I'm back, as promised, with 5 more Node.js development mistakes from the “hall of fame” that I've set in place. 5 of the most common pitfalls that developers (and not exclusively those new to Node.js) fall into. From getting sloppy with your testing “routine”, to taking the risk of ignoring the importance of using supervisor programs, to invoking callbacks multiple times, I've included the most “popular” Node.js errors (adding to the 5 ones from my last post) in this “hall of shame” here. So you can remain alert and careful and make the best out of your next Node.js project. Ready, steady...