Java Resources

Knowledge Graphs and Analytics Without Graph Databases for Gen-AI

A new paradigm that is cost-effective and efficient.

December 31, 2023

by Sudheer Kandula

· 6,318 Views · 2 Likes

Migrating From Lombok to Records in Java

Below article covers the process of migration from Lombok to Records.

December 28, 2023

by Fernando Boaglio

· 21,612 Views · 22 Likes

Unveiling the Power of Helidon 4: A Dive Into New Features

Helidon 4 introduces cutting-edge features for streamlined microservices development with newly released groundbreaking features.

December 28, 2023

by Andrei Tuchin

CORE

· 7,823 Views · 3 Likes

Optimizing Java Applications: Parallel Processing and Result Aggregation Techniques

This article highlights the focus on optimizing Java applications through the use of parallel processing and result aggregation techniques.

December 28, 2023

by Ahsan Shah

· 15,358 Views · 8 Likes

Five Apache Projects You Probably Didn’t Know About

Learn more about Five Apache projects and some basic information about these five Apache projects.

December 25, 2023

by Nicolas Fränkel

CORE

· 12,907 Views · 6 Likes

Composing Custom Annotations in Spring

Spring, building custom composite annotations with @AliasFor. The mechanism allows developers to create custom composite annotations.

December 24, 2023

by Andrei Tuchin

CORE

· 9,379 Views · 11 Likes

REST Clients With OpenFeign: How to Implement Them

In this article, readers will learn how to implement REST clients with the Spring Cloud OpenFeign module and how to configure them.

December 23, 2023

by Mario Casari

· 11,160 Views · 6 Likes

Secure Password Hashing in Java: Best Practices and Code Examples

This article covers secure password hashing in Java using modern algorithms like BCrypt, Argon2, and PBKDF2 with salting and computational intensity for better security.

December 22, 2023

by Wallace Espindola

· 16,809 Views · 4 Likes

Liferay Tutorial for CTOs

Liferay can be a pretty good way to boost the time to market of your app. Learn how to do that by reading a handy Liferay tutorial.

December 22, 2023

by Patryk Rutkowski

· 5,748 Views · 2 Likes

From J2EE to Jakarta EE

Discover why Jakarta EE, with the industry-wide adoption of microservices-based architectures, has become one of the most popular Java server-side frameworks.

December 21, 2023

by Nicolas Duminil

CORE

· 11,098 Views · 15 Likes

Java Application Latency Reduction and Pitfalls

In this article, I will cover the challenges related to memory analysis of large production applications and how to overcome them.

December 18, 2023

by Parveen Saini

· 3,902 Views · 2 Likes

Simplifying Database Operations With HarperDB SDK for Java

In this hands-on session, explore how HarperDB SDK for Java streamlines NoSQL integration, abstracts HTTP complexities, and enables efficient CRUD operations.

December 15, 2023

by Otavio Santana

CORE

· 6,941 Views · 4 Likes

Using the Ubuntu Docker Image

In this post, we'll show you how to make the most of the base Ubuntu images while building your own Docker images and more!

December 14, 2023

by Matthew Casperson

· 6,775 Views · 2 Likes

Shenandoah GC Tuning

Shenandoah GC aims to reduce pause times in Java applications by performing garbage collection concurrently with the application threads.

December 13, 2023

by Ram Lakshmanan

CORE

· 4,368 Views · 3 Likes

Functional Approach To String Manipulation in Java

This article delves into a few methods within the String class that enable processing to be conducted in a functional programming manner.

December 11, 2023

by Sameer Shukla

CORE

· 9,820 Views · 7 Likes

Deploy Keycloak Single Sign-On With Ansible

Deploy, run, and manage your Keycloak single sign-on (SSO) with Ansible and its collection for Keycloak in a fully automated fashion!

December 11, 2023

by Romain Pelisse

· 5,111 Views · 1 Like

Real-Time Advertising With Apache Kafka and Flink

Real-time advertising platform built with Apache Kafka and Apache Flink showing case studies of Pinterest, Uber, Unity, Buzzwil, Reddit, etc.

December 8, 2023

by Kai Wähner

CORE

· 5,339 Views · 1 Like

Monitoring and Troubleshooting Java Applications in Docker Containers

This article is a study and practical guide for the performance analysis, tuning, and troubleshooting of Java services running within Docker containers.

December 8, 2023

by Ganesh Balakrishnan

· 7,956 Views · 2 Likes