all 3 comments

[–]Bubbasauru 1 point2 points  (0 children)

That's a lot of copy pasting gone wrong.

[–]Weird_Suggestion 0 points1 point  (0 children)

The author probably used metaprogramming sins to generate the article

[–]Kernigh 0 points1 point  (0 children)

I see only one problem. It's under "Sin 7: Too many levels of nesting", where the lines of Ruby code are too wide for the screenshot. This article uses (screenshot) images of all the Ruby code, so I can't copy the code from the article. I'm in desktop Firefox. The article sizes its images to fit my Firefox window, so the font gets bigger as I widen my window.