Testing, Tools, and Frameworks Resources

How to Rectify R Package Error in Android Studio

This tutorial demonstrates how to deal with common errors with your R package in the Android Studio, including error messages like R does not exist.

Updated February 17, 2022

by George Martin

· 70,084 Views · 4 Likes

Redshift vs. Snowflake: The Definitive Guide

Discover the key differences between Redshift and Snowflake around architecture, pricing, security, compliance, data support, administration, data protection, performance, etc...

February 16, 2022

by Luke Kline

· 4,923 Views · 3 Likes

Using Azure Load Balancer With CockroachDB

Today, we'll set up Azure Load Balancer service with CockroachDB. Our docs have a note on it but I'll attempt to fill in the blanks of setting up ALB.

February 16, 2022

by Artem Ervits

CORE

· 6,977 Views · 3 Likes

Writing Code, Debugging, and Testing

This analysis explains the reasons and importance for not only writing code, but taking the time to complete debugging and testing for optimal results.

February 15, 2022

by Stelios Manioudakis, PhD

CORE

· 36,391 Views · 5 Likes

Modernizing a Legacy Microsoft .NET Application by Upgrading It to the Latest Microsoft .NET Core Framework

Migrating from .NET Framework to .NET Core is a strategic decision that involves cost, timing, skills, and changes to the code of application. Read more here.

February 14, 2022

by Abhishek Shukla

· 5,040 Views · 3 Likes

How IoT Connectivity Models Are Changing

Let's dig deeper into platform hosting and how the industry is evolving beyond cloud subscription models.

February 12, 2022

by Carsten Rhod Gregersen

· 16,451 Views · 3 Likes

5 Best Google Cloud Platform (GCP) Courses for Beginners

If you want to learn Google Cloud Platform and looking for the best resources like courses, books, websites, and tutorials then you have come to the right place.

February 11, 2022

by Javin Paul

· 4,177 Views · 3 Likes

Exploring the Salesforce Mobile SDK Using Android Studio

In the 2nd article of the series, create a native Android application that leverages the Salesforce platform and the Salesforce Mobile SDK.

February 11, 2022

by John Vester

CORE

· 66,034 Views · 3 Likes

Component Tests for Spring Cloud Microservices

In this tutorial, we discussed guidelines and considerations for Spring Cloud microservices component tests and provided a recipe for common use cases.

February 9, 2022

by Kyriakos Mandalas

CORE

· 12,530 Views · 11 Likes

Circuit Breaker Pattern With Netflix-Hystrix: Java

This article covers what the circuit breaker pattern is, what it does, and how to use the library as an implementation of the circuit breaker pattern.

February 9, 2022

by Upanshu Chaudhary

· 5,857 Views · 5 Likes

Setting Up Starlight For JMS to Send 1 Million Messages Per Second

Starlight for JMS is an Apache Pulsar client for Fast JMS Messaging. This post discusses how Starlight can send 1 million messages per second and shows you how to get the same results.

February 8, 2022

by Dave Fisher

· 4,113 Views · 4 Likes

Cloud Systems (Part 1): Static Sites and AWS S3

Learn modern cloud engineering practices and tooling to deploy a static site to AWS S3

February 8, 2022

by Kat Cosgrove

· 3,182 Views · 4 Likes

AWS DynamoDB Table Design in 10 Minutes

Watch this video tutorial for a hands-on demo to help you gain a better understanding of the Dynamo DB table design.

Updated February 7, 2022

by Boris Lam

· 6,620 Views · 5 Likes

Spring vs. Jakarta EE: Defining Injectable Beans

Comparing the definition of beans in the Dependency Injection mechanisms of Spring and Jakarta EE.

February 7, 2022

by Nenad Jovanovic

· 5,066 Views · 6 Likes

The Principle Behind the Practice

A principle is a universal truth that is applicable everywhere. A practice is a specific implementation of a principle and can vary based on the situation. Understanding why we do the things we do is the key to avoiding cargo cult programming.

February 7, 2022

by Tyler Hawkins

CORE

· 4,291 Views · 2 Likes

Connect External OpenSearch Dashboard to AWS OpenSearch Domain With Helm

In this article, learn the steps needed to connect the external OpenSearch Dashboard to the AWS OpenSearch domain with Helm.

February 6, 2022

by Miguel Angel Chuecos Piera

· 4,730 Views · 2 Likes

How to Rename an AWS S3 Bucket in Terraform

In this post you will learn how to rename an AWS S3 bucket in Terraform.

February 6, 2022

by Jacob Martin

· 8,828 Views · 2 Likes

API Gateway to EventBridge With Pulumi

In this post, we'll learn to use Pulumi with Amazon API Gateway and EventBridge, Amazon's serverless event bus, to build scalable and maintainable apps and systems.

February 5, 2022

by Christian Nunciato

· 3,793 Views · 3 Likes

5 Best Azure and Cloud Computing Courses for Beginners To Learn Online

Learning Azure and Cloud computing are essential for both developers and DevOps and these online courses are great resources to get started.

February 5, 2022

by Javin Paul

· 3,382 Views · 3 Likes

CI/CD With Azure DevOps and Alibaba Cloud Kubernetes (ACK)

In this tutorial, learn how to deploy a sample application to Alibaba Cloud Kubernetes Service (ACK) using Azure DevOps.

February 4, 2022

by Viachaslau Matsukevich

· 5,514 Views · 3 Likes

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