Coding Resources

AWS S3 Client-side Encryption in AWS SDK .NET Core

The advantage of client-side encryption is, encryption is performed locally, and the data never leaves the execution environment unencrypted.

May 7, 2021

by Chandra Kudumula

· 10,070 Views · 5 Likes

Exception Handling in Java: Contingencies vs. Faults

When and how to use checked and unchecked exceptions

Updated May 6, 2021

by Eric Deandrea

· 10,393 Views · 11 Likes

How to Create a Mosaic Chart Using JavaScript

A step-by-step guide for building an interactive JS Mosaic Chart, illustrated by visualizing data on quarterly PC shipments by brand in 2020.

May 5, 2021

by Shachee Swadia

· 13,197 Views · 7 Likes

Try to Avoid -XX:+UseGCLogFileRotation

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

Updated May 5, 2021

by Ram Lakshmanan

CORE

· 37,748 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

· 15,503 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

· 21,756 Views · 23 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

· 7,781 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

· 13,154 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

· 17,372 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

· 9,552 Views · 5 Likes

Deploying Kafka on OpenShift

Bringing Kafka to the cloud.

May 2, 2021

by Niklas Heidloff

· 6,258 Views · 4 Likes

Tips for Using IntelliJ IDEA Effectively [Video]

Learn how to use IntelliJ IDEA to its full potential.

May 2, 2021

by Sebastian Daschner

· 5,332 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

· 33,361 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

· 6,146 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

· 10,581 Views · 5 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

· 14,876 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

· 13,758 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

· 8,293 Views · 1 Like

Top 10 Key Elements for Successful SAFe Implementation

SAFe is based on 10 key elements that have evolved from Agile principles and methods, systems thinking, lean product development, and successful enterprises' observation.

April 30, 2021

by Chandresh Patel

· 8,476 Views · 3 Likes

SpringBoot Configure DataSource Using JNDI With Example Using Tomcat 9 Server

In the video within this article, we take a closer look at the SpringBoot Configure DataSource Using JNDI, alongside an example using a Tomcat 9 Server

April 30, 2021

by Ram N

· 8,310 Views · 2 Likes

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