Java Resources

Security issues in IoT have gotten worse, not better, and it's time we acknowledge that and fix it. It's long past time.

June 20, 2024

by David G. Simmons

CORE

· 8,340 Views · 4 Likes

GenAI: Spring Boot Integration With LocalAI for Code Conversion

Learn how GenAI can be used locally or in private data centers using LocalAI, SpringBoot, and LangChain4J for code conversion tasks.

June 19, 2024

by Aftab Shaikh

· 8,788 Views · 4 Likes

Efficient Data Management With Offset and Cursor-Based Pagination in Modern Applications

Explore offset and cursor-based pagination, integrated with Jakarta Data, Quarkus, and MongoDB, highlighting their benefits and practical use in REST APIs.

June 19, 2024

by Otavio Santana

CORE

· 10,367 Views · 3 Likes

Cucumber and Spring Boot Integration: Passing Arguments To Step Definitions Explained

Cucumber is a tool that supports Behavior-Driven Development (BDD). Learn how to pass arguments to step definitions when using Cucumber and Spring Boot.

June 18, 2024

by Gunter Rotsaert

CORE

· 6,567 Views · 4 Likes

The Past, Present, and Future of Stream Processing

Stream Processing Journey with IBM, Apama, TIBCO StreamBase, Kafka Streams, Apache Flink, Streaming Databases, GenAI, and Apache Iceberg.

June 17, 2024

by Kai Wähner

CORE

· 9,281 Views · 7 Likes

The Builder Pattern in Java: Guide to Test Data Generation

In this tutorial, learn how to use the Builder pattern in Java with a Datafaker library to generate test data for automated testing.

June 15, 2024

by Faisal Khatri

CORE

· 14,353 Views · 9 Likes

Benchmarking Java Streams

Take a deep dive into the performance characteristics of Java streams. With the help of JMH, learn how Java streams behave when put under pressure.

June 13, 2024

by Bartłomiej Żyliński

CORE

· 10,001 Views · 11 Likes

How To Handle Shadow Root in Selenium Java

In this tutorial, learn how to handle Shadow Root in Selenium Java using the getShadowRoot() method and JavaScriptExecuter.

June 12, 2024

by Faisal Khatri

CORE

· 4,574 Views · 3 Likes

How to Fully Validate URLs in Java

URLs can turn out to be invalid for a variety of reasons. We can call a free API to check syntax, domain name existence, and endpoint availability all at once.

June 11, 2024

by Brian O'Neill

CORE

· 9,470 Views · 5 Likes

GitHub Copilot Tutorial

In this GitHub Copilot tutorial, we’ll show you how to configure and safely use this tool with IntelliJ for Java development projects.

June 11, 2024

by Karol Świder

· 5,016 Views · 2 Likes

JavaScript, Node.js, and Apache Kafka for Full-Stack Data Streaming

Explore JavaScript, Node.js, and Apache Kafka for full-stack development for data streaming with open-source clients.

June 10, 2024

by Kai Wähner

CORE

· 7,371 Views · 2 Likes

Even More OpenTelemetry!

In this post, the author describes several changes he made in his OpenTelemetry tracing demo and the lessons he learned.

June 7, 2024

by Nicolas Fränkel

· 4,374 Views · 2 Likes

Dependency Injection

One of the foundational techniques in Java backend development, helping build resilient and scalable applications tailored to modern software demands.

June 5, 2024

by German Urikh

· 8,271 Views · 3 Likes