Łukasz Stachowiak
@stachowiak.dev
Software Developer / Team Leader at Currency One
GeeCON Conference Organizer
Poznań JUG leader
(Ultra)Marathon Runner
GeeCON Conference Organizer
Poznań JUG leader
(Ultra)Marathon Runner
All right! Lets meet there! 🚀
Save the dates – 14–15 May 2026. GeeCON is coming better than ever!
2026.geecon.org
2026.geecon.org
November 14, 2025 at 12:24 PM
All right! Lets meet there! 🚀
I don't get it why I can use app that do not support tablet mode in split screen with other app but I can't just on its own...?! Anyone?!
#android #tablet #blueskypleasemaketabletmode #wtf #nyancat4life
#android #tablet #blueskypleasemaketabletmode #wtf #nyancat4life
November 13, 2025 at 8:46 PM
I don't get it why I can use app that do not support tablet mode in split screen with other app but I can't just on its own...?! Anyone?!
#android #tablet #blueskypleasemaketabletmode #wtf #nyancat4life
#android #tablet #blueskypleasemaketabletmode #wtf #nyancat4life
This is VERY good YouTube Channel about AI and coding! Definitely worth following!
#ai #code #programming
youtube.com/@metalsole?s...
#ai #code #programming
youtube.com/@metalsole?s...
Matt Maher
Sharing excitement and inspiring curiosity around AI and technology
youtube.com
November 11, 2025 at 8:55 AM
This is VERY good YouTube Channel about AI and coding! Definitely worth following!
#ai #code #programming
youtube.com/@metalsole?s...
#ai #code #programming
youtube.com/@metalsole?s...
Ok, I’m back! I think the bsky app hid somewhere on my phone for a while 😁
November 11, 2025 at 8:52 AM
Ok, I’m back! I think the bsky app hid somewhere on my phone for a while 😁
Treadmill fixed ✅👍
Time to make some work done 😎🔥
#nordictrack #running #trailrunning #roadto700itra #xd #nobodyreadshashtagsamymore
Time to make some work done 😎🔥
#nordictrack #running #trailrunning #roadto700itra #xd #nobodyreadshashtagsamymore
August 19, 2025 at 6:40 PM
Treadmill fixed ✅👍
Time to make some work done 😎🔥
#nordictrack #running #trailrunning #roadto700itra #xd #nobodyreadshashtagsamymore
Time to make some work done 😎🔥
#nordictrack #running #trailrunning #roadto700itra #xd #nobodyreadshashtagsamymore
I am not a database guy but this upgrade of #postgresql looks really interesting!
youtu.be/yIaE9lONIVI?...
#databases #postgres
youtu.be/yIaE9lONIVI?...
#databases #postgres
Postgres 18 just dropped. Now is the best time to learn it...
YouTube video by Awesome
youtu.be
August 15, 2025 at 3:32 PM
I am not a database guy but this upgrade of #postgresql looks really interesting!
youtu.be/yIaE9lONIVI?...
#databases #postgres
youtu.be/yIaE9lONIVI?...
#databases #postgres
Today's run was not fun at all. The temperature outside is way above my limit. But nature still looks pretty and makes everything worth it 💪
#littlejoy #running #forest
#littlejoy #running #forest
August 15, 2025 at 10:00 AM
Today's run was not fun at all. The temperature outside is way above my limit. But nature still looks pretty and makes everything worth it 💪
#littlejoy #running #forest
#littlejoy #running #forest
Reposted by Łukasz Stachowiak
500 billion dollars and the robot can't even count to twelve
August 8, 2025 at 4:51 PM
500 billion dollars and the robot can't even count to twelve
Reposted by Łukasz Stachowiak
"Adam && Adam == true": an airhacks.fm conversation with Adam Dudczak about Java,
standards, cultural heritage, Supercomputing Center and text search. Listen now: adambien.blog/roller/adam_... #java #podcast
standards, cultural heritage, Supercomputing Center and text search. Listen now: adambien.blog/roller/adam_... #java #podcast
airhacks.fm podcast
podcast with adam bien
airhacks.fm
August 13, 2025 at 4:51 AM
"Adam && Adam == true": an airhacks.fm conversation with Adam Dudczak about Java,
standards, cultural heritage, Supercomputing Center and text search. Listen now: adambien.blog/roller/adam_... #java #podcast
standards, cultural heritage, Supercomputing Center and text search. Listen now: adambien.blog/roller/adam_... #java #podcast
Works on every hobby. 💯 % guarantee!
youtube.com/shorts/HfT_a...
youtube.com/shorts/HfT_a...
This 1-Finger Tip Changes Everything
YouTube video by JustinGuitar
youtube.com
August 12, 2025 at 6:23 PM
Works on every hobby. 💯 % guarantee!
youtube.com/shorts/HfT_a...
youtube.com/shorts/HfT_a...
Reposted by Łukasz Stachowiak
🎥 Access GeeCON 2025 recordings & help our little friend Kuba!
If you couldn’t attend GeeCON, you can still donate ~35 EUR at 2025.geecon.org/recordings/ to get full access to the videos.
Let’s show the strength of the Java community once again! 💪
#fundraiser #charity #geecon
If you couldn’t attend GeeCON, you can still donate ~35 EUR at 2025.geecon.org/recordings/ to get full access to the videos.
Let’s show the strength of the Java community once again! 💪
#fundraiser #charity #geecon
June 26, 2025 at 11:05 AM
🎥 Access GeeCON 2025 recordings & help our little friend Kuba!
If you couldn’t attend GeeCON, you can still donate ~35 EUR at 2025.geecon.org/recordings/ to get full access to the videos.
Let’s show the strength of the Java community once again! 💪
#fundraiser #charity #geecon
If you couldn’t attend GeeCON, you can still donate ~35 EUR at 2025.geecon.org/recordings/ to get full access to the videos.
Let’s show the strength of the Java community once again! 💪
#fundraiser #charity #geecon
Reposted by Łukasz Stachowiak
3/7. "GeeCON 2025: Baruch Sadogursky, Leonid Igolnik - Back to the Future of Software" ⸱ <100 views ⸱ 19 Jun 2025 ⸱ https://youtube.com/watch?v=-fcmPs4SdtE
GeeCON 2025: Baruch Sadogursky, Leonid Igolnik - Back to the Future of Software
Enjoy this video from the GeeCON 2025 collection! Support our friend with any small donation or unlock full access. More info at: https://2025.geecon.org/rec...
youtube.com
June 25, 2025 at 2:32 PM
3/7. "GeeCON 2025: Baruch Sadogursky, Leonid Igolnik - Back to the Future of Software" ⸱ <100 views ⸱ 19 Jun 2025 ⸱ https://youtube.com/watch?v=-fcmPs4SdtE
Reposted by Łukasz Stachowiak
The recording of my talk 'Don't use JS for that' from @jsconfbp.bsky.social just crossed 100k views 🤯 what a massive honor!
www.youtube.com/watch?v=IP_r...
www.youtube.com/watch?v=IP_r...
Don't Use JS for That: Moving Features to CSS and HTML by Kilian Valkhof
YouTube video by JSConf
www.youtube.com
June 16, 2025 at 7:25 PM
The recording of my talk 'Don't use JS for that' from @jsconfbp.bsky.social just crossed 100k views 🤯 what a massive honor!
www.youtube.com/watch?v=IP_r...
www.youtube.com/watch?v=IP_r...
Almost Lewis Hamilton / Michael Schumacher of Norway Chess 😁 Very interesting tournament! Many turnarounds and epic battles 🤘Chess can be very entertaining!
Magnus wins on his home turf! 🇳🇴
This is his sixth #NorwayChess Classical trophy in the last seven years! Unreal 🏆🏆🏆🏆🏆🏆
This is his sixth #NorwayChess Classical trophy in the last seven years! Unreal 🏆🏆🏆🏆🏆🏆
June 6, 2025 at 7:12 PM
Almost Lewis Hamilton / Michael Schumacher of Norway Chess 😁 Very interesting tournament! Many turnarounds and epic battles 🤘Chess can be very entertaining!
This is a good shoe for trail running !
NNormal Tomir 2.0
Very solid grip and quite fast even without carbon plate! Producer say it is also very durable.... we will see 😎😈🔥😁
#nnormal #running #trailrunning
NNormal Tomir 2.0
Very solid grip and quite fast even without carbon plate! Producer say it is also very durable.... we will see 😎😈🔥😁
#nnormal #running #trailrunning
June 5, 2025 at 7:34 PM
This is a good shoe for trail running !
NNormal Tomir 2.0
Very solid grip and quite fast even without carbon plate! Producer say it is also very durable.... we will see 😎😈🔥😁
#nnormal #running #trailrunning
NNormal Tomir 2.0
Very solid grip and quite fast even without carbon plate! Producer say it is also very durable.... we will see 😎😈🔥😁
#nnormal #running #trailrunning
It is real! @adamdudczak.bsky.social @ @geecon.bsky.social !
Today in Cracov! Only in cinema!
Be there!
Today in Cracov! Only in cinema!
Be there!
May 14, 2025 at 5:27 AM
It is real! @adamdudczak.bsky.social @ @geecon.bsky.social !
Today in Cracov! Only in cinema!
Be there!
Today in Cracov! Only in cinema!
Be there!
Reposted by Łukasz Stachowiak
Another year, another @geecon.bsky.social – this time I’m speaking! Catch me in Kraków with my talk “Organizing Chaos – Structured Concurrency.” Let’s talk threads, order, and maybe beer 🍺 See you in the evening!
May 14, 2025 at 5:26 AM
Another year, another @geecon.bsky.social – this time I’m speaking! Catch me in Kraków with my talk “Organizing Chaos – Structured Concurrency.” Let’s talk threads, order, and maybe beer 🍺 See you in the evening!
Reposted by Łukasz Stachowiak
I wrote three Java "scripts" which help me to select and copy 100 of the 1000 Java snippets for tomorrow's @geecon.bsky.social talk: "The Best of Java Shorts Show: 100 Snippets in 45 Minutes". I will also record shorts about these utility shorts. Stay tuned and see you soon! #java #geecon
May 13, 2025 at 4:42 PM
I wrote three Java "scripts" which help me to select and copy 100 of the 1000 Java snippets for tomorrow's @geecon.bsky.social talk: "The Best of Java Shorts Show: 100 Snippets in 45 Minutes". I will also record shorts about these utility shorts. Stay tuned and see you soon! #java #geecon
Reposted by Łukasz Stachowiak
Excited to welcome Bazlur Rahman (@bazlur.ca) – Java Champion, author, and speaker – to our stage! Join his session, “Java + LLMs: A Hands-on Guide to Building LLM Apps in Java”, for a deep dive into harnessing the power of Java for large language model applications. 2025.geecon.org/speakers/inf...
May 12, 2025 at 5:59 AM
Excited to welcome Bazlur Rahman (@bazlur.ca) – Java Champion, author, and speaker – to our stage! Join his session, “Java + LLMs: A Hands-on Guide to Building LLM Apps in Java”, for a deep dive into harnessing the power of Java for large language model applications. 2025.geecon.org/speakers/inf...
Reposted by Łukasz Stachowiak
A task from hell 👉: selecting ~100 fresh Java snippets from ~900 www.youtube.com/bienadam/sho... in preparation for "The Best of Java Shorts Show": 100 Snippets in 45 Minutes" on 14 May at @geecon.bsky.social 2025.geecon.org/schedule/ #java #geecon
Adam Bien
Screencasts around Java, Clouds, Web, Web Components, MicroProfile, Java EE, Jakarta EE, software architecture and software development
www.youtube.com
May 8, 2025 at 1:13 PM
A task from hell 👉: selecting ~100 fresh Java snippets from ~900 www.youtube.com/bienadam/sho... in preparation for "The Best of Java Shorts Show": 100 Snippets in 45 Minutes" on 14 May at @geecon.bsky.social 2025.geecon.org/schedule/ #java #geecon
Reposted by Łukasz Stachowiak
Dylan Beattie (@dylanbeatt.ie) is about to take the keynote stage at #geecon! 🤟 With his unique blend of tech expertise and rockstar flair, he'll show you how to become a coding legend. Get ready for a session that combines code, comedy, and rock 'n' roll!
2025.geecon.org/speakers/inf...
2025.geecon.org/speakers/inf...
May 7, 2025 at 7:25 AM
Dylan Beattie (@dylanbeatt.ie) is about to take the keynote stage at #geecon! 🤟 With his unique blend of tech expertise and rockstar flair, he'll show you how to become a coding legend. Get ready for a session that combines code, comedy, and rock 'n' roll!
2025.geecon.org/speakers/inf...
2025.geecon.org/speakers/inf...
Reposted by Łukasz Stachowiak
Co można robić 15 maja w Krakowie, w drodze na imprezę @geecon.bsky.social na Kazimierzu? ;-)
Można wcześniej wpaść na meetup @elastic.co i #RedHat www.meetup.com/elastic-krak...
W agendzie mamy wykorzystanie SI w apkach na #OpenShift i wyszukiwanie wektorowe w #Elasticsearch. No i 🍕🍻
Można wcześniej wpaść na meetup @elastic.co i #RedHat www.meetup.com/elastic-krak...
W agendzie mamy wykorzystanie SI w apkach na #OpenShift i wyszukiwanie wektorowe w #Elasticsearch. No i 🍕🍻
May 5, 2025 at 12:28 PM
Co można robić 15 maja w Krakowie, w drodze na imprezę @geecon.bsky.social na Kazimierzu? ;-)
Można wcześniej wpaść na meetup @elastic.co i #RedHat www.meetup.com/elastic-krak...
W agendzie mamy wykorzystanie SI w apkach na #OpenShift i wyszukiwanie wektorowe w #Elasticsearch. No i 🍕🍻
Można wcześniej wpaść na meetup @elastic.co i #RedHat www.meetup.com/elastic-krak...
W agendzie mamy wykorzystanie SI w apkach na #OpenShift i wyszukiwanie wektorowe w #Elasticsearch. No i 🍕🍻
✌️
Szymon, namów kolegów z PSL i załatwmy wreszcie temat aborcji! Mnie też się to nie podoba, że ta kwestia jest wyciągana przy każdych wyborach. Prawo do przerywania ciąży trzeba złagodzić i to bez żadnego referendum!
Zgadzasz się? Zagłosuj na mnie 18 maja! 💚🗳
#lewica #biejat #biejat2025
Zgadzasz się? Zagłosuj na mnie 18 maja! 💚🗳
#lewica #biejat #biejat2025
May 2, 2025 at 7:23 PM
✌️