Tag Archives: Head Crashing

Again on Adam Bien’s airhacks.fm #84 | Podcast | Interview | Background Report

Posted on 4. September 2021 by Markus Karg

Adam Bien called me once more and asked for another interview for his #airhacks.fm #podcast series (https://airhacks.fm/). This time we had a nice chat about JAX-RS in particular, and some other topics. In case you missed the original streaming, by … Continue reading →

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I’m on Adam Bien’s airhacks.fm #82 | Podcast | Interview | Background Report

Posted on 7. August 2021 by Markus Karg

Adam Bien called me some months back and asked for an interview for his #airhacks.fm #podcast series (https://airhacks.fm/). I was rather excited about this honour and gave him a background report, how I came to programming, and my way from … Continue reading →

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I DOUBLED InputStream Performance! | The Two Minutes Tuesday 029 | Java Inside

Posted on 3. August 2021 by Markus Karg

I was asked how far my contribution to #OpenJDK is: While I am still working on edge cases, performance of InputStream::transferTo is already doubled (!!!) and I think that in one of my next videos I can show you the … Continue reading →

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OpenJDK Live Hacking | The Two Minutes Tuesday 028 | Core #Java

Posted on 20. July 2021 by Markus Karg

In my LIVE SHOW #ToniteWithMe on next Friday, 20:00 CDE, you can take a look inside of the #OpenJDK team: Roman Kennke, the lead of Shenandoah GC, will talk with me about his work on the #JVM! Ask you own … Continue reading →

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Compiling my own JDK! | Modern Java | Head Crashing Informatics 34

Posted on 10. July 2021 by Markus Karg

I am sick of several #performance flaws of the #JRE, so I downloaded the source code of #OpenJDK 17 and compiled my own custom #Java runtime! If you also want to do that, just follow the instructions in this video … Continue reading →

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TYPE-SAFE Generic Java Annotation Parameters | Modern Java | Head Crashing Informatics 33

Posted on 12. June 2021 by Markus Karg

#Java’s Annotation Parameters are a great way to configure strategies in a declarative way, but how to do that in a TYPE-SAFE manner using #Generics? I nearly drove nuts to find a good example for you on the web, and … Continue reading →

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Boosting InputStream::transferTo Performance | The Two Minutes Tuesday 025 | Java Inside

Posted on 8. June 2021 by Markus Karg

As I explained in a recent video (https://youtu.be/qgDfZgreN40), InputStream::transferTo() is the most comfortable way to tell java we want to transfer the remaining content of one stream into another stream, but that it apparently is the slowest one, too! The … Continue reading →

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Java File I/O Performance Shootout | Modern Java | Head Crashing Informatics 32

Posted on 29. May 2021 by Markus Karg

Java’s way to access files changed a lot in past generations, and as files play an essential role in many #Java applications, it is time to look into the #Performance of the different API’s available for #FileIO: How does good … Continue reading →

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Migrating a real-world JavaFX App from JDK 8 to JDK 16 | Modern Java | Head Crashing Informatics 31

Posted on 1. May 2021 by Markus Karg

Hey guys! How’s it going? I’m migrating a JavaFX chat client from #Java8 to #Java16 before your own eyes to demonstrate that problems are no reason to give up! Join me while I am migrating a real-world application, a chat … Continue reading →

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Get your Drone License NOW! | Head Crashing Informatics 30

Posted on 3. April 2021 by Markus Karg

Hey guys! How’s it going? Learn everything you need to do to LEGALLY fly a drone in Europe in this short video! Since January 1st, flying a #drone in Europe is only possible if the owner is officially registered with … Continue reading →

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