4 days to go. Time to get ready for #JCON2026
Have you:
✔ Checked the #schedule?
✔ Picked your must-see talks?
✔ Planned your travel to #Cologne?
✔ Left some room for spontaneous #HallwayTrack moments?
A little prep now = way more out of those 4 days.
Herzlichen Dank an alle, die daran mitgewirkt haben, die @linuxtage zu einem wunderbaren Event zu machen. Es gab viele spannende Vorträge, und auch der #HallwayTrack war sehr interessant. Besonders erfreulich ist dass viele Menschen das erste Mal da waren, weil sie das Themengebiet für sich entdecken.
Meine Highlights:
#PublicTransport: https://media.ccc.de/v/glt26-688-c-its-mit-einem-esp32-ampeln-straenbahnen-und-autos-tracken
Auch #PublicTransport @VolkerKrause: https://media.ccc.de/v/glt26-679-transitous-free-and-open-public-transport-routing
Und #Fediverse @melaniebartos: https://media.ccc.de/v/glt26-721-das-fediverse-und-osterreich-was-ist-da-eigentlich-nicht-los
Just wrapped our #JCON EUROPE 2026 #SpeakerCall and the energy is at its peak.
We walked through everything our speakers need to know: the #Cinedom cinema setup, #Slido for Q&A, how we keep talks practical and how the #hallwaytrack + Mentorship Hub make the whole week feel like a #community meetup at #conference scale.
Can't wait to see you all at #JCON2026
#Java #TechConference
Don’t forget the hallway track ☕️🤝 That’s where great coffee meets sponsor booths, spontaneous Postgres chats, and reconnecting with old friends—or making new ones. Some of the best insights happen between the talks!
#ThrowbackThursday to #JCON EUROPE 2025 💛
The #code, the #hallwaytrack, the #Cinedom magic.
🎬 Watch the recap and feel the vibe again.
#JCON2026 is coming—early bird tickets are still available.
https://www.youtube.com/watch?v=5CwMLcp70wg
🎟️ Don’t miss your moment.
https://2026.europe.jcon.one/tickets
CI stays green ✅
We deployed our holiday surprise: #JCON EUROPE 2026 schedule LIVE!
Browse the sessions, #bookmark your favorites and get ready for #code you can actually read on the big screen (plus #hallwaytrack networking).
Apr 20–23 • Cinedom Cologne.
https://schedule.jcon.one/2026/
#JCON2026 #Java
Only got #socks this year? 🧦
Time for an upgrade: grab yourself 20% off with our #EarlyBird for #JCON EUROPE 2026 (Apr 20–23, Cologne)🎬
Expect big-screen #code at #Cinedom, practical sessions and the best part: the #hallwaytrack + #Mentorship Hub.
🎬 This spring… the big screen goes full #bytecode.
🎄 Our #Christmas gift: the #JCON EUROPE 2026 schedule is #LIVE.
Pick your must-sees, prep your questions, and save energy for the #hallwaytrack.
Apr 20–23, #Cinedom #Cologne.
https://schedule.jcon.one/2026/
#JCON2026 #Java
🎄 Our #Christmas gift to the #Java #community: The #JCON EUROPE 2026 schedule is LIVE!
#Browse the lineup, #bookmark your must-sees, and get ready for #code on the big screen-vibes + #hallwaytrack magic.
🎬 Apr 20–23 in #Cologne at #Cinedom
Still missing a #Christmas gift? We got you covered!🎁
Gift yourself 20% off: #JCON EUROPE 2026 (Apr 20–23, Cologne)
Cinema-screen #code, #hallwaytrack, #Mentorship Hub
#EarlyBird ends Jan 31, 2026.
👉 https://2026.europe.jcon.one/tickets
We also have discounted #Shirts 😎
#JCON2026 #Java #Community
JCON
silwol
Prague PostgreSQL Dev Day