Dominik Przybysz (@alien11689) profile picture

Senior Software Engineer at j-labs and Apache Aries committer

Warsaw
Joined December 2012
Photo by Dominik Przybysz (@alien11689)Photo by Dominik Przybysz (@alien11689)Photo by Dominik Przybysz (@alien11689)Photo by Dominik Przybysz (@alien11689)Photo by Dominik Przybysz (@alien11689)Photo by Dominik Przybysz (@alien11689)Photo by Dominik Przybysz (@alien11689)Photo by Dominik Przybysz (@alien11689)Photo by Dominik Przybysz (@alien11689)Photo by Dominik Przybysz (@alien11689)
Dominik Przybysz retweeted
The best infrastructure is boring. No war stories, no heroics, no conference talks. Just systems that run. The obsession with complexity is an ego problem.
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This is the end of the Advent of Code 2025 - thank you @ericwastl for the next marvellous set of tasks #AdventOfCode
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I will talk about libraries creation and design at @YavaConf. See you there! With 'YAVA25SP20' code you can buy a Standard or Executive ticket with a 20% discount. More information and registration at: yavaconf.com/en/
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Dominik Przybysz retweeted
Let's talk about creating own libraries that will survive more then few initial versions, keep the users and maintainers happy. Join Dominik Przybysz at #JDD2025! 🎟️Info & tickets: jdd.org.pl/ #JDD #JDDKrakow #Java #TechConference
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Dominik Przybysz retweeted
C4P, CFP… call it what you like - even SYPN (guess what that stands for!). What matters is: submissions for Confitura are open! Talks, workshops, flash talks - we want them all. 📣 Reminder: the community votes, so bring your best ideas! Submit now → 2025.confitura.pl
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Dominik Przybysz retweeted
Just before the long weekend, make sure you don’t miss this important message: 📣 Confitura 2025 is happening on September 19–20 As always, in vibrant, fantastic Warsaw! We can’t wait to welcome you to the 15th edition of #Confiturapl.
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Dominik Przybysz retweeted
Pssst… did you really think #Confiturapl was gone? Surprise! We’re back—and you get to help shape Confitura 2025! Take 15 min to fill out our survey & make your voice count. Let’s craft something legendary together! 🍓 👉 forms.gle/r4VBsnck8z7yXvvc9
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I just completed all 25 days of Advent of Code 2024! adventofcode.com/ #AdventOfCode
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Dominik Przybysz retweeted
To my fellow friends from #JVM and #IT world... I still lead #LublinJUG and we still invite all locals not only to share knowledge on our stage: mainly #JVM, #SoftwareArchitecture & #Craftsmanship topics. #CFP 👉 bit.ly/ljug-cfp
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Dominik Przybysz retweeted
Best GraalVM mug:
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But, but, but... I would still need a k8s cluster, right? RIGHT?!🤷‍♂️ #programming
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Dominik Przybysz retweeted
Congratulations to new #Java Champion @piotrprz
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Dominik Przybysz retweeted
For the ninth(!) year in a row, I will be releasing 25 programming puzzles over the first 25 days of December over on adventofcode.com! It's completely free thanks to AoC++ supporters and thanks to sponsors. If you want to check it out early, all past puzzles are still up!
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ᴍᴀᴍʏ ᴢᴌᴏᴛᴏ!!!! 🥇 NIEWIARYGODNE, ALE ONI ZNOWU TO ZROBILI‼ 🙌 Najlepsi, najwięksi! Drużyna marzeń ❤️🇵🇱 #gangłysego
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Dominik Przybysz retweeted
📣 On stage at #JDDKrakow - Maciek Próchniak! 💡 His lecture will focus on “Programming languages - somewhat similar, wildly distant or... a matter of style?”. More at 👉 bit.ly/3LdaklF #speaker #JDDKrakow #Java #developers #conference #programming #languages
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Dominik Przybysz retweeted
Software design is preparation for change.
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Apache #Arrow is an #opensource columnar in-memory #analytics layer designed to accelerate #bigdata. The 0.5.0 release of the @ApacheArrow ADBC libraries is now available. It includes 37 resolved GitHub issues. Read the release notes at bit.ly/3Pjph8K.
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We're ready! Let's rock 🤘#confiturapl @confiturapl
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When you use a debugger, you're effectively writing an ad-hoc test and executing it manually, step by step. Then you throw it away. Instead of a debugger, how about writing that test in code and keeping it?
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