Let’s head to Codewars, a user-run site for creating and solving technical problems.

You may read that title and wonder, why would anyone want to make an image crappifier?

Let’s take a look at a coding problem that has plagued me for months on end:

Ever since FizzBuzz first emerged in the famous piece 'Why Can't Programmers.. Program?', it's become a rite of passage. It's a simple program requiring bu...

Humans count from 1, and yet arrays are indexed from 0 (unless you have the misfortune of using MATLAB). There's no wonder we suffer from the infamous off-by-one errors so oft...

Hello World is usually the first program written by the budding programmer.