Java Resources

How Do You Stop a Java Program Gracefully?

This short article provides readers with a way to gracefully stop a Java program in case your program may be doing something important.

July 26, 2021

by A N M Bazlur Rahman

CORE

· 6,473 Views · 2 Likes

Spring Boot - Tracing Micro Service Logs | Log Tracing In Microservices With Spring Cloud Sleuth

In the below video tutorial, take a closer look at Log Tracing in Microservices With Spring Cloud Sleuth.

July 26, 2021

by Ram N

· 3,333 Views · 2 Likes

HashiCorp Is Becoming an Important Part of Spring Cloud (Part 1)

Spring Cloud Config is the basic part of every distributed and Cloud-based architecture. Actually, it provides client-side and server-side configuration for that systems.

July 24, 2021

by Reza Ganji

CORE

· 13,480 Views · 5 Likes

The Best Java Testing Frameworks to focus in 2021

Java Testing Frameworks provide standardized, extendable ways for programmers and developers to build any software application or web apps.

July 24, 2021

by Priyanka Charak

· 26,359 Views · 13 Likes

Deploying a Quarkus App on OpenShift With S2I and OpenShift Pipelines

Here's a quick guide to creating a pipeline to deploy your Quarkus app with S2I on OpenShift.

July 22, 2021

by Raffael Mendes

CORE

· 4,473 Views · 1 Like

Steps To Integrate Selenium Test Case With Apache JMeter

In this article, learn how to integrate selenium test scrips with JMeter for performance testing.

July 20, 2021

by Saranya Shanmugam

· 5,619 Views · 2 Likes

The Bag Data Structure From Eclipse Collections

Bags are data structures that permit holding duplicates in any order. This is similar to a physical bag, where you could also put any elements and take them out randomly.

July 16, 2021

by Yuri Mednikov

· 6,292 Views · 2 Likes

Understanding Java Records From Java 16

A look into what you can and cannot do in Java record classes from Java 16 release, including implementations, applications, and extensions.

July 16, 2021

by Amrut Prabhu

· 39,085 Views · 3 Likes

How to Configure SSL/TLS for a HTTP Client or a Server

We discuss how to easily configure an SSL/TLS connection in Java to secure your application better. This setup can also easily be used for Scala and Kotlin.

Updated July 16, 2021

by Hakan Altındağ

· 61,932 Views · 19 Likes

Comprehensive Guide to Java String Formatting

Formatting Strings in Java can seem overwhelming, but it's simpler than it looks. In this article, we cover the basics and provide easy-to-reference tables.

July 15, 2021

by Justin Albano

CORE

· 52,400 Views · 59 Likes

Hands-On Presto Tutorial: Presto 101

This tutorial will guide you on installing and configuring Presto locally.

July 13, 2021

by Praburam Upendran

· 14,989 Views · 6 Likes

Best Practices of Using JPA (Hibernate) With Kotlin

Defining JPA entities in Kotlin comes with some caveats. Let’s look at how to avoid the common pitfalls and make the most of using Kotlin.

Updated July 12, 2021

by Andrey Oganesyan

· 11,223 Views · 11 Likes

Java String Format Examples

Always forgetting the Java String formatting specifiers? Or maybe you never took the time to learn. Here's a reference of the various flags you can use.

Updated July 11, 2021

by Jay Sridhar

· 3,623,054 Views · 137 Likes

3 Ways to Install CockroachDB — Binary, Docker, or Kubernetes

In this article, see three ways to install CockroachDB on your machine, including binary, Docker, and Kubernetes.

July 9, 2021

by Daniel Holt

· 10,326 Views · 5 Likes

Working With Multi-Level JSON in CockroachDB

This tutorial demonstrates the ability in CockroachDB to work with nested JSON.

July 8, 2021

by Artem Ervits

CORE

· 8,648 Views · 4 Likes

Spring Beans With Auto-Generated Implementations: How-To

This tutorial will guide you through the process of building a sample framework that implements the automatic creation of Spring beans from Java interfaces.

July 8, 2021

by Pavel Grigorev

· 16,650 Views · 3 Likes