Coding Resources

Pulling Images from External Container Registry to OpenShift Cluster via ImageStream

This brief article demonstrates how the OpenShift Container Platform enables you to pull third-party images using ImageStream.

April 22, 2020

by Rishab Aggarwal

· 15,277 Views · 2 Likes

Chaos Mesh — A Solution for System Resiliency on Kubernetes

In the following sections, I will share with you what Chaos Mesh is and how we designed and implemented it.

April 22, 2020

by Chengwen Yin

· 13,996 Views · 4 Likes

Alexa Skill With Local DynamoDB

In this article, take a look at how to do database mocking.

April 22, 2020

by Xavier Portilla Edo

CORE

· 8,061 Views · 2 Likes

Alexa Skill With Python

In this article, let's see how to create a custom skill for Alexa using Python, npm, and AWS Lambda Functions.

Updated April 22, 2020

by Xavier Portilla Edo

CORE

· 13,238 Views · 3 Likes

How to Create Controllable Futures in Scala

In this article, we discuss how to create controllable Futures in Scala with the help of Promises.

April 21, 2020

by Daniel Ciocirlan

· 8,972 Views · 2 Likes

Kafka SSL Client Authentication in Multi-Tenancy Architecture

In this article, we discuss how to implement Kafka SSL client authentication within a multi-tenancy architecture.

April 21, 2020

by Swarnava Chakraborty

· 14,233 Views · 4 Likes

Getting Started With Jakarta EE and Eclipse MicroProfile

In this article, get started with Jakarta EE and Eclipse MicroProfile.

Updated April 21, 2020

by Philip Riecks

· 8,817 Views · 9 Likes

Validating EDI Data in Java

This article reveals how the EDI validator notifies an application about validation events, and dives into EDI standards and implementations.

April 21, 2020

by Michael Edgar

· 8,341 Views · 3 Likes

Make Your Own MSI (and RPM, DEB, and DMG) with JDK14

This article demonstrates one of the new features of Java 14, the ability to create native installer versions of a complete JDK.

April 21, 2020

by Jim Connors

· 6,240 Views · 3 Likes

Authentication with Spring Boot and Spring Security — JWT and Postgres

Take a look at how you can create authentication with REST API calls using JSON Web Tokens.

April 21, 2020

by Aakash Sharma

· 23,727 Views · 7 Likes

Spring Webflux Multipart File Upload and Reading Each Line Without Saving It

Take a look at this tutorial the demonstrates how to use Spring Webflux to upload and read each line in a file without saving it.

April 21, 2020

by Eaiman Shoshi

· 41,018 Views · 2 Likes

Client Oriented Dynamic Search Query Supporting Multiple Tables in Spring

The main motive of this article to have a simple and common data search logic that applies to almost every table and is client-oriented.

April 21, 2020

by Ashish Lohia

· 21,918 Views · 3 Likes

Difference Between Observable and Promise in Angular 8

In this article, we discuss the difference between Promises and Observables in Angular 8 and when to use each for API requests.

April 20, 2020

by Siddharth Gajbhiye

· 38,381 Views · 7 Likes

Introduction to Spring Data JPA — Part 4 Bidirectional One-to-Many Relations

In this article, explore a continued introduction to Spring Data JPA and look at bidirectional one-to-many relations.

April 20, 2020

by Vinu Sagar

· 45,985 Views · 4 Likes

How To Use Async Pipe in Angular 8

In this article, we discuss how to use Async Pipe in Angular applications to better handle data and manage observables and subscriptions.

April 20, 2020

by Siddharth Gajbhiye

· 63,457 Views · 5 Likes

How To Use TrackBy With *ngFor in Angular 8

In this article, we discuss how to use Angular's TrackBy function in combination with *ngFor to increase the performance of our application.

April 20, 2020

by Siddharth Gajbhiye

· 25,170 Views · 5 Likes

Alexa Skill With Node.js

In this article, we implement a custom Skill for Amazon Alexa by using Node.js, npm, and AWS Lambda Functions.

Updated April 20, 2020

by Xavier Portilla Edo

CORE

· 22,581 Views · 4 Likes

Sending HTTP Requests in 5 Minutes With Scala and Akka HTTP

In this article, we discuss how to get started sending HTTP requests in Scala with Akka, as a simple HTTP client.

April 20, 2020

by Daniel Ciocirlan

· 25,880 Views · 2 Likes

Alexa Skill With .NET Core

In this article, we discuss how to program an Alexa Skill with Alexa Lambda functions and a REST API in C# and .NET Core.

Updated April 20, 2020

by Xavier Portilla Edo

CORE

· 14,560 Views · 3 Likes

Docker Tutorial for Beginners - With Java and Spring Boot

In this article, we focus our attention on the Docker. Let's learn the fundamentals of Docker with a hand example building and running Docker Image for a Jav...

April 20, 2020

by Ranga Karanam

· 16,090 Views · 7 Likes

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