Coding Resources

Kafka-Streams - Tips on How to Decrease Re-Balancing Impact for Real-Time Event Processing On Highly Loaded Topics

Need to reduce re-balancing time on Kafka consumer group during deployment and understand pitfalls of Kafka Streams? Read this article to learn about the factors that affect re-balance latency.

July 24, 2021

by Vasyl Sarzhynskyi

· 43,978 Views · 6 Likes

The Perfect SaaS Tech Stack

Learn how to create your Perfect SaaS tech stack with the best programming language and build a multi tenant architecture on AWS for your SaaS web app.

July 24, 2021

by Alfonso Valdes

· 8,743 Views · 4 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

· 26,288 Views · 13 Likes

Getting Started With WebdriverIO Typescript Jasmine

This WebdriverIO tutorial helps you set up the WebdriverIO Typescript Project using Jasmine and the Page Object Model. Learn how to Install and Configure!

Updated July 23, 2021

by Ganesh Hegde

CORE

· 13,500 Views · 4 Likes

Next-Gen Data Pipes With Spark, Kafka and k8s

This article examines the architecture patterns and provides some sample code for the readers to implement in their own environment.

July 23, 2021

by Subhendu Dey

· 13,167 Views · 4 Likes

Leveraging Salesforce Using Spring Boot

Interested in using Salesforce with your own client application? Learn how to use Spring Boot to accomplish this need, caching data along the way.

July 23, 2021

by John Vester

CORE

· 172,830 Views · 8 Likes

Removing the Bastion Host and Improving the Security in AWS

This article covers the security in AWS and overcoming the classic SSH/RDP jump with a better alternative for all OS.

Updated July 22, 2021

by Miguel Angel Chuecos Piera

· 11,109 Views · 11 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

· 4,408 Views · 1 Like

Top 25 DevOps Tools for 2021

DevOps is transforming the state of software development worldwide. This article takes a detailed look at the Top 25 DevOps tools currently available.

July 22, 2021

by Vishnu Vasudevan

· 15,781 Views · 10 Likes

Top Skills You Need as a JavaScript Developer

See the top skills you need to become a JavaScript developer, including expertise in core JavaScript, asynchronous programming, and more.

Updated July 21, 2021

by Mahima Jaiswal

· 42,940 Views · 11 Likes

Popular JavaScript TreeGrid Components for Productive Data Management

A side-by-side review of commercial JavaScript TreeGrid components

July 21, 2021

by Ivan Petrenko

· 5,709 Views · 2 Likes

End-to-End REST Service Testing on Oracle Database

See how to perform end-to-end REST service testing on Oracle database.

July 21, 2021

by Erkin Karanlık

· 7,621 Views · 2 Likes

Connecting Jakarta EE Applications to MySQL Databases Using JPA and Apache DeltaSpike [Video]

This article shows how to connect a Java web application developed with Jakarta EE and Vaadin to a MySQL database using the Data module of Apache DeltaSpike.

Updated July 20, 2021

by Alejandro Duarte

CORE

· 17,874 Views · 5 Likes

Simplifying IAC Using Terraform, Terragrunt, and Atlantis

In this article, we discussed integrating Terraform with Terragrunt and how to automate terraform operations with Atlantis.

July 20, 2021

by Hitendra Verma

· 5,036 Views · 3 Likes

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

· 5,486 Views · 2 Likes

Dataweave 2: Objects and Arrays

In this article, we describe, discuss, and walk through two different Dataweave 2 approaches (pluck and reduce) to convert between Objects and Arrays.

July 20, 2021

by Susmit Dey

CORE

· 27,716 Views · 2 Likes

How to Prepare for CKAD and CKA Certification

With around 50% developers CKA or CKAD certified, we share our experiences, study material, mistakes to avoid, FAQ, etc. about the CKA and CKAD certification.

July 20, 2021

by Gaurav Gahlot

· 6,782 Views · 2 Likes

How to Test Gradle Plugins

In this article, I share my experience of creating functional tests for a custom Gradle plugin and how to configure the plugin project.

Updated July 20, 2021

by Sergii Gnatiuk

· 15,978 Views · 4 Likes

The Complete Gradle Plugin Tutorial

Let's learn how to build, configure, and apply a Gradle plugin to your project using Kotlin as the programming language of choice.

Updated July 20, 2021

by Sergii Gnatiuk

· 21,383 Views · 10 Likes

Optimizing Prometheus and Grafana with the Prometheus Operator

Let's discuss cluster monitoring fundamentals and how we can use Prometheus Operator to deploy Prometheus and Grafana to monitor a Kubernetes cluster.

July 20, 2021

by Kevin Taylor

· 5,694 Views · 3 Likes

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