A new Data Adventure: Analyzing CloudFront logs using Metaflow, finding hackers along the way. data-adventures.com/2020/02/09/ana…

The Leap Day alone overcorrects the calendar, requiring we remove a Leap Day every century year. But that under-corrects the calendar, requiring we put a Leap Day back in, every four centuries. Behold the Gregorian Calendar.

The 1582 Gregorian update to the Julian Calendar prescribes: The century years 1600 1700 1800 1900 & 2000 are all divisible by four, but 1700 1800 1900 were not leap years, yet 1600 & 2000 were. And 2400 will be. On February 29, 2000 most had no idea how rare that Leap Day was.

By 1582, the Julian calendar, with a Leap Day every four years, had accumulated TEN extra days relative to Earth’s orbit. So Pope Gregory jump-started his new and exquisitely accurate calendar by canceling 10 days that year, in which October 4 was followed by October 15.

Credit to Pope Gregory’s Jesuit priests for figuring out the Julian calendar needed updating - before telescopes, and while Christendom was sure the Sun orbited Earth. Fifty years later, Jesuits would prosecute Galileo for saying (and flaunting) that Earth orbits the Sun.

A new data adventure: Working with #COVID19 data using pandas and #python, and going down the dangerous road of fitting the data with statsmodels and estimating R0. data-adventures.com/2020/04/13/cor…

Just installed the #smittestopp app. Because it can save lives. apps.apple.com/app/apple-stor…

"I believe that humanity will beat this pandemic, but only when most of the population is vaccinated," writes Bill Gates in The Economist econ.trib.al/xFDhos8

Donald Trump used Thursday’s daily coronavirus briefing to suggest disinfectants and UV light could treat #COVID19 - doctors and experts disagree.

Brand new data adventure: #Bayesian estimation of the dynamic COVID-19 reproduction number in #Python. #DataScience #DataAnalytics data-adventures.com/2020/05/01/bay…

I wrote out some thoughts on how to make this moment a real turning point to bring about real change––and pulled together some resources to help young activists sustain the momentum by channeling their energy into concrete action. medium.com/@BarackObama/h…

Quick #matplotlib graph on the second #Covid wave in Norway. data-adventures.com/2020/09/27/cov…

We’re hiring! Be part of an amazing team! careers.peopleclick.eu.com/careerscp/clie…

Nice job with the 1m distance, Oslo lufthavn (OSL)

Guess families with little kids come last at Oslo lufthavn (OSL)

If you don't remember retweeting this, it means that you have leaked your Twitter Access Token in a public GitHub repository. Not the best practice, right? For details, read our latest article: link.medium.com/L1VvZmhb5mb #InfoSec #CyberSecurity #GitHub

New #DataAdventure. Check it! Learn about real-world predictive modelling. Sending people to jail. #Python, #MachineLearning, and confidence in your models. data-adventures.com/2022/05/17/mod…

Fresh off the press! Another #DataAdventure. This time we're looking at a method to estimate errors on #machinelearning model probability predictions. data-adventures.com/2022/05/18/pre…

Brand new #DataAdventure. We're looking at #IoT #Hacking. Using a Particle device to record environmental data. #dataanalytics in #python coming soon. data-adventures.com/2022/05/22/IoT…

Check it: Brand new data adventure! Lying with Data - Why Business Insight Matters! #data #python #pythonfordatascience #businessanalytics data-adventures.com/2022/06/06/fau…