

· 72,334 Views · 44 Likes

Java Hexadecimal Floating Point Literal

Learn more about the hexagonal floating point literal, a new functionality of Java::Geci.

July 8, 2019

by Peter Verhas

CORE

· 23,676 Views · 4 Likes

Creating a Custom List With Java Implementing Iterator.

In this post, we are going to talk about developing a custom data structure and how to create a list using Java.

Updated July 3, 2019

by Juan Manuel Kelsy Romero

· 32,955 Views · 14 Likes

Google Cloud Vision With Spring Boot

In this post, we will take a look at how we can use Google Cloud Vision from a Spring Boot application.

Updated July 3, 2019

by Gunter Rotsaert

CORE

· 25,809 Views · 15 Likes

Java 8 Optional Usage and Best Practices

Learn more about Java 8's Optional and best practices on how to use it.

Updated July 2, 2019

by Hopewell Mutanda

· 122,793 Views · 22 Likes

Learn How to Use JUnit 5 to Test Your Spring Boot Apps

Guide on creating, securing, and testing a Spring Boot application with JUnit 5, covering REST API setup, OAuth 2.0 implementation, and unit/integration testing.

Updated July 2, 2019

by Lindsay Brunner

· 88,408 Views · 27 Likes

Introducing ScyllaDB With Java

This post gives you an overview of ScyllaDB and how to connect with Java using Jakarta EE.

July 1, 2019

by Otavio Santana

CORE

· 16,320 Views · 5 Likes

RPC With Redis-Based Java Remote Services

Learn more about remote procedure call with Redis-based Java remote services.

Updated July 1, 2019

by Nikita Koksharov

· 21,514 Views · 4 Likes

Java Hashing: From Overriding HashCode to Mutable Objects

Here's an overview of the hashCode method, mutable objects, and memory leaks.

Updated July 1, 2019

by Muhammad Ali Khojaye

· 112,304 Views · 20 Likes

Process Collections Easily With Stream in Java 8

Learn how you can process collections easily with Stream in Java 8.

July 1, 2019

by Leona Zhang

· 47,970 Views · 31 Likes

4 Spring Annotations Every Java Developer Should Know

Here are the most important Spring annotations that every Java developer should know.

July 1, 2019

by Justin Albano

CORE

· 68,521 Views · 67 Likes

Java Concurrency: Thread Confinement

Learn more about concurrency problems and thread confinement in Java.

June 28, 2019

by Akshansh Jain

· 37,468 Views · 38 Likes

Build a Simple Chat App Using Java and Stateful Web Agents

This post is a tutorial for building a basic chat application using an open source platform.

June 28, 2019

by Bradley Johnson

· 20,367 Views · 6 Likes

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