Coding Resources

Multiple Databases With Shared Entity Classes in Spring Boot and Java

We take a look at how to use a single implemented model between multiple databases in this post using Spring Boot. Interested? Read on for the details.

Updated November 9, 2018

by Gabriel Campbell

· 50,676 Views · 18 Likes

Implement Shared Custom Validator Directive in Angular

Ever gotten that annoying but useful message, 'Passwords don't match,' while trying to log in somewhere? In this post, we learn how to make that mechanism with Angular.

November 8, 2018

by Sibeesh Venu

· 22,608 Views · 18 Likes

How to Verify API Responses in Katalon Studio

Learn how to verify API responses when performing API testing in Katalon Studio.

November 8, 2018

by Oliver Howard

· 15,114 Views · 3 Likes

How to Deploy a Jenkins Cluster on AWS in a Fully Automated CI/CD Platform

Learn how to build and automate a CI/CD platform and deploy your Jenkins cluster on AWS in this tutorial.

Updated November 8, 2018

by Mohamed Labouardy

· 24,663 Views · 11 Likes

How to Parse JSON Responses in Katalon Studio

This tutorial offers a few basic best practices for working with JSON strings in Katalon Studio. Explore a JSON response example and JsonSlurper.

November 8, 2018

by Oliver Howard

· 18,696 Views · 2 Likes

Reporting and Analysis With Elasticsearch

A software developer gives an overview of Elasticsearch and the Elastic Stack, while diving into her experiences with the big data platform and search engine.

November 8, 2018

by Veronika Rovnik

· 18,842 Views · 11 Likes

Kubernetes Demystified: Using LXCFS to Improve Container Resource Visibility

Another issue that those using Kubernetes often come across is the inability of legacy applications to properly read resource restrictions.

Updated November 8, 2018

by Leona Zhang

· 11,628 Views · 1 Like

Building a Node.js Service With AWS Lambda, DynamoDB, and Serverless Framework

In this post, we briefly touch on what serverless computing is, the pros and cons of using it, and how to deploy a Node.js-based CRUD app to a serverless environment.

November 8, 2018

by Matthew Brown

· 34,010 Views · 3 Likes

Built-in JMeter Functions

Learn how to use built-in functions in JMeter for various helpful tasks in performance testing.

Updated November 8, 2018

by Canberk Akduygu

· 20,744 Views · 2 Likes

Building Enterprise Java Applications the Spring Way

Learn more about building enterprise Java applications with Java EE and the Spring framework by building a simple RESTful web API in this tutorial.

Updated November 8, 2018

by Andriy Redko

· 31,139 Views · 19 Likes

How to Handle Checked Exceptions With Lambda Expression

Check out how to handle checked exceptions in Java with this tutorial using lambda expressions for more concise code.

Updated November 7, 2018

by A N M Bazlur Rahman

CORE

· 139,529 Views · 27 Likes

The Solution — Too Much Fine Logging Causing Heap Dump

Too much fine logging can still cause heap dump in your Java server. Learn how to prevent this problem.

November 7, 2018

by Sahil Aggarwal

· 8,420 Views · 5 Likes

Inspecting Decision Trees in H2O

Let's take a look at an in-depth tutorial that explains how to inspect decision trees and explores an API that allows access to every tree-based algorithm in H2O.

November 7, 2018

by Pavel Pscheidl

· 19,162 Views · 3 Likes

Vim Settings for Working With YAML [Snippet]

Let's take a look at a short tutorial that gives an explanation of the vim settings for working with YAML.

November 7, 2018

by Lorna Mitchell

· 19,423 Views · 1 Like

Fully Working Prototypes With Spring Boot and H2

In-memory databases are great for unit tests, but they can also help with prototyping! We take a look at how to do just that using Spring Boot and H2.

Updated November 7, 2018

by Emmanouil Gkatziouras

CORE

· 21,812 Views · 8 Likes