What do you think?
Rate this book
288 pages, Kindle Edition
First published March 7, 2017
Coding is like making a peanut butter and jelly sandwich for someone who has never heard of either ingredient, never opened a jar, or used a knife. You can’t just tell them to put jelly and peanut butter on a piece of bread and smush it together. You need to explain how to pick up the bread and how to pull it out of the packaging and then how to open the jar and how to pick up the knife…
And if your steps don’t make sense, you get a coder’s worst nightmare: a bug, the programming term for when a program fails to run the way you expect it to. The bug will either make the computer follow the steps incorrectly (like trying to spread the peanut butter on the plate instead of the bread), or the program won’t run at all.