Java Resources

Time-Based Indexing in Elasticsearch Using Java

Want to learn more about using time-based indexing in Elasticsearch?

Updated November 13, 2019

by Abhinav Sinha

· 27,301 Views · 3 Likes

Build a Java REST API With Quarkus

Learn more about building a REST API service with Quarkus.

November 13, 2019

by Andrew Hughes

· 63,157 Views · 14 Likes

Become a Master of Java Streams, Part 5: Turn Joined Database Tables Into a Stream

Check out this fifth installment on Java streams and joined databases.

November 13, 2019

by Per-Åke Minborg

· 16,789 Views · 11 Likes

Practical Guide For Converting Between Date and Temporal

Check out this practical code guide on converting between Date and Temporal classes in Java.

November 12, 2019

by Anghel Leonard

CORE

· 32,588 Views · 4 Likes

Consuming Kafka Messages From Apache Flink

This article takes a look at how to consume Kafka messages from Apache Flink.

November 12, 2019

by Dursun Koç

CORE

· 66,215 Views · 7 Likes

AtomicInteger on Java and Round-Robin

Go round-robin with Java's AtomicInteger!

November 11, 2019

by Emmanouil Gkatziouras

CORE

· 13,780 Views · 5 Likes

Java 8 HashMap Implementation and Performance

Help us evaluate Java 8 HashMap performance!

November 7, 2019

by Sushil Kumar

· 69,337 Views · 8 Likes

Introduction to SOLID Design Principles for Java Developers

Check out this introduction to SOLID design principles, for Java developers.

November 7, 2019

by Avraam Piperidis

· 39,876 Views · 21 Likes

From javax.* to jakarta.*: A Simple Proof of Concept

Experiment with code that uses javax.* APIs how it can be dynamically modified so it runs against the target jakarta.* namespace.

November 6, 2019

by Mahmoud Anouti

· 49,027 Views · 5 Likes

Building a Java App With Gradle

Here's everything you ever wanted to know about building a Java application with Gradle.

November 6, 2019

by Andrew Hughes

· 25,152 Views · 5 Likes

Programming Models for Servers in Java

Learn more about various programming models for servers in Java!

Updated November 5, 2019

by Petr Bouda

CORE

· 55,820 Views · 30 Likes

Overview of Redisson: The Redis Java Client

Check out this comprehensive overview of Redisson!

Updated November 4, 2019

by Nikita Koksharov

· 56,572 Views · 3 Likes

Streaming ETL With Apache Flink - Part 1

Flink: as fast as squirrels.

November 1, 2019

by Preetdeep Kumar

· 16,924 Views · 6 Likes

Become a Master of Java Streams (Part 4): Database Streams

Let's dive into Java Streams more deeply. Today's lesson? Setting up relational database streams.

November 1, 2019

by Per-Åke Minborg

· 33,533 Views · 9 Likes

A Closer Look at the Java Generic Factory Pattern

Check out these example implementations of the Java generic factory pattern!

October 31, 2019

by Konrad Eichstädt

· 36,638 Views · 22 Likes

GraphQL Server in Java, Part II: Understanding Resolvers

Learn more about resolvers in GraphQL and Java.

October 31, 2019

by Tomasz Nurkiewicz

· 24,990 Views · 7 Likes

Spring Transaction Management: An Unconventional Guide

It does not matter which framework you are using in the end, it is all about the basics!

October 31, 2019

by Marco Behler

· 39,873 Views · 14 Likes

GraphQL Server in Java, Part I: The Basics

Learn more about GraphQL in Java applications.

October 30, 2019

by Tomasz Nurkiewicz

· 38,987 Views · 8 Likes

Optimizing Data Repositories Usage in Java Multi-Threaded Applications

Optimize your data repositories for Java multi-threaded applications.

October 29, 2019

by Victor Porcar

· 31,858 Views · 9 Likes

Overview of Java Stream API Extensions

Check out the top Java Stream API extensions offered by popular Java libraries.

October 28, 2019

by Piotr Mińkowski

· 34,300 Views · 6 Likes

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