Coding Resources

7 Reasons I Do Not Use JAX-RS in Spring Boot Web Applications

A former JAX-RS aficionado discusses why he's switched his allegiance to Spring MVC for creating Spring Boot web apps, and gives some example code to help make his point.

January 5, 2018

by Joe Wolf

· 88,091 Views · 20 Likes

How to Improve the Performance of a Java Application

Ensuring your Java application is running at peak performance can take some effort. Here's how you can help ensure the performance of your Java application is top notch.

January 4, 2018

by Eugen Paraschiv

· 62,415 Views · 47 Likes

How Does Spark Use MapReduce?

Apache Spark does use MapReduce — but only the idea of it, not the exact implementation. Confused? Let's talk about an example.

January 4, 2018

by Anubhav Tarar

· 39,592 Views · 3 Likes

Azure Pre-Emptive Maintenance

Not a fan of Azure restarting your VMs for updates? See how you can take control of the process with scheduled, pre-emptive maintenance.

January 4, 2018

by Sam Cogan

· 5,043 Views · 1 Like

Adding a CMS to Your Static Site With Netlify CMS

If you're looking for a developer-friendly CMS platform for creating static sites, check out this article on a CMS with a growing community of devs.

January 11, 2018

by Chris Ward

CORE

· 17,327 Views · 3 Likes

Java Quiz 8: Upcasting and Downcasting Objects

Check in on the results from a previous quiz about unary operators in Java and try out your knowledge up upcasting and downcasting objects.

January 4, 2018

by Sar Maroof

· 17,367 Views · 4 Likes

How to Handle Web Tables in Katalon Studio

Learn the different aspects of testing a basic web table using the Katalon Studio automated testing framework in this quick tutorial.

January 3, 2018

by Oliver Howard

· 19,372 Views · 7 Likes

Leaflet: Fit Polyline in View

We take a look at using Leaflet.js to help visualize a route on a map with the ability to ensure that the map is zoomed to show all of the points on a given route.

January 3, 2018

by Mark Needham

· 10,474 Views · 4 Likes

Test automation of REST APIs Using ZeroCode Open Source JSON-Based Test Framework

See how the ZeroCode testing library can make your life easier by reducing boilerplate code, automating your tests, and more.

January 3, 2018

by Sidd Galaxy

· 19,243 Views · 10 Likes

dotenv for Java and the JVM

Wish configuring your microservices was easy? Well, while it started with Ruby, dotenv has a Java port that brings configuration into a single method.

January 3, 2018

by Carmine DiMascio

· 45,377 Views · 14 Likes

Benefits of Using GitHub

You've likely heard about GitHub as a software developer community, but it's time to stop lurking and put your projects front and center. Here's why.

January 3, 2018

by Ekaterina Novoseltseva

· 19,663 Views · 9 Likes

Integration Tests With Maven

Integration tests with Maven have different requirements from simple unit tests. This article covers some of these different configurations.

January 3, 2018

by Emmanouil Gkatziouras

CORE

· 42,528 Views · 18 Likes

Spring, Spring Boot, and Component Scan

Component scanning can make your life easier in Spring, and Spring Boot brings an additional level of power. In this post, we take a closer look at component scanning.

Updated January 2, 2018

by Ranga Karanam

· 201,461 Views · 9 Likes

Dockerizing Jenkins 2, Part 1: Declarative Build Pipeline With SonarQube Analysis

In the first part of this Dockerizing Jenkins series, learn to run Jenkins on Docker, and automate plugin installation, Java and Maven tool configuration, and more.

Updated January 2, 2018

by Kayan Azimov

· 126,202 Views · 43 Likes

CSV | XML | JSON in MuleSoft

Learn about working with CSV, a popular data format, and MuleSoft, along with transforming between CSV, JSON, and XML data.

January 2, 2018

by Nikhil Jha

· 42,355 Views · 3 Likes

Let's see how we can use Katalon Studio to help test and verify a number of options for dropdowns, combo boxes, and more.

January 2, 2018

by Oliver Howard

· 24,853 Views · 4 Likes

How to Install Kubernetes on an Ubuntu VM

Want to get your favorite orchestration tool (assuming it's Kubernetes, of course) up and running on an Ubuntu VM? Here's a step-by-step guide.

January 2, 2018

by Ajitesh Kumar

· 34,966 Views · 7 Likes

How to Use Couchbase With Java

Learn how to use Couchbase with Java by creating a heroes service that will come up with a superhero's name, their powers, and more.

January 2, 2018

by Otavio Santana

CORE

· 19,321 Views · 4 Likes

Creating Strings in JMeter

Let's explore two common ways of creating strings with JMeter — using String Literals and the 'new' operator — to help make testing a simpler process.

January 2, 2018

by Sergey Horban

· 15,240 Views · 3 Likes

SSIS Data Flow Error Handling With Description and Column Name

Without SQL 2016's modified API, it's really difficult to find the error column name using just a script task and script component. Here's a simple solution.

January 2, 2018

by Joydeep Das

· 21,978 Views · 2 Likes

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