Docker cheat sheet
Learn the most common docker commands - for images, containers and compose.
Mateusz Kozak
Heroku to fly.io
A few words on Heroku to fly.io migration
How EV and PV can improve air quality
Originally it was a Twitter thread
The growing number of photovoltaic installations that are present on around 30% of houses in Poland (numbers for Q1 '22) and most cars manufacturers gradually switching
Heroku vs Render
I'm familiar with and have been using Heroku since 2011, so for over a decade. Back then it was aimed at ruby-only software stacks and had some issues with performance and
Active Storage direct upload to cloud
If you've encounters error similar to this one:
Failed to load https://storage.googleapis.com/... Response to preflight request doesn't pass access control check: No 'Access-Control-Allow-Origin' header