Java Resources

Discussing distributed caching with Hazelcast and Spring Boot, distributed locks, and user code deployment to invoke code execution via Hazelcast on a service.

December 30, 2022

by Ion Pascari

· 10,673 Views · 6 Likes

How To Add Three Photo Filters to Your Applications in Java

In this article, learn how developers can implement robust image customization features with only a few lines of clean, simple code.

December 29, 2022

by Brian O'Neill

CORE

· 4,688 Views · 3 Likes

Binary Code Verification in Open Source World

We all (developers and organizations) using open source must be aware of the inherent risks that come with OSS packages and unverified code.

December 29, 2022

by Alex Belokrylov

· 4,206 Views · 1 Like

Providing Enum Consistency Between Application and Data

Discussing and demonstrating the Spring Boot application of a solution for providing enum consistency between running the application code and data itself.

December 28, 2022

by Taner Inal

· 5,454 Views · 1 Like

How to Use MQTT in Java

This article shows how to use MQTT in the Java project to realize the functions of connecting, subscribing, unsubscribing, publishing, and receiving messages.

December 28, 2022

by Zhiwei Yu

· 7,336 Views · 4 Likes

Why Should I Comment My Code?

Learn how to write source code comments that help to understand the code much faster.

December 27, 2022

by Ralph Soika

· 5,297 Views · 6 Likes

An Entity to DTO

DTO is probably the most straightforward pattern in object-oriented programming. In this post, learn how to create them properly and the motives for using DTOs.

December 27, 2022

by Andrey Belyaev

CORE

· 7,346 Views · 3 Likes

The Generic Way To Convert Between Java and PostgreSQL Enums

Review the generic way of converting between Java and PostgreSQL enums, utilizing the cast operator of PostgreSQL.

December 27, 2022

by Denis Magda

CORE

· 16,620 Views · 4 Likes

Validation With Tagless Final

This article will discuss a validation framework with Tagless Final and demonstrate how the proposed validation framework can improve the quality of encoding.

December 27, 2022

by Michael Wang

· 3,427 Views · 2 Likes

What Java Version Are You Running? Let’s Take a Look Under the Hood of the JDK!

You need to check which Java version is installed on your computer or server; there are multiple ways you can do this. Let's find out.

December 23, 2022

by Frank Delporte

· 5,537 Views · 3 Likes

New MacBook Air Beats M1 Max for Java Development

In a shocking development, a new computer is faster than an old one. In this case, the new thin Air beats a newish thicker M1 Max top-of-the-line machine.

December 22, 2022

by Shai Almog

CORE

· 10,906 Views · 4 Likes

Kafka Integration With Spring Cloud

Using Kafka Streams with Spring Cloud Streams.

December 22, 2022

by Nicolas Duminil

CORE

· 5,459 Views · 2 Likes

How To Convert HTML to PNG in Java

This article discusses the need for visual documentation of HTML code and provides a free API solution, which converts HTML strings to a PNG screenshots.

December 21, 2022

by Brian O'Neill

CORE

· 8,336 Views · 5 Likes

Architecture and Code Design, Pt. 1: Relational Persistence Insights to Use Today and On the Upcoming Years

Learn how potential behaviors that can add extra processing and resource consumption to your databases integration and get up to date with news on what's out there.

Updated December 20, 2022

by Karina Varela

· 7,008 Views · 5 Likes

Configuring Custom OAuth 2.0 Grant Type in WSO2 API-M 4.X

This article explains how we can configure a custom OAuth 2.0 grant type known as the “mobile” grant type in WSO2 APIM.

December 20, 2022

by Suman Mohan

· 3,075 Views · 1 Like

How to Configure, Customize, and Use Ballerina Logs

In this article, you will learn how to configure and customize Ballerina logging as well as Ballerina logging best practices.

Updated December 20, 2022

by Madhuka Wickramapala

· 12,967 Views · 4 Likes

Architecture and Code Design, Pt. 2: Polyglot Persistence Insights To Use Today and in the Upcoming Years

We take into consideration the need to leverage a great number of storage options currently for persisting and managing data in Java applications.

Updated December 19, 2022

by Otavio Santana

CORE

· 7,249 Views · 6 Likes

Event-Driven Fractals

Functional programming can help making beautiful programs. It can feel familiar to everyday programming concepts, and there's no need to use unknown jargon.

December 19, 2022

by Hossein Naderi

· 4,035 Views · 1 Like

Surviving the Incident

Effective incident response (IR) playbooks are the best antidote to unpredictable attacks. Learn how to build a tailored guide for handling security incidents.

December 19, 2022

by Roderick Chambers

· 5,332 Views · 1 Like

Kubernetes Remote Development in Java Using Kubernetes Maven Plugin

Learn how to effectively develop and debug java applications in Kubernetes cluster using Eclipse JKube's remote development functionality.

December 16, 2022

by Rohan Kumar

· 5,177 Views · 5 Likes

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