Coding Resources

Understanding the Kubelet Core Execution Frame

The Kubernetes Pod in its natural habitat. Take a look at this in-depth look at how Kubelet handles its duties in pod lifecycle management.

August 22, 2018

by Leona Zhang

· 9,018 Views · 3 Likes

Difference Between Volatile and Synchronized Keywords in Java

Want to learn more about the difference between volatile and synchronized keywords? Check out this post to learn more about different keywords and variables in Java.

August 22, 2018

by Siddhartha Bhattacharjee

· 65,300 Views · 23 Likes

Spring Boot Thin JAR Builder for Running Java Microservices

Let's try thinking thin — in this tutorial, we'll see how to use Spring Boot Thin JAR Builder to run Spring Boot microservices.

August 22, 2018

by Tetiana Fydorenchyk

· 11,470 Views · 5 Likes

GraphQL — The Future of Microservices?

Today, we'll talk about how to use GraphQL with Spring Boot microservices and the advantages over REST APIs.

August 22, 2018

by Piotr Mińkowski

· 25,766 Views · 13 Likes

JMeter + ElasticSearch Live Monitoring

This plugin for JMeter asynchronously sends JMeter’s sample results to an ElasticSearch engine for performance monitoring. Learn how to get started.

August 22, 2018

by Anthony Gauthier

· 27,033 Views · 10 Likes

Error Tracking With Vue.js

In this article, we’ll show you how to add error handling in a Vue.js-based application to capture caught and uncaught errors.

August 22, 2018

by Jason Skowronski

· 14,139 Views · 1 Like

Null Object Pattern in Java

Want to learn more about using the null object pattern in Java? Check out this tutorial to learn how to use the null object pattern with the optional class!

August 22, 2018

by Brijesh Saxena

· 90,569 Views · 47 Likes

Build a Kubernetes Cluster on GCP With Terraform

Bring Kubernetes to Google Cloud Platform with Terraform while learning the tricks of networking, instance templates, and VPC networks.

Updated August 21, 2018

by Adron Hall

· 33,660 Views · 6 Likes

Running Apache Tomcat as a Windows Service for Remote Debugging [Snippet]

In this quick tutorial, we go over using this popular open source solution and to configure it to do some remote debugging.

Updated August 21, 2018

by Sameera Nelson

· 18,463 Views · 1 Like

SOLID Principles and the Foundation Behind Them

Let's talk about the SOLID principles for clean code and the programming values behind them to improve the way we code.

August 21, 2018

by Vadim Samokhin

· 8,695 Views · 15 Likes

Swagger Generation With Spring Boot

Check out a tutorial on how to use Swagger to document your RESTful APIs, access them, and test your services.

August 21, 2018

by Sagar Pandit

· 134,688 Views · 41 Likes

REST Webservices Using Jersey 2.x and Maven

This article attempts to test a sample REST implementation using this update. It uses a single REST API operation.

August 21, 2018

by Naveen Vemulapalli

· 68,527 Views · 4 Likes

Micronaut Mastery: Add Build Info to an Info Endpoint

Let's look at how to add build info to a Micronaut info endpoint to get information about what's currently deployed for monitoring purposes.

August 21, 2018

by Hubert Klein Ikkink

· 6,268 Views · 5 Likes

Developing A Spring Boot Application for Kubernetes Cluster: A Tutorial [Part 1]

The first part of this tutorial will show you how to install and configure Docker and the master and worker nodes your Spring app will need.

August 21, 2018

by Konur Unyelioglu

· 27,097 Views · 10 Likes

How to Build Custom Image Classifiers in Java With Minimal ML Experience

Look at how to create a training project, add classification tags, upload images, train the project, obtain the endpoint URL, and use the endpoint to test an image.

Updated August 21, 2018

by Ruth Yakubu

· 12,997 Views · 4 Likes

Spring Hibernate With EhCache

Learn how to implement EhCache, an open-source caching solution, to boost performance in Spring applications by offloading the database.

August 21, 2018

by Dev Bhatia

· 13,915 Views · 10 Likes

Customization and Externalization of Property Files in Spring Boot

Check out this tutorial to learn more about using customization and externalization with property files in Spring Boot using the Eclipse/STS configuration.

August 20, 2018

by Vikrant Pandhare

· 31,583 Views · 5 Likes

Writing Large JSON Files With Jackson

Let's take a look at how to easily write a large amount of JSON data to a file using everyone's favorite JSON library, Jackson! Click here to learn more.

August 20, 2018

by Bozhidar Bozhanov

· 31,909 Views · 8 Likes

Continuous Releasing of Maven Artifacts

Want to get your Maven projects better integrated with your continuous deployment and CI pipelines? Here's how to set up continuous releasing for Maven.

August 20, 2018

by Marcus Martina

· 16,286 Views · 5 Likes

Mule 4: JSON Schema Validation

Let's take a look at a JSON schema validation as well how to match against defined schemas that exist in a local file or in an external URI.

Updated August 20, 2018

by Murali Thuraka

· 37,139 Views · 4 Likes

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