Featured image for "Writing a chat application with Meteor"

Writing a chat application with Meteor

In this example I'll show you how easily you can create applications using Meteor by demonstrating how to write a chat application in less than 100 lines.


Creating a Slack bot with Bluemix, Node-RED and Watson

Bluemix, IBM's cloud platform brings the awesome stuff like Watson really close to you. Combine it with Node-RED and Slack and you can create a cool bot.

Featured image for "Securing your REST API with Spring Security"

Securing your REST API with Spring Security

In this tutorial I'm going to write a small REST API with Spring Boot and Spring Web MVC. Securing the application will be done with Spring Security.

Featured image for "Testing modern web applications"

Testing modern web applications

There are a lot of aspects that have to be covered while testing modern web applications. In this tutorial series I would like to talk about these aspects.

Featured image for "Testing your Spring Boot application with Selenium"

Testing your Spring Boot application with Selenium

Functional testing never has been easier with Spring Boot and FluentLenium, a wrapper framework for Selenium, using a fluent API.

Featured image for "Testing your Spring Data JPA repository"

Testing your Spring Data JPA repository

Spring Data allows you to create repositories by writing a simple interface. In this article I'll write some integration tests for a repository using DBUnit

Featured image for "Executing Jasmine tests with Maven"

Executing Jasmine tests with Maven

In modern webapps, you will be using more than just Java. You will write JavaScript code too. With Maven + Jasmine you can test your JavaScript code.

Featured image for "Unit testing with Mockito and AssertJ"

Unit testing with Mockito and AssertJ

Unit testing is a very important part in development. In this example I show you how easy it is, using Mockito and AssertJ.

Featured image for "Easy integration testing with Spring Boot and REST-Assured"

Easy integration testing with Spring Boot and REST-Assured

Spring boot allows you to easily write an application, but it also provides the tools to run the application for using in integration tests.


2014: Year overview

The last few days of 2014 are passing by. On these days, people look back and make year overviews and top lists of the entire year. If Iā€¦