Java Resources

Getting Started With Prometheus Workshop: Instrumenting Applications

Interested in open-source observability? Learn about instrumenting your applications for customized business metrics in cloud-native environments.

September 14, 2023

by Eric D. Schabell

CORE

· 4,205 Views · 6 Likes

Parallelism in ConcurrentHashMap

ConcurrentHashMap is used extensively in multi-threaded applications. In this article, we will learn more about parallelism in Concurrent Hashmaps.

September 13, 2023

by Unni Mana

· 5,045 Views · 4 Likes

Writing Kubernetes Operators in Java: Part 1

Kubernetes operators are typically written using Go. Recent advances and projects now make Java a compelling platform to write operators.

September 13, 2023

by Chris Laprun

· 4,802 Views · 2 Likes

Spring Authentication With MetaMask

Learn how to develop an authentication mechanism for Spring Security with the MetaMask extension using asymmetric encryption and providing data privacy.

September 12, 2023

by Alexander Makeev

· 8,420 Views · 12 Likes

Exploring IBM App Connect Enterprise 12.0.9.0

In this article, we take a dive into some of the features of IBM App Connect Enterprise 12.0.9.0 and explore how developers can use them for their integration needs.

September 11, 2023

by Ben Thompson

· 4,308 Views · 2 Likes

LTS JDK 21 Features

In this post, take a dive into the upcoming LTS release — it might be just the version you will stick to for the years ahead!

September 11, 2023

by Dmitry Chuyko

· 8,935 Views · 10 Likes

Java Parallel GC Tuning

Parallel garbage collector is one of the oldest Garbage Collection algorithms introduced in JVM to leverage the processing power of modern multi-core systems.

September 8, 2023

by Ram Lakshmanan

CORE

· 5,759 Views · 9 Likes

Embracing Reactive Programming With Spring WebFlux

WebFlux enables efficient, scalable, reactive web applications with Spring, harnessing the power of non-blocking code, backpressure, and functional programming.

September 8, 2023

by Arun Pandey

CORE

· 8,252 Views · 3 Likes

How To Verify Database Connection From a Spring Boot Application

In this post, we will learn how to use Neo4j driver's verifyConnectivity() method to check for a successful connection to the Neo4j database.

September 8, 2023

by Jennifer Reif

CORE

· 16,504 Views · 3 Likes

Marco Codes Live: Gavin King and Hibernate 6.3 [Video]

In this video, explore the newly released Hibernate 6.3 and discover alternative approaches to frameworks like Spring Data.

September 8, 2023

by Marco Behler

CORE

· 4,119 Views · 1 Like

Unleashing the Power of Microservices With Spring Cloud

Spring Cloud provides tools for building and managing microservices, making it easier to create scalable and maintainable applications.

September 7, 2023

by Arun Pandey

CORE

· 15,680 Views · 13 Likes

Chronicle Services: Low Latency Java Microservices Without Pain

Chronicle Services allows low-latency Java microservices to be built on the Chronicle Software stack, focussing on business logic rather than software infrastructure.

September 6, 2023

by George Ball

· 5,154 Views · 6 Likes

A PDF Framework That Solves the Pain Points of Enterprise Development

In this article, learn about a PDF framework that solves the pain points of enterprise development using Java and JavaScript.

September 5, 2023

by jinqiu hong

· 7,046 Views · 4 Likes

Creating a Deep vs. Shallow Copy of an Object in Java

There are two main ways to make copies: deep copy and shallow copy. Let’s explore these concepts and see how they work with some easy examples.

September 5, 2023

by Reza Ganji

CORE

· 5,704 Views · 6 Likes

Creating a Custom Starter With Spring Boot 3

A step-by-step tutorial on how to create a custom starter with Spring Boot 3.

September 5, 2023

by Konstantin Glumov

· 7,281 Views · 4 Likes

How To Check Office Files for Macros Using Java

This article discusses the utility and cybersecurity risks associated with macros and provides several free API solutions to check Office content for macros.

September 1, 2023

by Brian O'Neill

CORE

· 7,068 Views · 4 Likes

Send Your Logs to Loki

This blog post explores logging in Loki. Options are virtually unlimited. Be careful to choose the one that fits your context the best.

August 31, 2023

by Nicolas Fränkel

CORE

· 7,024 Views · 10 Likes

Top 10 Programming Languages for Software Development

Discover the top programming languages for software development. From Python to Java, explore the best languages for diverse software and projects.

August 30, 2023

by Rishi Patel

· 6,790 Views · 3 Likes

Diagnose CPU Spikes in a Non-Intrusive Manner

In this post, we are going to discuss a non-intrusive approach (i.e., approach that doesn’t add any noticeable overhead to the application) to diagnose CPU spike.

August 30, 2023

by Ram Lakshmanan

CORE

· 3,638 Views · 1 Like

Effective Tips for Debugging Complex Code in Java

Explore powerful methods, including debuggers, problem isolation, and version control, to streamline the process and enhance your coding skills.

August 28, 2023

by Sohail Shaikh

· 8,084 Views · 16 Likes

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