The Latest and Popular SDLC Topics

This article will explain each Kubernetes architecture example step, the entire structure, what it’s used for, and how to use it.

September 23, 2022

by Alfonso Valdes

· 15,669 Views · 9 Likes

Node.js Tutorial for Beginners

In this tutorial, we examine how to get started with Node.js and how to use Express to create a few basic web pages.

Updated September 22, 2022

by Jordan Baker

· 22,673 Views · 15 Likes

The Problem With Annotation Processors

The problem lies squarely with the unavailability of the environment outside the compiler. Without its environment, testing an annotation processor is a lost cause.

Updated September 22, 2022

by Matthias Ngeo

· 10,535 Views · 3 Likes

CockroachDB Multi-Region Abstractions for MongoDB Developers With FerretDB

This is yet another part of an interesting experiment with FerretDB and CockroachDB. This time, we're going to expand on the previous articles by looking at the multi-region capabilities in CockroachDB.

September 21, 2022

by Artem Ervits

CORE

· 3,444 Views · 1 Like

Painless WebSocket Tests With Spock Framework

Testing asynchronous code is never easy. Still, simplicity and maintainability is possible with the right set of tools.

Updated September 21, 2022

by Jakub JRZ

· 4,952 Views · 1 Like

The 5 Most Pivotal and Innovative Additions to OpenJDK 19

OpenJDK 19 is a significant release that includes several game-changing features that will alter the Java landscape. Let's break down the five most intriguing.

September 21, 2022

by A N M Bazlur Rahman

CORE

· 7,522 Views · 5 Likes

Java Observer Pattern With Spring AOP and a Custom Annotation

How to use a specific implementation of the Java Observer Pattern to inject new functionalities into an existing system based on Spring.

September 21, 2022

by Mario Casari

· 4,862 Views · 2 Likes

Inheritance vs Composition in JPA

@MappedSuperclass is used almost in each #JPA application to declare common fields. It could also be achieved using @Embedded entities. Read this article to learn more.

Updated September 20, 2022

by Georgii Vlasov

· 9,256 Views · 11 Likes

Develop a Simple App: React, GraphQL, Spring Data JPA, UCP, and Oracle

Develop a simple app in minutes with a React frontend that makes GraphQL calls against a Spring Boot Data JPA service backed by Oracle database and accessed via UCP.

September 20, 2022

by Paul Parkinson

· 7,568 Views · 2 Likes

Introduction to NVIDIA NeMo — Tutorial and Example

This article, we will show you how to run an actual natural language processing model using NVIDIA Nemo.

September 20, 2022

by Kevin Vu

· 6,293 Views · 2 Likes

How To Build a Command-Line Text Editor With Java (Part 2)

Want to know how text editors implement cursor movements and scrolling? Learn how in this video tutorial.

September 20, 2022

by Marco Behler

CORE

· 5,256 Views · 2 Likes

Java String Intern: Performance Impact

java.lang.String#intern() is an interesting function in Java. In this post, let’s discuss the performance impact of using this function in your application.

September 19, 2022

by Ram Lakshmanan

CORE

· 6,850 Views · 2 Likes

Tracking Aircraft in Real-Time With Apache Pulsar and Apache Flink

Ingest, enrich, parse, transform, route and query live plane data with open source.

September 19, 2022

by Timothy Spann

· 3,854 Views · 2 Likes

The Secret to Staying Relevant Amid Radical Change

Match solutions to problems, not the other way around.

September 19, 2022

by Roland Alston

· 4,094 Views · 3 Likes

How Sigma Rules Can Help Address the Cybersecurity Skills Shortage

Sigma rules provide real benefits that lighten the workload of SOC engineers and help them bear the overwhelming amount of work.

September 19, 2022

by Ryan Kh

· 6,665 Views · 3 Likes

GitHub Actions Security Best Practices [Cheat Sheet Included]

GitHub Actions is an increasingly popular CI/CD platform. They offer powerful and easy-to-access features to build automation right into any GitHub repository. However, they also require special attention to avoid any compromise. Here are the best practices to secure them.

September 17, 2022

by Thomas Segura

· 6,543 Views · 1 Like

New StackPod Episode: OpenTelemetry - the Future of Observability?

For our latest StackPod episode, we invited StackState senior engineer Melcom van Eeden to talk about OpenTelemetry: What is it and is it the future of observability?

September 17, 2022

by Annerieke Kortier

· 7,325 Views · 1 Like

Chaos Engineering: Metaspace OutOfMemoryError

Here, simulate an encounter with ‘java.lang.OutOfMemoryError: Metaspace,’ which indicates that the Metaspace region in the JVM memory is getting saturated.

September 15, 2022

by Ram Lakshmanan

CORE

· 6,483 Views · 1 Like