New year, new memes

Humankind, a hopeful history is my favorite read for 2021

In these post series I am going to describe some of my bad interview experiences

How can you automate the DCA with ruby to Binance and Kraken

Dollar Cost Average vs Go all-in and Hold on historical data.

John Deliyiannis - software engineer and ruby on rails developer from Greece. Learn more about me and don't forget to read my blog!

The theory for facebook tab creation automatically and how it can be achieved.

Ένα πολύ περιληπτικό reference των εντολών git για εύκολη χρήση του version control.

Some traps to avoid when you install mysql

A simple configuration guide for setting up monit on your server.