Coding Resources

Multicasting Observables Using RxJS Subjects in Angular

We take a look at how to make two components in an Angular application talk to each other using RxJS.

Updated May 21, 2019

by Sabya Sachi

· 34,620 Views · 3 Likes

Fluree: Blockchain, GraphQL, and More: All in One Database

Learn more about Fluree and listen to an interview one of our Zone Leaders had with Co-CEO Brian Platz.

Updated May 21, 2019

by Chris Ward

CORE

· 15,472 Views · 3 Likes

Sentinel and Spring Cloud: Building a Better Microservice Ecosystem

We take a look at the history of and use cases for this open source microservices framework developed by the team at Alibaba.

May 21, 2019

by Leona Zhang

· 7,617 Views · 2 Likes

Automatic Builds at Your Fingertips With GCP Cloud Build

Use Google's Cloud Build tool to construct an sample Spring Boot app and address an issue with Maven dependencies.

May 21, 2019

by Gunter Rotsaert

CORE

· 11,547 Views · 1 Like

Encryption, Part 3: Hybrid Encryption

Looking for the best of both worlds when it comes to symmetric and public/private key encryption?

May 21, 2019

by Bipin Patwardhan

· 15,906 Views · 1 Like

Java 8 Comparator: How to Sort a List

Want to sort your Lists? Look no further. Check out the variety of ways you can get your Lists just the way you want them.

Updated May 20, 2019

by Mario Pio Gioiosa

· 591,427 Views · 67 Likes

Introduction to Message Brokers (Part 2): ActiveMQ vs. Redis Pub/Sub

In this post, we take a look at the pros and cons of ActiveMQ and Redis Pub/Sub and what they help developers do.

May 20, 2019

by Vitaliy Samofal

· 20,386 Views · 10 Likes

Top 30 SQL Interview Questions and Answers

Explore thirty interview questions and answers about SQL.

Updated May 20, 2019

by Mahesh Sharma

· 35,018 Views · 9 Likes

Microservice Configuration: Spring Cloud Config Server Tutorial

In this post, we build out a sample microservices application with Spring and create a configuration server for it.

Updated May 17, 2019

by Brian Hannaway

· 72,533 Views · 19 Likes

How To: ADF Essentials 12c Application on Tomcat 8

Learn how to run the ADF Essentials app on Tomcat.

May 17, 2019

by Rebecca Pruess

· 26,393 Views · 4 Likes

Using Jenkins Local Maven Repository as An Internal Private Maven Repository

An alternative option to using commercial repository management software is to use a Jenkins instance of Maven instead.

May 17, 2019

by Upul Kamburawala

· 44,098 Views · 1 Like

Java Unit Testing Best Practices: How to Get the Most Out of Your Test Automation

Following these best practices can make unit testing a quick and easy way to verify that your software is functional.

May 17, 2019

by Brian McGlauflin

· 28,554 Views · 12 Likes

C# Developer's Guide to React.js (Part 1): Create and Run

A guide to React for someone that understands programming, but doesn't know anything about working with React.js.

May 17, 2019

by Paul Michaels

· 24,376 Views · 3 Likes

Stop WildFly Application Server [Snippet]

Stopping a WildFly application is as easy as 1, 2.

May 17, 2019

by Orestis Pantazos

· 18,297 Views · 1 Like

Build a Simple Spring Boot App With Spring Data JPA and Postgres

Need help building a simple Spring Boot app with Spring Data JPA and Postgres?

May 17, 2019

by Andrew Hughes

· 31,342 Views · 12 Likes

Kafka Producer Delivery Semantics

We take a deep dive into the various delivery semantics available for use in Apache Kafka.

Updated May 16, 2019

by Sylvester Daniel

· 29,395 Views · 9 Likes

Integrating Spring Boot and React With Spring Security: Basic and JWT Authentication

Look at this in-depth tutorial on how to integrate Spring Boot and React with Spring security.

Updated May 16, 2019

by Ranga Rao Karanam

· 118,659 Views · 4 Likes

Introduction to Lombok

Check out the major benefits and features of Lombok.

Updated May 16, 2019

by Brian Hannaway

· 54,759 Views · 39 Likes

Build Secure Microservices in Your Spring REST API

Here's how a secure Spring REST API can reduce some of the pain points when building a microservices architecture.

Updated May 16, 2019

by Lindsay Brunner

· 70,272 Views · 21 Likes

How to Get Autocomplete for Maven Dependencies in IntelliJ [Video]

Learn how to autocomplete your Maven dependencies properly with IntelliJ.

May 16, 2019

by Marco Behler

· 11,928 Views · 6 Likes

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