wojciech ptak: breaking bad code: from simple problems to complicated solutions and back | jdd 2023 Published 6 months ago • 95 plays • Length 52:22 Download video MP4 Download video MP3 Similar videos 53:09 andrzej grzesik, wojciech ptak: avoiding mistakes with events, an event at a time | jdd 2023 24:50 bart van erp - brain-inspired natural ai: unlocking intelligence 45:49 jdd 2022: jarek ratajski - the dark side of kotlin 44:03 jdd 2022: zbyszko papierski - add search, you say? sounds easy!