Java Resources

DZone Community Awards 2022

There were a lot of great writers and articles published on DZone this year and we wanted to recognize some of the best!

December 16, 2022

by Jason Cockerham

· 13,050 Views · 8 Likes

Scaling Your Compute Resources on Salesforce

Let's take a closer look at how to migrate a long-running Apex operation into a Salesforce Function, along with some general tips around the Salesforce DX suite.

December 15, 2022

by Michael Bogan

CORE

· 2,965 Views · 1 Like

How To Convert Scanned or Photographed Documents Into Text Using Java

Learn how you can harness two API solutions to convert scanned or photographed images into plain, machine-readable text.

Updated December 13, 2022

by Brian O'Neill

CORE

· 6,217 Views · 1 Like

Kubernetes-Native Inner Loop Development With Quarkus

How do you develop and test an individual microservice that is part of a larger system? Quarkus and several other technologies help.

December 12, 2022

by Eric Deandrea

· 5,338 Views · 2 Likes

How To Build a Google Photos Clone - Part 1

Want to know how to implement a complex web application like Google Photos? Learn how in this video series.

December 12, 2022

by Marco Behler

· 8,010 Views · 2 Likes

Jenkins Pipeline Script to Build and Deploy Application on Web Server

Jenkins Pipeline as script provides us with a more flexible way to create our pipeline. Let's discuss Jenkins Pipeline script to build and deploy apps.

December 11, 2022

by Koushik Saha

· 8,542 Views · 1 Like

SpringOne TLV World Tour Trip Report

Got a chance to meet and talk to many interesting members of the Spring team and hear about updates to Spring 6.x and Spring Boot 3.x in my home city.

December 11, 2022

by Shai Almog

CORE

· 8,255 Views · 2 Likes

Test an IoT Platform With Open-Source Tools

This demo of JMeter using EMQX shows how to introduce performance test tools to verify and test platform-related quality indicators.

December 9, 2022

by Chongyuan Yin

· 5,173 Views · 1 Like

(Deep) Cloning Objects in JavaScript

Cloning objects in JavaScript (and in other languages) is a tricky task. Let's see different options and check the performance.

December 9, 2022

by Sergio Carracedo

· 5,848 Views · 7 Likes

How To Modify HTTP Request Headers in Java Using Selenium Webdriver

This blog guides you through some of the different ways to modify HTTP request headers in Java using Selenium WebDriver.

December 7, 2022

by Harshit Paul

· 3,807 Views · 1 Like

Projections/DTOs in Spring Data R2DBC

In this article, learn about projections in Spring Data R2DBC and see how to map custom queries to DTOs in Spring Data R2DBC.

December 7, 2022

by Ion Pascari

· 11,065 Views · 6 Likes

A Maven Archetype for Jakarta EE 10 Applications

A demonstration of an archetype that generates a Jakarta EE 10 web applications skeleton and its associated artifacts to be deployed on a Payara 6 server.

December 6, 2022

by Nicolas Duminil

CORE

· 8,611 Views · 2 Likes

Run Java Microservices Across Multiple Cloud Regions With Spring Cloud

Let’s explore how to develop and deploy multi-region Java microservices with Spring Cloud and why you want to do so.

December 6, 2022

by Denis Magda

CORE

· 7,968 Views · 8 Likes

How To Build a Command-Line Text Editor With Java (Part 3)

Want to know how text editors implement cursor movements and scrolling? Learn how in this video tutorial.

December 2, 2022

by Marco Behler

· 7,910 Views · 3 Likes

Functional Interfaces in Java

Functional Interfaces in Java - Overview, Importance, Lambda Expressions, Defining, Predefined Lists, and Examples.

Updated November 30, 2022

by Mahipal Nehra

· 17,747 Views · 11 Likes

Private Remote Maven Repository With Artipie

Artipie is a free open-source binary artifact management tool that supports plenty of repository types. I would like to show how to use Artipie based on an example of creating a maven repository.

November 29, 2022

by Denis Garus

· 11,329 Views · 5 Likes

Testcontainers With Kotlin and Spring Data R2DBC

In this article we are going to discuss about testcontainers library and how to use it to simplify our life when it comes to integration testing our code.

November 29, 2022

by Ion Pascari

· 20,631 Views · 7 Likes

Kafka JDBC Source Connector for Large Data

In this article we are going to look at how we can use Kafka’s JDBC Source Connector to query a large table/view in batches both for new records and updated ones and publish them to a topic using Avro Schema.

November 29, 2022

by Ion Pascari

· 13,879 Views · 9 Likes

Debugging the Perplexing - Don’t Panic!

A confounding issue is not bound to have a complex cause.

November 27, 2022

by Severn Everett

· 7,734 Views · 1 Like

A Closer and Detailed Look at SOAP API

This article is a closer look at the Simple Object Access Protocol, or SOAP. In this article, I'll cover what SOAP is, what it's used for, and how it's used.

November 23, 2022

by Matthew Cooper

· 10,306 Views · 1 Like

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