Added the word "think" before "twice".

Update 20171109_mongoose_virtual_fn.md

Changed
var Message = mongoose.model('Message', BandSchema);
to
var Message = mongoose.model...

Add a missing link to the fastify post

Re: http://bluebirdjs.com/docs/api/error-management-configuration.html
Re: http://thecodebarbari...

Re: http://thecodebarbarian.com/write-your-own-node-js-promise-library-from-scratch.html#comment...

Recursive solution typo

Good article. Think there's a mistake in the recursive solution though (see diff). When the `*` ...

Re: http://thecodebarbarian.com/using-promise-finally-in-node-js.html#comment-3778238067

Fix spelling of whoops and fix invalid example

Re: http://disq.us/p/1grur2b