HackerLangs
TopNewTrendsCommentsPastAskShowJobs

tccole

16 karmajoined hace 3 años

Submissions

Show HN: Napkinbook – an infinite computational whiteboard/dashboard

napkinbook.com
5 points·by tccole·hace 8 días·1 comments

My Battle with Datetimes in Prod

datacompose.io
5 points·by tccole·hace 7 meses·2 comments

comments

tccole
·hace 3 días·discuss
I’d be surprised if they knew what a brier score was
tccole
·hace 8 días·discuss
Please note, this is really for desktop and not optimized for phone
tccole
·hace 7 meses·discuss
I spent 8 hours debugging datetime parsing in a PySpark migration. Every solution failed… built-in functions returned silent NULLs, UDFs took 6 hours to run, pandas UDFs still failed on 8% of rows.