Latest Articles

Service Locator Design Pattern in Java: An Introduction, Class/Sequence Diagram, and Implementation

This post contains an article that takes a closer look at the service locator design pattern in java including a class/sequence diagram to easily understand.

January 21, 2022

by Ram N

· 29,817 Views · 4 Likes

Inspecting Joins in PostgreSQL

Postgres uses different algorithms for JOINs depending on the query. We can inspect the query plan to find which type in the article below.

Updated January 21, 2022

by Everett Berry

· 8,186 Views · 4 Likes

Top 3 Chatbot Security Vulnerabilities in 2022

In this article, we'll learn about the top 3 chatbot security vulnerabilities, possible attack vectors, and their defenses. We'll also discuss the risk mitigation best practices.

January 21, 2022

by Florian Treml

· 12,065 Views · 4 Likes

Load Balancing — MQTT Broker Clustering Part 1

A quick introduction to MQTT message broking, the challenges of clustering, and then load balancing.

January 21, 2022

by Zaiming (stone) Shi

· 21,029 Views · 3 Likes

8 Best React Native Project Ideas for Beginners

If you are looking for creative React Native project ideas then you're at the right place. In this article, I will share with you cool projects to learn React Native.

January 21, 2022

by Javin Paul

· 20,183 Views · 6 Likes

Rancher vs Kubernetes: It’s Not Either-Or

This article takes a close look at Rancher and Kubernetes and explains how they are different but complementary to each other.

January 21, 2022

by Michael Dresser

· 9,570 Views · 6 Likes

Dataweave Interview Question: Combine Country and Capital Name From Input

This article will help you practice your DataWeave skills in MuleSoft. Use this article as a tutorial for learning more about DataWeave.

January 21, 2022

by Gaurav Dubey

· 6,515 Views · 2 Likes

Using Azure DevOps Pipeline With Gopaddle for No-Code Kubernetes Deployments

Simplify the process of building automated pipelines for Azure workloads using gopaddle, a no-code platform for Kubernetes deployments across multi-clouds.

January 21, 2022

by Vinothini Raju

· 6,174 Views · 2 Likes

Optimization Techniques Using Java Streams

In this post, we'll focus on how to handle the post-processing of the data using Java Streams. We'll also see very powerful techniques to optimize and order the results.

Updated January 21, 2022

by Manu Barriola

· 15,367 Views · 10 Likes

What Is Applicative? Basic Theory for Java Developers

Are you a Java developer who wants to know the theory behind Applicatives? Here you will find a step-by-step tutorial that will help you understand them.

January 20, 2022

by Bartłomiej Żyliński

CORE

· 12,520 Views · 14 Likes

7 Best IDEs for AngularJS App Development

How do you write less code and make a great app? Here are the 7 best IDEs for AngularJS app development to build an effective app or website quickly and efficiently.

Updated January 20, 2022

by Yogesh Kumar

· 6,938 Views · 5 Likes

Software Testing Trends to Win in 2022

Take a look at the drivers in IT organizations that are contributing to the changing landscape and how the software testing landscape is shaping up in 2022

January 20, 2022

by Rahul Pandey

· 4,766 Views · 4 Likes

6 Ways Software Engineers Can Learn at Work

Making sure engineers can learn on the job creates more productive and committed software engineers. Here are six practical ways to improve learning at work.

January 20, 2022

by Ari-Pekka Koponen

· 9,049 Views · 3 Likes

Exploring CockroachDB With Flyway Schema Migration Tool

Get familiar with Flyway and some of the new capabilities in CockroachDB leveraging schema migrations using a docker-compose environment.

January 20, 2022

by Artem Ervits

CORE

· 2,973 Views · 4 Likes

Exploring CockroachDB with ipython-sql and Jupyter Notebook

Here's how ipython-sql can be leveraged in querying CockroachDB.

January 20, 2022

by Artem Ervits

CORE

· 2,234 Views · 4 Likes

The Power of Code Refactoring: How to Measure Refactoring Success

Many engineering teams struggle to measure the effectiveness of their refactoring efforts. Let's look at the 5 metrics that will help you measure refactoring success.

January 20, 2022

by Alex Omeyer

· 10,730 Views · 7 Likes

Red Hat Summit 2022 - Talking Architecture Shop Series

It's that time of year again when we get the Red Hat Summit 2022 call for papers! I heard the call and thought this year would be a perfect time to go all in...

January 20, 2022

by Eric D. Schabell

CORE

· 2,233 Views · 5 Likes

How to Choose theJavaScript code Right A/B Testing Software for Your Business

Choosing just the right software for your requirement isn't always easy. This article mentions essential factors to consider to pick the best A/B testing software.

Updated January 20, 2022

by Vijay Singh Khatri

CORE

· 4,121 Views · 3 Likes

How I Built My Own Stock Index Tracker With Time-Series Data Using Low Code

Step by step tutorial around how to create a stock index tracker with time-series charts using an open-source low-code framework, financial APIs, and Google sheets.

January 20, 2022

by Vihar Kurama

· 4,398 Views · 4 Likes

Jakarta EE8, EE9, EE9.1, …. What???

Jakarta EE is the new Java Enterprise platform as you’ve heard. There is a lot of news about this application development framework. What does this mean for my Java project?

January 20, 2022

by Ralph Soika

· 6,596 Views · 6 Likes

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