TLDR How to kill a process running on a port.

CNAME stands for Canoncial Name. A CNAME record is an entry in the Domain Name System (DNS), that specifies that one domains is an alias of another canonical domain name.

Since JavaScript didn't use to have a core feature in the language that supports modules, a few different module formats have emerged.

Drop all collections with Mongoose.

Argument and parameter are often used interchangeably, find out the difference.

Usually, when people speak about REST APIs they mean a web API that uses the HTTP request methods (POST, GET, PUT, DELETE, etc.) to modify or access the state of a resource.