Java Resources

Learn How To Implement Web GUIs in Java

There's no need to use JavaScript and HTML to build web UIs if you know Java

September 6, 2021

by Alejandro Duarte

CORE

· 23,927 Views · 5 Likes

Java Creator James Gosling Interview

James Gosling, often referred to as "Dr. Java", is a Canadian computer scientist, best known as the father of the Java programming language.

September 5, 2021

by Elizabeth Lvova

· 54,625 Views · 39 Likes

Soft Deletion in Hibernate: Things You May Miss

The article explains some details that stay hidden by most of the articles about soft deletion implementation using Hibernate.

Updated August 31, 2021

by Aleksey Stukalov

· 10,722 Views · 11 Likes

Exploring Spring Cloud Configuration Server  in Microservices

In this article, we'll learn how to use the Spring Cloud Configuration server to centralize managing the configuration of our microservices.

Updated August 31, 2021

by Magnus Larsson

· 11,432 Views · 4 Likes

Spring Cloud Sleuth + RabbitMQ + Zipkin + ElasticSearch

As more and more microservices are deployed in the system, service dependencies are getting more complicated. Use this tutorial as a guide for you.

Updated August 30, 2021

by Ken Jianning Liao

· 15,543 Views · 8 Likes

How Kafka Can Make Microservice Planet a Better Place

In this article, we want to focus on using Kafka in the microservice architecture, and we need an important concept named Kafka Topic for that.

August 28, 2021

by Reza Ganji

CORE

· 19,291 Views · 13 Likes

Beginners Guide for Web Scraping Using Selenium

Beginners Guide for Web Scraping using Selenium

August 27, 2021

by Nirav Parmar

· 5,285 Views · 2 Likes

Visually Designing Views for Java Web Apps

Vaadin Designer is a tool that allows you to use drag and drop to build web UIs for Java web applications.

August 27, 2021

by Alejandro Duarte

CORE

· 10,863 Views · 7 Likes

New Features From Java 12 to 17

A fast-forward tour through new, production-ready features when upgrading from Java 11 to Java 17.

August 26, 2021

by Nenad Jovanovic

· 12,635 Views · 10 Likes

Redis-Based Tomcat Session Management

Learn what Tomcat clustering is and what problems it can solve by working together with Redis.

Updated August 23, 2021

by Nikita Koksharov

· 60,013 Views · 20 Likes

All You Need To Know About Garbage Collection in Java

This post discusses memory management in Java, Garbage Collection, choosing the right collector, environment setup, and GC logs.

August 21, 2021

by Aashish Patil

· 15,396 Views · 12 Likes

Client Credentials Flow + Spring Security: What You Need to Know

Learn about how to allow services to securely interoperate even when there is not an authenticated user, using the client credentials grant.

August 16, 2021

by Andrew Hughes

· 6,440 Views · 1 Like

Custom Rate Limiting for Microservices

Enforcing rate limits on microservices is a common requirement in the API economy. In this article, we are going to build a custom rate limiting solution.

August 13, 2021

by Randhir Singh

· 29,960 Views · 9 Likes

How to Find the Optimal Solution for Single Number LeetCode Problem?

Java solution for the single number problem using different approaches in Java and their analysis.

Updated August 13, 2021

by Tarun Telang

· 22,460 Views · 3 Likes

A Java developer's guide to Quarkus

A new eBook demonstrates how developers can keep using the Java framework to build new serverless functions.

August 13, 2021

by Daniel Oh

CORE

· 15,115 Views · 6 Likes

Managing Secrets in Node.js With HashiCorp Vault

Safely manage your company's secrets by learning how to access Vault via Node.js applications, retrieve secrets, and interface with Vault via Web UI and CLI.

August 5, 2021

by Kentaro Wakayama

· 19,927 Views · 2 Likes

Helpful Tools for Apache Kafka Developers

Great productivity-boosting tools for Apache Kafka developers, a feature-rich HTTP Kafka client, a command line processor, a Kafka Streams topology visualizer, and more.

August 5, 2021

by Dave Klein

· 7,798 Views · 8 Likes

We Crunched 1 Billion Java Logged Errors – Here’s What Causes 97% Of Them

Tools like Splunk, ELK, and Sumo Logic have made it faster to search logs but all these tools suffer operational noise which is the silent killer of IT and businesses.

August 2, 2021

by Nick Andrews

· 25,977 Views · 10 Likes

Java Blogs and Podcasts Developers Should Bookmark

Read this article for a definitive list of the top Java blogs, podcasts, and tutorial sites that every developer should bookmark.

July 29, 2021

by Nick Andrews

· 15,429 Views · 11 Likes

Structured Logging in Java With Elastic Stack

Logging is an important pillar of observability in microservices architecture. Structured logging can be leveraged to enable many business-critical functionalities.

July 28, 2021

by Randhir Singh

· 21,230 Views · 16 Likes

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