In this article I will introduce you to my online calculator for calculating the sample size needed for your AB test and go over some examples.

When running AB tests or before starting one, often you will get the question:

One month ago I became very interested in learning how to make a game, how to connect all the code with the objects, backgrounds and menus into something just a little bit playable.

Hero Realms is a great deckbuilding card game. Each player starts with same deck of weak 10 cards.

I wrote my first R package that contains some useful functions I use on a daily basis.