Tag Archives: Coding

Maven Contribution – Second Attempt! | The Two Minutes Tuesday 026 | Java Live Coding

Posted on 22. June 2021 by Markus Karg

The story continues! Back in April, Andres hacked a Maven Shade Plugin in #ToniteWithMe, and I reported that the Maven guys did not want to merge it. Time to make some adjustments! So next Friday in the next live show, … 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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Stuttering Performance! | The Two Minutes Tuesday 024 | Informatics

Posted on 25. May 2021 by Markus Karg

Ever wondered why #performance is not scaling linear, but more like in steps? This episode of #TheTwoMinutesThuesday explains why! Watching your computer copying large files you will notice that the overall progress is everything but smooth nor linear! Some data … Continue reading →

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Real Men Drink Milk! | The Two Minutes Tuesday 023 | Announcement

Posted on 11. May 2021 by Markus Karg

Java Champion Christoph Engelbert, best known for Hazelcast, is digitizing the cowshed — and I wonder what that shall be good for and how it works! Discuss with us on this Friday’s LIVE show #ToniteWithMe on 20:00 CET right here … Continue reading →

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Open Source Scholarship | The Two Minutes Tuesday 022 | Announcement

Posted on 27. April 2021 by Markus Karg

Andres and me contributed the usual skip property to the Maven Shade Plugin, and got trated rather unfair by the Maven In-Crowd: While we asked BEFORE how to proceed, they told us AFTER the PR was done that they dislike … Continue reading →

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#ToniteWithMe Sneak Peek | The Two Minutes Tuesday 021 | Announcement

Posted on 13. April 2021 by Markus Karg

Be with us, when Andres and me are LIVE HACKING Maven’s source code on this Friday’s Live Show #ToniteWithMe on 20:00 CET right here on this channel! If you like this video, please give it a thumbs up, share it, … Continue reading →

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Migration Path to JDK 16 | The Two Minutes Tuesday 020 | Modern Java

Posted on 30. March 2021 by Markus Karg

Migrate to #JDK16 NOW! #Java 16 is here since last week, and there is no excuse to stay with any older versions! There is a simple four-steps migration path to more speed, more performance, more fun! If you like this … Continue reading →

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Foreign Linker API outperforms JNI | The Two Minutes Tuesday 018 | Java Performance Test Result

Posted on 2. March 2021 by Markus Karg

The actual performance of the #ForeignLinkerAPI is amazing, once you do one small trick: Resuse native memory! It has the potential to outperform #JNI with whopping 6.8 millions native invocations per seconds already, compared to 7 millions in pure C++, … Continue reading →

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