Proshop.dk – utrolig skuffende RMA og support proces
Introduktion Jeg har været en tilfreds kunde hos proshop.dk i mange år, med 17 handler indenfor de seneste 2 år. […]
Author: Thomas Jansson
Enhancing pandas groupby with bootstrapped confidence intervals
Introduction Pandas is a powerful data manipulation library in Python, and its groupby function is a handy tool for aggregating […]
Storytelling with data
On December 1st, 2022, I held a presentation at Pydata Copenhagen on the topic of storytelling with data. It was […]
Using Pandas Named Aggregates with groupby
Something I use very often in pandas is named aggregates in groupby’s, but I keep forgetting the somewhat strange syntax, […]
Vectorized GPS distance/speed calculation for pandas
Introduction The haversine formula implemented below is not the most accurate distance calculation on the surface of a sphere, but […]
A very simple random coffee bot for slack
After using www.randomcoffees.com successfully for a while we started receiving errors such as: /randomcoffees failed with the error "operation_timeout" I […]
My TicWatch Pro 3 broke after a month
Introduction – all sensors failed after 27 days I have been using a Garmin Vivoactive 3 for several years and […]
Salvaging a dead Windows laptop by backing up files to a Linux server
A family member was in the unfortunate situation that her Windows 10 Lenovo Thinkpad 13 was stuck in a boot […]
