Mock? What, When, How? 03/16/18 by Lovis Möller Mocking frameworks are powerful tools for testing and test driven development (TDD) in particular. What are the rules to write good tests with mock objects? Read more Leave your thoughts
Improve your test structure with Lambdas and Mockito’s Answer 02/15/18 by Ronny Bräunlich Although the use of mock objects is controversial, we as developers have to use them from time to time. The nearly 6000 stars Mockito has on GitHub indicate that others would agree with this statement Read more Leave your thoughts
DRY in the 21st Century 01/29/18 by Ronny Bräunlich It seems that nowadays, the "Don't Repeat Yourself"(DRY) principle is one of the foundations of programming that is criticized the most. Read more Leave your thoughts
Running an Infinispan server using Testcontainers 12/19/17 by Reinhard Prechtl Recently I discovered a library called Testcontainers. This post shows how you can get Infinispan running in a generic container. Read more Leave your thoughts
Developing modern offline apps with ReactJS, Redux and Electron – Part 4 – Electron 12/11/17 by Sandy Weck, Michael Reinartz and Marcel Birkner The previous part of this series showed the beautiful interplay of React and Redux. In this part, we are going to take a look at Electron. Read more Leave your thoughts
Developing modern offline apps with ReactJS, Redux and Electron – Part 3 – ReactJS + Redux 12/03/17 by Sandy Weck In the last article we introduced you to the core features and concepts of React. We also talked about the... Read more Leave your thoughts
Dynamic Validation with Spring Boot Validation 11/22/17 by Ronny Bräunlich Serverside dynamic validation is not only a way to prevent eventual attacks on a system, it also helps ensure data quality. Read more Leave your thoughts
Performance measurement with JMH – Java Microbenchmark Harness 10/23/17 by Kevin Peters JMH is an OpenJDK project which aims to ease setting up a benchmark environment for Java performance tests. Read more Leave your thoughts
Polite HTTP API design – “Use the headers, Luke!” 09/26/17 by Kevin Peters Do you think about headers when you write HTTP controllers? Do you specify it explicitly and in detail? Be honest! Read more Leave your thoughts
