Keeping languages of different paradigms or whitespace conventions straight is pretty easy. I echo the article, though, on the perils of using similar language

Keeping languages of different paradigms or whitespace conventions straight is pretty easy. I echo the article, though, on the perils of using similar languages in the same niche. I love using regular expressions; I hate that every language's regex engine has slightly different syntax and features. So a bell went off in my head when I saw that was one of the topics he found appropriate to take notes on.