What is a Callback function in Node.js?
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How is node.js different from ajax?
Explain web server?
What are the limitations of node.js?
What is node.js process?
Which is better node js or python?
Is node js a web server?
How will you get information about a file using node?
How can we handle blocking I/O operations in Node.js?
Which types of network application you can build using node.js?
Explain node.js architecture?
Explain callback in Node.js?
What is crypto in Node.js? How do you cipher the secured information in Node.js?