Java Resources

Garbage Collection Analysis: OpenJDK and GraalVM

In this article, we will be discussing and analyzing the garbage collection mechanisms of GraalVM and OpenJDK.

November 2, 2023

by Unni Mana

· 5,254 Views · 1 Like

Harness the Power of Quarkus and HarperDB for Efficient Data Management

In this tutorial, learn how to build a Quarkus-based microservice API integrated with HarperDB, a robust, high-performance database.

November 1, 2023

by Otavio Santana

CORE

· 7,464 Views · 3 Likes

Developing Brain-Computer Interface (BCI) Applications With Java: A Guide for Developers

BCIs enable brain-device communication; Java aids development with libraries; challenges include signal quality and ethics.

November 1, 2023

by Arun Pandey

CORE

· 7,719 Views · 4 Likes

Top 40 Java 8 Interview Questions With Answers

The main goal of this article was to provide you with a comprehensive set of Java 8 interview questions and answers to help you excel in your Java 8 interviews.

November 1, 2023

by Gyan Mishra

· 16,916 Views · 2 Likes

Cron Jobs vs. WatchService

A technical discussion on cron jobs and WatchService in a Spring Boot application. Various solutions are discussed in this article.

November 1, 2023

by V W

· 4,992 Views · 4 Likes

Simplifying Data Entities in Spring Data With Java Records

Java developers have been relying on Spring Data for efficient data access. With the Java records, the way data entities are managed has significantly changed.

October 30, 2023

by Reza Ganji

CORE

· 6,521 Views · 5 Likes

A Study on Java Static Analysis Tool Reports Triage Using Machine Learning Approaches

This study offers a thorough exploration of the effective triage of findings from Java static analysis tools utilizing cutting-edge machine learning techniques.

October 30, 2023

by Nitin Kevadiya

· 3,687 Views · 1 Like

Powering Enterprise Applications: Unleashing the Java-MongoDB Synergy

Learn how Quarkus, Spring Data MongoDB, Morphia, Jakarta EE, and Eclipse JNoSQL streamline integration for high-performance solutions.

October 29, 2023

by Otavio Santana

CORE

· 7,024 Views · 2 Likes

Exploring the Java ‘hs_err_pid’ File

In this post, we’re about to unravel the enigma of this file. We’ll delve into its purpose, learn how to decipher its contents and explore its vital information.

October 25, 2023

by Ram Lakshmanan

CORE

· 5,406 Views · 3 Likes

Devoxx Belgium 2023 Takeaways

In October 2023, I visited Devoxx Belgium, and again, it was an awesome event! In this blog, you can find my takeaways from Devoxx Belgium 2023!

October 25, 2023

by Gunter Rotsaert

CORE

· 5,400 Views · 7 Likes

The Future of Java: Virtual Threads in JDK 21 and Their Impact

The article discusses the addition of virtual threads to JDK 21 and their impact on the future of Java.

October 23, 2023

by Roopa Kushtagi

· 9,667 Views · 11 Likes

Improving Unit Test Maintainability

Creating unit tests could be painful sometimes. Let's see how to improve the maintainability of unit tests with EasyRandom.

October 20, 2023

by Francisco Moreno

CORE

· 8,814 Views · 19 Likes

Exploring the Impact of Stack Size on JVM Thread Creation: A Myth Debunked

This article debunks the commonly held belief that stack size influences the number of native threads that can be created in a JVM environment.

October 19, 2023

by A N M Bazlur Rahman

CORE

· 5,850 Views · 3 Likes

Unlocking Performance: Exploring Java 21 Virtual Threads [Video]

Java 21 introduces efficient virtual threads alongside traditional platform threads, offering performance benefits and flexibility.

October 19, 2023

by Otavio Santana

CORE

· 9,445 Views · 5 Likes

Mastering Backpressure in Java: Concepts, Real-World Examples, and Implementation

Backpressure balances data production and consumption, preventing system overload. Java's Flow API enables effective backpressure implementation in applications.

October 17, 2023

by Arun Pandey

CORE

· 14,608 Views · 12 Likes

Java 21 Record and Pattern Matching: Master Data-Oriented Programming[Video]

Java 21's JEP 440 introduces record patterns for data navigation, while JEP 441 brings pattern matching to switch statements, streamlining data-oriented programming.

October 15, 2023

by Otavio Santana

CORE

· 9,276 Views · 2 Likes

Top 30+ Spring Boot Interview Questions With Answers

This post will present you with a curated set of often-requested Spring Boot interview questions to help you ace your interviews.

October 13, 2023

by Gyan Mishra

· 8,503 Views · 7 Likes

Java and MongoDB Integration: A CRUD Tutorial [Video Tutorial]

This video tutorial series integrates Java with MongoDB, unlocking project potential and deepening understanding.

October 13, 2023

by Ram N

· 6,657 Views · 3 Likes

Tackling Production Issues in the Ballerina GraalVM Executable

This article is written using Ballerina Swan Lake Update 7(2201.7.0). We will explore how to engage standard tools to tackle production issues.

October 13, 2023

by Tharmigan Krishnananthalingam

· 6,401 Views · 4 Likes

Exploring Exciting New Features in Java 17 With Examples

In this blog, we will learn about 5 new Java features: 1. Sealed Classes 2. Pattern Matching for Switch 3. Foreign Function Interface (FFI) 4. Memory API 5. Text Block

October 12, 2023

by Lav Kumar

· 25,778 Views · 7 Likes

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