Latest Articles

Why Golang Is Top of Mind for DevOps Professionals

Golang is one of the most loved programming languages today. Let's see what else it is capable of doing in the DevOps space.

June 11, 2020

by Pavan Belagatti

CORE

· 14,366 Views · 5 Likes

New Update Operator in Dataweave 2.3.0 Features and Tutorial

In this article, we will dive into different use case of newly added "update" operator which is only compatible with Mule Runtime 4.3.0 and Studio 7.4.

June 11, 2020

by Abhishek Solanki

· 16,057 Views · 5 Likes

IoT Applications Are Headed for Edge

At the conceptual level, edge computing refers to the idea of bringing computing closer to where it's consumed or closer to the sources of data.

June 11, 2020

by Ishu Verma

· 10,618 Views · 3 Likes

Working With Timers in Node.js

In this post, we will see what timers are in general and how we can use timers in our Node.js applications.

June 11, 2020

by Jawad Hasan Shani

CORE

· 9,121 Views · 2 Likes

Advanced Postgres Connection Pooling Using PgBouncer

Do you have an app on Heroku using Postgres? Are you running out of database connections? In this article, we'll look at how to use PgBouncer to scale your app.

June 11, 2020

by Michael Bogan

CORE

· 14,730 Views · 3 Likes

Jakarta Security and REST in the Cloud Part 1: Hello World

There is not enough discussion about Security, but there should be.

June 11, 2020

by Otavio Santana

CORE

· 6,065 Views · 3 Likes

What Are the Responsibilities of a SAFe Agilist?

A SAFe Agilist plays a vital role in getting significant improvement throughout the Agile Journey and acts as a backbone for getting improved results.

Updated June 11, 2020

by Agilewaters Consulting

· 4,314 Views · 3 Likes

Create a Load Balancer Using Java

Load balancing server [netflix-eureka-naming-server], Server application [micro-service-server], and Client application [micro-service-client].

Updated June 11, 2020

by Vishnu Viswambharan

· 47,253 Views · 12 Likes

You Don’t Need Hibernate With Spring WebFlux and R2DBC

We focus on fetching composed entities from PostgreSQL and mapping them with Data Mapper pattern with a Spring ReactiveCrudRepository extension.

June 11, 2020

by Yuri Mednikov

· 41,630 Views · 3 Likes

Day 1 of 30: Ruby Coding Challenge - Arrays and Blocks

This is the first part of this series of 30 Coding Challenges in Ruby for folks who are just getting started. Let's explore a simple challenge with Arrays

June 11, 2020

by Alexandre Gama

· 6,972 Views · 4 Likes

Mutation Testing: Covering Your Code With the Right Test Cases (Part 2)

Check out our second installment on how to mutate code and obtain quality code coverage.

Updated June 10, 2020

by Dmitry Egorov

CORE

· 38,830 Views · 22 Likes

5 Agile Anti-Patterns That Distributed Teams Should Avoid

How do you fight an enemy you can't see? Here are 5 of the most common agile anti-patterns and tips to avoid them.

June 10, 2020

by Ashish Dhawan

· 5,027 Views · 2 Likes

Why Set Is Better Than List in @ManyToMany

In this article, we'll highlight the performance penalties involves by using List or Set in @ManyToMany relationships.

June 10, 2020

by Anghel Leonard

CORE

· 24,143 Views · 6 Likes

Finding and Fixing Spring Data JPA Performance Issues with FusionReactor

With the right tools in place, you can identify performance problems easily and often even before they cause trouble in production.

June 10, 2020

by Thorben Janssen

· 40,952 Views · 1 Like

Automating Sentry Releases With CircleCI

Continuous integration tools like CircleCI let developers automate builds and tests, so that teams can merge changes into their codebase quickly and frequently.

June 10, 2020

by Liz Krane

· 7,500 Views · 1 Like

Three Approximations You Should Never Use When Coding

In this article, we dive into the computer science of coding and examine some of the more intriguing theories surrounding programming today.

Updated June 9, 2020

by Jean-Jacques Dubray

· 22,428 Views · 16 Likes

Building a Reverse Image Search System Based on Milvus and VGG

See how to build a reverse image search system based on Milvus and VGG.

Updated June 9, 2020

by Jun Gu

· 9,778 Views · 7 Likes

How to Write Data Driven Tests With Robot Framework

In this second part of the series about Robot Framework, we are going to explore Data Driven Tests. The Data Driver Library can cope with large datasets. Enjoy!

June 9, 2020

by Gunter Rotsaert

CORE

· 20,278 Views · 5 Likes

Deploying Multiple Spring Boot Microservices to Docker

As the name suggests employee-producer will be exposing REST APIs which will be consumed by the employee-consumer.

June 9, 2020

by Rida Shaikh

· 9,170 Views · 2 Likes

Basic Guide for Debian Packaging (NodeJS)

The demand for application software is high. Debian comes with over 51,000 packages — for free! Check out this basic guide for Debian packaging. (NodeJS)

June 9, 2020

by Manas Kashyap

· 4,873 Views · 5 Likes

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