Java Resources

Want to learn more about design patterns in Java? Check out this post to learn more about how to use the bridge design pattern in this tutorial.

August 27, 2018

by Brijesh Saxena

· 49,395 Views · 19 Likes

A Start to Finish Guide to Docker With Java, Part 2

In the final part of this two-part series, we continue to learn all the things you need to get started with Docker, such managing applications and images.

August 27, 2018

by Eugen Paraschiv

· 8,385 Views · 12 Likes

Top 10 Java Interview Questions That I Recently Faced

Need help getting ready for your next Java interview? Check out this post on the top 10 Java interview questions to make sure you're prepared!

August 27, 2018

by Zoltan Raffai

· 81,461 Views · 66 Likes

Choosing the IDE to Build Your Jakarta EE Application

Need help deciding on an IDE for building your next Jakarta EE project? Check out this post to learn more about the types of IDEs for application development.

August 26, 2018

by Steve Millidge

· 18,331 Views · 2 Likes

Hibernate Mapping

Let's take a look at Hibernate mapping and also explore the relationships that can be established between entities.

August 25, 2018

by Ankit Kumar

· 144,701 Views · 16 Likes

Mule ESB 3.9: Validate Files in Local Directory Using Groovy Component (Google Guava)

This article will explain how to validate files on the source local directory using Groovy Component and Google Guava.

August 24, 2018

by Enrico Rafols Dela Cruz

· 7,855 Views · 2 Likes

Strategy vs. Factory Design Patterns in Java

Want to learn more about using strategy and factory patterns in Java? Check out this tutorial to learn how to use both on your next project!

August 24, 2018

by Brijesh Saxena

· 82,072 Views · 24 Likes

Micronaut Mastery: Return Responses Based on the HTTP Accept Header

Take a look at how to get your Micronaut-based microservice to format its response based on a request's Accept header.

August 24, 2018

by Hubert Klein Ikkink

· 21,592 Views · 3 Likes

CompletableFuture Timeouts in Java

Futures and timeouts — seems like the start of a weird sci-fi movie. Let's take a look at how JDK 9 improves on JDK 8's CompletableFuture. Click here for more!

August 23, 2018

by Grzegorz Piwowarek

· 44,844 Views · 25 Likes

Decorator Design Pattern in Java

Want to learn more about using the decorator design pattern in Java? Check out this example using the Shape class to learn how.

August 23, 2018

by Brijesh Saxena

· 153,085 Views · 43 Likes

How Does HTTP Basic Authentication Work in Spring Security?

Want to learn more about how to HTTP basic authentication works in Spring Security? Check out this post to learn more about HTTP basic authentication.

August 23, 2018

by Javin Paul

· 62,581 Views · 9 Likes

Java 11: Standardized HTTP Client API

Want to learn more about the API changes in Java 11? Check out this post to learn more about the new standardized HTTP client in JDK 11.

August 23, 2018

by Mahmoud Anouti

· 114,421 Views · 36 Likes

Building a Basic CRUD RESTful Spring Boot MVC Application: Getting Started With Java Spring

In this article, I will show you how to extend its features by creating a Basic CRUD RESTFul Spring boot MVC application through an example.

Updated August 22, 2018

by Zoltan Raffai

· 91,659 Views · 11 Likes

Difference Between Volatile and Synchronized Keywords in Java

Want to learn more about the difference between volatile and synchronized keywords? Check out this post to learn more about different keywords and variables in Java.

August 22, 2018

by Siddhartha Bhattacharjee

· 65,192 Views · 23 Likes

Spring Boot Thin JAR Builder for Running Java Microservices

Let's try thinking thin — in this tutorial, we'll see how to use Spring Boot Thin JAR Builder to run Spring Boot microservices.

August 22, 2018

by Tetiana Fydorenchyk

· 11,360 Views · 5 Likes

GraphQL — The Future of Microservices?

Today, we'll talk about how to use GraphQL with Spring Boot microservices and the advantages over REST APIs.

August 22, 2018

by Piotr Mińkowski

· 25,670 Views · 13 Likes

Null Object Pattern in Java

Want to learn more about using the null object pattern in Java? Check out this tutorial to learn how to use the null object pattern with the optional class!

August 22, 2018

by Brijesh Saxena

· 90,423 Views · 47 Likes

REST Webservices Using Jersey 2.x and Maven

This article attempts to test a sample REST implementation using this update. It uses a single REST API operation.

August 21, 2018

by Naveen Vemulapalli

· 68,404 Views · 4 Likes

How to Build Custom Image Classifiers in Java With Minimal ML Experience

Look at how to create a training project, add classification tags, upload images, train the project, obtain the endpoint URL, and use the endpoint to test an image.

Updated August 21, 2018

by Ruth Yakubu

· 12,876 Views · 4 Likes

Spring Hibernate With EhCache

Learn how to implement EhCache, an open-source caching solution, to boost performance in Spring applications by offloading the database.

August 21, 2018

by Dev Bhatia

· 13,827 Views · 10 Likes

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