Simple images as radio buttons with tailwindcss 2.2.x
How to use the new peer utility class to disguise radio-buttons with images
ReadHow to prevent brute-force ssh attacks with fail2ban
If you are experiencing a brute-force ssh attack (people or robots trying different combinations of username and password to log into remote servers), you probably want to implement a fail2ban strategy to prevent them to keep trying. Here is a really quick and easy guide on how to get it ready in your ubuntu AWS ec2 instance.
ReadRails env setup, Apple Silicon (M1) troubleshooting
A quick collection of workarounds that I had to do to be able to setup one of my rails environments on apple silicon (big sur) on a MacBook m1.
ReadTips for Teaching (WIP)
This article is a draft/work in progress. I will be updating it while I figure out more strategies and teaching/learning schemes for my students.
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