Scouting stackoverflow

Aah, stackoverflow. A rumor says that if it is not on stackoverflow, a solution does not exist yet. The website is full of devs reaching out to other devs. Both on the website and via search engines it provides answers to programming questions.

To my own surprise I actually never posted anything on stackoverflow. Neither as a question or answer. So it was time to change that, I figured to answer some posts. After browsing through the new questions, I found a post to answer.