Part 1 You need to use the binary numbers in the diagnostic report to generate two new binary numbers (called the gamma rate and the epsilon rate). The power consumption can then be found by multiplying the gamma rate by the epsilon rate. Each bit in the gamma rate can be determined by finding the…
Part 1 Today the puzzle got a bit trickier than Day 1. The submarine seems to already have a planned course (your puzzle input). You should probably figure out where it’s going. For example: forward 5 down 5 forward 8 up 3 down 8 forward 2 Your horizontal position and depth both start at 0.…
I’ve haven’t participated in the advent of code before. But always been curious. What is advent of code? It’s an advent Calendar for programmers. You get 25 challenges starting December 1st. Caveat: you have to solve the challenge to be eligible for the next day’s challenge 🙂
Eigentlich hatte ich mir vorgenommen nichts über Corona / Covid19 zu schreiben, weil ich weder Virologe, Epidemiologe oder Politiker bin. Da mich die aktuelle Situation in Deutschland belastet und ich das irgendwie kanalisieren muss, schreibe ich meine Gedanken trotzdem nieder. Normalerweise schreibe ich meine Artikel auf Englisch. Da sich aber alles hier auf die spezielle…
Travis CI is a nice way to add Continous Integration / Test / Deplyoment to your github project. As long as your project is open source aka not private you can use Travis CI for free (with a limited quota of 10000 minutes) Account Create an account at travis-ci.com Connect it with your github account…
When you learn a new language or a framework you almost always certainly start fresh with a new clean project aka green field project. In the industry you rarely get the chance to do so. You will have to start with code which has already been there for a specific time. These projects are called…
tl;dr; The Karman line defines the edge of space. It is set to 100km above the Earth’s mean sea level and separates aeronautics from astronautics. So to be an astronaut you have to travel higher than 100km from Earth’s surface. Why is that? To fly with a conventional airplane you need the air to generate…
LEO stands for Low Earth Orbit. It ranges from 200km to 2000 km. The ISS orbits the earth between 370km and 460 km. Due to atmospheric drag the orbit decreases over time The Hubble Telescope orbits a bit higher at 545km to 549km Other orbits Overview Satellite Orbit ISS 400km Hubble 545km Starlink 550km Iridium…
I got the error E/AndroidRuntime: FATAL EXCEPTION: main Process: de.creatronix.levelup, PID: 17026 java.lang.RuntimeException: Unable to start activity ComponentInfo{de.creatronix.levelup/de.creatronix.levelup.MainActivity}: android.view.InflateException: Binary XML file line #18: Error inflating class fragment after enabling minification in my build. The issue is that with the usage of safeargs with custom objects we use the the @parcelize annotation which seems to…
As mentioned in Curriculum Vitae for Data Scientists it can be a good idea to visualize your skills and work experience. I’ve also tried to visualize the location of my work places with geopandas but I came across a more fancy solution called ipyleaflet