Java Resources

Using Java @Annotations To Build Full Spring Boot Rest API

This post demonstrates important Java @annotations used to build a functional Spring Boot Rest API, providing developers the ability to reduce code verbosity.

Updated January 31, 2022

by Jailson Evora

· 71,451 Views · 33 Likes

Adapter Design Pattern in Java: Mobile Charger

In this video tutorial, take a closer look at the adapter design pattern in Java (Mobile Charger) with an introduction, example, implementation, and more.

January 30, 2022

by Ram N

· 6,024 Views · 3 Likes

Chaos Engineering Has Evolved Since Netflix's Chaos Monkey Days

A lesson on resiliency.

January 29, 2022

by Vik Gamov

· 8,817 Views · 6 Likes

Getting Started With JPA/Hibernate

This article will get you started with the Hibernate implementation of JPA. We will use only standard features and cover the basics to provide an overview.

January 29, 2022

by Alejandro Duarte

CORE

· 50,062 Views · 7 Likes

Building Microservices With gRPC and Java

Learn how to use gRPC, an open-source framework that can be used to build scalable and performant microservices and to create communication between services.

January 28, 2022

by Vinod Pahuja

· 10,586 Views · 9 Likes

Hiding SOAP Legacy Applications Using the Mullet Pattern

Let's dive into supporting legacy-based applications while adding the next generation of microservices in talk with Aaron Weikle, the founder, and CEO at MS3.

January 28, 2022

by Kaitlyn Barnard

· 3,163 Views · 3 Likes

Adapter Design Pattern in Java [Language Translator] - Introduction, Example, and Implementation

In this video tutorial, a closer look at Adapter Design Pattern in Java (Language Translator) - introduction, example, and implementation.

January 27, 2022

by Ram N

· 6,156 Views · 3 Likes

Learn Rust With Java, Part 1: The Introduction

This is the first post in the Learn Rust with Java series. This blog will enable you to have a first look into the Rust world on a JFO (Java Flying Object).

January 27, 2022

by Thirumalaivasan Rajasekaran

· 4,261 Views · 3 Likes

How To Get C++ Speed in Java Serialization

Read this article and learn more about the low-latency technique leveraging C++ methodology in Java: Trivially Copyable Objects and memcpy.

January 27, 2022

by Beata Burreau

· 11,253 Views · 7 Likes

This blog shows how to handle login pop-ups in Selenium WebDriver using Java and demonstrates the same on the LambdaTest platform.

January 26, 2022

by Shalini Baskaran

· 10,506 Views · 3 Likes

Learn How to Create Thread Pool in Java and How to Reuse Thread

Learn about the thread pool and how to create it in Java from scratch. This post includes an intro, implementation, and testing of a simple thread pool version.

Updated January 26, 2022

by Dmitry Egorov

CORE

· 27,326 Views · 15 Likes

Intro to Spring Data MongoDB Reactive and How to Move It to the Cloud

In this article, see an introduction to Spring Data MongoDB Reactive and see how to move it to the cloud.

Updated January 26, 2022

by Otavio Santana

CORE

· 38,370 Views · 8 Likes

Debugging RAM: Detect/Fix Memory Leaks in Managed Languages - Heap Deep Dive (Part 2)

Java & JavaScript are garbage collected languages. But memory leaks can still plague them. Avoid, detect and fix these heap problems using this guide

January 26, 2022

by Shai Almog

CORE

· 5,540 Views · 4 Likes

Template Design Pattern or Template Method Design Pattern in Java

In the video below, take a closer look at the Template Design pattern or the Template Method Design pattern in Java. Click play to get started!

January 25, 2022

by Ram N

· 4,999 Views · 5 Likes

Adapter Design Pattern in Java - Introduction, Class/Sequence Diagram, and Implementation

In this video tutorial, we will take a closer look at the adapter design pattern in Java. We will cover the introduction, class/sequence diagram, and implementation.

January 24, 2022

by Ram N

· 5,867 Views · 3 Likes

Service Locator Design Pattern in Java: An Introduction, Class/Sequence Diagram, and Implementation

This post contains an article that takes a closer look at the service locator design pattern in java including a class/sequence diagram to easily understand.

January 21, 2022

by Ram N

· 29,758 Views · 4 Likes

Optimization Techniques Using Java Streams

In this post, we'll focus on how to handle the post-processing of the data using Java Streams. We'll also see very powerful techniques to optimize and order the results.

Updated January 21, 2022

by Manu Barriola

· 15,065 Views · 10 Likes

What Is Applicative? Basic Theory for Java Developers

Are you a Java developer who wants to know the theory behind Applicatives? Here you will find a step-by-step tutorial that will help you understand them.

January 20, 2022

by Bartłomiej Żyliński

CORE

· 12,393 Views · 14 Likes

You're Running Untrusted Code!

The premise that the code that runs inside your infrastructure can be trusted is dangerous - on-premise or in the Cloud. Here are some arguments that support this claim.

January 20, 2022

by Nicolas Fränkel

· 4,454 Views · 4 Likes

Did You Know the Fastest Way of Serializing a Java Field Is Not Serializing It at All?

This article elaborates on different ways of serializing Java objects and benchmarks performance for the variants.

January 20, 2022

by Per-Åke Minborg

· 9,763 Views · 9 Likes

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