Java Resources

Learn how to create a Spring Cloud Stream app that works with a messaging service.

July 2, 2020

by Andrew Hughes

· 12,435 Views · 3 Likes

Simple Text Summarizer Using Extractive Method

In this article, we will build a text summarizer with an extracted method that is super easy to build and very reliable when it comes to results.

July 1, 2020

by Pushkara Sharma

· 6,837 Views · 4 Likes

Detecting Compatibility Issues With the Java SE API

As time goes by and Java is constantly being updated, the problem of compatibility of different Java SE API versions becomes more and more relevant every year.

July 1, 2020

by Maxim Stefanov

· 5,386 Views · 3 Likes

Java Vs. Kotlin: Which One Will Be the Best in 2019?

Which programming language comes to mind when you hear Android app development?

Updated June 30, 2020

by Paresh Sagar

· 91,244 Views · 35 Likes

Android Device Matching With Socket Programming

In this article, I'll introduce the concept of socket and focus on how to use socket programming for consists of 2 separate Android devices connecting each other.

June 26, 2020

by Omer Yilmaz

CORE

· 13,014 Views · 2 Likes

Implementation of Hybrid Encryption Using Java 1.8 and OpenSSL

Here we are going to understand why to use hybrid encryption and see an implementation of hybrid encryption out of AES symmetric encryption algorithm and RSA asymmetric algorithm using Java 1.8 and OpenSSL.

Updated June 25, 2020

by Subrato Mondal

· 9,421 Views · 5 Likes

Stretching Async/Await With Lambdas

Are you doing the right use of async/await without constraining scalability? Check out some use cases providing limited concurrency and the right fixes.

June 25, 2020

by Miguel Gamboa

· 18,739 Views · 23 Likes

C++ Template Story So Far (C++11 to C++20)

I will start with a simple class/function template and as we move along, it will increase the complexity.

June 25, 2020

by Vishal Chovatiya

· 12,060 Views · 2 Likes

Quarkus vs Spring Boot – Performance

In this article, we are going to compare the Quarkus and Spring Boot applications and how they behave in terms of memory management.

June 23, 2020

by Shabbir Dawoodi

· 37,006 Views · 9 Likes

Mule 4 CI/CD Using GitLab Pipelines and JFrog Artifactory

A practical CI/CD strategy for automating deployments of Mule 4 applications into CloudHub using GitLab CI/CD pipelines and JFrog Artifactory.

June 22, 2020

by Susmit Dey

CORE

· 16,522 Views · 8 Likes

11 Patterns to Secure Microservice Architectures

Here are eleven patterns and best practices for securing your microservice architectures.

June 18, 2020

by Matt Raible

· 87,434 Views · 39 Likes

Microservices Implementation using (Spring Boot and Cloud)

This article on microservices explains, how can microservices be deployed and communicate with each other using Spring Cloud.

June 18, 2020

by Nitesh Gupta

· 17,362 Views · 5 Likes

How to Develop Microservices With Spring Cloud and Netflix Discovery

Today I am going to provide an example of a small microservices-based application with a Eureka discovery server to register all the microservice in it.

June 18, 2020

by Abhijit Pritam Dutta

· 9,251 Views · 3 Likes

Hazelcast: Setup Using Java

This article defines setting up Hazelcast server and client. Here,Spring is used for performing CRUD and java utilities are standalone classes for nodes set-up.

Updated June 18, 2020

by Dheeraj Gupta

CORE

· 133,320 Views · 4 Likes

Heap Memory In Java Applications Performance Testing

There are several different models, approaches, resources, and tips available for Java Heap to fully optimize any Java application.

June 17, 2020

by RadhaKrishna Prasad

· 26,692 Views · 10 Likes

SSL-Based/Secured FeignClient Example in Java Microservices With Eureka

In this article, I will explain how to develop a Feign Client application/service to establish two way SSL based communication.

June 16, 2020

by Abhijit Pritam Dutta

· 34,069 Views · 2 Likes

Invoking WCF Service Secured With Basic Authentication Using SoapUI

In this post, the author will demonstrate, with examples, how to use the SoapUI API tool to invoke a secured WCF SOAP service.

June 16, 2020

by Jailson Evora

CORE

· 16,992 Views · 2 Likes

Spring Transaction Propagation in a Nutshell

Diving into Spring Transaction Propagation mechanism

June 16, 2020

by Anghel Leonard

CORE

· 85,477 Views · 15 Likes

How to Use Optionals in Java

Despite its controversy, Optional has greatly improved the design of Java applications. In this article, we look at how, when, and where to best apply Optionals.

June 16, 2020

by Justin Albano

CORE

· 90,673 Views · 32 Likes

Your First Java RDD With Apache Spark

Build a simple spark RDD with the the Java API.

June 16, 2020

by Terrence Munyunguma

· 12,250 Views · 3 Likes

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