How much does it cost to develop an app like uber?
Where is npm?
Why are callback functions used?
What is req res?
What is the difference between spawn and fork?
What is callback function in nodejs?
What is repl? What purpose it is used for?
What is rest api in node js?
What is a node process?
What is difference between javascript and nodejs?
What is node js web server?
What is difference between node and server?
Who owns nodejs?
What is process env port?
What tools can be used to assure consistent style why is it important?