Java Resources

Java vs. Other Programming Languages: A Comparative Analysis

Java excels in portability and reliability, Python in versatility and simplicity, JavaScript in web development, C++ in performance, and Go in efficiency.

July 20, 2023

by Saba Qureshi

· 10,906 Views · 4 Likes

The Theory of Debugging

What do you do when you have a bug? Using a well-defined process instead of looking everywhere can significantly change the issue resolution process.

July 20, 2023

by Shai Almog

CORE

· 7,041 Views · 6 Likes

Stream Summary Statistics

Execute multiple operations on a Java Stream at once to avoid repeated traversal. Note that the Stream becomes invalid after the terminal operation.

July 18, 2023

by Horatiu Dan

CORE

· 8,632 Views · 6 Likes

Basic Authentication Using Spring Boot Security: A Step-By-Step Guide

Learn how to implement basic authentication in Spring Boot, as well as the basic steps required to configure Spring Security, load user data, and authenticate users.

July 18, 2023

by Harshal Suthar

· 9,049 Views · 3 Likes

Secure Spring Boot 3 Application With Keycloak

Are you an experienced Java developer but new to Keycloak? Read through this tutorial presenting step-by-step examples of how to secure your REST API.

July 17, 2023

by Bartłomiej Żyliński

CORE

· 31,512 Views · 11 Likes

The Evolution of Java: Challenging Stereotypes and Embracing Modernity

In this article, dive into the modern evolution of Java, challenging stereotypes and showcasing its transformative features.

July 17, 2023

by A N M Bazlur Rahman

CORE

· 7,228 Views · 2 Likes

Reactive Database Access on the JVM

This article will explore reactive programming, going into detail about Hibernate Reactive, Spring Data R2DBC, and jOOQ.

July 13, 2023

by Nicolas Fränkel

· 7,002 Views · 4 Likes

Using JDK21 Preview Features And/Or Incubator Classes

In this article, the author will explore the configuration of Apache Maven to use preview features and/or incubator classes.

July 12, 2023

by Karl Heinz Marbaise

· 7,209 Views · 2 Likes

GraalVM Features and Future

In this article, look into the GraalVM’s evolution and prospects to understand why you will benefit from integrating the technology in production.

July 11, 2023

by Alex Belokrylov

· 10,855 Views · 3 Likes

Streaming Analytics With Snowflake

In this demo, we’re going to build a simple system to ingest and alert in parallel for maximum speed. This architecture can be used for a cybersecurity threat.

July 11, 2023

by Reinout Korbee

· 6,892 Views · 1 Like

(Hopefully) The Final Article About Equals and HashCode for JPA Entities With DB-Generated IDs

The article explains how to implement equals/hashCode for JPA entities. It covers common implementations and their potential issues. Find ready-to-use methods at the end.

July 11, 2023

by Georgii Vlasov

· 9,258 Views · 13 Likes

Create Your Own ChatGPT Application Using Spring Boot

In this blog, I will try to explain how to integrate with OpenAI chat completion APIs to use them and create your own version of ChatGPT.

July 10, 2023

by Akash Verma

· 7,616 Views · 2 Likes

REST vs. SOAP: A Comprehensive Guide to Their Differences

REST is lightweight and flexible, and SOAP is secure and robust. Consider functionality, security, and simplicity when choosing an API standard. Keep learning!

July 10, 2023

by Eduardo Moore

· 6,743 Views · 2 Likes

Building a MongoDB-Powered RESTful Application With Quarkus and Eclipse JNoSQL

Build a MongoDB-powered RESTful app with Quarkus and Eclipse JNoSQL: generate, configure, create entities, implement services, and expose API.

July 10, 2023

by Otavio Santana

CORE

· 8,022 Views · 4 Likes

Sticky Sessions With Apache APISIX — The Demo

When it comes to sticky sessions, if necessary, you should replicate the data to other upstreams because this one might go down. This post illustrates it with a demo.

July 7, 2023

by Nicolas Fränkel

· 5,516 Views · 2 Likes

Dynamic Entity Graphs in Spring Data JPA

In this article, we will talk about JPA entity graphs and a library that enables the generation and application of entity graphs dynamically.

July 7, 2023

by Andrey Belyaev

· 6,562 Views · 5 Likes

GraphQL, JavaScript, Preprocessor, SQL, and More in Manifold

In this final installment of the Manifold series, we discuss the final integrations and review the benefits. I also discuss using it in my new project.

July 5, 2023

by Shai Almog

CORE

· 7,468 Views · 3 Likes

Eclipse JNoSQL 1.0.0: Streamlining Java and NoSQL Integration With New Features and Bug Fixes

Dive into the Eclipse JNoSQL 1.0.0 release and the key features that make it a compelling choice for those seeking simplified integration with NoSQL databases.

July 5, 2023

by Otavio Santana

CORE

· 9,028 Views · 2 Likes

Smart BDD: The Most Productive Way To Test

Smart BDD is the most productive way to implement BDD. Write the code first using best practices and this generates interactive documentation.

July 4, 2023

by James Bayliss

· 9,508 Views · 4 Likes

Postgres JSON Functions With Hibernate 6

In this article, look at the posjsonhelper library and learn about adding support for the JSON functions for your project that use Hibernate 6 and Postgres.

July 3, 2023

by Szymon Tarnowski

CORE

· 25,515 Views · 4 Likes

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