Latest Articles

Try to Avoid -XX:+UseGCLogFileRotation

Learn how to avoid the -XX:+UseGCLogFileRotation in this code example.

Updated May 5, 2021

by Ram Lakshmanan

CORE

· 37,728 Views · 5 Likes

Spring Cloud Stream Channel Interceptor

A Channel Interceptor is used to capture a message before being sent or received in order to view or modify it. Learn how a channel interceptor works and how to use it.

May 5, 2021

by Mohammed ZAHID

· 15,491 Views · 4 Likes

Is Java Really Faster Than Go?

Learning about performance differences between microservices written in Java and Go will help you plan the language you choose when building your own services.

May 5, 2021

by Kai Hendry

· 21,751 Views · 23 Likes

5 Principles of Infrastructure-as-Code (IaC)

Discover the principles guiding the automation of your entire IT infrastructure set up, provisioning, and scaling. Follow these to make infrastructure bottlenecks a thing of the past, eliminate complexity, and accelerate your software development life-cycle.

May 5, 2021

by Mir Ali

· 28,333 Views · 4 Likes

Spring Boot REST API Request Body Validation Example Using a Custom Validator

A developer gives a video tutorial on how to use Spring Boot to perform request body validation within an application by using a custom validator.

May 5, 2021

by Ram N

· 7,773 Views · 3 Likes

How To Propagate Context Information Throw Spring Batch

Introduction to a framework that performs the propagation of Spring Security, Sleuth, MDC, and Locale (Internationalization) contexts inside Spring Batch items.

Updated May 4, 2021

by Mohammed ZAHID

· 13,145 Views · 2 Likes

Using Selenium To Clear Browsing Data In Chrome

When working with pages in several automating projects I noticed that the fields like login ID, search fields, etc., are getting saved on the page.

May 4, 2021

by Suparna Shaligram

· 17,604 Views · 2 Likes

Store health and safety - An architectural introduction

Welcome to a new series exploring a retail architecture. It's focusing on presenting access to ways of mapping successful implementations for...

May 3, 2021

by Eric D. Schabell

CORE

· 10,717 Views · 2 Likes

How to Create Custom Azure Pipelines Build Agent Fully Automated

You can improve the value stream maps by speeding up the build process. If your code is taking too long to build using Azure DevOps build agents, no worries. You can create your own build agent to speed it up!

May 2, 2021

by Alireza C

· 17,357 Views · 3 Likes

Spring Cloud Config Server on Kubernetes (Part 1)

Let's get your services up and running.

May 2, 2021

by Brian Hannaway

· 9,538 Views · 5 Likes

Deploying Kafka on OpenShift

Bringing Kafka to the cloud.

May 2, 2021

by Niklas Heidloff

· 6,253 Views · 4 Likes

Transforming TCP Sockets to HTTP With Go

Use Go to help your apps communicate!

May 2, 2021

by Gonzalo Ayuso

· 11,976 Views · 2 Likes

Tips for Using IntelliJ IDEA Effectively [Video]

Learn how to use IntelliJ IDEA to its full potential.

May 2, 2021

by Sebastian Daschner

· 5,327 Views · 5 Likes

Let's Unblock: Spark Setup (Intellij)

Starting a series 'Let's Unblock' for the common blockers that programmers/developers face while developing an application specifically Spark with Scala.

May 2, 2021

by Dheeraj Gupta

· 33,358 Views · 5 Likes

Distributed Tracing in ASP.NET Core With Jaeger and Tye, Part 1: Distributed Tracing

One of the key challenges of microservices is the reduced visibility of requests that span multiple services. The answer to the perplexing problem is Distributed Tracing.

May 2, 2021

by Rahul Rai

· 6,140 Views · 3 Likes

Integrating Red Hat Single Sign-On With AMQ Streams for Auditing Events

Do you need to do audit events of your SSO Instance? Check this easy way to do it with AMQ Streams.

May 1, 2021

by Raffael Mendes

· 10,578 Views · 5 Likes

Runbooks vs. Playbooks: Explaining the Difference

The terms runbooks and playbooks are often used interchangeably, But there are important differences between the two, and each has its place.

May 1, 2021

by Austin Gunter

· 8,624 Views · 3 Likes

Flutter 2.0 State Management Introduction With Provider 5.0

New Flutter developers need to understand state management in order to build more complex applications with multiple screens and data storage options.

May 1, 2021

by Craig Oda

CORE

· 14,870 Views · 7 Likes

Building Hybrid Multi-Cloud Event Mesh With Apache Camel and Kubernetes

A full installation guide for building the event mesh with Apache Camel. We will be using microservice, function, and connector for the connector node in the mesh.

May 1, 2021

by Christina Lin

CORE

· 13,751 Views · 4 Likes

How to Generate and Compare Perceptual Image Hashes in Java

Learn how to generate a hash value for an image and compare two perceptual image hashes using an API in Java.

April 30, 2021

by Brian O'Neill

CORE

· 8,288 Views · 1 Like

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