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Witold Sieński
WS
Witold Sieński
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Summary
Events (3)
Video (0)
Events cycles (3)
Events (3)
Events with presentations by Witold Sieński .
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No upcoming events.
Past events (3)
19.09 - 20.09
Fri
Warsaw
Confitura 2025
19.09 - 20.09
Fri
Warsaw
Mobile Warsaw #89
24.09
Tue
Warsaw
Spotkanie PJUG: o wielowymiarowym skalowaniu oraz o...
25.04
Thu
Krakow
Events cycles (3)
Event cycles with presentations by Witold Sieński .
See all
Confitura
Mobile Warsaw
Polish Java User Group
