The new Ruby book is a little bit different comparing to other books. It was written with idea that reading and practice can be fun. The book actually has a focus on being simple for an unprepared reader, perhaps who never had any experience with programming languages before.

After working in toxic environment as engineer, I've built this tool to stop hate and anger in Slack. It works as a Slack app, and informs everyone when AI detects a message that contains hate, anger, bad language, offensive emojis or combination of emojis.