Piotr Przybyl 🌻☮️ #StopStupidWar Profile Banner
Piotr Przybyl 🌻☮️ #StopStupidWar Profile
Piotr Przybyl 🌻☮️ #StopStupidWar

@piotrprz

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Java Champion. Testcontainers Champion. Software Gardener. DevAdv @Elastic . Oracle ♠️. Edutainer. Speaker. Trainer. Художник. Honorary Bavarian. 👨‍💻👨‍🌾

Wrocław, Polska
Joined May 2011
Don't wanna be here? Send us removal request.
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@piotrprz
Piotr Przybyl 🌻☮️ #StopStupidWar
4 months
I'm honoured. I'm humbled. I'm very happy. Thank you very much for this recognition. This is a perfect Xmas gift :-)
@Java_Champions
Java Champions
4 months
Congratulations to new #Java Champion @piotrprz
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Piotr Przybyl 🌻☮️ #StopStupidWar
5 months
Rumour has it, there's a new Developer Advocate at @elastic . Me. ;-) I'm excited to join the team of fantastic people. And a bit anxious, since it's my very first official DevRel role.
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@piotrprz
Piotr Przybyl 🌻☮️ #StopStupidWar
4 months
In case you use #Java records, because you're tired of annotations, magic, bytecode processing, 3rd party dependencies, and such, maybe this would suit you... ;-)
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@NiestrojRobert
Robert Niestrój
5 months
#Java #Bean #Validation Tip: The easiest way to do multi field validation without additional classes and annotations is to use @AssertTrue . You put it over a method returning a boolean. The method name must start with "is".
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@piotrprz
Piotr Przybyl 🌻☮️ #StopStupidWar
2 years
Damn us...
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Piotr Przybyl 🌻☮️ #StopStupidWar
3 years
Dear #Java developers! Starting 2021, whenever you use @​Deprecated, please say in javadoc WHY and WHAT TO DO instead. @​Deprecated alone says nothing.
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Piotr Przybyl 🌻☮️ #StopStupidWar
2 years
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Piotr Przybyl 🌻☮️ #StopStupidWar
2 years
Many people emigrated from Russia because they didn't want to live in a country ruled the way as we see these days. And wanted better future for their children too. The idea of cancelling their visas and sending them back makes me sick. 1/2
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Piotr Przybyl 🌻☮️ #StopStupidWar
3 months
Ladies and gentlemen! I present you: the Internet! @VoxxedCERN
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@piotrprz
Piotr Przybyl 🌻☮️ #StopStupidWar
3 months
Aw snap, here we go again ;-) The first conference in 2024, and it's going to be @VoxxedCERN ! I'm super excited about such (re)opening
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Piotr Przybyl 🌻☮️ #StopStupidWar
6 months
@kroplehistorii @rozowezyrafy2 Co nie znaczy też, że było tych produktów do woli. U nas na wsi notorycznie ze spółdzielni do sklepu przywozili mniej bochenków, niż sklep zamawiał. Ludzie po prostu musieli piec chleb sami albo dopychać się ziemniakami. Głodu nie było, była szara bylejakość.
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Piotr Przybyl 🌻☮️ #StopStupidWar
11 months
Fellow #JSpring speakers and their beautiful East European smiles ;-)
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Piotr Przybyl 🌻☮️ #StopStupidWar
7 months
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Piotr Przybyl 🌻☮️ #StopStupidWar
4 months
Every #Java developer should have their JUG. And this is mine 👇 😀 Dziękuję wam wszystkim bardzo. Po części to Wasza "wina" ;-)
@WroclawJUG
Wroclaw JUG
4 months
🎉 Big News! 🎉 One of our community members @piotrprz is now a Java Champion! 🌟 His outstanding contributions to the Java community have earned him this amazing title. Good job @piotrprz ! We are very proud of you ^_^
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Piotr Przybyl 🌻☮️ #StopStupidWar
10 months
@KapitanLisowski @MarcinTorz A wie Pan, że od Wrocławia do granicy na A4 TIRy nie mogły się i tak wyprzedzać, bo zabraniały tego znaki? Niestety, "kierowcy" "zawodowi" nic sobie z tego nie robili.
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Piotr Przybyl 🌻☮️ #StopStupidWar
4 months
One of my favourite @intellijidea plugins got bundled, yay! More: by @MaritvanDijk77
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Piotr Przybyl 🌻☮️ #StopStupidWar
1 year
See you in May in London, folks! #DevoxxUK
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Piotr Przybyl 🌻☮️ #StopStupidWar
1 year
Isn't #Poland beautiful?
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Piotr Przybyl 🌻☮️ #StopStupidWar
7 months
"From my airplane to yours" 😐 Thank you for everything, #Devoxx 'ians. Safe travels!
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Piotr Przybyl 🌻☮️ #StopStupidWar
1 year
All right, I guess that's it... That's all folks! The last talk I did, serving as under-cover Dev🥑 under AtomicJar's banner, has been published by the awesome #DevoxxUK team. Enjoy it, and expect more to come
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Piotr Przybyl 🌻☮️ #StopStupidWar
11 months
A po wykładach chodziliśmy na zapiekanki ;-) #DevoxxPoland
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Piotr Przybyl 🌻☮️ #StopStupidWar
1 year
#Java 19 came with Virtual Threads as a preview feature (part of the Project #Loom ). How are they different from "good ol' threads" when it comes to using them at API level? I tested that, so you don't have to ;-)
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Piotr Przybyl 🌻☮️ #StopStupidWar
3 years
Maybe I should write less code and more poems about #Java 16?
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@piotrprz
Piotr Przybyl 🌻☮️ #StopStupidWar
4 months
Bookmark it, you'll thank me later!
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Piotr Przybyl 🌻☮️ #StopStupidWar
6 months
Today at the conference I've met a speaker coming from a #Java User Group I helped to reboot after pandemic. 'If not that, probably I wouldn't be here', I've heard. That's how JUGs and conferences align perfectly. Kudos to @JDD_Krakow for running JUGMajster program.
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Piotr Przybyl 🌻☮️ #StopStupidWar
3 years
Just to cool down your expectations a bit I'd like to remind you, that 2021 was deployed on Friday. Thank you.
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@piotrprz
Piotr Przybyl 🌻☮️ #StopStupidWar
11 months
Same name, same gesture, same conference, maybe even the same clicker... Oh, and black and white, like yin and yang ;-) Coincidence #DevoxxPL ...?
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Piotr Przybyl 🌻☮️ #StopStupidWar
3 years
Indexing...
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Piotr Przybyl 🌻☮️ #StopStupidWar
4 months
Remember: #Java is slow. /s
@gunnarmorling
Gunnar Morling 🌍
4 months
You want more cores? You shall get moooare cores! Here are the informal results from running the current top #1BRC entries on all the 32 cores of the machine. #GraalVM native binaries from @thomaswue and @royvanrijn under 1 sec, followed by Artsiom on the JVM with 1.2 sec! 1⃣🐝🏎️
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Piotr Przybyl 🌻☮️ #StopStupidWar
10 months
The best thing about #Java , overwhelmingly, absolutely and totally awesome beyond any scale, is the Java community. It's members not only celebrate your success, but (not even asked!) try to give you a hand when things are not so great for you. I see all your DMs. THANK YOU ALL!
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Piotr Przybyl 🌻☮️ #StopStupidWar
3 months
This is mind-blowing. I'm afraid we'll still gonna hear "Java is slow". Heck, I'm going to bookmark this three times ;-)
@gunnarmorling
Gunnar Morling 🌍
3 months
#1BRC Update: While handful of remaining entries awaits evaluation, I did an update of the 32 core / 64 threads leaderboard for the 25 top contenders. @jerrinot and @thomaswue at the top for this eval, processing the 13G file in ~0.32 sec!
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Piotr Przybyl 🌻☮️ #StopStupidWar
8 months
It seems I'm going to meet some friends again, yay!
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Piotr Przybyl 🌻☮️ #StopStupidWar
3 years
Now I can finally share what I'll be up to next too ;-) Along with friendly and smart souls I'm going to be a part of @AtomicJarInc , so that we, the developers, can test our systems even better
@AtomicJarInc
AtomicJar
3 years
Hello World! We're here to change testing, and we promise you're going to love it. Find out who we are and sign up for early access:
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@piotrprz
Piotr Przybyl 🌻☮️ #StopStupidWar
1 year
You. Me. Confidence for us. @Testcontainers . #DevoxxUK . The biggest room. Now.
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Piotr Przybyl 🌻☮️ #StopStupidWar
2 years
Look mom! My friend @Kiview and I made it to the top 😁 Because we love @testcontainers and sharing it with fellow developers #Devoxx 💙
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@piotrprz
Piotr Przybyl 🌻☮️ #StopStupidWar
2 years
More people coming to speak at #Devoxx . Some of them still in their pyjamas ;-)
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Piotr Przybyl 🌻☮️ #StopStupidWar
4 years
@intellijidea @joshlong Hello! Are you sure you mentioned the Josh you wanted? It seems to me that @joshlong and @starbuxman are two different persons.
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@piotrprz
Piotr Przybyl 🌻☮️ #StopStupidWar
2 years
It feels good to be back on real stage :-D Thank you #devoxxuk for this opportunity!
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Piotr Przybyl 🌻☮️ #StopStupidWar
3 months
And so it begins! @VoxxedCERN
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Piotr Przybyl 🌻☮️ #StopStupidWar
7 months
The demo of the AI assistant from @jetbrains given by @antonarhipov made a lot of jaws drop. #devoxx
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Piotr Przybyl 🌻☮️ #StopStupidWar
1 year
Last year I couldn't make it, because of a nasty case of flu. But this year... #Jfokus ! :-D
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Piotr Przybyl 🌻☮️ #StopStupidWar
3 months
Lambdas are in #Java for ten years. It's time to start using them properly. By @mariofusco at @VoxxedCERN
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@piotrprz
Piotr Przybyl 🌻☮️ #StopStupidWar
3 years
Today is the day: I got my first #JavaScript job offer in my life.
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@piotrprz
Piotr Przybyl 🌻☮️ #StopStupidWar
1 year
Look, today I saw the meme book. And it's really so thin 😅
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Piotr Przybyl 🌻☮️ #StopStupidWar
4 years
Dziś mój syn przyniósł wiadomość ze szkoły podstawowej, że potrzebny jest "zeszyt do korespondencji z rodzicami, 32 kartki, w kratkę". Czy można prosić @MEN_GOV_PL o odpowiedź, który mamy rok? Bo e-maile wymyślono zdaje się w 1971... #PolskaCyfrowa
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Piotr Przybyl 🌻☮️ #StopStupidWar
6 months
I'm not sure what words shall I use to describe you how I feel among THESE people. I'm honoured, extremely happy, but also a bit intimidated 😅 And it's CERN! BTW. the CFP should be still open
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Piotr Przybyl 🌻☮️ #StopStupidWar
2 years
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Piotr Przybyl 🌻☮️ #StopStupidWar
1 year
It was an honour and pleasure, and tons of fun seeing you all at #DevoxxUK . Again 🤩 See you somewhere on the road!
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Piotr Przybyl 🌻☮️ #StopStupidWar
3 years
Okay @vlad_mihalcea , you can be proud of yourself now ;-)
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Piotr Przybyl 🌻☮️ #StopStupidWar
3 months
Big European conference, 1k submissions, only two about blockchain. Can we officially call the hype off?
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Piotr Przybyl 🌻☮️ #StopStupidWar
8 months
Happy speaker at #DevoxxPoland 😐
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Piotr Przybyl 🌻☮️ #StopStupidWar
4 years
In Polish we don't say 'tax'. We're told it's 'opłata'. And I don't think it's beautiful.
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Piotr Przybyl 🌻☮️ #StopStupidWar
6 months
Presentations given by @Anita_Przybyl can mean many things, but RoomOverflowException is granted. @JDD_Krakow
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Piotr Przybyl 🌻☮️ #StopStupidWar
3 years
This is pure gold 😀👅 🇵🇱🐶
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Piotr Przybyl 🌻☮️ #StopStupidWar
11 months
JSpring was a great event! Thank you * @nljug for inviting me * audience for being so active (and that really bad joke!) * @ixchelruiz for your private coaching <3 * @brjavaman for sharing your insights * and everyone who I missed, but who made that event so awesome!
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Piotr Przybyl 🌻☮️ #StopStupidWar
5 months
Holy cow, @virtualJUG is back!!!11one
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Piotr Przybyl 🌻☮️ #StopStupidWar
11 months
"Before I review the code, I jump to the test first" And no tests -> no review 🙌🙏 @venkat_s #DevoxxPoland
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Piotr Przybyl 🌻☮️ #StopStupidWar
2 years
LOL, Polish slot during #Geecon Prague ^^ @kubem , @wololock , do you copy?
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Piotr Przybyl 🌻☮️ #StopStupidWar
3 months
Thank you all, I hope it was worth it ;-)
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Piotr Przybyl 🌻☮️ #StopStupidWar
3 years
What if I told you developers don't need 'fruit every Tuesday', 'dual monitor setup', 'dynamic team', 'careen plans', not even 'microservice architecture'? Developers like to be perceived as humans in the first place.
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Piotr Przybyl 🌻☮️ #StopStupidWar
1 year
@K_Kielczewski @koziolek Fun fact: lotnisko we Wrocławiu ma miejsce na stację w podziemiach. Wiadukty drogowe podniesiono, żeby się pociąg z trakcją zmieścił. Ale pociągu nie ma.
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Piotr Przybyl 🌻☮️ #StopStupidWar
3 years
'S' w "WYTWARZANIE OPROGRAMOWANIA" odpowiada za szczęście.
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Piotr Przybyl 🌻☮️ #StopStupidWar
1 year
#DevoxxFR : toi, moi et #Testcontainers workshop ! Jeudi, 10h45. À bientôt :-)
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Piotr Przybyl 🌻☮️ #StopStupidWar
4 years
Bonjour J'ai le plaisir de vous informer que ma présentation Java 12, 13 & 14. What's new and noteworthy? a été acceptée pour @DevoxxFR 2020 !
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@piotrprz
Piotr Przybyl 🌻☮️ #StopStupidWar
2 years
Hello @DevoxxMA ! Join me at 16:30 to learn about @testcontainers , best practices of integration tests (with Spring). Also to grab first-hand experience of Testcontainers Cloud to simplify testing setup and leverage cloud for better scalability and speed of your tests!
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Piotr Przybyl 🌻☮️ #StopStupidWar
1 year
Day two at @GeeCON , yay!
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Piotr Przybyl 🌻☮️ #StopStupidWar
11 months
If you haven't been to #DevoxxPoland before (or Poland, or especially Krakow), I recommend trying our local fast food (the fast food of my childhood I shall say). It's called "zapiekanka", comes with many different styles. Search for "zapiekanki" in the maps, or go to Plac Nowy.
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Piotr Przybyl 🌻☮️ #StopStupidWar
6 months
Whoa! Hand made #Java Duke swag from @worth_exploring !
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Piotr Przybyl 🌻☮️ #StopStupidWar
8 months
I shall definitely visit Dublin more often!
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Piotr Przybyl 🌻☮️ #StopStupidWar
11 months
Off we go to @JNationConf ! Supper happy to be going there! #EastEuropeanEnthusiasm
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Piotr Przybyl 🌻☮️ #StopStupidWar
3 months
It's third year in my life when I found this gem in my mailbox. I'd say not bad for a non-froncophone 😅
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Piotr Przybyl 🌻☮️ #StopStupidWar
3 months
@MiastoJestNasze Jakoś zbieracie może na cele statutowe albo choć na kawę?
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Piotr Przybyl 🌻☮️ #StopStupidWar
4 years
Wszyscy ludzie są inteligentni. Ale niektórzy bezobjawowo.
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Piotr Przybyl 🌻☮️ #StopStupidWar
9 months
It seems some people are puzzled if I'm ready to go to @Devoxx . Well, am I...?
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@kehrlann
Daniel Garnier-Moiroux
9 months
@piotrprz Me me me! Are you travelling with a trailer-truck of chocolate?
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Piotr Przybyl 🌻☮️ #StopStupidWar
4 years
The more I work with #FreeBSD , the more I'm tempted to give it a try as my primary OS. Any #Java or #Scala developers working on any #BSD ? Does it work? ;-)
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Piotr Przybyl 🌻☮️ #StopStupidWar
2 years
YES!!! :-D #Devoxx
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Piotr Przybyl 🌻☮️ #StopStupidWar
11 months
#DevoxxPoland in a nutshell (one of them, that is ;-) )
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Piotr Przybyl 🌻☮️ #StopStupidWar
10 months
@_zboral To samo, co tysiące jego rówieśników na quadach, mini-enduro i takich. Albo to samo, co ośmiolatki na hulajnogach elektrycznych na chodnikach i przejściach. "Nic się przecież nie stało" oraz "ale przeszkadza to panu" daje takie właśnie efekty.
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Piotr Przybyl 🌻☮️ #StopStupidWar
7 months
It's very nice when friends help you feel like home! 😐 #Devoxx
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Piotr Przybyl 🌻☮️ #StopStupidWar
2 years
The #Devoxx has finished. It wouldn't be a thing if not the group of passionate and devoted people (and their families), represented be the main pillar: @Stephan007 . Thank you all for your efforts. We will come next year!
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Piotr Przybyl 🌻☮️ #StopStupidWar
3 months
Niiiiice ;-)
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Piotr Przybyl 🌻☮️ #StopStupidWar
2 years
:-D
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Piotr Przybyl 🌻☮️ #StopStupidWar
1 year
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Piotr Przybyl 🌻☮️ #StopStupidWar
3 years
Na beztypiu i void typa.
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Piotr Przybyl 🌻☮️ #StopStupidWar
5 years
My session got accepted to the #Devoxx . See you in Belgium! :-D
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Piotr Przybyl 🌻☮️ #StopStupidWar
9 months
Gaaaaa! What a company! I'm honoured
@DevoxxUA
Devoxx Ukraine
9 months
🚀 Welcome our new line-up of AI visionaries and innovators! @bbenz , @piotrprz , @jbaruch , @mgrygles , @starbuxman 👉 Secure your spot today 🔗
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Piotr Przybyl 🌻☮️ #StopStupidWar
2 years
My 9 y.o. just got me. 'Just because you don't know something exists, you can't make a statement it doesn't exist. At best, you can say that YOU don't have any proof of its existence. Unless you actually proved it doesn't exist.' Boy, I'm so proud.
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Piotr Przybyl 🌻☮️ #StopStupidWar
6 months
You have my sword! And we all have @testcontainers ;-)
@CFDevelop
Christian Findlay
6 months
Unpopular opinion: your tests should hit the database
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Piotr Przybyl 🌻☮️ #StopStupidWar
11 months
The last conference trip to close the Spring season and here we go to #JSpring . Super excited! #smilesInPolish
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Piotr Przybyl 🌻☮️ #StopStupidWar
7 months
They say that all the tracks are recorded at #Devoxx . Well, that's not quite true ;-) One track, actually the most important one, is not recorded... Make sure you don't miss the hallway track!
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Piotr Przybyl 🌻☮️ #StopStupidWar
6 months
Ha! Next week I'll have my very first talk at @jfallconf ever, and the last conference talk this year. Please come, and don't forget to wash your hands before ;-)
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@piotrprz
Piotr Przybyl 🌻☮️ #StopStupidWar
8 months
In case you've missed the big news, Java 21 is going GA tomorrow. In case you've missed some news too, my home @WroclawJUG will host my deep dive on Java 21 tomorrow. You may still join us ^^
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@piotrprz
Piotr Przybyl 🌻☮️ #StopStupidWar
4 years
Hi! If you'd like to try speaking at awesome #Java conference in Poland, two will be closing their CFPs soon. So submit proposal to @DevoxxPL & @GeeCON . Also, why not give a talk at nearby JUG? @WroclawJUG @JUGTricity , @silesiajug @ZgJUG , @juglodz and others are waiting for you!
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@piotrprz
Piotr Przybyl 🌻☮️ #StopStupidWar
2 years
Today morning I was supposed to give a talk at @Javadaylviv . Remotely, because pandemic and things are bad. Yet, due of the aggression that can't be justified in any way, instead of learning, people are forced to flee, seek shelter and fight back, which makes it much, much worse.
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Piotr Przybyl 🌻☮️ #StopStupidWar
5 months
Yes, big thanks to the one and only @rmehmandarov ! Happy to be here, among so many skilled people. And quite a few friends ;-)
@oracleace
Oracle ACE Program
5 months
Please join us in welcoming @piotrprz as a new ACE from Poland! Piotr is a developer,trainer& conference speaker. In his talks, he covers Java, software architecture, computer security & soft-skills. Thanks for the recommendation @rmehmandarov ! #OracleACE
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Piotr Przybyl 🌻☮️ #StopStupidWar
1 year
I had no idea too! 😂
@maeddes
Matthias Haeussler
1 year
I had no idea @piotrprz is such a great entertainer 🙂 Many thanks for this @testcontainers talk. You clearly made it stand out from others! @DevoxxUK #DevoxxUK
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Piotr Przybyl 🌻☮️ #StopStupidWar
4 years
Repeat after me: ... Thanks @Devoxx :-)
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Piotr Przybyl 🌻☮️ #StopStupidWar
8 months
@maciejwalkowiak Estimates done by high-ups turned into delivery dates. Unit-testing everything. Skipping retrospectives. Coding exercises to reverse binary trees.
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