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Channel: Karl Heinz Marbaise, Author at foojay
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Performance: Stream.concat vs. New ArrayList

During a code review, I suggested some code improvements related to JDK8+ streams. The original code looked very similar to the following: List<Element> result =...

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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. You simply define an interface for example (I use the prefixing I only in these...

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