Karl Heinz Marbaise4 articles
Table of Contents VideoPodcast (audio only)Content In the second part of our JCON interviews, recorded at the conference in May, we focuses on general evolutions within the Java world and how they influence how we write code and develop applications. …



- Cay Horstmann,
- Frank Delporte,
- Hanno Embregts,
- Jens Knipper,
- Karl Heinz Marbaise,
- Miro Wengner
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Foojay Podcast #50: JCON Report, Part 2 – Maven, Software Security, Code Quality
This is part 2 of the interviews we recorded at the JCON conference earlier this month in Germany. In this episode, you get two main topics: Maven and Code Quality.
- Frank Delporte,
- Karl Heinz Marbaise,
- Marit van Dijk,
- Miro Wengner,
- Steve Poole
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Spring Boot: Strategy Design Pattern – Convenience and Limitation
You might have already used the strategy pattern in relationship with Spring Boot where it is very convenient to use.
With a few changes in your code we can easily solve the problem of having different strategies which using the same keys in our code.
- Karl Heinz Marbaise
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Performance: Stream.concat vs. New ArrayList
During a code review, I suggested some code improvement related to JDK8+ streams.
Here is a discussion on readability and performance!
- Karl Heinz Marbaise