Joydip Roy rjoydip

## compress_video
#!/bin/sh

print_usage() {
    echo "usage: compress_video <input_file>"
    echo "supported formats: mp4, webm, mkv, mov, avi, flv"
}

get_extension() {
    f="${1##*/}"
    case "$f" in

## NodeJS Interview Questions.md

      
        
          
            
              
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                rjoydip
                / NodeJS Interview Questions.md
            
            
              Created
              August 8, 2024 03:46
                — forked from paulfranco/NodeJS Interview Questions.md
            
          
        
      
        
  
      
    Interview Questions

Node.js

Q1: What do you mean by Asynchronous API? ☆☆

Answer:
All APIs of Node.js library are aynchronous that is non-blocking. It essentially means a Node.js based server never waits for a API to return data. Server moves to next API after calling it and a notification mechanism of Events of Node.js helps server to get response from the previous API call.
Source: tutorialspoint.com
	#!/bin/sh

	print_usage() {
	echo "usage: compress_video <input_file>"
	echo "supported formats: mp4, webm, mkv, mov, avi, flv"
	}

	get_extension() {
	f="${1##*/}"
	case "$f" in