Category Archives: Allgemein

Summer Holidays At CERN

My wife and me decided to spend our summer holidays this year at CERN. I’m torn between out-freakingly jumping around in our suite and breaking down crying for  joy! Advertisements

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Improving performance using Iterable.forEach()

Since Java 8 there is a new Iterable.forEach() method, which allows you to perform an operation upon each item of the iterated bunch of data. One might wonder why this method was added, because you could do the same using … Continue reading

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A cold but interesting night outside of the “Alte Scheune Degerloch”

I wanted to say thank you for the warm welcome, the really great location, and the great discussions we had after my “JAX-RS 2.0 for Beginners” talk at JUGS (Java User Group Stuttgart). It was a damned cold night outside … Continue reading

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Offering Apprenticeship: Learning Java at a JAX-RS Expert Group member!

My company (a world-wide active ISV, developing and supporting long-term supported off-the-shelf enterprise applications) is frequently offering apprenticeships in software development, also is contributing to lots of open source projects and Java specifications – like JAX-RS. So if you want to gain some … Continue reading

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A philosophical approach to the implication operator

As one gets rusty in the common basics due to the day-by-day programming I try to refresh my fundmantal knowledge from time to time. This weekend it was maths, or to be more precisely, propositional calculus (this is what programmers … Continue reading

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About Head Crashing Informatics

Personal Experience and Expertise What this web site is about Head Crashing Informatics is the online representation of Markus KARG, dedicated to research and development on the field of software technology. If one is developing software for more than 25 years, and … Continue reading

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