I don't see ruby mentioned anywhere and the article mentions shellcode. I thought it was informative and interesting and I am well aware of shellcode. Your comment is unnecessarily condescending and may discourage posts like this.
That may be goldenkey's goal, and shouldn't be discouraged either. Someone's opinion that something is awful and doesn't belong here is just as legitimate as your opinion that something is informative and interesting.
Your comment is unnecessarily condescending and may discourage comments like this.